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Shanghai Sinmar Electronics Kw3a 16z0 Micro Switches 16a250vac 3pin Basic Form - China

price: contact company for price

Technical characteristics

Working speed: 0.1mm ~ 1m / s and drive the way

Rating: 16A250VAC ( default value) 10A250VAC / 5A250VAC / 1A250VAC

Operating Frequency: Mechanical 60 times / min; Electrical 25 times / min

Insulation resistance: ≥ 100mΩ ( 500VDC)

Contact resistance: ≤ 30mΩ ( initial value)

Withstanding voltage:

Between the carrying metal parts and ground AC1000V, 50 / 60Hz, 1min

Between the terminal and uncharged metal parts, AC3750V 50 / 60Hz, 1min

Anti- Vibration: 10 ~ 55Hz, 1.5mm double amplitude

Shock: destroy action force> 0.5N: 1000M / S ^ 2 ( about 100G) max

Operating force ≤ 0.5N: 400M / S ^ 2 ( about 40G) max

Fault Action Force> 0.5N: 200M / S ^ 2 ( about 20G) max

Operating force ≤ 0.5N: 100M / S ^ 2 ( about 10G) max

Life: Mechanical≥ 2, 000, 000 times

Electrical ≥ 50, 000 times

Weight: about 6.2g ( no boom)

Safety Certification: UL, CUL, VDE, TUV, SEMKO, DEMKO, NEMKO, FIMKO, CE, EK, CQC


Company Contact:


  • Phone: 8676981093867

  • Address: No.17D,C1 Building, Shijikangcheng Garden, Changma, Dongguan, China

  • Email: Email


Published date: October 24, 2014 -

  • Business Description: Shanghai Sinmar Electronics Co., Ltd. was founded in 2005. All employees of the company is committed to R & D and sales of switching products, has introduced to the international market of new products. The company produces films have switches rocker switch, micro switch, waterproof micro switch, push button power switch, slide switches, rotary switches, voltage selector switch, widely used in TV, computers, microwave ovens, rice cookers and other household appliances, automotive electronics and power tools. Products using raw materials, auxiliary materials are in line with EU environmental regulations RoHS and REACH requirements. Rocker switches, micro switches and power switches have passed VDE, UL, CUL, NEMKO, SEMKO, FIMKO, DEMKO, CE, CQC certification.
    All employees work together companies, technology development as the guide, promote technological innovation; product quality as the foundation to continuously improve and enhance product quality; sophisticated processing technology, strict quality control, timely and efficient delivery cycle, to provide customers with competitive strong products and satisfactory services.

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