C&K 的 ZMSM 系列是一款超小型微动开关（IP 65）, 非常适用于通信设备、测试设备和安全或警报系统。设计人员转而采用 ZMSM 系列, 是因为其可靠的微动机制, 较长的电气和机械寿命, 各种 PCB 端子和起动器, 以及符合 RoHS 和 IP67（仅限于封闭式导线）等规定。
特点
Reliable snap-acting mechanism
Various PCB terminals and actuators
IP 67 with potted wires only
典型应用
Communication devices
Testing equipment
Security/ Alarm systems
产品规格
Contact Rating:
3A@ 125 V AC/ 3A@ 12 V DC, 0.01 A@ 12 V DC

Electrical Life:
100,000 cycles @ 0.01 A, 12 V DC / 100,000 cycles @ 3A, 12 V DC, 6,000 cycles @ 3A, 125 VAC

Insulation Resistance:
100 megohms min.

Dielectric Strength:
500 Vrms

Operating Temperature:
see datasheet

Solderability:
–40oC to 85oC; –25oC to 55oC (in tape & reel packaging)

Certifications:
, UL61058-1