W0438RD18 Westcode - Power Module

W0438RD18 Description

The W0438RD18 is a thyristor (SCR) made by Westcode. Common uses are AC switches, soft starters, DC drives and controlled rectifiers in industrial power equipment. Many of these parts are still in service in machines built years ago, and a direct replacement is often the fastest way to get one running again.

Looking for a replacement W0438RD18? USComponent can quote new and hard-to-find stock and ships worldwide. Request a quote for pricing and lead time, and double-check the datasheet to make sure it fits your application.

Target Applications

Westcode W0438RD18 finds applications in various industries and systems where high power switching is required.