Top China Wholesale Rocker Switch Suppliers - Tongda DK4-BD-020
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  • China Wholesale Electrical Rocker Switches Suppliers - DK4-BD-020 – Tongda

China Wholesale Electrical Rocker Switches Suppliers - DK4-BD-020 – Tongda


China Wholesale Electrical Rocker Switches Suppliers - DK4-BD-020 – Tongda

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Our company insists all along the quality policy of "product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff" and the consistent purpose of "reputation first, customer first" for Roller Micro Switch , Red Rocker Switch , Pcb Push Button Switch , We welcome new and previous buyers from all walks of life to make contact with us for upcoming organization associations and mutual good results!
China Wholesale Electrical Rocker Switches 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
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China Wholesale Electrical Rocker Switches Suppliers - DK4-BD-020 – Tongda detail pictures

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Our products and solutions are greatly recognized and trustworthy by customers and may fulfill constantly changing financial and social requires for China Wholesale Electrical Rocker Switches Suppliers - DK4-BD-020 – Tongda , The product will supply to all over the world, such as: Jamaica , Provence , Hamburg , The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.
    • This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Henry stokeld from Hamburg - 2017.06.19 13:51
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Natalie from Uruguay - 2017.03.28 12:22
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