China Wholesale Automotive Micro Switches Manufacturers - HK-04G AT – Tongda


China Wholesale Automotive Micro Switches Manufacturers - HK-04G AT – Tongda

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We're convinced that with joint endeavours, the business between us will bring us mutual benefits. We are able to guarantee you products high quality and competitive value for Micro Switch With Lever Actuator , Push Button Electrical Switch , Waterproof Push Button , Welcome friends from all over the world come to visit, guide and negotiate.
China Wholesale Automotive Micro Switches Manufacturers - HK-04G AT – 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 Automotive Micro Switches Manufacturers -
 HK-04G AT – Tongda detail pictures

China Wholesale Automotive Micro Switches Manufacturers -
 HK-04G AT – Tongda detail pictures

China Wholesale Automotive Micro Switches Manufacturers -
 HK-04G AT – Tongda detail pictures


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We have been experienced manufacturer. Wining the majority of your crucial certifications of its market for China Wholesale Automotive Micro Switches Manufacturers - HK-04G AT – Tongda , The product will supply to all over the world, such as: Portland , Serbia , United States , Furthermore, all of our products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. If you are interested in any of our products, please don't hesitate to contact us. We will do our best to meet your needs.
  • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Federico Michael Di Marco from Mauritania - 2018.02.21 12:14
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Agatha from Suriname - 2017.11.20 15:58
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