WX171SF28 Westcode - Power Module

WX171SF28 Description

The Westcode WX171SF28 is a thyristor (SCR), rated for 2800 V and 428 A. Typical applications include soft starters, AC power controllers, controlled rectifiers, DC motor drives and heating control. If you are repairing older equipment, we can usually find this exact part, including date codes that are no longer in production.

We help engineers and repair technicians find parts like the WX171SF28, 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 WX171SF28 is used for variable speed motor drives, high power inverter and traction.

Key Specifications