About MRO
With over 40 years of experience in the semiconductor industry, MRO Electronic Distributors is a trusted leader in providing high-performance power semiconductor solutions for industrial and heavy-duty applications. We specialize in sourcing and supplying exact OEM replacement parts, ensuring seamless integration and reliable performance across a wide range of systems and equipment.
We proudly support replacement parts for major OEMs including GE, Westinghouse, Inductotherm, Pillar, Allen-Bradley, ABB, Dynapower, Benshaw, Rapid, Vectrol, Exide, Liebert, Miller Electric, Lincoln Electric, Ajax-Tocco, Reliance, Cutler-Hammer/Eaton, Emerson, Fanuc, Robicon, Marathon, and many others. Whether you’re maintaining legacy systems or upgrading critical infrastructure, MRO Powersemis provides the precision and quality you can count on.
Why Choose MRO Powersemis?
We are experts in a broad spectrum of power semiconductor components, offering:
-
Power Semiconductors:
SCRs, Thyristors, Diodes, IGBTs, Modules, and Rectifiers -
Mounting Styles:
Hockey Puck and Stud Mount (including Metric Thread) -
Voltage & Current Range:
From 12 AMPS to 10,000 AMPS and 50 VOLTS to 7,000 VOLTS -
Applications Supported:
Inverter and Phase Control
In addition, we specialize in IGBTs, Transistor Modules, SCR/Diode Modules, Bridge Rectifiers, GTOs, and Fuses. We maintain an extensive inventory and can cross-reference components across different manufacturers, ensuring fast fulfillment and compatibility.
