China Wholesale Momentary Push Button Switch Normally Closed Pricelist - DK4-BT-014 – Tongda


China Wholesale Momentary Push Button Switch Normally Closed Pricelist - DK4-BT-014 – Tongda

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With our great management, potent technical capability and strict excellent handle procedure, we continue on to provide our customers with reputable top quality, reasonable selling prices and great providers. We purpose at becoming amongst your most trusted partners and earning your satisfaction for Micro Switch 5a 125 250v , Momentary Push Button , Waterproof Micro Switch 12v , Only for accomplish the good-quality product or service to satisfy customer's demand, all of our products have been strictly inspected before shipment.
China Wholesale Momentary Push Button Switch Normally Closed Pricelist - 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


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 DK4-BT-014 – Tongda detail pictures


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Our business has been focusing on brand strategy. Customers' pleasure is our best advertising. We also offer OEM company for China Wholesale Momentary Push Button Switch Normally Closed Pricelist - DK4-BT-014 – Tongda , The product will supply to all over the world, such as: El Salvador , America , Jamaica , To get more information about us as well as see all our products, please visit our website. To get more information please feel free to let us know. Thank you very much and wish your business always be great!
  • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Aurora from Slovak Republic - 2017.05.02 18:28
    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 Joanna from Czech Republic - 2017.11.20 15:58
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