Wholesale Push Button Switch Cover HK-04G-1AD-021 by Tongda Factory

China Wholesale Push Button Switch Cover Quotes - HK-04G-1AD-021 – Tongda


China Wholesale Push Button Switch Cover Quotes - HK-04G-1AD-021 – Tongda

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We continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement for Heavy Duty Micro Switch , Momentary On Off On Rocker Switch , Waterproof Push Button Switch , We have ISO 9001 Certification and qualified this product .over 16 years experiences in manufacturing and designing, so our products featured with best quality and competitive price. Welcome cooperation with us!
China Wholesale Push Button Switch Cover Quotes - HK-04G-1AD-021 – Tongda Detail:

(The defining characteristics of operation)

(Operating Parameter)

(Abbreviation)

(Units)

(Value)

 pd

(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

10.5±0.3

(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

0.2(Min)

(Movement Differential)

MD

mm

0.4(Max)

Switch technical Characteristics

(ITEM)

(technical parameter)

(Value)

1

(Electrical Rating) 5(2)A 250VAC

2

(Contact  Resistance) ≤50mΩ( Initial value)

3

(Insulation Resistance) ≥100MΩ(500VDC)

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) -25~125℃

8

(Operating Frequency) (electrical):15 cycles

(Mechanical):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±1S

(Manual 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


Product detail pictures:

China Wholesale Push Button Switch Cover Quotes -
 HK-04G-1AD-021 – Tongda detail pictures


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  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Kevin Ellyson from Germany - 2018.04.25 16:46
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Sarah from Guatemala - 2018.12.25 12:43
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