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Shanghai pots rated to 10,000 operations

Posted: 04 Jul 2003 ?? ?Print Version ?Bookmark and Share

Keywords:shanghai television and electronics? wxd3? multi-turn wirewound potentiometer? wxd3-12? wxd3-12s?

Shanghai Television & Electronics Import & Export Co. Ltd has released its WXD3 series of multi-turn wirewound potentiometers that have a rated dissipation of 1W and 2W. The WXD3-12 and WXD3-12s have a 20-by-28mm(?) profile, with a resistance range of 47 ohms to 22 kiloohms.

The WXD3-13 and WXD3-13s feature a 20-by-38mm(?) profile, and resistance range of 100 ohms to 47 kiloohms, while the WXD3-42 has a 20-by-31mm(?) profile, and a resistance rating of 47 ohms to 22 kiloohms.

Further, the WXD3-43 and the WXD3-43/2 have 20-by-41mm(?) and 20-by-76mm(?) profiles, respectively. Both devices have a resistance range of 100 ohms to 47 kiloohms.

Rated product life expectancy runs from 500 to 10,000 cycles.





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