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 DK4-BZ-019 – Tongda Featured Image
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  • China Wholesale Db2 Micro Switch Suppliers -
 DK4-BZ-019 – Tongda

China Wholesale Db2 Micro Switch Suppliers - DK4-BZ-019 – Tongda


China Wholesale Db2 Micro Switch Suppliers - DK4-BZ-019 – Tongda

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No matter new customer or old customer, We believe in long term and trusted relationship for Waterproof Momentary Push Button Switch , 3 Way Rocker Switch 12v , Waterproof Toggle Switch , Any interest, make sure you really feel free to get hold of us. We're searching forward to forming prosperous enterprise interactions with new purchasers across the earth within the near upcoming.
China Wholesale Db2 Micro Switch Suppliers - DK4-BZ-019 – Tongda Detail:

DK4-BZ-019-

(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 Db2 Micro Switch Suppliers -
 DK4-BZ-019 – Tongda detail pictures


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  • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Phyllis from Rwanda - 2017.12.31 14:53
    Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
    5 Stars By Diana from Sudan - 2018.12.22 12:52
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