Top Waterproof Momentary Push Button Switches by Tongda Manufacturer
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  • China Wholesale Waterproof Momentary Push Button Switch Manufacturers - DK4-DT-017 – Tongda

China Wholesale Waterproof Momentary Push Button Switch Manufacturers - DK4-DT-017 – Tongda


China Wholesale Waterproof Momentary Push Button Switch Manufacturers - DK4-DT-017 – Tongda

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We support our purchasers with ideal premium quality products and substantial level company. Becoming the specialist manufacturer in this sector, we've acquired rich practical working experience in producing and managing for Micro Door Switch , Db2 Micro Switch , D45x Micro Switch 16a , Our Enterprise Core Principle: The prestige 1st ;The quality guarantee ;The customer are supreme.
China Wholesale Waterproof Momentary Push Button Switch Manufacturers - DK4-DT-017 – Tongda Detail:

DK4-DT-017-

(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 Push Button Switch Manufacturers - DK4-DT-017 – Tongda detail pictures

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With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier for a lot of global consumers for China Wholesale Waterproof Momentary Push Button Switch Manufacturers - DK4-DT-017 – Tongda , The product will supply to all over the world, such as: Oslo , Afghanistan , Sri Lanka , With many years good service and development, we've a professional international trade sales team. Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!
    • Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Christopher Mabey from Morocco - 2017.11.11 11:41
    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Mandy from Dominica - 2017.04.28 15:45
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