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  • China Wholesale Normally Open Push Button Switch Pricelist - HK-04G-L D – Tongda
  • China Wholesale Normally Open Push Button Switch Pricelist - HK-04G-L D – Tongda
  • China Wholesale Normally Open Push Button Switch Pricelist - HK-04G-L D – Tongda
  • China Wholesale Normally Open Push Button Switch Pricelist - HK-04G-L D – Tongda
  • China Wholesale Normally Open Push Button Switch Pricelist - HK-04G-L D – Tongda
  • China Wholesale Normally Open Push Button Switch Pricelist - HK-04G-L D – Tongda

China Wholesale Normally Open Push Button Switch Pricelist - HK-04G-L D – Tongda


China Wholesale Normally Open Push Button Switch Pricelist - HK-04G-L D – Tongda

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To regularly increase the management program by virtue from the rule of "sincerely, good religion and high quality are the base of enterprise development", we greatly absorb the essence of linked products internationally, and constantly produce new goods to satisfy the calls for of shoppers for Waterproof Momentary Switch , Rice Cooker Micro Switch , Micro Switch Button , If you are fascinated in any of our products, you should come to feel no cost to call us for more aspects. We hope to cooperate with a lot more close friends from all over the world.
China Wholesale Normally Open Push Button Switch Pricelist - HK-04G-L D – 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 10.5±0.3
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 52A 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 -25~125℃

8

 Operating Frequency electrical:15 cycles
Mechanical: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±1S
Manual 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 Push Button Switch Pricelist - HK-04G-L D – Tongda detail pictures

China Wholesale Normally Open Push Button Switch Pricelist - HK-04G-L D – Tongda detail pictures

China Wholesale Normally Open Push Button Switch Pricelist - HK-04G-L D – Tongda detail pictures

China Wholesale Normally Open Push Button Switch Pricelist - HK-04G-L D – Tongda detail pictures

China Wholesale Normally Open Push Button Switch Pricelist - HK-04G-L D – Tongda detail pictures

China Wholesale Normally Open Push Button Switch Pricelist - HK-04G-L D – Tongda detail pictures

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Responsible excellent and fantastic credit rating standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality initial, buyer supreme" for China Wholesale Normally Open Push Button Switch Pricelist - HK-04G-L D – Tongda , The product will supply to all over the world, such as: Portugal , Slovenia , Bulgaria , Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.
    • We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Nina from Suriname - 2017.03.28 12:22
    The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Jenny from Cape Town - 2017.08.28 16:02
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