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Tact Switch Series (6x6mm) TS6601H Part Number
Model No. TS6601H TS6601HA TS6601HB TS6601HC TS6601HD Dimensions High (L) 4.3 5.0 7.0 8.0 9.5 Model No. TS6601HE TS6601HF TS6601HG TS6601HK High (L) 7.3 12.5 13.5 4.7
Tact Switch Series (6x6mm) 9mm Metal Shaft Rotary Potentiometer (9mm /AYbUAaq|i3/4
TACTING SWITCH SPECIFICATION
1. GENERAL 1.1 Scope
)
This specification covers the requirements for single key switches which have no keytop(TACT SWITCHESG MECHANICAL CONTACT).
1.2 Operating Temperature Range -20 to 70C (normal humidity, normal press.) 1.3 Storage Temperature Range -30 to 80C (normal humidity, normal press.) 1.4 Test Conditions Tests and measurements shall be made in the following standard conditions unless otherwise specified: Normal temperature (temperature 5 to 35C) Normal humidity (relative humidity 45 to 85%) Normal pressure (pressure 860 to 1060 m bars) In case any question arises from the judgement made, tests shall be conducted in the following conditions: Temperature Relative humidity Pressure (202C) (655%) (860 to 1060 m bars)
2. APPEARANCE, STYLE, AND DIMENSIONS 2.1 Appearance There shall be no defects that affect the serviceability of the product. 2.2 Style and Dimensions Shall conform to the assembly drawings. 3. TYPE OF ACTUATION Tactile feedback 4. CONTACT ARRANGEMENT 1 poles 1 throws (Details of contact arrangement are given in the assembly drawings.) 5. MAXIMUM RATINGS DC 12 V 50 Ma
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TACTING SWITCH SPECIFICATION
6. PERFORMANCE 6.1 Electrical
Item
6.1.1. Contact Resistance 6.1.2. Insulation Resistance 6.1.3. Dielectric withstanding voltage 6.1.4. Bounce
Test Conditions
Applying a static load twice the actuating force to the center of the stem, measurements shall be made with a 1 kHz small-current contact resistance meter. Measurements shall be made following application of DC 250 V potential across terminals and across terminals and frame for one minute. AC 500 V (50Hz or 60Hz) shall be applied across terminals and across terminals and frame for one minute. Lightly striking the center of the stem at a rate encountered in normal use (3 to 4 operations per sec.), bounce shall be tested at "ON" and "OFF".
Requirements
100
m ohm max.
100
M ohm min.
There shall be no breakdown.
5
m sec max.
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TACTING SWITCH SPECIFICATION
6.2 Mechanical
Item
6.2.1. Actuating Force
Test Conditions
Placing the switch such that the direction of switch operation is vertical and then gradually increasing the load applied to the center of the stem, the maximum load required for the stem to come to a stop shall be measured.
Requirements
160 250
50 OR 50
gf gf
6.2.2. Travel
Placing the switch such that the direction of switch operation is vertical and then applying a static load twice the actuating force to the center of the stem, the travel distance for the stem to come to a stop shall be measured.
0.3
0.15 m m
6.2.3. Return Force
The sample switch is installed such that the direction of switch operation is vertical and, upon depression of the stem in its center the whole travel distance, the force of the stem to return to its free position shall be measured. Placing the switch such that the direction of switch operation is vertical, a static load of 3 kgf shall be applied in the direction of stem operation for a period of 60 seconds. Placing the switch such that the direction of switch operation is vertical, the maximum force to withstand a pull applied opposite to the direction of stem operation shall be measured.
50
g f min.
6.2.4. Stop Strength
There shall be no sign of damage mechanically and electrically.
6.2.5 Stem Strength
3
kgf
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TACTING SWITCH SPECIFICATION
6.3 Environmental
Item
6.3.1. Resistance to Low Temperatures
Test Conditions
Following the test set forth below the sample shall be left in normal temperature and humidity conditions for one hour before measurements are made: (1)Temperature: -302C (2) Time: 96 hours (3)Water drops shall be removed. Following the test set forth below the sample shall be left in normal temperature and humidity conditions for one hour before measurements are made: (1)Temperature: 802C (2) Time: 96 hours
Requirements
Item 6.1 Item 6.2.1 Item 6.2.2
6.3.2. Heat Resistance
Item 6.1 Item 6.2.1 Item 6.2.2 Contact resistance: 200 m ohm max. Insulation resistance: 10 M ohm min. Item 6.1.3 Item 6.1.4 Item 6.2.1 Item 6.2.2 Item 6.1 Item 6.2.1 Item 6.2.2
6.3.3. Moisture Resistance
Following the test set forth below the sample shall be left in normal temperature and humidity conditions for one hour before measurements are made: (1) Temperature: 602C (2)Relative humidity: 90 to 95% (3) Time: 96 hours (4)Water drops shall be removed.
6.3.4. Temperature Cycling
Following five cycles of the temperature cycling test set forth below the sample shall be left in normal temperature and humidity conditions for one hour before measurements are made. During this test, water drops shall be removed. 1 cycle
+60J
-10J
2H
1H
2H
1H
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TACTING SWITCH SPECIFICATION
6.4 Endurance
Item
6.4.1. Operating Life
Test Conditions
Measurements shall be made following the test set forth below: (1)DC 5V 5mA resistive load (2)Rate of operation: 2 to 3 operations per second (3)Depression: 300 g f (4)Cycles of operation: 10 x104 cycles
Requirements
Contact resistance: 200 m ohm max. Insulation resistance: 10 M ohm min. Bounce: 10 m sec max. Actuating force: I 30 % or 30 % of initial force Item 6.1.3 Item 6.2.2
6.4.2. Vibration Resistance
Measurements shall be made following the test set forth below: (1)Range of oscillation: 10 to 55 Hz (2)Amplitude, pk-to-pk:1.5 mm (3)Cycle of sweep: 10 -55 -10 Hz in one minute, approx. (4)Mode of sweep: Logarithmically sweep or uniform sweep (5)Direction of oscillation: Three mutually perpendicular directions, including the direction of stem travel (6)Duration of testing: 2 hours each, for a total of 6 hours Measurements shall be made following the test set forth below: (1)Acceleration:80g (2)Cycles of test:3 cycles each in 6 directions, for a total of 18 cycles
Item 6.1 Item 6.2.1 Item 6.2.2
6.4.3. Impact Shock Resistance
Item 6.1 Item 6.2.1 Item 6.2.2
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TACTING SWITCH SPECIFICATION
7. Switch Handling Precautions 7.1 In case an automatic flow soldering apparatus is used for soldering, adhere to the following conditions:
Item 100J 7.1.1. Preheat Temperature
Soldering condition max
(Ambient temperature of printed circuit board on its soldering side) 45 sec max. To such an extent that fluxes will be kept flush with the printed circuit board`s top surface on which components are mounted. Preparatory flux must not be applied to that side of printed circuit board on which components are mounted and to the area where terminals located. 255J max.
7.1.2. Preheat Time
7.1.3. Flux Foaming
7.1.4. Soldering Temperature 7.1.5. Duration of Solder Immersion 7.1.6. Allowable Frequency of Soldering process
5 sec. max. 2 times max.
7.2 Other precautions 7.2.1. Following the soldering process, do not try to clean the switch with a solvent or the like. 7.2.2. Safeguard the switch assembly against flux penetration from its topside. 7.2.3. Please have the products keep in close status and the storage time is 90 days guaranty after delivering the goods at most.
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