PK250HB160-SANREX
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  • PK250HB160-SANREX
  • PK250HB160
  • SANREX
  • Obsolete
  • Nihon Thyristor Module
  • Data Sheet for PK250HB160
  • Description

    The Sanrex PK250HB160 is a high-current thyristor module engineered for demanding power conversion applications. Rated at 250 amperes and 1600 volts, this SCR module provides reliable phase-control and switching capability in industrial AC/DC converters, rectifiers, and motor drive systems. Sanrex is a globally recognized manufacturer of power semiconductors, and the PK250HB160 reflects their commitment to precision engineering, thermal efficiency, and long-term operational reliability.

    The PK250HB160 is widely used across a broad range of industrial and commercial applications. These include DC motor speed controllers, AC power regulators, soft starters, welding equipment power supplies, battery chargers, UPS systems, and crane and hoist drive controls. Its high voltage rating makes it particularly well-suited for medium- to high-voltage industrial power systems where robust overcurrent and overvoltage margins are essential.

    Quick Reference: PK250HB160

    Part Number PK250HB160
    Manufacturer Sanrex
    Type Thyristor (SCR) Module
    Current Rating 250A
    Voltage Rating 1600V
    Availability In Stock
    Condition New / Original

    Key Features:

    • 250A average on-state current for high-power industrial applications
    • 1600V repetitive peak off-state voltage for high-voltage system compatibility
    • Compact thyristor module package simplifies heat sink mounting and system integration
    • Low thermal resistance for efficient heat dissipation under continuous load conditions
    • Gate-controlled turn-on with robust holding and latching current characteristics
    • Manufactured to Sanrex's rigorous quality standards for long service life and consistent performance

    Sourcing high-current thyristor modules like the PK250HB160 can be a challenge, particularly when dealing with long lead times, production discontinuations, or urgent replacement needs. ATI Accurate Technology specializes in exactly these scenarios — maintaining inventory of hard-to-find, obsolete, and long-lead-time power semiconductors so that engineers and procurement teams can keep their systems running without costly downtime. Whether you need a single replacement unit or a larger quantity for a production run, ATI is equipped to fulfill your order quickly and reliably.

    ATI Accurate Technology is your trusted source for the Sanrex PK250HB160 and a wide range of IGBTs, thyristors, diodes, and rectifier modules. Located in Palmetto, Florida, ATI ships same-day on orders placed before 5PM EST. Contact our team today at 239-734-7566 or email us at sales@igbts.us to confirm availability, request a quote, or place your order.

NEED 25PCS OR MORE ... CALL FOR SPECIAL PRICING 239-734-7566
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** 1 Year Warranty on All Products **
In Stock: 1
  • 1
  • 18 (Can ship in We can ship in 7-10 Days)
  • 99 Weeks
Regular price $163.28 USD
Regular price Sale price $163.28 USD
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