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Matsushita switch features quiet stroke operation

Posted: 20 Nov 2003 ?? ?Print Version ?Bookmark and Share

Keywords:matsushita electronic components? ev00j? operational switc?

Matsushita Electronic Components Co. Ltd has released the EV00J operational switch that comes with a large-sized stainless steel diaphragm and a silicon rubber-based push plate. Featuring a stroke of 0.5mm to 0.7mm and a quiet operation, the switch eliminates the metallic click sound. The product's rubber push plate is heat resistant up to 85C.

Designed for use in automobile steering switches and car audios, the device measures 8(?)-by-8-by-5mm with a contact resistance of 100 milliohms and silver plating. Lifespan is 100,000 cycles.

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