KM

KM 系列超小型检测开关采用可靠的触点设计, 可为设计人员提供预行程和超行程功能。C&K 的 KM 系列因其高品质和紧凑性而闻名, 通常用于警报系统、计算机和检测器开关应用。
特点
Reliable contact design
Available with pretravel and overtravel
典型应用
Alarm systems
Computers
Detector switch application
产品规格
Contact Rating:
Silver contact material: 0.25 A @ 125 V AC or DC (UL). See datasheet for additional ratings

Electrical Life:
10,000 actuations min. at full load

Contact Resistance:
Below 30 milliohms typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts

Insulation Resistance:
109 ohms min.

Dielectric Strength:
1,000 Vrms min. @ sea level

Operating Temperature:
–30oC to 85oC