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

Image of Signal Transformer SPFC Series - High Frequency PFC Chokes 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.

Features
  • 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
Applications
  • LED drivers
  • SMPS 25 W to 250 W
  • Active PFC circuits
Markets
  • Lighting
  • Consumer
  • Industrial
  • Telecom
  • Security
Published: 2024-12-10