505121B PRX - Power Transistor Module

505121B Description

Powerex makes the 505121B, a power semiconductor module. Parts like this are found in drives, power converters and other industrial control systems.

We help engineers and repair technicians find parts like the 505121B, 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

PRX 505121B is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.