QM50HC-HMitsubishi - Power Transistor Module
QM50HC-H Description
Mitsubishi Electric QM50HC-H is a Darlington transistor module rated at 600 V and 50 A. Components of this type are commonly used in motor drives, UPS systems and power supplies; transistor modules of this type are largely superseded by IGBTs in new designs but remain essential for maintaining installed equipment.
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Summary of Features
Target Applications
Mitsubishi QM50HC-H is used for Inverters, Servo Drives, DC Motor Controllers, CVCF, NC Equipment and Welders.
Key Specifications
| Manufacturer | Mitsubishi Electric |
| Category | Power Transistor Modules |
| Rated voltage | 600 V |
| Rated current | 50 A |

