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Shenzhen Tongchuangfa Electronic Co.,Ltd
 

All Trade Leads by Shenzhen Tongchuangfa Electronic Co.,Ltd
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1) Maximum circuit rating: 35V DC, 100mA, 1W 2) Contact resistance: 10 - 500Ω (varied from the trace length and material) 3) Insulation resistance: 100MΩ at 100V 4) Dielectric withstand: 250V RMS (50 - 60Hz per min) 5) Contact bounce: 5ms or less 6) Actuation force: a) Flat type 60 - 300g (2 - 10oz.) b) Tactile type: 150 - 400g (6 - 14oz.) 7) Switch stroke: a) Flat type 0.1 - 0.5mm b) Tactile type: 0.6 - 1.5mm 8) Life expectancy: a) Flat type: 5,000,000 clos...
 sell membrane switch  2007-08-01 [China]  >> Expired
1) Maximum circuit rating: 35V DC, 100mA, 1W 2) Contact resistance: 10 - 500Ω (varied from the trace length and material) 3) Insulation resistance: 100MΩ at 100V 4) Dielectric withstand: 250V RMS (50 - 60Hz per min) 5) Contact bounce: 5ms or less 6) Actuation force: a) Flat type 60 - 300g (2 - 10oz.) b) Tactile type: 150 - 400g (6 - 14oz.) 7) Switch stroke: a) Flat type 0.1 - 0.5mm b) Tactile type: 0.6 - 1.5mm 8) Life expectancy: a) Flat type: 5,000,000 clos...   >>
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1. Circuit rating: 1,000,000 cycles 8. Switch stroke: 0.1 to 1.0mm 9. Contact bounce:
 sell membrane switches  2007-08-01 [China]  >> Expired
1. Circuit rating: 1,000,000 cycles 8. Switch stroke: 0.1 to 1.0mm 9. Contact bounce:   >>
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Silicone rubber keypad are used for data input and to operate the product. Thanks to the unprecedented growth of semiconductor technology, conductive silicone rubber keypads are finding extensive applications. As this trend is expected to continue in the near future and beyond, silicone rubber keypads shall be a favorite choice to be used as ideal contact switches in every field.
 sell silicone rubber keypad  2007-08-01 [China]  >> Expired
Silicone rubber keypad are used for data input and to operate the product. Thanks to the unprecedented growth of semiconductor technology, conductive silicone rubber keypads are finding extensive applications. As this trend is expected to continue in the near future and beyond, silicone rubber keypads shall be a favorite choice to be used as ideal contact switches in every field.   >>
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• Single sided & double sided & multi-layers • Solder plating & gold bonding boards • SMD board • Circuit design & layout service • Also able to meet 014 small via holes and 006 minimum trace spacing & width • DIP/AI/SMD assembly
 sell PCB  2007-08-01 [China]  >> Expired
• Single sided & double sided & multi-layers • Solder plating & gold bonding boards • SMD board • Circuit design & layout service • Also able to meet 014 small via holes and 006 minimum trace spacing & width • DIP/AI/SMD assembly   >>
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1. Circuit rating: 1,000,000 cycles 8. Switch stroke: 0.1 to 1.0mm 9. Contact bounce:
 membrane switch  2007-07-28 [China]  >> Expired
1. Circuit rating: 1,000,000 cycles 8. Switch stroke: 0.1 to 1.0mm 9. Contact bounce:   >>
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