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 not only will try our greatest to offer you excellent services to just about every client, but also are ready to receive any suggestion offered by our buyers for Micro Pressure Switch , Long Lever Micro Switch , Screw Terminal Micro Switch , We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success.
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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Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services 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: USA , Luxemburg , United Kingdom , We're your reliable partner in the international markets of our products and solutions. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade solutions in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market. We're willing to cooperate with business friends from at home and abroad, to create a great future. Welcome to Visit our factory. Looking forward to have win-win cooperation with you.
  • It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Edith from Ethiopia - 2018.06.12 16:22
    The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Hulda from Portugal - 2018.02.12 14:52
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