Designers in the medical equipment, instrumentation and telecommunications industries need high-quality, long-lasting switches that can withstand any environment. C&K’s E series miniature toggle switches are sealed against solder and cleaning process contaminants – and come with a UL 94V-0 nylon case and bushing, helping to ensure that the products last. ESD protection is available in the E series as well.
|Contact Rating:||Gold contact material: 0.4 VA max. @ 20 V AC or DC max. Silver contact material: E1XX & E2XX MODELS: 7.5 A @ 125 V AC or 28 V DC; 3 A @ 250 V AC. E3XX MODELS: 5 A @ 125 V AC or 28 V DC; 2 A@ 250 V AC. See datasheet for additional ratings|
|Electrical Life:||E1XX and E2XX models: 40,000 make-and-break cycles at full load. E3XX models: 30,000 cycles|
|Contact Resistance:||Below 10 milliohms typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts|
|Insulation Resistance:||10⁹ 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)|
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