China Wholesale Momentary Push Button Switch Normally Open Manufacturers - DK4-BT-006 – Tongda


China Wholesale Momentary Push Button Switch Normally Open Manufacturers - DK4-BT-006 – 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 Micro Switch 5a 250vac 10t85 , Automotive Micro Switches , Push Button Limit Switch , We will provide high-quality products and excellent services at competitive prices. Start benefiting from our comprehensive services by contacting us today.
China Wholesale Momentary Push Button Switch Normally Open Manufacturers - DK4-BT-006 – Tongda Detail:

(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 Momentary Push Button Switch Normally Open Manufacturers -
 DK4-BT-006 – Tongda detail pictures

China Wholesale Momentary Push Button Switch Normally Open Manufacturers -
 DK4-BT-006 – Tongda detail pictures

China Wholesale Momentary Push Button Switch Normally Open Manufacturers -
 DK4-BT-006 – Tongda detail pictures


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Our mission is usually to turn into an innovative provider of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and service capabilities for China Wholesale Momentary Push Button Switch Normally Open Manufacturers - DK4-BT-006 – Tongda , The product will supply to all over the world, such as: Rotterdam , South Africa , Slovakia , We welcome you to visit our company and factory. It is also convenient to visit our website. Our sales team will offer you the best service. If you need more information, please feel free to contact us by E-mail or telephone. We are sincerely hope to establish a good long-term business relationship with you through this opportunity, based on equal, mutual benefit from now till the future.
  • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Deborah from Cyprus - 2017.02.28 14:19
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Samantha from Cyprus - 2018.06.18 19:26
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