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


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

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To fulfill the customers' over-expected fulfillment , we have now our solid staff to deliver our greatest general assistance which includes internet marketing, product sales, creating, manufacturing, excellent controlling, packing, warehousing and logistics for Roller Lever Micro Switch , Push To Make Switch , Momentary Rocker Switch , Welcome around the world consumers to speak to us for organization and long-term cooperation. We'll be your reputable partner and supplier of auto areas and accessories in China.
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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We have been also concentrating on enhancing the things management and QC method so that we could preserve terrific edge inside the fiercely-competitive enterprise for China Wholesale Push Button Switch Manufacturers - HK-04G AD – Tongda , The product will supply to all over the world, such as: Madras , Nairobi , Irish , we are sincerely hope to establish one good long term business relationship with your esteemed company thought this opportunity, based on equal, mutual beneficial and win win business from now till the future.
  • The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Eartha from Ireland - 2017.04.08 14:55
    The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Philipppa from United Kingdom - 2017.08.16 13:39
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