产品规格：
Switch Specifications
Circuit:SPST
Current rating:50mA
Voltage rating:12VDC
Dielectric withstanding voltage
:250VAC for 1 minute
Contact resistance:30Ω Max. (Initial)
Insulation resistance:100Ω Min
Operating force:250±50gf
Total travel:0.25mm±0.1mm
Operating life:100,000 cycles Min
Solder specifications:260°C for 5 seconds
Function:Momentary
Operating temperature:-20°C~ +70° C
Welding method:Manual Soldering
350° C+5° C,3s+0.5s
应用领域：
Audio / Visual 音响/视听设备
Computer Peripherals 电脑外设
Consumer Electronics 消费类电子
Instrumentation 仪器仪表
Telecommunication 电信，通信设备
Medical Equipmen 医疗设备
