PCHMB50B12 NIEC - Power Transistor Module
PCHMB50B12 Description
The PCHMB50B12 from Nihon Inter (NIEC) is an IGBT module with a 1200 V / 50 A rating. It is a common choice for inverter stages in AC drives, servo systems, welders and uninterruptible power supplies.
We help engineers and repair technicians find parts like the PCHMB50B12, including obsolete ones. Send a quick RFQ for current pricing and delivery. Before ordering, please confirm ratings and pin-out with the official datasheet.
Summary of Features
IGBT Module
Target Applications
NIEC PCHMB50B12 is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.
Key Specifications
| Manufacturer | NIEC |
| Category | Power Transistor Modules |
| Rated voltage | 1200 V |
| Rated current | 50 A |
Technical document (PDF) | Request a quote for PCHMB50B12 (reply within 24 hours)

