The Mitsubishi CM50TF-12H is a 1200V IGBT module engineered for high-efficiency switching in industrial inverters, servo drives, and power conversion equipment. Built to Mitsubishi's proven IGBT module standards, the CM50TF-12H integrates insulated gate bipolar transistor technology optimized for low saturation voltage and fast switching characteristics. Its robust thermal interface and isolated baseplate construction make it well suited for heat-sink mounting in continuous-duty power electronics systems where reliability and thermal management are paramount design considerations.

The CM50TF-12H sees widespread deployment across industrial motor drives, AC servo amplifiers, UPS systems, induction heating equipment, and variable frequency drives. Its 1200V blocking capability provides the necessary voltage headroom for 480V/600V AC bus applications, while the module format simplifies PCB layout and reduces assembly complexity in OEM power stage designs. It is also commonly specified in elevator drives, CNC machine tool inverters, welding power supplies, and renewable energy power conditioning systems where long service life and stable gate characteristics are required.

Quick Reference: CM50TF-12H

Key Features of the CM50TF-12H:

• 1200V collector-emitter voltage (VCES) provides full derating margin for 480V/600V three-phase AC input stages
• Low VCE(sat) characteristics reduce conduction losses and heat dissipation in continuous PWM switching applications
• Integrated freewheeling diodes optimized for fast reverse recovery, minimizing switching losses in inverter bridge configurations
• Isolated copper baseplate construction enables direct mounting to external heatsinks with standard thermal interface materials
• Gate drive compatibility with standard IGBT gate resistor networks and commercial gate driver ICs simplifies retrofits and new designs
• Mitsubishi OEM module packaging ensures pin-for-pin dimensional compliance for direct replacement of existing CM50TF-12H installations

With factory lead times on new production currently running approximately 40 weeks, procurement teams supporting production lines or maintaining critical spare parts inventory cannot rely on standard ordering cycles alone. The CM50TF-12H is an active part, but lead time exposure creates real risk for unplanned downtime events. ATI Accurate Technology maintains inventory of hard-to-find, long-lead-time, and obsolete IGBT modules specifically to bridge this gap—providing verified new OEM stock when direct factory channels fall short of your operational timeline.

ATI Accurate Technology is headquartered in Palmetto, Florida and ships same-day on orders received before 5PM EST. Whether you need a single replacement unit or volume quantities for MRO or production builds, our team is ready to assist. Contact us at 239-734-7566 or sales@igbts.us for real-time availability, volume pricing, and lead time confirmation on the CM50TF-12H and our full line of Mitsubishi IGBT modules.