产品规格：
Circuit :SPST 1P1T withLED
Current Rating :50mA
Voltage Rating :28VDC
Dielectric withstanding voltage :250VAC for 1 minute
Contact Resistance :50mΩ Max .(intial)
Insulation Resistance :500MΩ Min.
Operating Force :250±50gf or 150±50gf
Total Travel :1.5±0.3mm
Opearating :500,000 Cycles Min
Soldear Specifications :260C for 3 Seconds
Function :Momentary
Openrating Temperature :-25°C~ +50°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
