Electronic Design
Upgraded Panel Pot Lives Long

Upgraded Panel Pot Lives Long

The company has doubled the rotational life of its P30L compact panel potentiometers, which now deliver up to two-million cycles at their rated power. The potentiometers' power rating has also been increased from 2W to 3W. Other features include an operating torque of 4.25 oz.-in., an end stop torque of 99 oz. per inch, and a cermet resistive element. The potentiometer is available in four resistances values from 1 kΩ to 50 kΩ over a 44.7V to 300V working range with a ± 5 % independent linearity. Operating temperature ranges from - 40°C to + 125°C. Pricing for the P30L is $11 each in small quantities and $7 per unit in large quantities. VISHAY INTERTECHNOLOGY, INC., Malvern, PA. (619) 336-0860.

TAGS: Components
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