PK55F-40 SanRex - Thyristor

Also written as: PK55F40

Category: Thyristors / SCRs (Discrete & Press-pack)

Specifications: 55A, 400V

PK55F-40, Sanrex, Sanrex Power Transistor Module

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

PK55F-40 Description

The SanRex PK55F-40 is a thyristor (SCR), rated for 400 V and 55 A. Common uses are AC switches, soft starters, DC drives and controlled rectifiers in industrial power equipment.

USComponent (Young & New Century LLC) supplies power modules, thyristors, diodes and other industrial components, including legacy parts. Contact us for a quote on the PK55F-40, and please confirm ratings against the datasheet before ordering.

Target Applications

SanRex PK55F-40 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

ManufacturerSanRex
CategoryThyristor
Rated voltage400 V
Rated current55 A

Related Part Numbers

PK70F40
70A, 400V		PK40F-40
40A, 400V		PK55F-60
55A, 600V		PK90F-40
90A, 400V
PK110F40
110A, 400V		PK55F-80
55A, 800V		PK25F-40
25A, 400V		PK130F40
130A, 400V
PK55F-120PK55F-160PK55FG120PK55FG160
PK55FG40PK55FG80PK55GB40PK55GB80
  • 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