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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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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm for the long-term to create jointly with consumers for mutual reciprocity and mutual reward for Micro Switch 5a 250vac 10t85 , Labeled Rocker Switches , Normally Closed Momentary Switch , Our firm warmly welcome friends from everywhere in the globe to visit, examine and negotiate business enterprise.
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 always think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and the living 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: Southampton , Wellington , Mexico , You can let us know your idea to develop unique design for your own model to prevent too much similar parts in the market! We will offer our best service to satisfy all your needs! Please contact us right away!
  • The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Sabina from Canberra - 2018.02.08 16:45
    Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Alan from Rwanda - 2018.09.19 18:37
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