LD431650-POWEREX
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  • LD431650-POWEREX
  • LD431650
  • POWEREX
  • Obsolete
  • Powerex IGBT Module
  • Data Sheet for LD431650
  • Description

    The Powerex LD431650 is a robust thyristor (SCR) power module engineered for demanding industrial applications requiring precise phase control and high-power switching capability. Powerex, a U.S.-based leader in power semiconductor manufacturing, produces the LD431650 to deliver consistent, long-life performance in converter, inverter, and rectifier circuit topologies. This module is well-suited for environments where reliability and thermal stability are critical requirements.

    The LD431650 finds application across a broad range of industrial and commercial power systems, including AC motor drives, soft starters, DC power supplies, induction heating systems, UPS systems, and industrial welding equipment. Its robust construction also makes it a dependable choice for power conversion stages in renewable energy systems and utility-scale power control assemblies.

    Quick Reference: LD431650

    Part Number LD431650
    Manufacturer Powerex
    Type Thyristor (SCR) Module
    Current Rating Refer to datasheet
    Voltage Rating Refer to datasheet
    Availability In Stock
    Condition New / Original

    Key Features:

    • Powerex-manufactured SCR module with proven industrial reliability
    • Optimized for phase control and power switching applications
    • Compact module package for simplified system integration
    • Designed for high thermal performance and extended operational life
    • Compatible with standard gate drive and snubber circuit designs
    • Suitable for hard-to-find and long-lead-time procurement needs

    Finding thyristor modules like the LD431650 can be challenging through standard distribution channels, especially for legacy systems, retrofit projects, or production lines requiring long-term parts continuity. ATI Accurate Technology specializes in exactly this segment — sourcing hard-to-find, long-lead-time, and obsolete power semiconductors from trusted manufacturers like Powerex. Whether you need a single unit for a critical repair or a larger quantity for ongoing production, ATI maintains inventory to meet your requirements quickly and reliably.

    ATI Accurate Technology is your trusted source for the Powerex LD431650 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 sales@igbts.us for pricing, availability, and expert application support.

NEED 25PCS OR MORE ... CALL FOR SPECIAL PRICING 239-734-7566
SAME DAY SHIPPING FOR ORDERS PLACED BY 5PM EST ON ALL STOCK ITEMS

** 1 Year Warranty on All Products **
In Stock: 4
  • 4
  • 18 (Can ship in We can ship in 7-10 Days)
  • Obsolete
Regular price $379.00 USD
Regular price Sale price $379.00 USD
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