The Fuji 6MBP50RH060 is a sixth-generation RH-series Intelligent Power Module rated at 50 amperes and 600 volts. This 6-in-1 IPM integrates six IGBT switches alongside isolated gate drive circuitry, undervoltage lockout, overcurrent protection, and temperature monitoring into a single, electrically isolated package. The integrated protection functions reduce external component count and design complexity, making this module a preferred choice in compact, high-reliability power conversion systems. Its low-loss IGBT chip technology and optimized thermal design support switching frequencies up to 20 kHz without sacrificing efficiency or junction temperature margins.

The 6MBP50RH060 sees widespread deployment in AC variable-frequency drives (VFDs), CNC spindle and servo amplifiers, industrial robotics, HVAC inverter compressors, and regenerative elevator drives. Its integrated protection suite makes it particularly well-suited for OEM equipment where board space is limited and protection reliability is non-negotiable. Field replacement teams servicing Fuji Frenic, Mitsubishi, and third-party drive platforms frequently specify this module as a direct drop-in repair component. Any application demanding a robust, pre-protected three-phase inverter stage in the 50A class is a strong candidate for this IPM.

Quick Reference: 6MBP50RH060

Key Features of the 6MBP50RH060:

• 50A / 600V 6-in-1 IGBT IPM in a single isolated package — full three-phase inverter bridge in one module
• Integrated isolated gate drive circuits for each IGBT, eliminating the need for external gate resistors and isolated power supplies on most designs
• Built-in protection: undervoltage lockout (UVLO), overcurrent/short-circuit shutdown, and overtemperature alarm output
• Fault signal output pin provides real-time fault feedback to system DSP or MCU for coordinated system-level protection
• Optimized sixth-generation RH-series IGBT chips deliver reduced switching losses and lower V_CE(sat) versus prior generations
• Compatible switching frequency up to 20 kHz, supporting both low-noise PWM and high-dynamic-response servo control schemes

With a factory lead time of 99 weeks or more for new production, the 6MBP50RH060 presents a serious procurement challenge for maintenance teams and OEM production planners alike. Line-down situations cannot wait two years for factory fulfillment. Legacy drive platforms and installed equipment depend on this module, and end-of-life designation from distributors compounds scarcity further. Sourcing from a stocking specialist with verified new OEM inventory is the only reliable path to minimizing downtime. ATI Accurate Technology maintains stock precisely for these scenarios, providing immediate access when standard supply chains have failed.

ATI Accurate Technology is a power semiconductor distributor based in Palmetto, Florida, specializing in IGBTs, thyristors, diodes, and rectifier modules — including obsolete and long-lead-time parts like the 6MBP50RH060. Orders placed before 5PM EST ship same day. Volume pricing is available for MRO stockers and OEM production builds. Contact our team directly at 239-734-7566 or sales@igbts.us to confirm stock levels and request a quote.