- Other PCB & PCBA[10]
- Multilayer PCB[6]
- Double-Sided PCB[2]
- Electronic Signs[1]
- Rigid PCB[4]
- Audio & Video Cables[1]
- Integrated Circuits[1]
- Other Accessories & Parts[1]
- Other Consumer Electronics[1]
- Keypads & Keyboards[6]
- Other Home Appliance Parts[1]
- Transformers[4]
- Wireless Networking Equipment[1]
- Industrial Power Supply[1]
- Switching Power Supply[3]
- Inverters & Converters[3]
- CCTV Camera[7]
- CCTV DVR[4]
- Traffic Light[2]
- Auto Lighting System[2]
- Other Lights & Lighting Products[1]
- Navigation & GPS[1]
- Antennas for Communications[2]
- Solar Chargers[3]
- Contact Person : Mr. zhang victor
- Company Name : Shenzhen Leadsintec Co., Ltd.
- Tel : 86-0755-23108895
- Fax : 86-0755-29129721
- Address : Guangdong,Shenzhen,Rm.328 , YanTian business building , Yingtian industrial Zone,XiXiang town,Bao'an Area, ShenZhen, Guangdong Province, China
- Country/Region : China
- Zip : 518002
Membrane keyboard china manufactory
Membrane switchwith poly dome/metal dome, SMT LED, PC and PVC film keypads Characteristics: Assembled with SMD LED, resistors, connectors and other components Components are guaranteed without any intermittent problem In-house 100% functionally tested Customers' designs are available Properties: Operating voltage: < 35VDC Operating current: < 100mA Contact resistance: < 100 ohms Open circuit resistance: > 10M ohms Operating temperature: -35 to 70 degrees Celsius Storage temperature: -45 to 90 degrees Celsius Life expectancy: 500,000 to 30,000,000 cycles Switch stroke: 0.1 to 0.6mm Contact bounce: 5 to 30ms Actuation force range: 50 to 500g Actuation force tolerance: +/- 20 to 45g Tactile ratio: FC > 40% Operating humidity: up to 95% RH Female, male connector, solder pins and heat seal connectors are available
Membrane keyboard china manufactory
