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  • China Wholesale Micro Pressure Switch Manufacturers - DK4-AZ-018 – Tongda

China Wholesale Micro Pressure Switch Manufacturers - DK4-AZ-018 – Tongda


China Wholesale Micro Pressure Switch Manufacturers - DK4-AZ-018 – Tongda

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We offer great strength in quality and development,merchandising,sales and marketing and operation for Small Push Button , Door Micro Switch , Micro Power Switch , We sincerely welcome both foreign and domestic business partners, and hope to work with you in the near future!
China Wholesale Micro Pressure 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
Product detail pictures:

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

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Our target should be to consolidate and improve the high-quality and repair of current goods, in the meantime regularly produce new solutions to meet unique customers' needs for China Wholesale Micro Pressure Switch Manufacturers - DK4-AZ-018 – Tongda , The product will supply to all over the world, such as: Hanover , Japan , Rio de Janeiro , What You Need Is What We Pursue.We are sure our products will bring you first class quality.And now sincerely hope to promote partner friendship with you from all over the world. Let's joint hands to cooperate with mutual benefits!
    • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Kelly from Slovakia - 2017.09.29 11:19
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Ivy from Mauritius - 2017.12.02 14:11
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