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Tiny Micro Switch Short Description

This is a tiny micro switch of 8.3mm in length, which also has a metal lever and IP67 waterproof function. Meanwhile, the SPST normally closed function, which is widely used in the auto industry.

  • MQS-9B Microswitch

  • Product MPN: MQS-9B2ER04-A1

  • Product applications: Automotive parts and electric tools.

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Tiny Micro Switch Details Description

This MQS-9B2ER04-A1 is a tiny micro switch of 8.3mm in length, which also has a metal lever and IP67 waterproof function. Meanwhile, the SPST normally closed function, which is widely used in the auto industry.

Because of the high requirement in the automotive industry, the microswitches used in it need very high quality to make sure the car safety in operation. Besides, our MQS-9B is one of our tinny micro switches that has been used in many many automotive parts. Firstly, for the director customers include Brose, Kiekert, U-Shin, Continental, and BEHR. Secondly, for the end customers inude Volkswagen, Volvo, Land-Rover, BYD, Peugeot, and so on.

So, it is high quality even if it is tinny. Welcome to contact us to have more information, like the free samples and datasheets.

Tiny Micro Switch Specification

Electrical Rating MQS-9B2ER04-A1
Operating Temp -40℃ to +85℃ (40T85)
Mechanical Life 500,000 cycles Min.
Contact Resistance 500mΩ Max. (initial)
Operating Force 180gf Max
Insulation Resistance 100ΩM Min.
Dielectric Strength 1500VAC for 60 ± 5 sec.
Housing: UL 94 HB Thermoplastic (Base)
UL 94 HB Thermoplastic (Cover)

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