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QM300HH-24 Mitsubishi - Bipolar Transistor Module
QM300HH-24 Description
QM300HH-24 is a 1200 V, 300 A Darlington transistor module made by Mitsubishi Electric. You will mostly see it in older AC drives, servo amplifiers and UPS systems, where a like-for-like replacement keeps the machine running.
USComponent (Young & New Century LLC) supplies power modules, thyristors, diodes and other industrial components, including legacy parts. Contact us for a quote on the QM300HH-24, and please confirm ratings against the datasheet before ordering.
Summary of Features
Target Applications
Mitsubishi QM300HH-24 is used for AC motor controllers, UPS, CVCF, DC motor controllers, NC equipment, Welders.
Key Specifications
| Manufacturer | Mitsubishi Electric |
| Category | Bipolar Transistor Module |
| Rated voltage | 1200 V |
| Rated current | 300 A |
Related Part Numbers
| QM300HH-24H 1200V, 300A | QM300HH-2H 1000V, 300A | QM300DY-24 1200V, 300A | QM300HA-24B 1200(V) / 300(A) |
| QM300HA-24 1200V, 300A | QM300DY-24B 1200V, 300A | QM300HC-M 1200V, 300A | QM300HA-HN |
| QM300HH-H 600V, 300A | QM300HA-HK 300A/600V | QM300HA-HB 600V, 300A | QM300HA-H-KS624530 |
| QM300HA-H 600V, 300A | QM300HA-2HB 1200V, 300A | QM300HA-2H 1000V, 300A | QM30CY-H 600V, 30A |
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