China Wholesale Momentary Push Button Switch Normally Open Manufacturers - HK-04G AZ – Tongda


China Wholesale Momentary Push Button Switch Normally Open Manufacturers - HK-04G AZ – Tongda

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We enjoy an extremely good status among our prospects for our great merchandise top quality, competitive price and the ideal service for Micro Switch Company , Push Starter Switch , Industrial Push Button , Our service concept is honesty, aggressive, realistic and innovation. With your support, we will grow much better.
China Wholesale Momentary Push Button Switch Normally Open Manufacturers - HK-04G AZ – 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 Momentary Push Button Switch Normally Open Manufacturers -
 HK-04G AZ – Tongda detail pictures

China Wholesale Momentary Push Button Switch Normally Open Manufacturers -
 HK-04G AZ – Tongda detail pictures

China Wholesale Momentary Push Button Switch Normally Open Manufacturers -
 HK-04G AZ – Tongda detail pictures

China Wholesale Momentary Push Button Switch Normally Open Manufacturers -
 HK-04G AZ – Tongda detail pictures

China Wholesale Momentary Push Button Switch Normally Open Manufacturers -
 HK-04G AZ – Tongda detail pictures

China Wholesale Momentary Push Button Switch Normally Open Manufacturers -
 HK-04G AZ – Tongda detail pictures


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We strive for excellence, service the customers", hopes to become the best cooperation team and dominator enterprise for personnel, suppliers and customers, realizes value share and continuous promotion for China Wholesale Momentary Push Button Switch Normally Open Manufacturers - HK-04G AZ – Tongda , The product will supply to all over the world, such as: Ukraine , Denver , Marseille , our qualify products have good reputation from the world as its most competive price and our most advantage of after-sale service to the clients.we hope we can provide a safe, environmental products and super service to our clients from all of the world and establish strategic partnership with them by our professional standards and unremitting efforts.
  • Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Sabrina from Pretoria - 2018.11.28 16:25
    Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Eric from United Arab Emirates - 2017.05.02 18:28
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