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CMF (Military RN and RL)
Vishay Dale
Metal Film Resistors, Military, MIL-R-10509 Qualified, Type RN and MIL-PRF-22684 Qualified, Type RL
FEATURES
* Very low noise (- 40 dB) * Very low voltage coefficient (5 ppm/V) * Controlled temperature coefficient * Flame retardant epoxy coating * Commercial alternatives to military styles are available with higher power ratings. See appropriate catalog or web page
STANDARD ELECTRICAL SPECIFICATIONS
VISHAY DALE(R) MILITARY APPROVED VALUE RANGE () MIL STYLE VISHAY DALE MODEL CMF50 CMF55 CMF60 CMF65 CMF70 CMF07 CMF20 MAXIMUM WORKING VOLTAGE CHARACTERISTIC D RN50 RN55 RN60 RN65 RN70 RL07 RL20 200 200 300 350 500 250 350 10R - 301K 10R - 1M 10R - 2M 10R - 2.49M MIL-R-10509 MIL-PRF-22684 CHARACTERISTIC C 10R - 100K 49R9 - 100K 49R9 - 499K 49R9 - 1M 24R9 - 1M CHARACTERISTIC E 10R - 100K 49R9 - 100K 49R9 - 499K 49R9 - 1M 24R9 - 1M 51R - 150K 4R3 - 470K DIELECTRIC STRENGTH VAC 450 450 500 900 900 450 700
Vishay Dale commercial value range: Extended resistance ranges are available in commercial equivalent types. Please contact us by using the email at the bottom of this page.
TECHNICAL SPECIFICATIONS
PARAMETER Voltage Coefficient Insulation Resistance Operating Temperature Range Terminal Strength Solderability UNIT ppm/V C Ib CONDITION 5 when measured between 10 % and full rated voltage 1010 minimum dry; 108 minimum after moisture test - 65/+ 175 (see derating curves for military range) 5 pound pull test for RL07/RL20; 2 pound pull test for all others Continuous satisfactory coverage when tested in accordance with MIL-R-10509 and MIL-PRF-22684
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For technical questions, contact: ff2bresistors@vishay.com
Document Number: 31027 Revision: 28-Aug-06
CMF (Military RN and RL)
Metal Film Resistors, Military, MIL-R-10509 Qualified, Type RN and MIL-PRF-22684 Qualified, Type RL
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: RN60D3483FR36 (preferred part numbering format)
Vishay Dale
R
MIL STYLE
N
6
0
D
3
4
8
3
F
R
3
6
PACKAGING SPECIAL
RESISTANCE TOLERANCE VALUE CODE RN50 E = 25 ppm 3 digit significant B = 0.1 % C = 0.25 % RN55 C = 50 ppm figure, followed by D = 100 ppm D = 0.5 % a multiplier RN60 RN65 F=1% 10R0 = 10 RN70 2152 = 21.5 k 2494 = 2.49 M Historical Part Number example: RN60D3483F (will continue to be accepted)
CHARACTERISTIC
B14 = Tin/Lead, Bulk Blank = Standard R36 = Tin/Lead, T/R (Full) (Dash Number) RE6 = Tin/Lead, T/R (1000 pcs) (up to 1 digit)
RN60
MIL STYLE
D
CHARACTERISTIC
3483
RESISTANCE VALUE
F
TOLERANCE CODE
R36
PACKAGING
New Global Part Numbering: RL07S471JR36 (preferred part numbering format)
R
MIL STYLE RL07 RL20
L
0
7
S
4
7
1
J
R
3
6
PACKAGING B14 = Tin/Lead, Bulk R36 = Tin/Lead, T/R (Full) RE6 = Tin/Lead, T/R (1000 pcs)
LEAD MATERIAL S = Solderable
RESISTANCE VALUE 2 digit significant figure, followed by a multiplier 4R3 = 4.3 202 = 2.0 k 474 = 470 k
TOLERANCE CODE G=2% J=5%
Historical Part Number example: RL07S471J (will continue to be accepted)
RL07
MIL STYLE
S
LEAD MATERIAL
471
RESISTANCE VALUE
J
TOLERANCE CODE
R36
PACKAGING
MATERIAL SPECIFICATIONS
Element: Coating: Core: Nickel-chrome alloy
ENVIRONMENTAL SPECIFICATIONS
General: Environmental performance is shown in the Environmental Performance table. Test methods are those specified in MIL-R-10509 and MIL-PRF-22684. Resistance shifts due to storage at room temperature are negligible.
Flame retardant epoxy, formulated for superior moisture protection Fire-cleaned high purity ceramic Standard lead material is solder-coated copper. Solderable and weldable. Shelf Life:
Termination:
Vishay Dale CMF resistors have an operating temperature range of - 65 C to + 175 C. They must be derated according to the following curves:
% OF RATED POWER
APPLICABLE MIL-SPECS
MIL-R-10509 and MIL-PRF-22684: The CMF models meet or exceed the electrical, environmental and dimensional requirements of MIL-R-10509 and MIL-PRF-22684. Noise: Vishay Dale metal film resistors have exceptionally low noise level. Average for standard resistance range is 0.10 micro-volt per volt over a decade of frequency, with low and intermediate resistance values typically below 0.05 micro-volt per volt.
120 100 80 60 40 20
MIL-PRF-22684 MIL-R-10509 Char. D Rating MIL-R-10509 Char. C & E Rating
0
CAGE CODE: 91637
50
70
90
110
130
150
170
DERATING
Document Number: 31027 Revision: 28-Aug-06 For technical questions, contact: ff2bresistors@vishay.com
AMBIENT TEMPERATURE C
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CMF (Military RN and RL)
Vishay Dale
Metal Film Resistors, Military, MIL-R-10509 Qualified, Type RN and MIL-PRF-22684 Qualified, Type RL
DIMENSIONS in inches [millimeters]
1.50 0.125 [38.10 3.18] A
C Max.
B
D
VISHAY DALE MODEL CMF50 CMF55 CMF60 CMF65 CMF70 CMF07 CMF20
A 0.150 0.020 [3.81 0.51] 0.240 0.020 [6.10 0.51] 0.344 0.031 [8.74 0.79] 0.562 0.031 [14.27 0.79] 0.562 0.031 [14.27 0.79] 0.240 0.020 [6.10 0.51] 0.375 0.040 [9.53 1.02]
B 0.065 0.015 [1.65 0.38] 0.090 0.008 [2.29 0.20] 0.145 0.015 [3.68 0.38] 0.180 0.015 [4.57 0.38] 0.180 0.015 [4.57 0.38] 0.090 0.008 [2.29 0.20] 0.145 0.015 [3.68 0.38]
C (Max.) 0.244 [6.20] 0.278 [7.06]* 0.425 [10.80] 0.687 [17.45] 0.687 [17.45] 0.278 [7.06] 0.425 [10.80]
D 0.016 0.002 [0.41 0.05] 0.025 0.002 [0.64 0.05] 0.025 0.002 [0.64 0.05] 0.025 0.002 [0.64 0.05] 0.032 0.002 [0.81 0.05] 0.025 0.002 [0.64 0.05] 0.032 0.002 [0.81 0.05]
* 0.290" [7.37] for 0.25 % and 0.1 % resistance tolerances.
MILITARY POWER RATING
MILITARY QUALIFIED WATTAGE AT + 70 C
(D)
MIL-R-10509 AT + 125 C
(C & E)
MIL-PRF-22684 AT + 70 C RL07 RL20 -
0.05 RN50 0.10 RN55 0.125 RN55 RN60 0.25 RN60 RN65 0.50 RN65 RN70 1.0 RN70 NOTE: Commercial equivalents of military styles are available with higher power ratings. Consult factory.
100
HEAT RISE
The increase in resistors surface temperature due to rated load is shown in the chart above. Resistor temperature = heat rise + ambient temperature.
80
HEAT RISE (C)
60
3/4 W 40 1/2 W 1/4 W 20 1/8 W 1/10W 0 CMF55 CMF07 CMF60 CMF20 CMF65 CMF70 1/4 W 1/4 W 1/8 W 1/2 W
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For technical questions, contact: ff2bresistors@vishay.com
Document Number: 31027 Revision: 28-Aug-06
CMF (Military RN and RL)
Metal Film Resistors, Military, MIL-R-10509 Qualified, Type RN and MIL-PRF-22684 Qualified, Type RL
MARKING
Characteristics: D = 100 ppm, C = 50 ppm, E = 25 ppm Tolerance: F = 1 %, D = 0.5 %, C = 0.25 %, B = 0.1 % Value = three significant figures and multiplier J = JAN (joint Army - Navy) brand RN50: (3 lines) RN55, RN60, RN65, RN70 (4 lines) DALE 0137J RN55D 1211F Company Logo 4 digit date code and JAN brand Type and characteristic Value and Tolerance
Vishay Dale
J50D 1211 F137
J50D JAN, type, characteristic 1211 Value F137 Tolerance & 3 digit date code
(RL series are color banded per MIL-PRF-22684)
PERFORMANCE
REQUIREMENT MIL. Temperature Coefficient Applicable Vishay Dale Temperature Coefficient TEST Thermal Shock Short Time Overload Low Temperature Operation Moisture Resistance Shock Vibration Load Life Dielectric Withstanding Voltage Effect of Solder MIL-R-10509 CHARACTERISTIC D + 200 - 500 ppm/C 100 ppm/C MIL. (Max.) 0.50 % R 0.50 % R 0.50 % R 1.50 % R 0.50 % R 0.50 % R 1.00 % R 0.50 % R 0.50 % R CHARACTERISTIC C 50 ppm/C 50 ppm/C MIL. (Max.) 0.25 % R 0.25 % R 0.25 % R 0.50 % R 0.25 % R 0.25 % R 0.50 % R 0.25 % R 0.10 % R CHARACTERISTIC E 25 ppm/C 25 ppm/C MIL. (Max.) 0.25 % R 0.25 % R 0.25 % R 0.50 % R 0.25 % R 0.25 % R 0.50 % R 0.25 % R 0.10 % R MIL-PRF-22684 200 ppm/C 200 ppm/C MIL. (Max.) 1.00 % R 0.50 % R 0.50 % R 1.50 % R 0.50 % R 0.50 % R 2.00 % R 0.50 % R 0.50 % R
Document Number: 31027 Revision: 28-Aug-06
For technical questions, contact: ff2bresistors@vishay.com
www.vishay.com 47
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000 Revision: 08-Apr-05
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