Switch Series Product Collection KKG Developing with the Green Planet
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Are you a factory or a trading company?
Answer: We are a factory, we can guarantee our price is first hand, very cheap and competitive.
How is the quality control in your factory?
Answer: All products will be 100% checked before shipment.
How to contact us?
Tel: 86-13377785035
Wechat: kkg-vivian
Email: xyy@kkg.tw
WhatsApp: +8613377785035
Quality Inspection and Testing for 4*4 SMD Switch
Appearance inspection: check whether the appearance of the switch is intact, without scratches, cracks and other defects.
Performance test: Conduct performance test on the switch, including the test of conductivity, compressive strength, service life and other indexes.
Reliability test: Conduct reliability test, such as high temperature test, low temperature test, humidity test, etc., to ensure that the switches can work normally under various environments.
4*4 Tact Switches' Parameter
Operating Direction: | Vertical | Packing Method: | Braid |
Heigh: | 1.5-6mm | Size: | 5.2*5.2mm |
Operating Force: | 250±40gf | Travel: | 0.25±0.1mm |
Life: | 100,000 Cycles | Protection Level: | III |
Operating Temperature: | -20~260℃ | Protection Function: | Waterproof/dustproof |
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Rixing Industrial Zone,Tangxia Town, Dongguan City, Guangdong Province, China
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