143-321-223 PRX - Power Transistor Module

143-321-223 Description

Powerex makes the 143-321-223, a power semiconductor module. It is used in industrial power electronics such as drives, converters and control 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.

Need the 143-321-223? USComponent stocks and sources power modules for repair shops, OEMs and maintenance teams worldwide. Request a quote and we'll confirm availability and lead time. Always compare against the datasheet before ordering.

Target Applications

PRX 143-321-223 is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.