KS621K40 Powerex - Bipolar Transistor Module

Category: Darlington / Bipolar Transistor Modules

Specifications: 1000V, 400A

KS621K40 Single darlington Power Transistor Module from Powerex

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KS621K40 Description

Powerex KS621K40 is a Darlington transistor module rated at 1000 V and 400 A. It was a workhorse in drives and power supplies before IGBTs took over, and it is still needed to repair that equipment.

Looking for a replacement KS621K40? 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

Powerex KS621K40 is used for AC Motor Control, DC Motor Control, Switching Power Supplies and Inverters.

Key Specifications

ManufacturerPowerex
CategoryBipolar Transistor Module
Rated voltage1000 V
Rated current400 A

Technical document (PDF)  |  Request a quote for KS621K40 (reply within 24 hours)

Related Part Numbers

KS621K30
1000V, 300A		KS621K60
1000V, 600A		KS621K20
1000V, 200A		KS621K15
1000V, 300A
KS621K10KS421K15KS221K03
1000V, 30A		KS221K75
850V, 75A
KS621K40-E
1000V, 300A		KS621K30F41
1000V, 300A		KS621K40-F
1000V, 400A		KS621K30-E
1000V, 300A
KS621K40A
850V, 400A		KS621K30-D
1000V, 300A		KS621K40A41
1000V, 400A		KS621K30-C
1000V, 300A
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