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TOKEN
GENERAL PURPOSE RESISTORS
General Purpose Wire Wound / Fusible Resistors
Token Electronics Industry Co., Ltd.
Taiwan: No. 137, Sec. 1, Chung Shin Rd., Wu Ku Hsiang, Taipei Hsien, Taiwan, R.O.C TEL: 886-2-2981 0109; FAX: 886-2-2988 7487 China: 12F, Zhongxing Industry Bld., Chuangye Rd., Nanshan District, Shenzhen, Guangdong TEL: 86-755-2605 5363, 2605 5364; FAX: 86-755-2605 5365
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Product Index
Information
General Information ----------------------------------------------------------------------------- 01 Terminology & Glossary ----------------------------------------------------------------------- 03 Selecting The Optimum Resistor ----------------------------------------------------------- 05
Wire Wound Resistors
BWW Series - High Precision Wirewound Resistor ---------------------------------- 07 KNP-R Series - Power Precision Wirewound Resistor ------------------------------ 10 KNP-VE Series - Vitreous Enamel Coated Wirewound Resistor ----------------- 13 KNP Series - General Purpose Wirewound Resistor --------------------------------- 16 KNPN Series - Non-Inductive Wirewound Resistor ----------------------------------- 19
Fusible Resistors
FRN Series - Precision Fusible Resistor ------------------------------------------------- 22 FKN Series - Wirewound Fusible Resistor ---------------------------------------------- 22 FSQ Series - Thermal Dissipation Fusible Resistor ---------------------------------- 22 FKU, FRU Series - Cement Resistor with Thermal Cut-offs ------------------------ 26
General Purpose Resistors
PGM Series - Light Dependent / CdS Photoresistor --------------------------------- 29 RCR Series - Pulse Load Anti-Surge Resistor ----------------------------------------- 36 CCR Series - Carbon Composition Resistor ------------------------------------------- 39 MF Series - Precision Resistor -------------------------------------------------------------- 42 RSS, RSN Series - Power Film Resistor -------------------------------------------------- 45 CF Series - General Purpose Carbon Film Resistor --------------------------------- 48 ZO, JW Series - Zero Ohm and Jumper Wire ------------------------------------------- 51 SQ Series - Thermal Dissipation Ceramic Housed Cement Resistor ---------- 54
Notice: Specification Changed or Version Updated will be posted at irregular intervals. All Updated and Final Specifications, Please Confirm with TOKEN ELECTRONICS REPRESENITIVES.
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Power Resistors General Information
Information of General Purpose Resistors
General Purpose Resistors With Customized Service
Token Electronics is expanding business to include a broad range of General Purpose Resistor products designed for high volume applications. This expanded range of commercial resistor presents a more comprehensive product offering for Customer Experience Management (CEM) and other high volume customers that require quality products at competitive pricing. Backed by the same customer service, technical support and quality assurance that Token has always provided, these new commercial products enable you the opportunity to source a wider range of resistors from a trusted supplier.
General Use
When an ambient temperature exceeds a rated ambient temperature, resistor shall be applied on the derating curve by derating the load power. General purpose resistor under overloads is not combustion resistant and is likely to emit, flame, gas, smoke, red heat, etc. Flame retardant resistor generally emit smoke and red heat in a certain power and over but do not emit fire or flame. When resistors are shielded or coated with resin etc., stress from the storage heat and the resin are applied. So, performance and reliability should be checked well before use. When a voltage higher than rated is applied in a short time (single pulse, repeated pulses, surge, etc.), it does not necessarily ensure safety that an effective wattage is not higher than a rated wattage. Then consult with us with your specified pulse wave shape. Resistors shall be used in a condition causing no dew condensation.
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Resistors General Information
Keep temperature from rising by choosing resistor with a higher rated capacity; do not use a component having the exact load value required. For considerations of safety in extended period applications, the rating should be more than four times higher than the actual wattage involved, but never use resistors at less than 25% of its rated power. In applications where resistors are subject to intermittent current surges and spikes, be sure in advance that the components selected are capable of withstanding brief durations of increased load. Do not exceed the recommended rated load. Resistor must used within the rated voltage range to prevent the shortening of service life and/or failure of the wound resistance elements. Minimum load: Resistor must be utilized at 1/10 or more of the rated voltage to prevent poor conductance due to oxidation build-up. For basic particulars for cautions, refer to EIAJ Technical Report RCR-2121 "Guidance for care note on fixed-resistors".
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Resistors Glossary Terminology
Glossary Terminology of General Purpose Resistors
Fusible Resistor (Fuse Resistor, Circuit Protect Resistor)
A resistor designed to protect a circuit against overload; its resistance limits current flow and thereby protects against surges when power is first applied to a circuit; its fuse characteristic opens the circuit when current drain exceeds design limits.
Thermal Cutoff Resistor
The maximum nominal resistance value at which the rated power can be applied continuously without exceeding the maximum working voltage is the critical resistance value. The rated voltage is equal to the maximum working voltage in the critical resistance value. If the circuit designs permits, the choice of a high ohmic value resistor or divider network will eliminate this consideration. A thermal fuse is a cutoff which uses a one-time fusible link. Unlike the thermostat which automatically resets itself when the temperature drops, the thermal fuse is more like an electrical fuse: a single-use device that cannot be reset and must be replaced when it fails or is triggered. A thermal fuse is most useful when the overheating is a result of a rare occurrence, such as failure requiring repair (which would also replace the fuse) or replacement at the end of service life. Token offers "Thermal Cut-off Resistor", a thermal Cut-offs is a fusible alloy and a resistor is a voltage divider, both are surrounded by a ceramic cement with special resin. Under normal operating temperatures the fusible alloy joins the two lead wires within the body of the cutoff and the power resistor acts as a normal function resistor. When the preset temperature of the cutoff is reached, the fusible alloy melts and with the aid of the special resin, complete cutoff is ensured. Thermal fuse resistors are usually found in heat-producing electrical appliances such as coffeemakers and hair dryers. They function as safety devices to disconnect the current to the heating element in case of a malfunction (such as a defective thermostat) that would otherwise allow the temperature to rise to dangerous levels, possibly starting a fire.
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Anti-Surge Resistor (RCR)
Resistors Glossary Terminology
Surges in electronic circuits are caused by internal conditions -- switching operations from other electronic components or due to external conditions on the AC power mains -- switching operations in the power grid or from nearby lightning strikes, either directly to the power distribution system or to nearby ground. Electronic products have to be surge immune to ensure their continued reliable operation if subjected to realistic levels of surge voltages, and they are required to comply with safety requirements. Token's RCR series is a perfect fit when an anti-surge resistor is required.
Light Dependent Resistor (LDR)
A photoresistor or light dependent resistor or cadmium sulfide (CdS) cell is a resistor whose resistance decreases with increasing incident light intensity. It can also be referenced as a photoconductor. A photoresistor is made of a high resistance semiconductor. If light falling on the device is of high enough frequency, photons absorbed by the semiconductor give bound electrons enough energy to jump into the conduction band. The resulting free electron (and its hole partner) conduct electricity, thereby lowering resistance.
Carbon Composition Resistor (CCR)
CCR is made up of a solid rod of conductive composite material, the chemical composition of which is altered to produce different resistance values. The general composition consists of the carbon conductor and ceramic filler materials. By altering the ratio of filler to conductor it is possible to change the resistance value. Interference-fit end caps are attached to the rods, leads are welded onto these caps, and the resistor body is then protected with a specially formulated epoxy coating. The resistors are then colour code marked.
Ayrton-Perry Winding
Winding of two wires in parallel but opposite directions to give better cancellation of magnetic fields than is obtained with a single winding. Wirewound technology has long been known as a leading technology for power resistor needs. The most critical drawback with this technology is that it is inherently inductive. This is logical given that a wirewound inductor and a wirewound resistor are made with essentially the same materials and processes. This fact limits the use of wirewounds for applications with high switching speeds, which require low inductance. Now the same standard wirewounds can be used for these applications by using a non-inductively wound version. This manufacturing method greatly reduces the inductance of any given resistor size and value combination, however it does not completely eliminate the inductance. A non-inductively wound wirewound has one winding in one direction and one in the other direction; known as Ayrton Perry winding. This non-inductive winding is available in all Token standard wire-wound resistor series.
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Selecting The Optimum Resistors
Selecting The Optimum Resistor Technology to Best Match The Performance Requirements
Comparision of Axial Lead Resistor Characteristics Table Thin Film Thick Film Wire Wound Characteristics Carbon Metal Metal Metal NonStandard Film Film Oxide Film Glaze Film Inductive Tolerance 0.01 (%) 0.02 0.05 0.1 0.25 0.5 1.0 2.0 5.0 10 Temperature 5 Coefficient 10 (PPM/C) 15 25 50 100 200 400 1,000 Operating 200 Temperature 165 Range (C) 125 70 40 10 Wattage (W) 1/16 1/8 1/4 1/2 1 2 3 5 10
Alloy Strip

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Thin Film Characteristics Resistance 0.1 Range 1 () 10 100 1K 10K 100K 1M 10M Volume Size High Frequency Cost Noise Stability Carbon Film
Selecting The Optimum Resistors
Thick Film Metal Metal Oxide Glaze Film Film Wire Wound Standard Alloy Strip NonInductive
Continued from the preceding page. Metal Film Standard Available Fair Good Excellent
Standard Available Cheap Fair Fair

Standard Available Fair Fair Good
Standard Available Fair Fair Good
Standard None High Fair Excellent

Bigger Available High Good Good
Compact Available Fair Good Excellent
Comparision of Axial Lead Resistor Functions Table Class Advantage Carbon Resistors Cheap, General Purposes Metal Film Resistors Low TCR, Tight Tolerance, High Stabililty Metal Oxide Resistors Replace high resistance wire wound resistor, Good withstanding voltage Wirewound Resistors High Pulse Load, Anti-Surge,High Stabililty Non-Inductive Resis- High Pulse Load, Anti-Surge, High tors Stabililty Ceramic Housed Ce- Rugged, excellent heat dissipation, withment Resistors standing high temperature Metal Glaze Resistors High Pulse Load, Anti-Surge, High Stabililty Alloy Strip Low TCR, Low Ohmic
Disadvantage High TCR, Fair Withstanding Voltage Resistance Range Limitation,Fair Tolerance High Inductance, Resistance Range Limitation Resistance Range Limitation, High Cost Heavy Weight, Big Volume High TCR, Fair Tolerance Fair Tolerance
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BWW Precision Wirewound Resistors
Precision Moulded Wirewound Resistors
(BWW) Precision Wirewound Power Resistors Operate in Harsh Environments
Preview The new BWW series moulded axial leaded wirewound resistors from Token use high-purity alumina ceramic cores with wire winding which are spot welded by precision CNC machine tools to ensure total operational consistency throughout. Also, using advanced encapsulation die/mould technologies, this precision power resistors are encapsulated with epoxy molding compound. The BWW models possess a wide resistance value from 0.1 to 39K and meets the stringent requirements of MIL-R-93. Ayrton Perry noninductive windings are available on request. The BWW precision version has low ohmic values for current sensing applications. All versions are miniaturised for better power to dimension ratios and are available in 0.5W to 10W rated power at 25C. Tolerance is available in 0.1%, 0.25%, 0.5%, 1% and 2% with TCR 25PPM/C, 50PPM/C and 150PPM/C which makes them ideally suited for use in precision applications. The BWW series is RoHS compliant with 100% Sn (lead free) coated terminals. To address your need for technical and economic success in a timely manner, our custom solutions are the best option. Contact us with your specific needs. Features - Axial Moulded - Excellent load life stability - Insulation, Moisture Proof - High Precision and reliability - Meets the Standards of MIL-R-93 - RoHS compliant with 100% lead free Applications - Electrical loads, Filament dropping - DC/DC converters, AC/DC inverters - High-voltage bleeders, Dynamic braking - Capacitor charging/discharging regulation - Motor speed controls, Voltage divider networks - Bias supply, Current shunts, Voltage dropping, Crow-bar circuits
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Technical Specifcations
BWW Precision Wirewound Resistors
Power Derating Curve Rated Power %
80 58.5 40 20 0
B
100
-55
85
A
303
F (check point)
Ambient Temp. C
d
-80 -60 -40 -20 0 20 40 60 80 100 120 140 160 175 200
Type BWW-0.5 BWW-1 BWW-3 BWW-4 BWW-5 BWW-10
RateWatts at 25C (W) 0.5 1.0 3.0 4.0 5.0 10.0
Resistance Range () Min Max 0.1 100 0.1 1K 0.1 10K 0.1 15K 1 24K 1 39K
Tolerance TCR (%) (PPM/C) 0.1 0.25 0.5 1 2
Dimensions (mm) A0.25 7.0 11.0 15.0 18.0 24.0 46.5 B0.25 3.0 3.0 5.2 6.5 8.4 10.0 d 0.8 0.8 0.8 0.8 1.0 1.0 F 27.0 31.0 34.0 38.0 44.0 66.0
25 50 150
Performance Test Items Operating Temp. Range Insulation Resistance Dielectric Withstanding Voltage Load Life Moisture-Proof Load Life Resistance to soldering heat Solderability Test Conditions 500V 500V AC 1 Min. 70C on~off cycle 1000 Hrs. 40C 95% RH on~off cycle 21 Hrs. 350C, 3.5s 2355C, 5s(solder bath method) Specifications -55C ~ 175C >1G R 0.1%R R 1%R R 0.2%R R 0.1%R IEC68-2-20(1968)
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Application Notes
BWW Precision Wirewound Resistors
Precision Wire-wound Resistors Application Notes:
When being used in AC circuits, some wirewound structures give inductance ingredients or parasitic capacity, so they may cause unusual phenomena such as oscillations etc. Quorum deviations of other components should be carefully taken into account for use. Application and Placement: Wire wound resistors use different gauges of wire as resistance elements. Sometimes the gauge is extremely thin (finer than a strand of human hair) and very susceptible to breakage in environments containing salts, ash, dust and corrosives. Avoid utilization in such environments. Do not install in dusty areas because the accumulation will cause shorts and poor conductance.
How to Order
BWW
1W
100R
F
D
P
Part Number: BWW Rated Power (W) Resistance Value ()
Code Resistance Value ()
TCR (PPM/C) 0.1 100 1000
Code C D K TCR
OR1 100R 1K Resistance Tolerance (%)
Code B C D F G
25PPM/C 50PPM/C 150PPM/C
Package
Package
Code P
Resistance Tolerance 0.1% 0.25% 0.5% 1% 2%
Bulk
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KNP-R Power Wirewound Resistors
Power Precision Wirewound Resistors
Wirewound Resistors Boast Consistent Precision Power Operation
Preview Token's highest quality conformal axial terminal ceramic-silicone coated KNP-R power resistors for applications requiring high stability and precision. The KNP-R wire-wound has a low temperature coefficient and maintain a high degree of stability under demanding conditions. The power precision KNP-R series meeting MIL-R-26E (U and V characteristics) and surface temperature (hot spot) 375C max. Resistors with a wide range of 0.01 ~ 82k, covering applications from precision to power. Products with lead-free terminations meet EU RoHS and China RoHS requirements. Characteristics U : 275C Maximum hot spot temperature. 1% Maximum R in 1000 hours load life. Characteristics V : 375C Maximum hot spot temperature. 3% Maximum R in 1000 hours load life. Operating temperature range is -55C ~ +375C and derated power at high ambient temperatures as according to the chart below. Token is equipped to design and produce custom components to meet many design and reliability demands. In addition to standard military-grade resistor products, we also have many resistive products designed to meet various source-controlled drawings. Contact us with your specific needs. Features - Excellent load life stability - High Precision and reliability - Axial ceramic-silicone coated - Meets the Standards of MIL-R-26E - RoHS compliant with 100% lead free Applications - Radar, Ground Vehicles - Communications systems - Bias supply, Current shunts, Voltage dropping - Motor speed controls, Voltage divider networks - Medical instrumentation and Medical implantables
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Technical Specifcations
KNP-R Power Wirewound Resistors
Power Derating Curve
100
Rated Power (%)
80 60 40 20 0 -55 25 75 125 175 225 275 325 375 U V
d 383 L 383 D
Type KNP-R1/4 KNP-R1/2 KNP-R1A KNP-R1 KNP-R2A KNP-R2 KNP-R3A KNP-R3 KNP-R4 KNP-R5 KNP-R7 KNP-R10
MIL Power Rating (W) R-26E U V 0.40 RW70 0.75 1.00 RW69 1.10 2.50 3.25 RW79 3.00 3.75 3.00 3.75 3.25 4.75 RW67 4.00 5.50 RW74 5.00 6.50 RW68 7.00 9.00 RW78 10.00 13.00
Max. Working Voltage (V) U V 20 29 53 62 138 157 135 148 135 148 185 220 210 250 330 376 504 576 799 911
Resistance Range ()
Dimensions (mm)
0.1% 0.25% 0.5% 1% 2% 3% 5% L0.81 D0.81 d0.1 10~950 1~3.4K 6.35 1.98 0.51 10~1.3K 1~4.9K 7.92 1.98 0.51 1~2.7K 0.1~10.4K 10.31 2.36 0.64 1~4.0K 0.1~15K 13.49 2.36 0.64 1~8.6K 0.01~32.3K 12.70 5.33 0.81 1~5K 0.01~2K 13.49 4.06 0.81 1~6.5K 0.01~34.5K 14.27 5.33 0.81 1~11.4K 0.01~42.1K 20.62 5.33 1.02 1~12.7K 0.01~47.1K 15.88 7.62 1.02 0.5~24.5K 0.01~51K 22.22 7.62 1.02 0.5~41.4K 0.01~75K 30.94 9.52 1.02 0.5~71.3K 0.01~82K 45.21 9.52 1.02
Temperature Coefficient: 1 and below 150 ppm/C, 1 to 9.9 100 ppm/C, 10 and above 100 ppm/C, (50 ppm/C on request)
Electrical Performance
Test Items Short Time Overload Rated Load Voltage Withstanding Insulation Resistance Temp. Cycle Soldering After Resistance Incombustibility Load Life
Test Method 2.5 times of rated voltage 5 sec. Rated wattage 30 minutes. 500VAC 1 minute. 500V -20C ~ 85C 5 cycles 235C for 3 sec 16 times of rated wattage for 5 min. +25C, 1.5Hrs on ~ 0.5Hrs off cycle, 1000 Hrs.
Specifications R(2%+0.05) R(1%+0.05) R(1%+0.05) 20M R(1%+0.05) R(0.5%+0.05) Not flamed U: R(1%+0.05) V: R(3%+0.05)
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Application Notes
KNP-R Power Wirewound Resistors
Wire-wound Resistors Application Notes:
When being used in AC circuits, some wirewound structures give inductance ingredients or parasitic capacity, so they may cause unusual phenomena such as oscillations etc. Quorum deviations of other components should be carefully taken into account for use. Application and Placement: Wire wound resistors use different gauges of wire as resistance elements. Sometimes the gauge is extremely thin (finer than a strand of human hair) and very susceptible to breakage in environments containing salts, ash, dust and corrosives. Avoid utilization in such environments. Do not install in dusty areas because the accumulation will cause shorts and poor conductance.
How to Order
KNP-R3A Part Number: KNP-R Characteristic (C)
Code
U
100R
B
P
Resistance Tolerance (%)
Code B C D F G H J Resistance Tolerance 0.1% 0.25% 0.5% 1% 2% 3% 5% Package
Resistance Value ()
U V Resistance Value ()
Code 0R1 1R 100R 1K
275C 375C
Resistance Value
1.0 1 100 1000
Package
Code TB P
Taping Box Bulk
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KNP-VE Wirewound Resistors
Vitreous Enamel Coated Wirewound Resistors
Vitreous Enamel Coated Power High Energy Wirewound Resistors
Preview The KNP-VE Series of vitreous enamel coated power resistors from Token offers a cost-competitive alternative over the 2.5W-12W power range. The range is available with resistance values of 1 to 39K in power ratings of 2.5W, 3W, 5W, 6W, 8W, 9W and 12W (at 25C), and with body sizes that match the industry standards. Vitreous enamelled resistors were introduced at a time when alternative directly applied coatings could not withstand the thermal stresses caused by the resistors' high body temperatures. Token offers the durability of a lead free conformal vitreous enamel coating, permits the KNP-VE Series resistors to maintain a hard coating while operating at high temperatures. Mechanical integrity is enhanced by the all-welded construction. Power KNP-VE Wirewound Series are ideal for computer, communications and industrial applications in which cost, quality, and reliability are key considerations. The KNP-VE series is RoHS compliant and Ayrton Perry noninductive windings are available on request. To address your need for technical and economic success in a timely manner, our custom solutions are the best choise. Contact us with your specific needs. Applications - Power tools - Consumer applications - Power supplies, Welders - High voltage applications - High-switching applications - Home entertainment, appliances Features - Excellent pulse load capability - Axial leads, All-welded construction - A wide range of power ratings 2.5W to 12W - A wide resistance range 1 to 39K, Tolerance 5%, 10% - Products with Pb-free Terminations and RoHS compliant - Rugged vitreous enamel coating withstands high humidity and temperature cycling - Durable construction, recommended for industrial applications where reliability is paramount Version 2010
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Technical Specifcations
Power Derating Curve 100 Rated Power % 80 60 40 20 -55 25 60 120 180 240 Ambient Temp. C
KNP-VE Wirewound Resistors
d 30
350
D
L
30
Type KNP-VE-2.5 KNP-VE-3 KNP-VE-5 KNP-VE-6 KNP-VE-8 KNP-VE-9 KNP-VE-12
Rated Watts (W) 2.5 3 5 6 8 9 12
Resistance Range () 1 ~ 1K 1 ~ 1K 1 ~ 3.6K 1 ~ 6.8K 1 ~ 20K 1 ~ 27K 1 ~ 39K
Limiting Voltage (V) 100 120 160 200 400 500 750
Tolerance
Temperature Coefficient (PPM/C)
Dimensions (mm) (Max) L 12.7 14.0 23.0 22.2 33.9 38.1 53.5 D 5.6 7.0 7.0 8.0 8.0 8.0 8.0 d
5% 10%
250 400
0.8
1.0
Performance Test Items Insulation Resistance Short Time Overload Rated Load Dielectric Withstanding Voltage Temp. Cycle Load Life Moisture-Proof Load Life Soldering After Resistance Incombustibility Condition 500V 2.5 times of rated voltage 5 sec. Rated wattage 30 min. 500V AC 1 min -20C ~ 85C 5 cycles 70C on ~ off cycle 1000 hrs. 40C 95% RH on~off cycle 500 hrs. 350C for 3 sec 16 times of rated wattage for 5 min. Specifications 20M R(2%R+0.05) R(1%R+0.05) R(1%R+0.05) R(1%R+0.05) R(5%R+0.05) R(3%R+0.05) R(0.5%R+0.05) Not flamed
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Application Notes
KNP-VE Wirewound Resistors
Wire-wound Resistors Application Notes:
When being used in AC circuits, some wirewound structures give inductance ingredients or parasitic capacity, so they may cause unusual phenomena such as oscillations etc. Quorum deviations of other components should be carefully taken into account for use. Application and Placement: Wire wound resistors use different gauges of wire as resistance elements. Sometimes the gauge is extremely thin (finer than a strand of human hair) and very susceptible to breakage in environments containing salts, ash, dust and corrosives. Avoid utilization in such environments. Do not install in dusty areas because the accumulation will cause shorts and poor conductance.
How to Order
KNP-VE Part Number: KNP-VE Rated Power (W) Resistance Value ()
Code 1R 100R 1K
3W
100R
J
P
Resistance Tolerance (%)
Code J K Resistance Tolerance 5% 10%
Resistance Value
1 100 1000
Package
Code TB P Package
Taping Box Bulk
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KNP Wirewound Resistors
Wirewound Resistors
Wirewound Resistors are Getting Economical Solution to Board Population
Preview Token has launched its commercial wirewound resistor yet with the introduction of the various package size. Matching price with size to provide an economical solution to board population, Token's wire wound resistors are available in 15 standard size power ranging from 0.5W to 12.5W, all at 1%, 2%, and 5% tolerance. The KNP series has been designed to give enhanced pulse handling capability and increased flameproof protection. The series is RoHS compliant with Pb-free terminations, and KNP wire-wound series can also be supplied with radial, goalpost or lancet preformed leads. The KNP drive to miniaturise is as widespread within industrial process control and circuit break products as it is in the consumer sector. These resistors are ideal for high reliability industrial application as the technology removes the excessive temperature risk. Produced on a high purity ceramic substrate, the resistor is assembled with interference-fit end caps to which are welded terminations. The resistive element is wound on the substrate and welded to the caps. Flameproof silicone cement coating is applied prior to marking with indelible link. The components are then leadformed, if required. To address your need for technical and economic success in a timely manner, our custom solutions are available. Contact us with your specific needs. Applications - Ballast - Power tools - Consumer applications - Power supplies, Welders - High voltage applications - Home entertainment, appliances Features - Low cost - Excellent pulse load capability - A wide resistance range 0.1 to 3 k - Operating temperature range -55C ~ 155C - A wide range of power ratings 0.5W to 12.5W - Products with Pb-free Terminations and RoHS compliant
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General Specifications
KNP Wirewound Resistors
d H
Type KNP-50 KNP-100 KNP-100B KNP-200 KNP-200B KNP-300 KNP-400 KNP-500 KNP-500B KNP-600 KNP-700 KNP-800 KNP-1000 KNP-1000B KNP-1250 Rated Watts 1/2W 1W 1W 2W 2W 3W 4W 5W 5W 6W 7W 8W 10W 10W 12.5W
L
Dimensions (mm) L1 H3 d 0.05 9.0 26 0.50~0.55 9.0 26 0.50~0.55 11.5 26 0.75~0.80 11.5 26 0.75~0.80 15.5 35 0.75~0.80 15.5 35 0.75~0.80 17.5 35 0.75~0.80 17.5 35 0.75~0.80 24.5 38 0.75~0.80 24.5 38 0.75~0.80 24.5 38 0.75~0.80 42 38 0.75~0.80 42 38 0.75~0.80 54 38 0.75~0.80 54 38 0.75~0.80
D
Resistance Range () 0.1-50 0.1-50 0.1-100 0.1-100 0.1-200 0.1-200 0.1-300 0.1-400 0.1-400 0.1-1K 0.1-1.5K 0.1-2K 0.1-2K 0.1-3K 0.1-3K Tolerance
KNP
D 0.5 4 4 4.5 4.5 5.5 5.5 6.5 6.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5
1% 2% 5%
Application Notes
Wire-wound Resistors Application Notes:
When being used in AC circuits, some wirewound structures give inductance ingredients or parasitic capacity, so they may cause unusual phenomena such as oscillations etc. Quorum deviations of other components should be carefully taken into account for use. Application and Placement: Wire wound resistors use different gauges of wire as resistance elements. Sometimes the gauge is extremely thin (finer than a strand of human hair) and very susceptible to breakage in environments containing salts, ash, dust and corrosives. Avoid utilization in such environments. Do not install in dusty areas because the accumulation will cause shorts and poor conductance.
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Electrical Performance
KNP Wirewound Resistors
Rated Power Ratio
100 80 60 40 20 0
-55
70
155
-50 -25
0
25 50 75 100 125 150 175 200 225 250 275 280
Ambient Temperature C
TEST ITEMS Resistance Temp. Coeff. Resistance Temp. Coeff. Short Time Overload Rated Load Voltage Withstanding Temperature Cycling Load Life Moisture-Proof Load Life Incombustibility CONDITION -55 C ~ 155 C Room temperature/100 C up 10 times of rated wattage for 5 sec. Rated wattage 30 min. 500VAC 1 min -20 C ~ 85 C 5 cycles 70 C on ~ off cycle 1000 hrs. 40 C 95% RH on ~ off cycle 500 hrs. 16 times of rated wattage for 5 min SPEC 300 PPM / C 300 PPM / C 2% 1% 1% 1% 5% 3% not flamed
How to Order
KNP-100 Part Number: KNP Rated Power (W) Resistance Value ()
Code
1W
10R
J
Code F G J
P
Resistance Tolerance
Resistance Tolerance (%) 1% 2%
5% Package
Resistance Value
0R1
1R
10R
100R 1K
0.1 1R 10R 100R 1000
Package
Code TB P
Taping Box Bulk
Back to 1st Page - Wirewound Resistors (KNP)
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KNPN Non-inductive Resistors
Non-inductive Wirewound Resistors
Non-inductive Wirewound Resistors Improves Inductance for High Frequency Applications
Preview Token Electronics has introduced a non-inductive version KNPN Series of conformal coated, leaded wire-wound resistors. The KNPN series offers the expected performance of a wire wound resistor with the added characteristic of vastly improved inductance, making it suitable for high-switching applications. Wirewound technology has long been known as a leading technology for power resistor needs though it is inherently inductive. Known as Ayrton Perry winding, a non-inductively wound wirewound has one winding in one direction and one in the other direction. By using a non-inductively wound version this greatly reduces the inductance of any given resistor size and value combination; however, it does not completely eliminate the inductance. This non-inductive winding is available in all standard KNPN sizes from 0.5 watts up to 6 watts with options 1%, 2% and 5% tolerance. The KNPN series is RoHS compliant and also can be supplied with radial, goalpost or lancet preformed leads. To address your need for technical and economic success in a timely manner, our custom solutions are available. Contact us with your specific needs. Applications - Power tools - Current sensing - Consumer applications - Power supplies, Welders - High voltage applications - High-switching applications - Home entertainment, appliances Features - Low cost - Excellent pulse load capability - Non-inductive Ayrton Perry winding - A wide resistance range 0.1 to 50 - Operating temperature range -55C ~ 155C - A wide range of power ratings 0.5W to 6W - Products with Pb-free Terminations and RoHS compliant Version 2010
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General Specifications P
KNPN Non-inductive Resistors
L
D
Type KNPN-50 KNPN-100 KNPN-100B KNPN-200 KNPN-200B KNPN-300 KNPN-400 KNPN-500 KNPN-500B KNPN-600
Rated Watts 1/2W 1W 1W 2W 2W 3W 4W 5W 5W 6W
KNPN
D 0.5 4 4 4.5 4.5 5.5 5.5 6.5 6.5 8.5 8.5
Dimensions (mm) L1 H3 d 0.05 9.0 26 0.50~0.55 9.0 26 0.50~0.55 11.5 26 0.75~0.80 11.5 26 0.75~0.80 15.5 35 0.75~0.80 15.5 35 0.75~0.80 17.5 35 0.75~0.80 17.5 35 0.75~0.80 24.5 38 0.75~0.80 24.5 38 0.75~0.80
Resistance Range () 0.1-10 0.1-10 0.1-10 0.1-10 0.1-20 0.1-20 0.1-30 0.1-30 0.1-50 0.1-50
Tolerance
1% 2% 5%
Application Notes
Wire-wound Resistors Application Notes:
When being used in AC circuits, some wirewound structures give inductance ingredients or parasitic capacity, so they may cause unusual phenomena such as oscillations etc. Quorum deviations of other components should be carefully taken into account for use. Application and Placement: Wire wound resistors use different gauges of wire as resistance elements. Sometimes the gauge is extremely thin (finer than a strand of human hair) and very susceptible to breakage in environments containing salts, ash, dust and corrosives. Avoid utilization in such environments. Do not install in dusty areas because the accumulation will cause shorts and poor conductance.
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Electrical Performance
KNPN Non-inductive Resistors
Rated Power Ratio
100 80 60 40 20 0
-55
70
155
-50 -25
0
25 50 75 100 125 150 175 200 225 250 275 280
Ambient Temperature C
TEST ITEMS Operating Temperature Range Resistance Temp. Coeff. Short Time Overload Rated Load Voltage Withstanding Temperature Cycling CONDITION -55 C ~ 275 C (0W) Room temperature/100 C up 10 times of rated wattage for 5 sec. Rated wattage 30 min. 500VAC 1 min -20 C ~ 85 C 5 cycles SPEC 300 PPM / C 2% 1% 1% 1%
How to Order
KNPN-100 Part Number: KNPN Rated Power (W) Resistance Value ()
Code
1W
10R
J
Code F G J
P
Resistance Tolerance
Resistance Tolerance (%) 5% 5%
5% Package
Resistance Value
0R1
1R
10R2
10R 12R
0.1 1 1.2 10 12M
Package
Code TB P
Taping Box Bulk
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FRN, FKN, FSQ Fusible Resistors
Fusible Resistors
Fusible Resistors - FRN, FKN, FSQ Series
Fusible Resistor Features Best of Both Worlds
Preview Designers of small power supplies and battery chargers for consumer products can benefit from a fusible resistor with superior lightning strike and pulse abilities in a cost effective package. Token Electronics offers a combination resistor/fuses series of metal/carbon film fusbile resistor (FRN), wirewound fusbile resistor (FKN) and cement encased fusbile resistors (FSQ). Token offers fusbile FRN series a low-cost alternative to traditional solutions for applications that require surge protection. The robust cement-coated wire-wound FSQ resistors and wirewound fusbile FKN resistors are ideal for power supply applications across the telecomms, military and industrial markets which require a replacement for carbon composition resistors within the circuit design. As part of the Token input protection range, this resistor provides a key fusible solution and is completely customisable to suit the individual application design requirements. Key design engineers with a need for a robust resistor, will find the FRN, FKN and FSQ series are a multifaceted product, providing comparable pulse performance with added fusing capabilities. Our custom solutions are designed to address your need for technical and economic success in a timely manner. Contact us with your specific needs. Features - Low Cost - Low Noise - Reduced numbers of parts used in circuits - Products with Pb-free Terminations and RoHS compliant Applications - Telecommunications - Household appliances - Inrush Pulse protection - Lightning strike protection - Input protection for small power supplies and battery chargers
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FRN, FKN, FSQ Fusible Resistors
Metal Film Fusible (FRN) - Specifications & Dimensions (Unit: mm) Trimming Line Ceramic Core
d
Marking
H
Type Rated Wattage
1/4W 1/2W 1W 2W 3W
Coating
Resistive Film
End Cap
Lead Wire
L
Resistance Range
0.22~100K 0.22~100K 0.22~100K 0.3~100K 0.3~100K
D
d 0.05
0.40~0.50 0.50~0.55 0.50~0.55 0.75~0.80 0.75~0.80
Dimension (mm) L 1.5 D 1 H 0.5 W 0.5 H 3
6 6 9 11 15 2.3 2.3 3.0 4.0 5,0 26 26 26 26 35
Dielectric Withstanding Voltage
300V 300V 350V 500V 500V
FRN
Wirewound Fusible (FKN) - Specifications & Dimensions (Unit: mm)
d H
Rated Wattage
1W 2W 3W 5W 6W
L
Dimension (mm) Resistance Range
0.1~22 0.1~60 0.1~100 0.2~200 0.3~250
D
Dielectric Withstanding Voltage
500V 500V 500V 500V 500V
Type
L 1.5 D 1 H 0.5 W 0.5 H 3
9 11 15 17 24 4.5 5.0 5.5 6.5 8.5 26 26 35 35 38
d 0.05
0.50~0.55 0.75~0.80 0.75~0.80 0.75~0.80 0.75~0.80
FKN
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W
FRN, FKN, FSQ Fusible Resistors
Ceramic Cement Fusible (FSQ) - Specifications & Dimensions (Unit: mm)
H d
L
Rated Wattage 2W 3W 5W 7W 10W Dimension (mm) L 1.5 D 1 H 0.5 W 0.5 H 3 18 22 22 35 48 7 8 9 9 9 7 8 10 10 10 35 35 35 35 35
20 Min
Resistance Range 0.1~22 0.1~120 0.2~120 0.3~250 0.3~500 Dielectric Withstanding Voltage 1000V 1000V 1000V 1000V 1000V
Type
d 0.05 0.50~0.55 0.75~0.80 0.75~0.80 0.75~0.80 0.75~0.80
FSQ
FRN, FKN, FSQ - Electrical Characteristics Test Items Operating Temp. Resistance Temp. Coeff. Short Time Overload Temp. Cycle Load Life Moisture-Proof Load Life Solder Pot Incombustibility Condition -30C~155C -30C~150C 2 times of rated voltage for 5 sec. -30C~85C for 5 cycles 25C on-off cycle 1,000 hrs. 40C 95C RH on-off cycle 1,000 hrs. 270C for 3 sec. 16 times of rated wattage for 5 min. Spec. 200PPM / C 2% 1% 5% 5% 1% not flamed
FRN, FKN, FSQ - Electrical Characteristics POWER WATTAGE 16 X Rated Wattage 24 X Rated Wattage 32 X Rated Wattage FUSING TIME Within 2 min Within 1 min Within 30 sec.
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FRN, FKN, FSQ - Application Notes
FRN, FKN, FSQ Fusible Resistors
For fusible resistors, unlike fuses, fusing performance is given in terms of power rather than current. The power can be calculated:
Power = Amperes 2 x Ohms
Fusing Device Application Notes When using, it shall be made sure that the overload conditions at unusual moments lie within the fusing territory. Consult with Token in advance when overloaded higher than the rated voltage under an ordinary situation since such an overload may store up damages on resistors. Use at the maximum open-circuit voltage or lower as an arc phenomenon may arise when high voltage is applied again after fusing by an over current. Consult with us for the maximum open- circuit voltage because it varies with applications.
How to Order
FRN
1/2W
0.47R
J
Code J
TB
Resistance Tolerance 5%
Part Number: FRN, FKN, FSQ Rated Power (W) Resistance Value ()
Code Resistance Value
Resistance Tolerance (%)
R47 47R 470R 4K7
47K
0.47 47 470 4.7K 47K
Package
Code TB P Package
Taping Box Bulk
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FKU/FRU Thermal Cut-offs Resistors
Thermal Cut-offs Resistors
Cement Resistors with Thermal Cut-offs - FKU/FRU Series
Ultimate Protection Thermal Cutoffs for High Power Applications
Preview Fast-acting protection device for high-power applications combines thermal fuse element and resistor on a single substrate. Token offers FKU (Wirewound Resistor + Thermal Cut-offs) and FRU (Metal Oxide Film Resistor + Thermal Cut-offs) two Series, both are a new concept in thermal fuse technology and are designed to protect against overheating in electrical products. The two active components, a thermal cutoff is a fusible alloy and a resistor is a voltage divider, both are surrounded by a ceramic cement with special resin. Under normal operating temperatures the fusible alloy joins the two lead wires within the body of the cutoff and the power resistor acts as a normal function resistor. When the preset temperature of the cutoff is reached, the fusible alloy melts and with the aid of the special resin, complete cutoff is ensured. By combining a thermal fuse element and resistor on a single substrate, Token has created a fast-acting ultimate protection device for high power applications up to 10A/250V. Resistance range of FKU Wirewound Type Thermal Cut-offs is 1~100 and FRU Metal Oxide Film Type Thermal Cut-offs is 110~10K. Both standard precision tolerance is J(5%). Our custom solutions are designed to address your need for technical and economic success in a timely manner. Contact us with your specific needs. Features - Miniature size - Radial leaded form - Accurate fusing temperature - Various temperature settings - Current Rating: Up to 10Amp - Products with Pb-free Terminations and RoHS compliant - Economical by combining both function of a thermal fuse and a pulse resistor Applications - Motors - fans, copiers, washing machines, air conditioners, compressors. - Electronics - TVs, tape recorders, stereos, video recorders, fluorescent lamps, transformers, surge suppressors, computers, telecommunication equipment. - Appliances - electric blankets, space heaters, stoves, irons, hair dryers, cookers, toaster ovens, clothes dryers, toasters, mixers, microwave ovens, crock pots.
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W
FKU/FRU Thermal Cut-offs Resistors
D Rated Power (%) Power Derating Curve
General Specifications (Unit: mm)
120 100 80 60 40 20
25C
H
5MM 5MN
D1 RM
D2
h
0 -40 -20 0 20 40 60 80 100 120 140 160 Ambient Temperature (C)
Type FKU/FRU-5M FKU/FRU-7M FKU/FRU-10M
W1 13 13 16
D1 9 9 12
H 1.5 25 38 35
Dimension (mm) RM+2/-1 h D1(R terminal) 5 5 4.5 1 0.80.1 7.5
D2(F terminal) 2A:0.6 0.110A:1.0 0.1
Electrical Performance Fusing Temperature Protector MARK A B C D E F G H N M Fusing Standard Standard Temperature(C) Current(A) Voltage(V) 109+1/-3 1294 1524 10 188+3/-1 226+1/-3 250 95+3/-0 1104 2 1264 1304 1454 Rated Power at 25C (W) 5M 1.2 1.6 1.6 2.0 2.0 0.8 1.2 1.4 1.6 2.1 Resistance Range() FKU FRU Tolerance(%) FKU FRU
7M
1.4 2.0 2.0 2.4 2.4 1.2 1.4 1.6 2.0 2.4
10M 2.0 2.5 2.5 3.5 3.5
1~100 110~10K
J(5) K(10)
J(5)
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How to Order
FKU/FRU Thermal Cut-offs Resistors
FRU Part Number
Code
5M
Resistance Value
A
10R
Code 1R 10R 100R 1K
K
P
Resistance Value () Metal Oxide type Thermal Cut-offs Wirewound type Thermal Cut-offs
Resistance Value ()
FRU FKU
1 10 100R 1000
Rated Power (W): 5M, 7M, 10M Thermal Cut-offs ()
Code Thermal Cut-offs
Resistance Tolerance (%)
Code J Resistance Tolerance (%)
A B C D E F G H N M
109+1/-3C 1294C 1524C 188+3/-1C 226+1/-3C 95+3/-0C 1104C 1264C 1304C 1454C
K Package
Code P
5% 10%
Package
Bulk
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PGM CDS Photoresistors
CDS Light-Dependent Photoresistors
Light-Dependent Photoresistors for Sensor Applications
Preview The cadmium sulfide (CdS) or light dependent resistor (LDR) whose resistance is inversly dependent on the amount of light falling on it, is known by many names including the photo resistor, photoresistor, photoconductor, photoconductive cell, or simply the photocell. A typical structure for a photoresistor uses an active semiconductor layer that is deposited on an insulating substrate. The semiconductor is normally lightly doped to enable it to have the required level of conductivity. Contacts are then placed either side of the exposed area. The photo-resistor, CdS, or LDR finds many uses as a low cost photo sensitive element and was used for many years in photographic light meters as well as in other applications such as smoke, flame and burglar detectors, card readers and lighting controls for street lamps. Providing design engineers with an economical CdS or LDR with high quality performance, Token Electronics now offers commercial grade PGM photoresistor. Designated the PGM Series, the photoresistors are available in 5mm, 12mm and 20mm sizes, the conformally epoxy or hermetical package offer high quality performance for applications that require quick response and good characteristic of spectrum. Token has been designing and manufacturing high performance light dependent resistors for decades. Our product offerings are extensive and our experience with custom photoresistor is equally extensive. Contact us with your specific needs. Features Quick Response Reliable Performance Epoxy or hermetical package Good Characteristic of Spectrum Photoswitch Photoelectric Control Auto Flash for Camera Electronic Toys, Industrial Control
Applications
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Terminology
PGM CDS Photoresistors
Light Resistance :
Measured at 10 lux with standard light A (2854K-color temperature) and 2hr. preillumination at 400-600 lux prior testing. Measured at 10th seconds after closing 10 lux.
Sensitive surface Ceramic substrate Resin Encapsulation
Electrodes
Dark Resistance :
Conducting resin
Gamma characteristic :
Lead wires
Under 10 lux and 100 lux and given by = log(R10/R100) / log(100/10) = log(R10/R100) R10, R100: resistance at 10 lux and 100 lux. The tolerance of is 0.1.
Relative sensitivity(%) 100 80 60 40 20 0 400 500 600 700 800 Wavelength(nm) 900 1000 CdS CdSe Cd(S.Se)
Pmax :
Max. power dissipation at ambient temperature of 25C.At higher ambient temperature,the maximum power permissible may be lowered. Max. voltage in darkness that may be applied to the device continuously.
Vmax :
Spectral peak :
Spectral sensitivity of photoresistors depends on the wavelength of light they are exposed to and in accordance with figure `Spectral Response'. The tolerance of spectral peak is 50nm.
Physical and Environmental Characteristics
ITEM Solderability Temperature Changing Constant humidity and heat CONDITIONS Put the terminals into welding tank at temp. 2305C for 20.5s (terminal roots are 5mm away from the tin surface). Change of temperature in accordance with: TA: -40C TB: +60C Number of cycles: 5 Exposure duration: 30min 1. Put the device in test box at Temperature: 605 CHumidity: 90-95% Illumination: 0lux Duration: 100h 2. Take the device and measure after24h at normal temperature and humidity. At 255C Illumination: 150lux at rated power Duration: 600h Bend the wire terminal at its root to 90 degree,and then bend it to a opposite direction. Frequency: 50Hz Swing: 1.5mm with Directions: parallel to ceramic substrate normal to ceramic substrate. Duration:2h PERFORMANCE wetting>95% Drift of R10 = 20% No visible damage Drift of R10= 30% No visible damage
Constant load Temperature Wire Terminals Strength
No visible damage No visible damage
Vibration
No visible dam
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How to Order
PGM CDS Photoresistors
PGM5516 Part Number Package
p
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Configurations & Dimensions
PGM5 CDS Photoresistors
O5.10.2
O0.5 3.4
4 max
322 3.4
O 6.5
O5.5
PGM55**-MP series Hermetical package
Note: All dimensions are in mm and NTS.
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PGM5**** series Epoxy resin package
4.30.2
2.4Max
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Electronics Characteristics
Model PGM5506 PGM5516 PGM5526 PGM5537 PGM5539 PGM5549 PGM5616D PGM5626D PGM5637D PGM5639D PGM5649D PGM5659D Vmax (VDC) 100 100 150 150 150 150 150 150 150 150 150 150 Pmax (mW) 90 90 100 100 100 100 100 100 100 100 100 100 Ambient Temp (C) -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 Spectral Peak (nm) 540 540 540 540 540 540 560 560 560 560 560 560
PGM5 CDS Photoresistors
ResponseTime (ms) Rise 30 30 20 20 20 20 20 20 20 20 20 20 Decay 40 40 30 30 30 30 30 30 30 30 30 30
Photo Resistance (10Lx) (K) 2~6 5 ~ 10 8 ~ 20 16 ~ 50 30 ~ 90 45 ~ 140 5 ~ 10 8 ~ 20 16 ~ 50 30 ~ 90 50 ~ 160 150 ~ 300
Dark Resistance (M)min 0.15 0.2 1.0 2.0 5.0 10.0 1.0 2.0 5.0 10.0 20.0 20.0
min 0.6 0.6 0.6 0.7 0.8 0.8 0.6 0.6 0.7 0.8 0.8 0.8
Electronics Characteristics Model PGM5506-MP PGM5516-MP PGM5526-MP PGM5537-MP PGM5539-MP PGM5549-MP Vmax (VDC) 100 100 150 150 150 150 Pmax (mW) 90 90 100 100 100 100 Ambient Temp (C) -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 Spectral Peak (nm) 540 540 540 540 540 540 Photo Resistance (10Lx) (K) 2~6 5 ~ 10 8 ~ 20 16 ~ 50 30 ~ 90 45 ~ 140 Dark Resistance (M)min 0.15 0.2 1.0 2.0 5.0 10.0 min 0.6 0.6 0.6 0.7 0.8 0.8 Response Time (ms) Rise Decay 30 40 30 40 20 30 20 30 20 30 20 30
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Configurations & Dimensions
PGM12 CDS Photoresistors
2.4MAX
O12Max
PGM12** series Epoxy resin package
10.8Max
O0.5 9
32typ.
O 0.5 O 13.8
PGM12**-MP series Hermetical package
O 12.6
O 10
5.5 Max
Note: All dimensions are in mm and NTS.
(PGM12**) Electronics Characteristics Model PGM1200 PGM1201 PGM1202 PGM1203 PGM1204 PGM1205 Vmax (VDC) 250 250 250 250 250 250 Pmax (mW) 250 250 250 250 250 250 Ambient Temp (C) -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 Spectral Peak (nm) 560 560 560 560 560 560 Photo Resistance (10Lx) (K) 2~5 4~10 8~20 18~50 45~150 140~300 Dark Resistance (M)min 1.0 2.0 5.0 10 20 20 min 0.6 0.7 0.7 0.8 0.8 0.8 Response Time (ms) Rise Decay 30 40 30 30 30 30 30 30 30 30 30 30
(PGM12**-MP) Electronics Characteristics Model PGM1200-MP PGM1201-MP PGM1202-MP PGM1203-MP PGM1204-MP PGM1205-MP
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Vmax Pmax (VDC) (mW) 250 250 250 250 250 250 250 250 250 250 250 250
Ambient Temp (C) -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70
Spectral Peak (nm) 560 560 560 560 560 560
Photo Resistance (10Lx) (K) 2~5 4~10 8~20 18~50 45~150 140~300
Dark Resistance (M)min 1.0 2.0 5.0 10 20 20
min 0.6 0.7 0.7 0.8 0.8 0.8
Response Time (ms) Rise Decay 30 40 30 30 30 30 30 30 30 30 30 30 Version 2010
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Electronics Characteristics
PGM20 CDS Photoresistors
O20.5MAX
O0.6 17.5
Plastic Case
O 22 5
Epoxy Resin
17.5
Note: All dimensions are in mm and NTS.
(PGM20**) Electronics Characteristics Model PGM2000 PGM2001 PGM2002 PGM2003 PGM2004 PGM2005 Vmax (VDC) 500 500 500 500 500 500 Pmax (mW) 500 500 500 500 500 500 Ambient Temp (C) -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 Spectral Peak (nm) 560 560 560 560 560 560 Photo Resistance (10Lx) (K) 2~5 4~10 8~20 18~50 45~150 140~300 Dark Resistance (M)min 1.0 2.0 5.0 10 20 20 min 0.6 0.7 0.7 0.8 0.8 0.8 ResponseTime (ms) Rise Decay 30 40 30 30 30 30 30 30 30 30 30 30
(PGM20**-PP) Electronics Characteristics
Model PGM2000-PP PGM2001-PP PGM2002-PP PGM2003-PP PGM2004-PP PGM2005-PP Vmax (VDC) 500 500 500 500 500 500 Pmax (mW) 500 500 500 500 500 500 Ambient Spectral Temp (C) Peak (nm) -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 560 560 560 560 560 560 Photo Resistance (10Lx) (K) 2~5 4~10 8~20 18~50 45~150 140~300 Dark Resistance (M)min 1.0 2.0 5.0 10 20 20 min 0.6 0.7 0.7 0.8 0.8 0.8 Response Time (ms) Rise Decay 30 40 30 30 30 30 30 30 30 30 30 30
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34 MAX
PGM20**-MP series Hermetical package
35MAX
PGM20** series Epoxy resin package
2.5MAX
TOKEN
RCR Anti-Surge Resistors
Anti-Surge Resistors
Thick-Film Power Resistors Handles Large Surges
Preview A new range of Antisurge axial leaded power resistors, metal glaze resistive element on ceramic substrates, from Token Electronics. A carbon film resistor replacement, the new RCR series thick-film style resistors offer numerous benefits over the previous style devices, namely reduced costs, excellent thermal compliance, optimised a variety of surge capabilities and better solder joint reliability against temperature cycles. Token succeeded in commercialising the compact thick-film type leaded resistors with high power and high antisurge characteristics, meeting latest design engineer requirements and making the parts suitable for industrial, measurement and telecommunication applications as well as for automotive circuits, like Electrical Control Units (ECU) and Air-Bag Systems. The antisurge characteristics of Token's latest metal glaze power film style resistors are superior to standard metal film resistors. The power film types of RCR resistors are available: 0.25W to 10W power rating, max working voltage up to 3000V and max overload voltage 5000V. The resistance range is 1 ~ 100M at operating temperature range -20C~+155C. All RCR series devices are RoHS-compliant, and compatible with high temperature soldering processes normally employed for lead free solders. Resistors are also available in various forming styles and different leads for different applications. Contact us with your specific needs.information. Applications - Ballasts - Amplifiers - Industrial power supplies - Telecommunications - Household appliances - Automotive circuits, Computer, Instrumentation Features - High power at small sizes - Max working voltage up to 3000V - Lead (Pb)-free and RoHS compliant - Operating temperature range: -20C~+155C - Metal glaze power film, axial leaded type - Max overload voltage 5000V, Tolerances: J (5%)
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Specifications & Dimensions (Unit: mm) P
RCR Anti-Surge Resistors
L Type RCR25 RCR50 RCR100 RCR200 RCR300 RCR500 RCR1000 Power Rating Type RCR25 RCR50 RCR100 RCR200 RCR300 RCR500 Power Rating Dielectric Max Working Max Overload With-standing Voltage Voltage Voltage 1/4W 500V 700V 500V 1/2W 1000V 1500V 600V 1W 1500V 2500V 800V 2W 2000V 3000V 800V 3W 2500V 4000V 1000V 5W 3000V 5000V 1000V Power Rating 1/4W 1/2W 1W 2W 3W 5W 10W L 6.51 9.51 12.01 16.01 17.01 24.01 max.50 D 2.30.5 3.40.5 4.00.5 6.10.5 7.00.5 8.00.5 max.10
D d 0.05 0.5 ~ 0.6 263 0.7 ~ 0.8 H
TCP. (ppm/C) 350 350 350 350 350 350
Resistance Range E24. J(5%)() 1 ~ 33M 1 ~ 68M 1 ~ 100M 1 ~ 100M 1 ~ 100M 1 ~ 100M
Operating Temp.range
-20C~+155C
Power Rating
10K SW
DC SOUCE
0.01 F
RX
Test Circuit
Surge Voltage 3KV 3KV 5KV 7KV 10KV Anti-Surge Characteristics (2.5 Sec. ON + 2.5 Sec. Off) x 10 Cycles R (50%R+0.1) Surge Test Condition In accordance with IEC65 Safety specification.
Power 0.25 W 0.5 W
Resistance Range () 50K < R 10K R < 100K 100K R < 360K 360K R < 1M 1M R
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How to Order
RCR Anti-Surge Resistors
RCR50
1/2W
220KR
J
TB
Part Number: RCR Rated Power (W) Resistance Value ()
Code 1R0 100R 220K 22M Code J Resistance Value ()
1.0 100 220K 22M
Resistance Tolerance 5% Package Bulk Taping Box
Resistance Tolerance (%)
Package
Code P TB
Back to 1st Page - Anti-Surge Resistors (RCR)
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CCR Carbon Composition Resistors
Carbon Composition Resistors
The High Pulse Withstanding Carbon Composition Resistors Handle Big Peaks and Pulses
Preview The high pulse withstanding capability of the CCR series of carbon composition resistors from Token Electronics offers designers a compact solution for applications involving high voltages and high-energy pulses. Though, many resistor manufacturers claim to offer carbon composition replacements. However, these wirewound or thick film alternatives do not fully match the pulse performance and low inductance of carbon composition. Token's CCR series now offers the industry a carbon composition resistor made up of a solid rod of conductive composite material, the chemical composition of which is altered to produce different resistance values. The main advantage of carbon composition is their pulse handling capability. This is due to the fact that the entire rod conducts and so the thermal mass is far higher, which results in a higher energy capability. Due to the need for higher peak voltages, the CCR range is perfect for vehicle ignition system applications, medical monitoring equipment and as output resistors in defibrillators. The standard carbon composition CCR resistor offers a power rating of 1/4W and 1/2W at 25C and is made up of a solid rod of conductive composition material, which can be altered to produce different resistance values. With a typical resistance range of 2.2 ~ 22M, resistance tolerance is J(5%) and K(10%). Resistors with 5% and 10% tolerance have four bands indicating value and tolerance in accordance with IEC62. Our custom solutions are designed to address your need for technical and economic success in a timely manner. Contact us with your specific needs. Features - Low inductance - Solid rod carbon composition - Power rating 1/4W and 1/2W - Resistance range 2.2 ~ 22M - Resistance tolerance J(5%) and K(10%) - High pulse withstanding and high energy capability - Products with Pb-free Terminations and RoHS compliant Applications - Strobe Lighting - High Power Lighting - Medical defibrillators - Welding, Automotive - Inrush Current Limiting - High Voltage Power Supplies - Protection (e.g. Discharge Circuits, Surge Protection)
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Dimensions (Unit: mm) d
CCR Carbon Composition Resistors
Color Band
Unit:mm
H Type CCR CCR Power Rating 1/4W 1/2W 6.3 10
L L +1.0 -1.5 +0.5 -1.5
H D 2.30.3 3.50.3
D H 273 273 d 0.600.05 0.680.05
Ratings Specifications Type CCR CCR Power Rating 1/4W 1/2W Resistance Range 2.2 ~12M 2.2 ~22M Tolerance E12,E24 J(5%)K10% Max Working Max overload Rated Ambient voltage Voltage Temp. 250V 400V 350V 700V +70C +70C Operating Temp. Range -40C~+125C -40C~+125C
Rated Voltage= Power Rating x Resistance Value or Max. working voltage,whichever is lower.
Derating Curve
70 100 80 60 40 20 0 Rated Power %
125
-40
0
40
80
100
Ambient Temp. C
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Performance Description
CCR Carbon Composition Resistors
Performance Requirements Test Method Maximum Resistance Resistance Value Change % Range -40~+20C +20~+100C <1K 6.5% 5.0% Test Temperature 1.1K ~10K 10% 6.0% +20C /-40C /+20C /+100C /+20C 11K ~100K 13% 7.5% 11K ~1M 15% 10% 1.1M ~10M 20% 15% >11M 25% 20% Rate Voltage*2.5 or maximun overload R2.5% voltage (the lower)5sec. No flashover or breakdown R2% No visible damage No visible damage R5% Marks legible,no visible damage At least 95% if the dipping surface must be covered by new solder,no flaws gathered. R2% No visible damage R10% No visible damage 2times maxium working voltage 1 minute Load 10N 10s Load 10N 4*90 3*360 in opposite direction 10~50Hz 3 direction 2 hours each 350C 4mm from the body,3 seconds 235C 2mm from the body,2 seconds
Resistance Temperature Coefficient
Short-time Overload With Standing Voltage Pulled Terminal Winded Strength Twisted Resistance to vibration Solder-heat Resistance Solderability Temperature Cycle Humidity Load Life
-40C(30min.)/85C(30min.)5 cycles 40C 95% RH 240 hours Rated voltage or maximum working voltage, R10% No visible damage,marks legible 1.5 hours on, 0.5 hours off, 40C 1000 hours
How to Order
CCR
1/2W
120R
K
P
Part Number: CCR Rated Power (W) Resistance Value ()
Code 2R2 120R 1M2 22M Resistance Value 2.2 120 1.2M 22M
Resistance Tolerance (%)
Code J K Resistance Tolerance 5% 10% Package Bulk
Package
Code P
Back to 1st Page - Carbon Composition Resistors (CCR)
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MF Metal Film Precision Resistors
Metal Film Precision Resistors
Precision Metal-Film Resistors for Low-Cost Uses
Preview Token offers a low-cost alternative commercial metal film resistor for precision applications. The MF series offers tight tolerances and low TCRs over a wide resistance range and are suitable for applications where long-term stability is paramount. The MF is available in a resistance range of 10 to 1M with a standard resistance tolerance of 1% and a temperature coefficient of resistance (TCR) of +15/-25ppm/C, although other tolerances and TCR s are available. The resistance element in these devices is a precisely controlled thin film of metal alloy deposited on a high quality alumina rod. Plated caps are force-fitted before the assembly is trimmed using advanced trimming techniques to ensure excellent performance and low electrical noise. Leads are welded to the end caps prior to the resistor being coated with epoxy, and colour band marking applied. A variety of standard lead forms are available for use where auto-insertion is not available or practical. This gives the advantage of the value being shown, even if the resistor is machine preformed or auto-inserted. The MF is RoHS compliant with 100% lead free, Contact us with your specific needs. Features - Low cost, low noise, operating temperature range -55C ~ 155C - Precision tighted tolerance available in 0.1%, 0.25%, 0.5%, 1% - Pure tin plating provides compatibility with lead (Pb)-free and lead containing soldering processes Applications - Telecom - Test and measurement - All general purpose applications
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MF Metal Film Precision Resistors
Dimensions & Specifications (Unit: mm) Trimming Line Ceramic Core
d
Marking
H
MIL STYLE RN-50 RN-55 RN-60 RN-65 RN-70 POWER RATING(W) RN 1/8W 1/4W 1/2W 1W 2W RNS 1/4W 1/2W 1W 2W 3W
Coating
Resistive Film
End Cap
Lead Wire
L
DIMENSION (mm) MAX WORKING VOLTAGE RN RNS 200 150 250 200 350 250 500 300 500 350
D
MAX OVERLOAD VOLTAGE RN RNS 400 300 500 400 700 500 1000 600 1000 700
STYLE MF - 12 MF - 25 MF - 50 MF - 100 MF - 200
L 3.2 0.2 6.0 0.3 9.0 0.5 11 1.0 15 1.0
D 1.5 0.2 2.3 0.3 3.0 0.5 4.0 0.5 5.0 0.5
H 26 1.0 26 1.0 26 1.0 35 3.0 35 3.0
d 0.05 0.40~0.45 0.40~0.50 0.50~0.55 0.75~0.80 0.75~0.80
Resistance Range STYLE MF-12 MIL STYLE RN-50 TOLERANCE 1% 0.5% 0.25% 1% 0.5% 0.25% 0.1% 1% 0.5% 0.25% 0.1% 1% 0.5% 0.25% 0.1% 1% 0.5% 0.25% 0.1% TC+15-25PPM 100-100K 100-100K 100-100K 51.1-511K 51.1-511K 100-300K 100-300K 51.1-1K 51.1-1K 100-551K 100-330K 51.1-1K 51.1-1K 100-551K 100-330K 51.1-1K 51.1-1K 100-551K 100-330K TC+50PPM 10-1M TC+100PPM 10-1M REMARK
MF-25
RN-55
10-1M
10-1M *Standard resistance is 10-1M, below or over this resistance on request.
MF-50
RN-60
10-1M
10-1M
MF-100
RN-65
10-1M
10-1M
MF-200
RN-70
10-1M
10-1M
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Electrical Performance REQUIREMENTS Operating Temp.Range Temp Coefficient (C ) Short Time Overload Dielectric Withstanding V Effect of Soldering Temperature Cycling Low Temp Operation Terminal Strength Moisture Resistance Load Life Storage
MF Metal Film Precision Resistors
CHARACTERISTICS -55C ~ 155C 25 50 100 (0.5%%+0.05) (0.5%+0.05) (0.5%+0.05) (0.5%+0.05) (0.5%+0.05) (0.5%+0.05) (1%+0.05) (1%+0.05) (0.2%+0.05)
JIS C 5202 5.2 5.5 A 5.7 A 6.4 350C 3 sec 7.4
MIL-R-10509F
4.6.12 4.6.6 4.6.8 4.6.10 4.6.4 4.6.5 6.1 4.6.7 7.9 1,000hr MIL R-22684 4.6.10 7.10 1,000hr 4.6.13 Shelved one year in a room of normal temperature and humidity
How to Order
MF-25 Part Number: MF Rated Power (W)
1/4W
100R
J
TB
Resistance Tolerance (%)
Code J Resistance Value Resistance Tolerance 5%
Resistance Value ()
Code 10R
100R 1K 1M
10 100 1K 1M
Package
Code P Package Bulk
Back to 1st Page - Metal Film Resistors (MF)
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RSS, RSN Metal Oxide Resistors
Metal Oxide Resistors
Metal Oxide Resistors on The Pulse in Various Forming Styles for Different Applications
Preview Now available from Token Electronics is a new range of highly stable and reliable metal oxide resistors providing high power in a small package with various forming styles and different leads for different applications. New RS series resistors are ideal for pulse applications in adverse conditions and are available in different sizes with power ratings of 0.5W to 10W for a power voltage range from 200V to 850V. Highly temperature resistant the devices feature a resistance range from 10 to 47K. RS series resistors are available in various forming styles and different leads for different applications like power supplies, amplifiers, household appliances and ballasts. Manufactured by depositing a homogeneous oxide film of metal alloy onto a high-grade ceramic body, the metal oxide resistors are coated with a nonflammable lacquer providing mechanical, electrical and climatic protection. The devices come packaged in ammo pack boxed or tape and reel format. All RS Series devices are RoHScompliant, and compatible with high temperature soldering processes normally employed for lead free solders. Contact us with your specific needs. Applications - Ballasts - Amplifiers - Power supplies - Telecommunications - Household appliances - Automotive, Computer, Instrumentation Features - Tolerances: G (2%), J (5%) - Lead (Pb)-free and RoHS compliant - Power wattages up to 10W at + 25 C - Operating temperature range: -55C~200C - Axial leaded type, high power at compact sizes - Replace carbon composition components in some applications
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RSS, RSN Metal Oxide Resistors
Specifications & Dimensions (Unit: mm) Trimming Line Ceramic Core
d
Marking
H
Coating
Resistive Film
End Cap
Lead Wire
L
D
Type RSS 1/2W 1W 2W 3W 5W 6W 7W 10W RSN 1/4W 1/2W 1W 2W 3W 5W 6W 7W 10W
L 6.0 0.3 9.0 0.5 11 1.0 15 1.0 17 1.0 24 1.0 24 1.0 41 1.0 53 1.0
D 2.3 0.3 3.0 0.5 4.0 0.5 5.0 0.5 6.0 0.5 8.0 0.5 8.0 0.5 8.0 0.5 8.0 0.5
H 26 1 26 1 26 3 35 3 35 3 38 3 38 3 38 3 38 3
d 0.05 0.40~0.50 0.50~0.55 0.75~0.80 0.75~0.80 0.75~0.80 0.75~0.80 0.75~0.80 0.75~0.80 0.75~0.80
MAX Working Voltage RSS 200V 250V 300V 350V 350V 500V 500V 750V 750V RSN 300V 350V 350V 350V 500V 700V 700V 850V 850V
Dielectric Withstanding Voltage RSS 400V 500V 600V 700V 700V 800V 800V 850V 850V RSN 500V 600V 700V 700V 1000V 1000V 1000V 1000V 1000V
Electrical Performance
Requirements Operating Temp.Range Temp.Coefficient (ppm C) Short Time Overload Effect of Soldering Max. Ressitance Temp.Cycling Changes Moisture Resistance Load Life Dielectric Withstanding Voltage Non-Combustibility Resistance to Solvents Characteristics JIS C 5202 Test Method MIL-R-22684B
-55C~200C 300 5.2 4.6.11 (1%+0.05) 5.2A 4.6.5 (1%+0.05) 6.4 350C 2Sec 4.6.9 (1%+0.05) 7.4-55C / 85C 4.6.3 5% 7.9 1,000hr 4.6.10 5% 7.10 1,000hr 4.6.12 (0.5%+0.05) 5.7A 4.6.7 The resistor shall withstand Overload test in accordance with Artice UL492.2 13 without producing a fire hazard. No damage on the appearance,co.or bands.
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Application Notes
RSS, RSN Metal Oxide Resistors
Never use organic solvents to clean non-flammable resistors. Maintaining a surface temperature of 200C or less will extend resistors service life. Although the hardness exceeds that of a 3H pencil lead, do not nick the coating with screwdrivers or other pointed objects. Smoke emitted from non-flammable resistors on initial use in powered circuits is a normal phenomenon and the component can be safely utilized. Non-flammable resistors cannot be utilized in oil. Non-flammable resistors cannot be used in high frequency machinery because of the inductance produced by the grooving. Avoid touching non-flammable resistors in operation; the surface temperature ranges from approximately 350 C to 400C when utilized at the full rated value. All metal oxide film resistors (RSS, RSN) manufactured by Token Electronics Co., Ltd. comply with the U.S. UL-94 non-flammability test, Class V-0, a continuous combustion period of zero seconds. Less resistant against external shocks than ordinary resistors due to special flame retardant coating. So, never give shocks or vibrations on the resistors. Also never damage them by picking up the coated films with pliers, tweezers, etc. After cleaning, no external power should be put on the coated films before they are well dried.
How to Order
RSS
0.5W
1KR
J
TB
Part Number: RSS, RSN Rated Power (W) Resistance Value ()
Code 10R Resistance Value
Resistance Tolerance (%)
Code J Resistance Tolerance 5%
100R 1K 10K
10 100 1K 10K
Package
Code TB Package Taping Box
Back to 1st Page - Metal Oxide Resistors (RSS, RSN)
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CF Carbon Film Resistors
Carbon Film Resistors
Carbon Film Resistors are Cost-Effective Option
Preview Providing design engineers with an economical power resistor with high quality performance, Token Electronics now offers commercial grade low power carbon film resistors. Designated the CF series, the resistors are available in both standard CFN and miniature CFS sizes, the conformally coated resistors offer high quality performance for applications that do not require surge protection or precision tolerances. The commercial grade carbon CF series is available in flame retardant packaging and have ideal specifications for consumer electronic or electrical devices. The CF devices offer a wide resistance range for devices with power ratings up to 3W in standard CFN size, and 5W in miniature CFS sizes, delivering high quality performance for general purpose applications. The CF series resistors are ideal for general use applications including electrical equipment, small appliances and consumer electronics, such as televisions and other high-volume products. The CF series feature standard tolerances is G (2%) and J (5%), with a resistance range from 0.5 to 22M. All CF series devices are RoHS-compliant, and compatible with high temperature soldering processes normally employed for lead free solders. Also, CF resistors are available in various forming styles and different leads for different applications. Contact us with your specific needs. Features Tolerances: G (2%), J (5%) Power wattages up to 5W at +25C Lead (Pb)-free and RoHS compliant Operating temperature range: -55C~+155C Axial leaded type, high power at small sizes Consumer Electronic Telecommunications Household Appliances Automotive, Computer, Instrumentation
Applications
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Dimensions & Specifications (Unit: mm) Trimming Line
CF Carbon Film Resistors
Ceramic Core
d
Marking
H
Type CFN 1/8 W 1/6 W 1/4 W 1/3 W 1/2 W 1W 2W 3W CFS . 1/4 W 1/2 W 1/2 W 1W 2W 3W 5W L 3.20.2 3.20.2 6.20.5 8.50.5 9.00.5 111.0 151.0 171.0
Coating Dimension (mm) D 1.50.2 1.50.2 2.30.3 2.80.3 3.00.5 4.00.5 5.00.5 6.00.5 H 261 261 261 261 261 353 353 353
Resistive Film
End Cap
Lead Wire
L
Maximum Working Voltage 200 200 250 250 350 500 500 500
D
Maximum Resistance Tolerance Overload 2%(G) 5%(J) Voltage 400 10-470K 1-4.7M 400 1-10M 0.5-22M 500 1-10M 0.5-22M 500 1-10M 0.5-22M 700 1-10M 0.5-22M 1000 1-10M 0.5-22M 1000 1-10M 0.5-22M 1000 1-10M 0.5-22M
d0.05 0.40~0.45 0.40~0.45 0.40~0.50 0.50~0.55 0.50~0.55 0.75~0.80 0.75~0.80 0.75~0.80
Electrical Performance Test Items Operating Temp.range Short Time Over Load Load Life Moisture-Proof Load Life Soldering After Resistance Temperature Cycle Condition -55C ~ +155C 2.5 Times of rated voltage for 5sec. 70 C on-off cycle 1,000hrs. 40 C 95% RH on-off cycle 1,000hrs 350 C for 3sec. -30 C~85 C 5cycles 1~22K 22K~510K 510K~1M 1M~2.2M 2.2M~5.1M Spec 1% 5% 5% 0.5% 2% 300PPM / C 450PPM / C 800PPM / C 1000PPM / C 1400PPM / C
Resistance Temperature Coefficient
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How to Order
CF Carbon Film Resistors
CFN
0.125W
100R
J
TB
Part Number: CFN, CFS Rated Power (W) Resistance Value ()
Code Resistance Value
Resistance Tolerance (%)
Code G J Resistance Tolerance 2% 5%
1R
10R
100R 10K 10M 22M
1 10 100 10K 10M 22M
Package
Code TB Package Taping Box
Back to 1st Page - Carbon Resistors (CF)
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ZO, JW Zero Ohm Jumper Wire Resistors
Zero Ohm Jumper Wire Resistors
A Quick Solution to PCB Board Connections
Preview Jumper Wire (JW series a zero-ohm link) and zero-ohm resistor (ZO series) are a link used to connect traces on a printed circuit board that is packaged in the same format as a resistor. The resistance of JW and ZO series is only approximately zero; only a maximum 0.05 is specified. Thus, a fractional tolerance (as a percentage of the zero-ohm ideal value) would be infinite and is not specified. Axial through-hole zero-ohm resistors are especially suited for automatic machine insertion and generally marked with a single black band. Token's JW and ZO Series offer a quick solution to the following problems: 1. Circuit tuning by changing point connections. 2. An "after the fact design" the requires new point connections. 3. Inability to connect two points on a PCB board due to other circuit paths which must be crossed over. Allowing customers to standardise on the PCB layout and use jumper wire and zero ohm resistor for required model variations, Token has developed a wider version for the interconnection device between points on a PCB board as jumper wires or crossovers. Contact us with your specific needs. Applications - Interrupt processing - Input and output distribution - Ideal connection for circuit boards - Dummy components on a PCB test board Features - Maximum resistance 0.05 - Packing: Tape/Reeled or Bulk - RoHS compliant with 100% lead free - Lead Material: Tin-plated copper lead - Ideal straight - through between point on PC Boards
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ZO, JW Zero Ohm Jumper Wire Resistors
ZO-TYPE
P H L
L Max. 4.2 6.8
Zero Ohm Resistors (ZO) General Specification (Unit: mm)
D
d+0.02-0.04 0.5 0.5
Type ZO - 1/8 ZO- 1/4
Rating 0.125W 0.25W
Dimension (mm) D Max. H3 2.0 28 2.5 28
Jumper Wire Resistors (JW) General Specification (Unit: mm) 4 Min JW-TYPE 1 Max 5.00.2 52 1 L
H
P 0.5Max
Type ZW-A ZW-B L1 61.5 61.5 d+0.02 -0.04 0.5 0.6 H 3 - 10 3 - 10 P 5 - 30 5 - 30
Electrical Performance
Requirements Maximum Resistance Lead Material Body Material Dielectric Withstanding Voltage Insulation Flammability Current Rating Characteristics 0.05 tin-plead copper Electrical grade, high performance molding compound Atomspheric-500V RMS, Reduced-325V RMS Resistor Insulation is self extinguishing within 10 seconds after externally applied flame is removed. 25 AMPS at 25C, dreading to 0 AMPS at 150C
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How to Order
ZO, JW Zero Ohm Jumper Wire Resistors
ZO-1/4
0.25W
TB
Part Number: ZO-1/4, ZO-1/8, ZW-A, ZW-B Rated Power (W): 0.25W, 0.125W Package
Code Package
p TB
Bulk Taping Box
Back to 1st Page - Zero Ohm Resistors Jumper Wire (ZO, JW)
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SQ Ceramic Housed Cement Resistors
Ceramic Housed Cement Resistors
Cement Resistors - SQP, SQM, SQT, SQH, SQZ Series
Low-cost Ceramic Cased Resistors Suit High Volumes and High Temperatures
Preview Token electronics offers commercial grade ceramic-housed power wirewound and film resistors. For medium to high rated power (2W...50W), SQ resistors provide full electrical insulation mounted in a ceramic case. Axial, radial, vertical styles and several mounting techniques of wire leads or quick disconnects are available from Token's SQP, SQM, SQZ, and SQH. The SQ series power resistors feature ideal specifications for high volume and high-temperature applications. Frequently used in power supplies, motor controllers, and automotive applications, these products can be custom tailored to individual needs. With the extended resistance range and high-temperature rating, the resistors can be specified for operation in harsh environments. The SQ series wirewound resistors feature a resistance range from 0.1 to 3K, while the SQ series power film resistors have a resistance range of 80 to 150K. Standard tolerances for both devices are to 5%, with TCRs of 300ppm/C and above. Token is equipped to design and produce custom components to meet many design and reliability demands. Contact us with your specific needs. Applications - Power supplies - Voltage dividers - Motor controllers - Automotive applications - Power electronics circuits Features - Low cost, space saving - RoHS compliant with 100% lead free - Direct mounting on printed circuit board - Circuit board lock-in mounting tabs available - High performance for power required applications - High power to size ratio, Special inorganic potting compound - Ceramic case provide high thermal conductivity in a fireproof package
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SQP - Dimensions
SQ Ceramic Housed Cement Resistors
W H d L 20Min
d0.05 0.5~0.6 0.7~0.8 0.7~0.8 0.7~0.8 0.7~0.8 0.7~0.8 0.7~0.8 Resistance Range () SQP RS+SQP 0.1~82 0.1~180 181~33K 0.1~180 181~50K 0.1~430 431~50K 0.1~470 471~50K 0.5~600 601~150K 0.8~1K 1.1~150K
SQP
Type SQP 2W 3W 5W 7W 10W 15W 20W-25W SQM - Dimensions
W1 7 8 10 10 10 12.5 14
Dimension (mm) H1 L1.5 7 18 8 22 9 22 9 35 9 48 11.5 48 13.5 60
W
S
SQM
41
H
5 +2 -1 7.5 +2 (10WS) -1
Type SQM 2W 3W 5W 7W 10W 10WS H1.5 20 25 25 39 51 35 Dimension (mm) W1 12 12 13 13 13 16
0.80.05
S1 8 8 9 9 12 12
Resistance Range () SQM RS+SQM 0.1-8.0 81-50K 0.1-180 181-50K 0.1-180 181-50K 0.1-430 431-47K 0.1-470 471-47K 0.1-430 431-47K
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SQT - Dimensions
SQ Ceramic Housed Cement Resistors
W H
SQT
d L
Type SQT 3W 5W 7W 10W H1.5 9 9 9 9 Dimension (mm) W1 L1 10 22 10 22 10 35 10 48
27Min
t1 1.5 1.5 3.0 3.0 Resistance Range () SQT RS+SQM 0.1-180 181-50K 0.1-180 181-50K 0.1-430 431-47K 0.1-470 471-47K
SQH - Dimensions
P 0.6
SQH P1
D
t
D
O2.7
L
Type SQH 10W 15W 20W 30W 40W 50W W1 10 12.5 14.5 19 19 19 H1 9 11.5 13.5 19 19 19 Dimension ( mm ) L1.5 P1 H11 D0.5 48 32 21 5 48 32 21 5 60 43 24 6 75 56 29 6 90 67 29 6 90 67 29 6 P10.2 2.5 2.5 3.0 3.0 3.0 3.0
W
P20.2 2 2 2.5 2.5 2.5 2.5
W
Resistance Range () SQH RS+SQH 0.1~500 500~50K 1~1K 1K~150K 1~2K 2K~150K 1~2K 2~3K 2~3K MaxWorkingVoltage 500V 600V 700V 700V 700V 700V
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SQZ - Dimensions
SQ Ceramic Housed Cement Resistors
SQZ P P40.2
P30.2
P10.2
L Type SQZ L1.5 W1 H1 P1.5 5W 25(28) 10 10 9.5(15) 7W 36 10 10 20 10W 48 10 10 32 15W 48 12.5 12 32 20.25W 60 15 13 42 Dimension (mm) P1 P2 P3 4.2 2 5 4.2 2 5 4.2 2 5 4.2 2 5 7 6 10
W P4 1.5 1.5 1.5 1.5 2.7 H11 25 25 25 26 36 H21 10.5 10.5 10.5 10.5 15.0 Resistance Range () SQZ RS+SQZ 0.1-130 131-50K 0.1-430 431-50K 0.2-470 471-50K 1-600 601-150K 1-1K 1.1K-150K
SQP, SQM, SQT, SQH, SQZ - Electrical Performance TEST ITEMS Resistance Temp Coeff. Short Time Over Load Rated Load Voltage Withstanding Temp. Cycle Load Life Moisture-proof Load Life Incombustibility CONDITION -30C~ 200C 2.5 times of rated wattage for 5 sec. Rated wattage for 30 min. 800 v AC 1 min. -30C~ 85Cfor 5 cycles 70Con-off cycle 1000hrs. 40C95% RH on-off cycle 500 hrs. 16 times of rated wattage for 5 min. SPEC. 300ppm / C 2 % 1 % no charge 1 % 5 % 5 % not flammed
Version 2010
H
P20.2
H2 H1
0.4
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SQ Ceramic Housed Cement Resistors
SQP, SQM, SQT, SQH, SQZ - Material Specifications
Core : High purity grade alumina ceramic rod. Terminals : Tin/lead plated (Lead (Pb)-free will be 100 % tin). Body : Steatite ceramic case with inorganic potting compound. Element : Copper-nickel alloy, nickel-chrome alloy, resistive wirewound or power film depending on resistance value.
How to Order
SQP
5W
100R
J
Bulk
Part Number: SQP, SQM, SQT, SQH, SQZ Rated Power (W) Resistance Value ()
Code Resistance Value
0R1 100R 1K 100K
0.1 100 1K 100K
Resistance Tolerance (%)
Code Resistance Value
J Package
5%
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Version 2010

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