PD40F-100 NIEC - Thyristor / Diode Module
PD40F-100 Description
The PD40F-100 from Nihon Inter (NIEC) is a thyristor module. You'll find thyristors like this in soft starters, static switches, DC motor controllers and heater controls. If you are repairing older equipment, we can usually find this exact part, including date codes that are no longer in production.
Need the PD40F-100? USComponent stocks and sources power modules for repair shops, OEMs and maintenance teams worldwide. Request a quote and we'll confirm availability and lead time. Always compare against the datasheet before ordering.
Target Applications
NIEC PD40F-100 is used for AC/DC power conversion and control: controlled and uncontrolled rectifiers, DC motor drives, soft starters, battery chargers, welding equipment, heater and temperature control, and AC power controllers.

