7000

C&K 的 7000 系列微型钮子开关提供多种起动器和端子可选, 因此被整个医疗设备和电信行业的设计人员采用, 为产品设计提供了成功所需的耐久的高性能开关。7000 系列端子密封可兼容底部清洗, 并设计成多极和多位, 因此无论设计规格如何都可以确保完美贴合。
特点
Multi-pole and multi-position
Wide variety of actuator and termination options
Epoxy terminal-seal compatible with bottom wash cleaning
典型应用
Telecommunications
Instrumentation
Medical equipment
产品规格
Contact Rating:
Gold contact material: 0.4 VA max. @ 20 V AC or DC max. Silver contact material: 5 A @ 120 V AC or 28 V DC; 2 A @ 250 V AC. See datasheet additional ratings

Electrical Life:
7X01 and UX1 models: 100,000 make-and-break cycles at full load. All other models: 40,000 cycles

Contact Resistance:
Below 10 milliohms typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts

Insulation Resistance:
10? ohms min.

Dielectric Strength:
1000 Vrms min. @ sea level

Operating Temperature:
–30oC to 85oC

Solderability:
Per MIL-STD-202F method 208D, or EIA RS-186E method 9 (1 hour steam aging)

Certifications:
 models available