China Wholesale Push Button Switch Quotes -
 HK-14-21AP-354 – Tongda Featured Image
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  • China Wholesale Push Button Switch Quotes -
 HK-14-21AP-354 – Tongda

China Wholesale Push Button Switch Quotes - HK-14-21AP-354 – Tongda


China Wholesale Push Button Switch Quotes - HK-14-21AP-354 – Tongda

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Push Button Limit Switch , Rocker Dimmer Switch , Push On Push Off Micro Switch , We are looking forward to receiving your enquiries soon.
China Wholesale Push Button Switch Quotes - HK-14-21AP-354 – Tongda Detail:

HK-14-21AP-354(2)

The defining characteristics of operation Operating Parameter Value Units
Free Position FP 15.9±0.2 mm
Operating Position OP 14.9±0.5 mm
Releasing Position RP 15.2±0.5 mm
Total travel Position 13.1 mm
Operating Force OF 0.25~4 N
Releasing Force RF N
Total travel Force TTF N
Pre Travel PT 0.5~1.6 mm
Over Travel OT 1.0Min mm
Movement Differential MD 0.4Max mm

Switch technical Characteristics

ITEM technical parameter Value
1 Contact  Resistance ≤30mΩ Initial value
2 Insulation Resistance ≥100MΩ500VDC
3 Dielectric Voltage between non-connected terminals 1000V/0.5mA/60S
between terminals and the metal frame 3000V/0.5mA/60S
4 Electrical Life ≥50000 cycles
5 Mechanical Life ≥1000000 cycles
6 Operating Temperature -25~125℃
7 Operating Frequency electrical:15 cycles
Mechanical:60 cycles
8 Vibration Proof Vibration Frequency:10~55HZ;
Amplitude:1.5mm;
Three directions:1H
9 Solder Ability: More than 80% of immersed part shall be covered with solder Soldering Temperature:235±5℃
Immersing Time:2~3S
10 Solder Heat Resistance Dip Soldering:260±5℃ 5±1S
Manual Soldering:300±5℃ 2~3S
11 Safety Approvals UL,CSA,VDE,ENEC,TUV,CE,KC,CQC
12 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.


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China Wholesale Push Button Switch Quotes -
 HK-14-21AP-354 – Tongda detail pictures


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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of China Wholesale Push Button Switch Quotes - HK-14-21AP-354 – Tongda , The product will supply to all over the world, such as: Mauritius , Houston , Mauritania , Make sure you genuinely feel free to send us your requirements and we are going to respond for you asap. We now have got a skilled engineering group to serve for your just about every detailed needs. Cost-free samples could be sent to suit your needs personally to understand much more information. In an effort to meet your requires, be sure to seriously feel free to make contact with us. You may send us emails and contact us directly. Moreover, we welcome visits to our factory from around the globe for much better recognizing of our organization. nd objects. In our trade with merchants of numerous countries, we usually adhere for the principle of equality and mutual benefit. It is really our hope to market, by joint efforts, each trade and friendship to our mutual advantage. We look forward to getting your inquiries.
  • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Karen from French - 2018.10.09 19:07
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Beatrice from Kenya - 2018.07.12 12:19
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