QM50TB-H Mitsubishi - Power Transistor Module
QM50TB-H Description
The Mitsubishi Electric QM50TB-H is a Darlington transistor module, rated for 600 V and 50 A. Modules of this type were widely used in motor drives, UPS units and power supplies, and many are still running in older equipment today.
USComponent (Young & New Century LLC) supplies power modules, thyristors, diodes and other industrial components, including legacy parts. Contact us for a quote on the QM50TB-H, and please confirm ratings against the datasheet before ordering.
Target Applications
Mitsubishi QM50TB-H is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.
Key Specifications
| Manufacturer | Mitsubishi Electric |
| Category | Power Transistor Modules |
| Rated voltage | 600 V |
| Rated current | 50 A |

