Signal Transformer

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

SPFC Series – High-Frequency PFC Chokes

ImageManufacturer Part NumberDescriptionInductanceAvailable QuantityPriceView Details
FIXED IND 1.8MH 300MA 1.55 OHMSPFC-EE20-25FIXED IND 1.8MH 300MA 1.55 OHM1.8 mH630 - Immediate$9.00View Details
FIXED IND 150UH 1.5A 190 MOHM THSPFC-EER28-125FIXED IND 150UH 1.5A 190 MOHM TH150 µH630 - Immediate$10.64View Details
FIXED IND 150UH 1.4A 190 MOHM THSPFC-EFD30-250FIXED IND 150UH 1.4A 190 MOHM TH150 µH613 - Immediate$11.02View Details
FIXED IND 375UH 800MA 360 MOHMSPFC-RM10-150FIXED IND 375UH 800MA 360 MOHM375 µH567 - Immediate$15.29View Details
FIXED IND 300UH 3A 197 MOHM THSPFC-PQ38-250FIXED IND 300UH 3A 197 MOHM TH300 µH624 - Immediate$14.12View Details
FIXED IND 300UH 2.4A 170 MOHM THSPFC-RM12-150FIXED IND 300UH 2.4A 170 MOHM TH300 µH630 - Immediate$18.54View Details
FIXED IND 150UH 1.4A 80 MOHM THSPFC-RM12-250FIXED IND 150UH 1.4A 80 MOHM TH150 µH627 - Immediate$15.76View Details
FIXED IND 450UH 1.2A 330 MOHM THSPFC-RM12-100FIXED IND 450UH 1.2A 330 MOHM TH450 µH623 - Immediate$15.76View Details
FIXED IND 750UH 900MA 720 MOHMSPFC-RM10-50FIXED IND 750UH 900MA 720 MOHM750 µH627 - Immediate$15.29View Details
FIXED IND 225UH 2.4A 87 MOHM THSPFC-RM14-200FIXED IND 225UH 2.4A 87 MOHM TH225 µH629 - Immediate$18.47View Details
FIXED IND 650UH 400MA 1.02 OHMSPFC-EFD25-50FIXED IND 650UH 400MA 1.02 OHM650 µH0 - Immediate$5.21View Details
FIXED IND 500UH 600MA 620 MOHMSPFC-EFD30-100FIXED IND 500UH 600MA 620 MOHM500 µH0 - Immediate$6.33View Details
FIXED IND 200UH 1.4A 300 MOHM THSPFC-EFD30-225FIXED IND 200UH 1.4A 300 MOHM TH200 µH0 - Immediate$6.33View Details
FIXED IND 250UH 1.1A 300 MOHM THSPFC-EFD30-200FIXED IND 250UH 1.1A 300 MOHM TH250 µH0 - Immediate$6.33View Details
FIXED IND 375UH 800MA 470 MOHMSPFC-EFD30-150FIXED IND 375UH 800MA 470 MOHM375 µH0 - Immediate$6.33View Details
FIXED IND 750UH 900MA 950 MOHMSPFC-EFD30-75FIXED IND 750UH 900MA 950 MOHM750 µH0 - Immediate$6.93View Details
FIXED IND 500UH 600MA 360 MOHMSPFC-RM10-100FIXED IND 500UH 600MA 360 MOHM500 µH0 - Immediate$9.11View Details
FIXED IND 650UH 400MA 480 MOHMSPFC-RM10-75FIXED IND 650UH 400MA 480 MOHM650 µH0 - Immediate$9.11View Details
FIXED IND 250UH 1.1A 150 MOHM THSPFC-RM10-200FIXED IND 250UH 1.1A 150 MOHM TH250 µH0 - Immediate$9.11View Details
FIXED IND 200UH 1.4A 120 MOHM THSPFC-RM12-200FIXED IND 200UH 1.4A 120 MOHM TH200 µH0 - Immediate$11.27View Details
Published: 2024-12-10