KS221K75 Powerex - Power Transistor Module

KS221K75 Description

KS221K75 is an 850 V, 75 A Darlington transistor module made by Powerex. It was a workhorse in drives and power supplies before IGBTs took over, and it is still needed to repair that equipment.

We help engineers and repair technicians find parts like the KS221K75, 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

Powerex KS221K75 is used for AC Motor Control, DC Motor Control, Switching Power Supplies and Inverters.

Key Specifications