KS621K30-POWEREX
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  • KS621K30-POWEREX
  • KS621K30
  • POWEREX
  • Powerex IGBT Module
  • Data Sheet for KS621K30
  • Description

    The Powerex KS621K30 is a high-performance thyristor (SCR) module engineered for demanding industrial power control applications. Powerex is a leading U.S.-based manufacturer of power semiconductor modules, and the KS621K30 represents their commitment to reliability and performance in switching and rectification. This module is well-suited for use in regulated power supplies, soft starters, AC motor drives, and industrial heating systems where precise phase control and robust thermal performance are essential.

    Thyristor modules like the KS621K30 are widely deployed across a range of industrial and commercial applications including AC/DC converters, static switches, power regulators, induction heating equipment, UPS systems, and traction drives. Their rugged construction and high surge current capability make them the preferred choice for engineers designing systems that must handle demanding load profiles and challenging environmental conditions.

    Quick Reference: KS621K30

    Part Number KS621K30
    Manufacturer Powerex
    Type Thyristor (SCR) Module
    Current Rating See datasheet
    Voltage Rating See datasheet
    Availability In Stock
    Condition New / Original

    Key Features:

    • Genuine Powerex thyristor module for high-reliability power control
    • Designed for phase control, soft-start, and AC switching applications
    • Rugged module construction for enhanced thermal and mechanical durability
    • High surge current capability for demanding industrial environments
    • Suitable for use in motor drives, power supplies, and rectifier systems
    • Drop-in replacement compatibility for field service and OEM applications

    Sourcing thyristor modules like the KS621K30 can be challenging due to long lead times, obsolescence, or limited distributor inventory. ATI Accurate Technology specializes in exactly these situations — stocking hard-to-find, long-lead-time, and obsolete power semiconductors to keep your production lines running and your repair projects on schedule. With deep inventory across Powerex and other leading manufacturers, ATI is a trusted partner for engineers and procurement professionals worldwide.

    Contact ATI Accurate Technology today for the KS621K30 and all your power semiconductor needs. Call us at 239-734-7566, email sales@igbts.us, or visit igbts.us. Orders placed before 5PM EST ship same day — minimizing your downtime and keeping your projects moving forward.

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: 1
  • 1
  • 6 (Can ship in We can ship in 7-10 Days)
  • 99 Weeks
Regular price $304.50 USD
Regular price Sale price $304.50 USD
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