7MBR50VM120-50-FUJI
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  • 7MBR50VM120-50-FUJI
  • 7MBR50VM120-50
  • FUJI
  • Obsolete
  • Fuji Power Semiconductor Module
  • Data Sheet for 7MBR50VM120-50
  • Description

    The Fuji Electric 7MBR50VM120-50 is a 1200V, 50A IGBT power module engineered for high-efficiency switching in industrial power conversion systems. Built on Fuji's established VM-series platform, this module integrates insulated gate bipolar transistors with freewheeling diodes in a compact, thermally efficient package. Its robust voltage and current ratings make it well-suited for applications demanding reliable switching performance, low on-state losses, and stable operation across wide temperature ranges. The 7MBR50VM120-50 meets the exacting requirements of engineers designing or maintaining precision motor drive and inverter equipment.

    The 7MBR50VM120-50 sees widespread deployment in AC motor drives, servo amplifiers, UPS systems, induction heating equipment, and industrial inverters. Its 1200V blocking voltage provides the necessary headroom for 480VAC three-phase bus systems, while the 50A current rating supports fractional-to-mid-range horsepower drive topologies. Field engineers maintaining legacy CNC machinery, elevator drives, HVAC variable frequency drives, and industrial welding systems frequently encounter this module as a direct replacement component. Its compact footprint and standard mounting interface simplify drop-in servicing during unplanned downtime repairs.

    Quick Reference: 7MBR50VM120-50

    Part Number 7MBR50VM120-50
    Manufacturer Fuji Electric
    Type IGBT Power Semiconductor Module
    Current Rating 50A
    Voltage Rating 1200V
    Availability In Stock — Same-Day Shipping
    Condition New OEM

    Key Features of the 7MBR50VM120-50:

    • 1200V collector-emitter voltage (VCES) providing robust margin for 480VAC three-phase industrial bus environments
    • 50A continuous collector current (IC) supporting mid-range motor drive and inverter topologies
    • Integrated freewheeling diodes for simplified circuit design and reduced external component count
    • Fuji VM-series low-profile isolated base package with direct thermal interface to heatsink for efficient heat dissipation
    • Optimized gate charge and switching characteristics reducing switching losses in PWM inverter applications
    • RoHS-compliant construction with high-isolation voltage between terminals and baseplate for safe system integration

    The 7MBR50VM120-50 has been discontinued by Fuji Electric, with any new production carrying a 99-week factory lead time — effectively rendering fresh orders impractical for most maintenance and procurement timelines. Engineers managing aging drive systems, MRO spares programs, or end-of-life equipment fleets cannot afford to wait. Sourcing from authorized distributors holding genuine OEM stock is the only reliable path to keeping critical production assets online. Counterfeit and remarked IGBTs are prevalent in the surplus market for obsolete Fuji modules; verifying supplier credibility is essential before purchase.

    ATI Accurate Technology in Palmetto, Florida specializes in exactly this scenario — obsolete, hard-to-find, and long-lead-time power semiconductors including IGBTs, thyristors, diodes, and rectifier modules. The 7MBR50VM120-50 is in stock and available for same-day shipping on orders placed before 5PM EST. Volume pricing is available for MRO stocking orders. Contact our team directly at 239-734-7566 or sales@igbts.us to confirm availability and request a quote.

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: 2
  • 2
  • 12 (Can ship in We can ship in 7-10 Days)
  • 99 Weeks
Regular price $286.67 USD
Regular price Sale price $286.67 USD
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