Top Waterproof Momentary Micro Switches by Tongda - DK4-AZ-018

China Wholesale Waterproof Momentary Micro Switch Manufacturers - DK4-AZ-018 – Tongda


China Wholesale Waterproof Momentary Micro Switch Manufacturers - DK4-AZ-018 – Tongda

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China Wholesale Waterproof Momentary Micro Switch Manufacturers - DK4-AZ-018 – Tongda Detail:

DK4-AZ-018

(The defining characteristics of operation)

(Operating Parameter)

(Abbreviation)

(Units)

 pdd

(Free Position)

FP

mm

(Operating Position)

OP

mm

(Releasing Position)

RP

mm

(Total travel Position)

TTP

mm

(Operating Force)

OF

N

(Releasing Force)

RF

N

(Total travel Force)

TTF

N

(Pre Travel)

PT

mm

(Over Travel)

OT

mm

(Movement Differential)

MD

mm

Switch technical Characteristics

(ITEM)

(technical parameter)

(Value)

1

(Electrical Rating) 10(1.5)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) ≥3000000 cycles

7

(Operating Temperature) -25~105℃

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、TUV、ENEC

13

(Test Conditions) (Ambient Temperature):20±5℃(Relative Humidity):65±5%RH

(Air Pressure):86~106KPa


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China Wholesale Waterproof Momentary Micro Switch Manufacturers -
 DK4-AZ-018 – Tongda detail pictures


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We have the most advanced production equipment, experienced and qualified engineers and workers, recognized quality control systems and a friendly professional sales team pre/after-sales support for China Wholesale Waterproof Momentary Micro Switch Manufacturers - DK4-AZ-018 – Tongda , The product will supply to all over the world, such as: Denmark , Montreal , Algeria , We would very much welcome an opportunity to do business with you and have pleasure in attaching further details of our products. Excellent quality, competitive prices,punctual delivery and dependable service can be guaranteed.
  • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Colin Hazel from New Delhi - 2018.12.10 19:03
    High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Ellen from Munich - 2018.09.21 11:01
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