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$0.83View Details
FERRITE CORE TOROID 355NH5980001801FERRITE CORE TOROID 355NH899 - Immediate$2.95View Details
FERRITE CORE TOROID 350NH5980001001FERRITE CORE TOROID 350NH447 - Immediate$4.70View Details
FERRITE CORE TOROID 280NH 795979000101FERRITE CORE TOROID 280NH 791374 - Immediate$0.30View Details
FERRITE CORE TOROID 120NH 805980000101FERRITE CORE TOROID 120NH 801580 - Immediate$0.49View Details
FERRITE CORE TOROID 626NH 795979000201FERRITE CORE TOROID 626NH 7913696 - Immediate$0.58View Details
FERRITE CORE TOROID 1.3UH 795979001101FERRITE CORE TOROID 1.3UH 794279 - Immediate$1.55View Details
FERRITE CORE TOROID 1778NH 805980001101FERRITE CORE TOROID 1778NH 804426 - Immediate$1.65View Details
FERRITE CORE TOROID 840NH 795979001801FERRITE CORE TOROID 840NH 790 - Immediate$2.81View Details
FERRITE CORE TOROID 340NH 805980000301FERRITE CORE TOROID 340NH 804575 - Immediate$1.90View Details
FERRITE CORE TOROID 794NH 795979000301FERRITE CORE TOROID 794NH 794683 - Immediate$1.77View Details
FERRITE CORE TOROID 860NH 795979001001FERRITE CORE TOROID 860NH 79449 - Immediate$4.19View Details
FERRITE CORE TOROID 680NH 795980002701FERRITE CORE TOROID 680NH 79653 - Immediate$8.56View Details
FERRITE CORE TOROID 1905NH 795979003801FERRITE CORE TOROID 1905NH 7957 - Immediate$49.95View Details
FERRITE CORE TOROID 816NH 805980003801FERRITE CORE TOROID 816NH 8073 - Immediate$22.68View Details
Published: 2023-01-17

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