China Wholesale Zippy Micro Switch Quotes - HK-14-21AP-354 – Tongda


China Wholesale Zippy Micro Switch Quotes - HK-14-21AP-354 – Tongda

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To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for Labeled Rocker Switches , 21 Amp Micro Switch , Round Push Button Switch , Therefore, we can meet different inquiries from different consumers. You should find our web page to check additional info from our products.
China Wholesale Zippy Micro 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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 HK-14-21AP-354 – Tongda detail pictures


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We stick to our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for China Wholesale Zippy Micro Switch Quotes - HK-14-21AP-354 – Tongda , The product will supply to all over the world, such as: Sydney , Oslo , Kuwait , We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world.
  • As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Honey from Saudi Arabia - 2017.09.26 12:12
    This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Ellen from Mauritius - 2018.06.28 19:27
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