SW04HHR300 Westcode - Power Module

SW04HHR300 Description

The SW04HHR300 is a thyristor (SCR) made by Westcode. Common uses are AC switches, soft starters, DC drives and controlled rectifiers in industrial power equipment. Production of many older modules has ended, but we keep sourcing them for repair and maintenance customers.

We help engineers and repair technicians find parts like the SW04HHR300, including obsolete ones. Send a quick RFQ for current pricing and delivery. Before ordering, please confirm ratings and pin-out with the official datasheet.

Target Applications

Westcode SW04HHR300 finds applications in various industries and systems where high power switching is required.