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  • China Wholesale Micro Limit Switch Manufacturers - DK4-BT-014 – Tongda

China Wholesale Micro Limit Switch Manufacturers - DK4-BT-014 – Tongda


China Wholesale Micro Limit Switch Manufacturers - DK4-BT-014 – Tongda

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Having a sound small business credit score, outstanding after-sales services and modern manufacturing facilities, we've got earned an fantastic reputation among our buyers across the globe for 120v Rocker Switch , Green Rocker Switch , Led Momentary Switch , Striving hard to attain continual success determined by high quality, reliability, integrity, and complete understanding of current market dynamics.
China Wholesale Micro Limit Switch Manufacturers - DK4-BT-014 – Tongda Detail:

DK4-BT-014-

(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 Limit Switch Manufacturers - DK4-BT-014 – Tongda detail pictures

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We can always satisfy our respected customers with our good quality, good price and good service due to we are more professional and more hard-working and do it in cost-effective way for China Wholesale Micro Limit Switch Manufacturers - DK4-BT-014 – Tongda , The product will supply to all over the world, such as: South Africa , Algeria , Cairo , Our company follows laws and international practice. We promise to be responsible for friends, customers and all partners. We would like to establish a long-term relationship and friendship with every customer from all over the world on the basis of mutual benefits. We warmly welcome all old and new customers to visit our company to negotiate business.
    • It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Eileen from Nigeria - 2018.11.02 11:11
    The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Christopher Mabey from Cambodia - 2017.10.13 10:47
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