Reasonable price Micro Usb Connector Female - manufacturer 4.5×4.5 4 pin DIP tact switch – Shouhan

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Our organization has been focusing on brand strategy. Customers' gratification is our greatest advertising. We also source OEM provider for micro usb plug connector 4 pin for classic phones, 5.5 mm barrel plug, plug female dc power adapter, Never-ending improvement and striving for 0% deficiency are our two main excellent policies. Should you need anything, never be reluctant to speak to us.
Reasonable price Micro Usb Connector Female - manufacturer 4.5×4.5 4 pin DIP tact switch – Shouhan Detail:

 







5A INSULATION RESISTANCE

Measurements shall be made following Application of DC100V potential across terminals and across terminals and fuame for 1minute,100MΩ min

5B WITHSTAND VILTAGE

AC250V、50HZ、1 min(imin(interrupting current≤500uA). AC250V、50HZ、5C CONTACT CIRCUIT

Addition 1.5-2 time force on the top of the key strok and press the switch,DC50V100mA 100mΩ Max

5D SWITCH CONNECTION FLASH

Addition DC5V on the two side of switch,at a speed of 3-5time a sec.to press the switch.The flash time between open not more than 10ms.

6.MECHANICAL EFFICIENCY 6A CONTACT STRENGTH

The contact shall be capable of a rorce of 5N for 5

seconds in any directions.

Switch electric andmechanical efficiency does not break

6B CONTACT JOURNEY

6C DRIVE FORCE

Being measure at across spring piece and across

6D CONNECTION

STRENGTH

A force of 1N being appling in any directions of the

switch connection partt.Switch mechanical

efficiency does not break.

6E

MECHANICAL LIFE

Operatin at a rate of 30-50 cycles a minute. 以

Life:100000ycles

7.ENVIRONME

NT—-RESISTANT EFFICIENCY 7A CHANGE OF

TEMPERATURE

The first temperature shall be 70 ℃ ,3h and

changed to-25℃,0.5h,5cycles of above test.

1. The appearance

should not break.

2. Contact

resistance ≤ 100 M Ω

3. Insulation

resistance ≥ 100 M Ω.

7B HUMIDITY RESISTANT

40±2℃ in temperature and 90-95%RH,Ruring

thetest time without load; After testing

the temperature should be 24h.

8.IOINTING EFFICIENCY

8A SOLDERABILITY

Temperature260±5℃;Duration;3±0.5S

Solderability part

should above 90%

8B

SOLDER—RESISTANT

Warm-up temperature:100℃,40S,

Froth height of assist

solder should under

board and switch electric and mechanical efficiency does not break.

8C JOINTING—RESISTANT

Jointing temperature: 260 ± 5 ℃ ,Duration of

immersion: 5±1S.

efficiency does not break

8D NORMAL JOLNTING TIMES

≤2times


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Reasonable price Micro Usb Connector Female - manufacturer 4.5×4.5 4 pin DIP tact switch – Shouhan detail pictures


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Our pursuit and company intention is usually to "Always fulfill our purchaser requirements". We go on to acquire and layout excellent high quality products for both our previous and new consumers and realize a win-win prospect for our customers too as us for Reasonable price Micro Usb Connector Female - manufacturer 4.5×4.5 4 pin DIP tact switch – Shouhan, The product will supply to all over the world, such as: Iraq, Sierra Leone, Czech, What is good price? We provide customers with factory price. In the premise of good quality, efficiency must be paid attention to and maintain appropriate low and healthy profits. What is a fast delivery? We make the delivery according to customers' requirements. Although delivery time depends on the order quantity and the complexity of it, we still try to supply products in time. Sincerely hope we could have long term business relationship.
  • After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Adelaide from Madrid - 2018.10.09 19:07
    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By ROGER Rivkin from Wellington - 2017.06.25 12:48

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