Affordable Normally Open Momentary Switches - HK-04G AD by Tongda

China Wholesale Normally Open Momentary Switch Pricelist - HK-04G AD – Tongda


China Wholesale Normally Open Momentary Switch Pricelist - HK-04G AD – Tongda

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In an effort to provide you advantage and enlarge our business enterprise, we even have inspectors in QC Staff and assure you our greatest provider and item for Micro Rocker Switch , Micro Rocker Switch , D45x Micro Switch 16a , The mission of our firm should be to provide the best high quality goods with finest price tag. We've been on the lookout forward to doing organization with you!
China Wholesale Normally Open Momentary Switch Pricelist - 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 Normally Open Momentary Switch Pricelist -
 HK-04G AD – Tongda detail pictures

China Wholesale Normally Open Momentary Switch Pricelist -
 HK-04G AD – Tongda detail pictures

China Wholesale Normally Open Momentary Switch Pricelist -
 HK-04G AD – Tongda detail pictures

China Wholesale Normally Open Momentary Switch Pricelist -
 HK-04G AD – Tongda detail pictures

China Wholesale Normally Open Momentary Switch Pricelist -
 HK-04G AD – Tongda detail pictures

China Wholesale Normally Open Momentary Switch Pricelist -
 HK-04G AD – Tongda detail pictures


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Our target is to consolidate and improve the quality and service of existing products, meanwhile constantly develop new products to meet different customers' demands for China Wholesale Normally Open Momentary Switch Pricelist - HK-04G AD – Tongda , The product will supply to all over the world, such as: El Salvador , America , Argentina , "Create Values,Serving Customer!" is the aim we pursue. We sincerely hope that all customers will establish long term and mutually beneficial cooperation with us.If you wish to get more details about our company, Please contact with us now!
  • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Dale from Greece - 2018.12.11 11:26
    We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Pandora from Tunisia - 2017.10.27 12:12
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