Fair-Rite Products Corp.

HF Series High-Frequency Power Toroids

Fair-Rite’s manganese-zinc ferrites operate in SiC and GaN power supplies with stable temperature responses for 5 MHz designs

Image of Fair-Rite's HF Series High-Frequency Power ToroidsGaN, SiC, and other semiconductor technologies are pushing operating frequencies into the Megahertz range, fueling the need for high-frequency power materials with losses that do not cause issues with efficiency and heat management. Fair-Rite’s 79-material product line continues to expand and includes geometries for power supply designs. With operating frequencies up to 1 MHz, this material is optimized for minimal losses at elevated temperatures. Fair-Rite’s latest addition, the 80-material manganese-zinc ferrites, have been tuned to operate in SiC and GaN switching power supplies with a stable temperature response for designs up to 5 MHz.

Performance Graph
    Image of Fair-Rite's HF Series High-Frequency Power Toroids - graph
Features
  • Consistent magnetic properties
  • Low core losses at high frequencies
  • High temperature thresholds

Applications

  • Automotive/electric vehicles
  • Industrial equipment
  • Mil/Aero
  • High-density power supplies

HF Series High-Frequency Power Toroids

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
FERRITE CORE TOROID 245NH5980000201FERRITE CORE TOROID 245NH835 - Immediate$11.03View Details
FERRITE CORE TOROID 355NH5980001801FERRITE CORE TOROID 355NH899 - Immediate$39.12View Details
FERRITE CORE TOROID 350NH5980001001FERRITE CORE TOROID 350NH447 - Immediate$62.21View Details
FERRITE CORE TOROID 280NH 795979000101FERRITE CORE TOROID 280NH 791354 - Immediate$3.95View Details
FERRITE CORE TOROID 120NH 805980000101FERRITE CORE TOROID 120NH 801545 - Immediate$6.45View Details
FERRITE CORE TOROID 626NH 795979000201FERRITE CORE TOROID 626NH 7913686 - Immediate$7.70View Details
FERRITE CORE TOROID 1.3UH 795979001101FERRITE CORE TOROID 1.3UH 794219 - Immediate$20.60View Details
FERRITE CORE TOROID 1778NH 805980001101FERRITE CORE TOROID 1778NH 804401 - Immediate$21.85View Details
FERRITE CORE TOROID 840NH 795979001801FERRITE CORE TOROID 840NH 790 - Immediate$37.24View Details
FERRITE CORE TOROID 340NH 805980000301FERRITE CORE TOROID 340NH 804575 - Immediate$25.18View Details
FERRITE CORE TOROID 794NH 795979000301FERRITE CORE TOROID 794NH 794683 - Immediate$23.51View Details
FERRITE CORE TOROID 860NH 795979001001FERRITE CORE TOROID 860NH 79438 - Immediate$55.55View Details
FERRITE CORE TOROID 680NH 795980002701FERRITE CORE TOROID 680NH 79653 - Immediate$113.39View Details
FERRITE CORE TOROID 1905NH 795979003801FERRITE CORE TOROID 1905NH 7957 - Immediate$661.84View Details
FERRITE CORE TOROID 816NH 805980003801FERRITE CORE TOROID 816NH 8073 - Immediate$300.44View Details
Published: 2023-01-17

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