Signal Transformer

Fixed Axial Leaded Power Inductors – SFAPI Series

Signal Transformer’s SFAPI inductors feature high permeability, increased electrical resistivity, and low eddy current loses

Image of Signal Transformer's Fixed Axial Leaded Power Inductors – SFAPI SeriesSignal Transformer’s SFAPI fixed axial power inductors oppose any changes in current that pass through the coil. The inductors can be coupled with a capacitor to prevent sudden changes in the output voltage and current of power supplies. Due to the ferrite core material grade, these fixed power inductors have high permeability, increased electrical resistivity, and low eddy current losses such that their characteristics make them suitable for multiple high frequency applications.

Features
  • High current choke
  • Wide inductance range
  • High saturation ferrite core
  • Wide inductance range: 27 µH to 4.7 mH (1.28 A ~ 0.1 A)
  • UL rated shrink tube covering
  • Low-cost power inductor
  • Available in tape and reel packaging
  • Operating temperature range: -40°C to +125°C
Applications
  • Switching regulators
  • Power amplifiers, inverters, and converters
  • Power supplies (buck, boost, SEPIC, Cuk)
  • SCR and Triac controls
  • Speaker crossover networks
  • RFI suppression filters/RFI tuning coils

Fixed Axial Leaded Power Inductors – SFAPI Series

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
FIXED IND 27UH 1.28A 58 MOHM THSFAPI-270K-UL-TRFIXED IND 27UH 1.28A 58 MOHM TH986 - Immediate$89.46View Details
FIXED IND 33UH 1.008A 75 MOHM THSFAPI-330K-UL-TRFIXED IND 33UH 1.008A 75 MOHM TH981 - Immediate$89.46View Details
FIXED IND 47UH 804MA 109 MOHM THSFAPI-470K-UL-TRFIXED IND 47UH 804MA 109 MOHM TH989 - Immediate$89.46View Details
FIXED IND 470UH 315MA 1.15 OHMSFAPI-471K-UL-TRFIXED IND 470UH 315MA 1.15 OHM996 - Immediate$85.73View Details
FIXED IND 100UH 632MA 208 MOHMSFAPI-101K-UL-TRFIXED IND 100UH 632MA 208 MOHM1684 - Immediate$85.73View Details
Published: 2023-03-07