China Wholesale Push Button Switch Suppliers -
 DK4-BD-020 – Tongda Featured Image
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  • China Wholesale Push Button Switch Suppliers -
 DK4-BD-020 – Tongda

China Wholesale Push Button Switch Suppliers - DK4-BD-020 – Tongda


China Wholesale Push Button Switch Suppliers - DK4-BD-020 – Tongda

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Our corporation has been specializing in brand strategy. Customers' gratification is our greatest advertising. We also source OEM company for Red Button Push , Micro Switch No Nc , Micro Limit Switch Types , Only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment.
China Wholesale Push Button Switch Suppliers - DK4-BD-020 – Tongda Detail:

DK4-BD-020

(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


Product detail pictures:

China Wholesale Push Button Switch Suppliers -
 DK4-BD-020 – Tongda detail pictures


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We know that we only thrive if we will guarantee our combined cost competiveness and high-quality advantageous at the same time for China Wholesale Push Button Switch Suppliers - DK4-BD-020 – Tongda , The product will supply to all over the world, such as: Myanmar , Hongkong , Oslo , 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.
  • In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Audrey from Qatar - 2017.06.16 18:23
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Sabina from Jordan - 2017.07.28 15:46
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