For those designers that need a reliable pushbutton switch for their networking, computing, telecommunications or detection products, C&K’s 8500 series of subminiature pushbutton switches are the perfect fit. Designed for ratings up to 3A, the 8500 switches have a reliable contact design and are available in pre-travel or over-travel models.
|Contact Rating:||Silver contact material (853X Models): 1 A @ 120 V AC or 28 V DC; (855X Models): 3 A @ 120 V AC or 28 V DC|
|Contact Resistance:||Below 30 milliohms typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts|
|Electrical Life:||853X Models: 250,000 actuations at full load. 855X Models: 10,000 actuations at full load.|
|Dielectric Strength:||1,000 Vrms min. @ sea level|
|Insulation Resistance:||10⁹ ohms min.|
|Operating Temperature:||–30ºC to 65ºC|
|Telecommunications & networking equipment|
|Computers & peripherals|
The quickest way to find a solution and overcome your toughest engineering challenges is to let us help you. Our team of product, market and engineering specialists are here to provide expert advice and show you what C&K has to offer.