Dale Parts
Dale Electronics made resistors in Columbus, Nebraska. Vishay bought Dale in 1985, and current production carries the Vishay Dale name.
The Dale parts here are RH aluminum-housed wirewound power resistors that bolt to a chassis, plus RN-style axial metal film resistors.
How to spot one: the number after RH is the power class (RH-10, RH-25, RH-50). Those watt ratings assume the resistor is bolted to a metal chassis or heat sink; mounted in free air, it handles far less power, so match the size and mount it the same way.
Browse Wirewound Resistors and Metal Film Resistors. See also Vishay Dale, Beyschlag and Welwyn.
Ships same or next business day from our Idaho warehouse. Online since 1999.
