China Wholesale Micro Momentary Switch Suppliers - HK-14 7C – Tongda


China Wholesale Micro Momentary Switch Suppliers - HK-14 7C – Tongda

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Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for Normally Closed Push Button Switch , Red Button Push , Momentary On Off On Rocker Switch , As a key enterprise of this industry, our company makes efforts to become a leading supplier, based on the faith of professional quality & worldwide service.
China Wholesale Micro Momentary Switch Suppliers - HK-14 7C – Tongda Detail:

Switch action Characteristics

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.


Product detail pictures:

China Wholesale Micro Momentary Switch Suppliers -
 HK-14 7C – Tongda detail pictures

China Wholesale Micro Momentary Switch Suppliers -
 HK-14 7C – Tongda detail pictures

China Wholesale Micro Momentary Switch Suppliers -
 HK-14 7C – Tongda detail pictures

China Wholesale Micro Momentary Switch Suppliers -
 HK-14 7C – Tongda detail pictures


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Bear "Customer 1st, Good quality first" in mind, we work closely with our prospects and supply them with efficient and professional services for China Wholesale Micro Momentary Switch Suppliers - HK-14 7C – Tongda , The product will supply to all over the world, such as: Kenya , Indonesia , Curacao , At Present, our merchandise have been exported to more than sixty countries and different regions, such as Southeast Asia, America, Africa, Eastern Europe, Russia, Canada etc. We sincerely hope to establish wide contact with all potential customers both in China and the rest part of the world.
  • 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.
    5 Stars By Arlene from Albania - 2017.12.02 14:11
    The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Caroline from Naples - 2018.09.23 17:37
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