SPFC Series – High-Frequency PFC Chokes
Signal Transformer SPFC high-frequency PFC chokes have a small footprint and height, making them ideal for high-density boards
Signal Transformer SPFC high-frequency chokes are designed for active power factor correction in switch mode power supplies of universal mains voltages. These through-hole printed circuit board (PCB) parts are available in multiple geometric configurations with horizontal and vertical mounting platforms. SPFC units exhibit excellent EMC performance in a package with a small footprint and height, which is ideal for high-density boards.
- Horizontal and vertical PCB THT mounting platforms:
- EE, EER, EFD, PQ, and RM
- Small footprint
- Height as low as 13 mm
- Suitable for mains voltages
- Excellent EMC performance
- LED drivers
- SMPS 25 W to 250 W
- Active PFC circuits
- Lighting
- Consumer
- Industrial
- Telecom
- Security

