密封型轻触开关 - SRAM_MRAM_PSRAM_VTI_NETSOL_JSC_Everspin代理_RAM存储解决商

轻触开关又叫按键开关，使用时以满足操作力的条件向开关操作方向施压开关功能闭合接通，当撤销压力时开关即断开，其内部结构是靠金属弹片受力变化来实现通断的。

轻触开关由：嵌件、基座、弹片、按钮、盖板组成其中防水类轻触开关在弹片上加一层聚酰亚胺薄膜，轻触开关有接触电阻荷小、精确的操作力误差、规格多样化等方面的优势。

密封型轻触开关RTR-85/12

• Rating：12VDC 50mA

• Contact Resistance：100mΩ Max initial

• Insulation Resistance：100mΩ 500VAC for 1min

• Dielectric Strength：250VAC(50/60Hz) for 1min

• Operating Force：300±100gf 400±100gf

• Mechanical Life：1,000,000 cycles 10,0000 cycles

• Travel：0.5±0.3mm(CTR-12) 0.8±0.2mm(CTR-8)

Part Number	Rating	Contact Resistance	Insulation Resistance	Dielectric Strength	Operating Force	Mechanical Life	Travel	PDF下载
RTR-12-M-9-X-V	12VDC 50mA	100mΩ Max initial	100mΩ 500VAC for 1min	250VAC(50/60Hz) for 1min	300±100gf 400±100gf	1,000,000 cycles 10,0000 cycles	0.5±0.3mm(CTR-12) 0.8±0.2mm(CTR-8)	暂无
RTR-12-C-9-X-V	12VDC 50mA	100mΩ Max initial	100mΩ 500VAC for 1min	250VAC(50/60Hz) for 1min	300±100gf 400±100gf	1,000,000 cycles 10,0000 cycles	0.5±0.3mm(CTR-12) 0.8±0.2mm(CTR-8)	暂无
RTR-85-H-4-X-V	12VDC 50mA	100mΩ Max initial	100mΩ 500VAC for 1min	250VAC(50/60Hz) for 1min	300±100gf 400±100gf	1,000,000 cycles 10,0000 cycles	0.5±0.3mm(CTR-12) 0.8±0.2mm(CTR-8)	暂无
RTR-85-M-4-X-V	12VDC 50mA	100mΩ Max initial	100mΩ 500VAC for 1min	250VAC(50/60Hz) for 1min	300±100gf 400±100gf	1,000,000 cycles 10,0000 cycles	0.5±0.3mm(CTR-12) 0.8±0.2mm(CTR-8)	暂无