TT251N12KOF Infineon - Thyristor Module

Discontinued: Infineon recommended replacement: TT251N14KOF. We supply both the original TT251N12KOF and the replacement - check the datasheets before switching.

Category: Thyristor & SCR Modules

Specifications: 1200V, 250A

TT251N12KOF Infineon Thyristor Module

Representative image – actual product may differ

We beat competitor's price with faster delivery.

For 6 pieces or more, submit your inquiry here, email to sales@uscomponent.com or call 1-281-968-0718

TT251N12KOF Description

Infineon Technologies TT251N12KOF is a thyristor module rated at 1200 V and 251 A. It is used in phase-controlled rectifiers, soft starters, battery chargers and temperature controllers for furnaces and heaters.

USComponent is a BBB A+ accredited distributor that specializes in power modules and industrial components, new and legacy. Ask us for a quote on the TT251N12KOF; we ship worldwide. Please verify the ratings and package against the manufacturer's datasheet first.

Summary of Features

50 mm PowerBLOCK Single Thyristor Module for Phase Control. It is designed and assembled with high reliable pressure contact technology using an isolated copper base plate. Pressure contact technology for high reliability, industrial standard package, electrically insulated baseplate, short on fail, highest robustness

Target Applications

Infineon TT251N12KOF is used for AC/DC power conversion and control: controlled and uncontrolled rectifiers, DC motor drives, soft starters, battery chargers, welding equipment, heater and temperature control, and AC power controllers.

Key Specifications

ManufacturerInfineon Technologies
CategoryThyristor Modules
Rated voltage1200 V
Rated current251 A

Technical document (PDF)  |  Request a quote for TT251N12KOF (reply within 24 hours)

Related Part Numbers

TT250N12KOF
1200V, 250A		TT285N12KOF
1200(V) / 450(A)		TT251N14KOF
1400V, 250A		TT215N12KOF
1200(V) / 215(A)
TT210N12KOF
1200V, 210A		TT330N12KOF
1200(V) / 330(A)		TT251N16KOF
1600V, 410A		TT180N12KOF
180A/1200V
TT251N1200KOF
250A/1200V		TT251N16
1600V, 261A		TT251N12
1200V, 250A		TT251N08KOF
410A / 800V
TT251N16KOF-A
1600V		TT251N08
800V, 410A		TT251N16KOF-K
1600V		TT251N18
1800V, 250A
  • Young & New Century, LLC BBB Business Review

Why buy from USComponent

  • In business since 2001
  • Quote within 24 hours
  • Discontinued & hard-to-find parts
  • Quality-checked before shipping
  • Overnight delivery available
  • BBB A+ rated