China Wholesale Micro Switch Water Heater Pricelist - HK-14-1-16A-123 – Tongda
China Wholesale Micro Switch Water Heater Pricelist - HK-14-1-16A-123 – Tongda Detail:
Size chart
Switch action Characteristics
The defining characteristics of operation | Operating Parameter | Value | Units |
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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.
Product detail pictures:

Related Product Guide:
We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for China Wholesale Micro Switch Water Heater Pricelist - HK-14-1-16A-123 – Tongda , The product will supply to all over the world, such as: Romania , Holland , Egypt , Our Company has qualified engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the items, Be sure to feel free to contact us.

This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.

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