China Wholesale Push Button Switch Manufacturers - HK-04G AD – Tongda


China Wholesale Push Button Switch Manufacturers - HK-04G AD – Tongda

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Our company promises all buyers of the first-class products and solutions as well as most satisfying post-sale support. We warmly welcome our regular and new shoppers to join us for Micro Switch Push Button , Metal Push Button , Pcb Push Button Switch , Welcoming interested businesses to cooperate with us, we look forward to owning the opportunity of working with companies around the planet for joint expansion and mutual results.
China Wholesale Push Button Switch Manufacturers - HK-04G AD – Tongda Detail:

Switch action Characteristics

The defining characteristics of operation Operating Parameter Abbreviation Units Value
Free Position FP mm 12.1±0.2
Operating Position OP mm 11.5±0.5
Releasing Position RP mm 11.7±0.5
Total travel Position TTP mm 10.7
Operating Force OF N 1.0~3.5
Releasing Force RF N
Total travel Force TTF N
Pre Travel PT mm 0.3~1.0
Over Travel OT mm 0.2Min
Movement Differential MD mm 0.4Max

Switch technical Characteristics

ITEM technical parameter Value
1 Electrical Rating 5A/10A 250VAC
2 Contact  Resistance ≤50mΩInitial value
3 Insulation Resistance ≥100MΩ500VDC
4 Dielectric Voltage between non-connected terminals 500V/0.5mA/60S
between terminals and the metal frame 1500V/0.5mA/60S
5 Electrical Life ≥10000 cycles
6 Mechanical Life ≥100000 cycles
7 Operating Temperature 0~125℃
8 Operating Frequency electrical:15 cyclesMechanical:60 cycles
9 Vibration Proof Vibration Frequency:10~55HZ;
Amplitude:1.5mm;
Three directions:1H
10 Solder Ability: More than 80% of immersed part shall be covered with solder Soldering Temperature:235±5℃Immersing Time:2~3S
11 Solder Heat Resistance Dip Soldering:260±5℃ 5±1SManual Soldering:300±5℃ 2~3S
12 Safety Approvals UL,CSA,VDE,ENEC,CE
13 Test Conditions Ambient Temperature:20±5℃Relative
Humidity:65±5%RH
Air Pressure:86~106KPa

Switch application: widely used in various household appliances, electronic equipment, automation equipment, communication equipment, automotive electronics, power tools and other fields.


Product detail pictures:

China Wholesale Push Button Switch Manufacturers -
 HK-04G AD – Tongda detail pictures

China Wholesale Push Button Switch Manufacturers -
 HK-04G AD – Tongda detail pictures

China Wholesale Push Button Switch Manufacturers -
 HK-04G AD – Tongda detail pictures

China Wholesale Push Button Switch Manufacturers -
 HK-04G AD – Tongda detail pictures

China Wholesale Push Button Switch Manufacturers -
 HK-04G AD – Tongda detail pictures

China Wholesale Push Button Switch Manufacturers -
 HK-04G AD – Tongda detail pictures


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Our development depends on the advanced equipment ,excellent talents and continuously strengthened technology forces for China Wholesale Push Button Switch Manufacturers - HK-04G AD – Tongda , The product will supply to all over the world, such as: Pakistan , Cologne , Sydney , Our company mission is that providing high quality and beautiful products with reasonable price and strive to gain 100% good reputation from our clients. We believe Profession achieves excellence! We welcome you to cooperate with us and grow up together.
  • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Elizabeth from Japan - 2018.06.18 17:25
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Kelly from Milan - 2018.12.05 13:53
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