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Amplifiers/Converters??

Wujian Spike rotary potentiometer has >15,000 cycles switch life

Posted: 28 Feb 2002 ?? ?Print Version ?Bookmark and Share

Keywords:wujian spike potentiometer factory? wujian spike? spike potentiometer factory? rotary potentiometer? potentiometer?

The WH168 rotary potentiometer has a switch life >15,000 cycles at a test rate of 20 cycles/min, as well as a mechanical endurance life >10,000 cycles. It also features a total rotational angle up to 300 (5), and a switching angle of 50 (5).

The device also offers an operating torque of 2mN-m to 15mN-m, a minimum shaft stop torque of 0.4mN-m, and a switch working torque is 5mN-m to 30mN-m.

At 500Vdc, the WH168 has an insulation resistance of 100 megohms (min.) and an initial contact resistance of 20 megohms. It is rated for operation from 1A to 10A at 125Vac, and can withstand up to 500Vac of voltage.





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