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KDC-A04-006-60 SPST momentary 8A power push button switch with ENEC
Series:PS-12E05 series
Quick Detail:
This specification is applied to PS4-B202-60 Power Switch used for electronic equipment.
Operating temperature range:0℃ to +85℃
Test conditions Unless otherwise specified. The atmospheric conditions for making measurements and tests are as follows
Ambient temperature:15~35℃
Relative humidity:45~85%
Air pressure:86~106kPa (860~1060 mbar)
- Remarks
- Applications
- Technical parameters
Remarks
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PARTS LIST:
NO.
quantity
Name
Material
1
1
Case
T375J(UL94V—0)
2
1
Handspike
PBT/PET(UL94V—0)
3
1
Cover
Armor Plate, Nickel plated
4
1
Spring holder
1Cr18Ni9Ti
5
1
Spring V
QBe2
6
1
Fulcrum
H62, Silver plated
7
1
Contact arm
H62, Silver plated
8
1
Moving contact
AgNi10/Cu
9
1
Contact arm
H62, Silver plated
10 1 Terminal
H62, Silver plated 11 1 Fixed contact
AgNi10/Cu
12 1 Spring
Beryllium alloy Qbe2
13 1 Releasing spring
72A，Nickel plated
Returned plastic should not exceed 20%.
Applications
-
Application
This specification is applied to PS-12E05 Power Switch used for electronic equipment.
Operating temperature range 0℃ to +85℃Test conditions Unless otherwise specified. The atmospheric conditions for making measurements and tests are as follows
Ambient temperature 15~35℃
Technical parameters
3 General
3.1.1 Application This specification is applied to PS-22E05 Power Switch used for electronic equipment.
3.1.2 Operating temperature range 0℃ to +85℃
3.1.3 Test conditions Unless otherwise specified. The atmospheric conditions for making measurements and tests are as follows
Ambient temperature:15~35℃
Relative humidity:45~85%
Air pressure:86~106kPa (860~1060 mbar)
Should any doubt arise in judgment. tests shall be conducted at the following conditions.
Ambient temperature:20±2℃
Relative humidity:60~70%
Air pressure:86~106kPa (860~1060 mbar)
3.2Appearance construction and dimensions
3.2.1 Appearance Switch shall have good finishing, and no rust crack or plating failures.
3.2.2Construction and dimensions Refer to individual product drawing.
Trip 2.5±0.5mm
Contact pressure ≥0.4N
The deviation in contact center no large than a quarter of contact diameter
Gap≥2.5mm
Drive type Press button kind, self-lock singe reset mechanical system
3.3. Electrical specifications
|
NO. |
Items |
Test conditions |
Criteria |
|
3.3.1 |
Contact resistance |
MEASURED AT 1 KHz SMALL CURRENT(100 mA OR LESS)
|
50mΩ MAX 50毫欧以下。 |
|
3.3.2 |
Insulation resistance |
APPLY A VOLTAGE OF 500V DC SHALL BE APPLIED FOR 1 MIN AFTER WHICH MEASUREMENT BE MADE: (1) BETWEEN TERMINAL. (2) BETWEEN INDIVIDUAL TERMINAL AND FRAME.
|
100MΩ MIN
|
|
3.3.3 |
Voltage proof |
AC 500V rms(50~60Hz) FOR 1 MIN TRIP CURRENT: 0.5 mA 1)BETWEEN TERMINAL. 2)BETWEEN INDIVIDUAL TERMINAL AND FRAME.
|
WITHOUT DAMAGE TO PARTS ARCING OR BREAKDOWN ETC.
|
3.4 Mechanical characteristic
|
Item |
Description |
Test Conditions |
Standards |
|
1 |
Terminal strength |
A STATIC LOAD OF 300 gf SHALL BE APPLIED TO THE TERMINAL FOR 15 SEC. IN ANY DIRECTION.
|
THERE SHALL BE NO DAMAGE TO THE TERMINAL SUCH AS CRACKS, LOOSENESS OR PLAY.ELECTRICAL AND MECHANICALCHARACTERISTICS SHALL BE SATISFIED. |
|
2 |
DISPLACEMENT OF ACTUATOR （KNOB）
|
A STATIC LOAD OF 10N（1Kgf）SHALL BE APPLIED TO THE TOP OF THE ACTUATOR(KNOB) AND THEN DISPLACEMENT SHALL BE MEASURED TO THE DIRECTION OF THE ARROW. |
THE LEVER SHALL HAVE NO ANFUNCTION IS NORMALLY.
|
|
3 |
LIFE TEST
|
WITHOUT LOAD: AN ACTUATOR SHALL BE SUBJECT TO 10,000 CYCLES AT A SPEED OF 15~18 CYCLES FOR 1 MIN.
|
1)CONTACT RESISTANCE 100 mΩ MAX 2）INSULATION RESISTANCE 50MΩ MIN. 3）WITHSTAND VOLTAGE AC 500V, 1 MINUTE. （4）OPERATING FORCE ±30% INITIAL VALUE. （5）WITHOUT DAMAGE TO PARTS ARCING OR BREAKDOWN ETC.
|
3.5. Durability
|
NO. |
Item |
Test conditions |
Criteria |
|
3.5.1 |
HUMIDITY
|
THE JACK SHALL BE STORED AT A TEMPERATURE OF 40±2 °C AND A HUMIDITY OF 90% TO 95% FOR 96 Hr . THEN THE JACK SHALL BE MAINTAINED AT STANDARD ATMOSPHERIC CONDITION FOR 1 Hr FOR OTHER PROCEDURES.
|
|
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3.5.2 |
STANDARD ATMOSPHERIC CONDITIONS
|
UNLESS OTHERWISE SPECIFIED. THE STANDARD RANGE OF ATMOSPHERIC CONDITIONS FOR MAKING MEASUREMENTS AND TESTS ARE AS FOLLOWS: (1) AMBIENT TEMPERATURE : 5 °C TO 35 °C (2) RELATIVE HUMIDITY: 45% TO 85% (3) AIR PRESSURE 86Kpa TO 106Kpa
|
|
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3.5.3 |
PRACTICAL TEMPERATURE RANG
|
-16 °C ~ +60°C
|
|
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3.5.4 |
STORAGE METHOD
|
(1) IF DON'T USE THE PRODUCT IMMEDIATELY,STORE IT AS DELIVERED IN THE FOLLOWING ENVIRONMENT: WITH NEITHER DIRECT SUNSHINE NOR CORROSIVE GAS AND IN NORMAL TEMPERATURES. HOWEVER, IT IS RECOMMENDED THAT YOU SHOULD USE IT AS SOON AS POSSIBLE BEFORE SIX MONTHS PASS. |
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(2) AFTER BREAK THE SEAL，IT SHOULD PUT THE REMAINING IN A PLASTIC BAG TO SEPARATE IT FROM THE OUTSIDE AND STORE IN THE SAME ENVIRONMENT MENTIONED ABOVE. YOU SHOULD USE IT UP AS SOON AS POSSIBLE. |
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(3) DO NOT STACK TOO MANY SWITCHES FOR STRAFE.
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3.6. Welding Performance
|
3.6.1 |
Solder ability |
THE TOP OF THE TERMINALS SHALL BE DIPPED 2mm IN THE SOLDER BATH OF 235±5 °C FOR 3±0.5 SECONDS.
|
The area of dip tin should capture the 75% impregnated area |
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3.6.2 |
Resistance to soldering heat |
The switch will be inspect under such conditions below Temperature and impregnated time
(2) TMMERSION DEPTH: IMMERSION DEPTH UP TO THE SURFACE OF THE BOARD THICKNESS OF PRINTED WIRING BOARD 1.6 mm.
|
WITHOUT DEFORMATION OF CASE OR EXCESSIVE LOOSENESS OFTERMINALS MECHANICAL AND ELECTRICAL CHARACTERISTICS SHALL BE SATISFIED.
|
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3.6.3 |
HEAT TEST
|
THE JACK SHALL BE STORED AT A TEMPERATURE OF 85±2 °C FOR 96 HOURS AND THEN IT SHALL BE SUBJECTED TO THE CONTROLLED RECOVERY CONDITIONS FOR 1 HOUR AFTER WHICH MEASUREMENT SHALL BE MADE.
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3.6.4 |
COLD TEST
|
THE JACK SHALL BE STORED AT A TEMPERATURE OF -10±2 °C FOR 96 HOURS AND THEN IT SHALL BE SUBJECTED TO THE CONTROLLED RECOVERY CONDITIONS FOR 1 HOUR AFTER WHICH MEASUREMENT SHALL BE MADE.
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4. DRAWING & DIMENSION: