产品规格：
Circuit :SPST
Current Rating :50mA
Voltage Rating :12VDC
Dielectric withstanding voltage :250VAC for 1 minute
Contact Resistance :100mΩ Max .(intial)
Insulation Resistance :100MΩ Min.
Operating Force :180±50gf or 250+50gf
Total Travel :0.25±0.1mm
Opearating lite :200,000 Cycles Min
Soldear Specifications :260°C for 3 Seconds
Function :Momentary
Openrating Temperature :-20°C~+ 70°C
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
