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How to use Fair-Rite's Toroid Permeability Calculator

Lost the data sheet to the toroid you're using? Found a toroid hiding out in a box somewhere and can't identify the material? Follow along with Anton Nilsen, Field Application Engineer, as he walks you through successfully using Fair-Rite's Toroid.

2/17/2023 8:24:14 PM

Part List

ImageManufacturer Part NumberDescriptionCore TypeSupplier Device PackageDiameterAvailable QuantityPriceView Details
FERRITE CORE TOROID 245NH5980000201FERRITE CORE TOROID 245NHToroid-0.374" (9.50mm)2515 - Immediate$36.92View Details
FERRITE CORE TOROID 8.1UH 755975011121FERRITE CORE TOROID 8.1UH 75Toroid-75170 - Immediate$1,368.46View Details
FERRITE CORE TOROID 355NH5980001801FERRITE CORE TOROID 355NHToroid-0.870" (22.10mm)0 - Immediate$131.61View Details
FERRITE CORE TOROID 6.85UH 755975003821FERRITE CORE TOROID 6.85UH 75Toroid-75160 - Immediate$987.93View Details
FERRITE CORE TOROID 435943001301FERRITE CORE TOROID 43Toroid-431141 - Immediate$112.55View Details
FERRITE CORE TOROID 785978002101FERRITE CORE TOROID 78Toroid-7848 - Immediate$22.63View Details
FERRITE CORE TOROID 350NH5980001001FERRITE CORE TOROID 350NHToroid-350 nH437 - Immediate$210.21View Details
FERRITE CORE TOROID 685968002701FERRITE CORE TOROID 68Toroid-68884 - Immediate$537.74View Details
FERRITE CORE TOROID 435943000901FERRITE CORE TOROID 43Toroid-432477 - Immediate$7.15View Details
FERRITE CORE TOROID 435943001001FERRITE CORE TOROID 43Toroid-435230 - Immediate$128.03View Details
FERRITE CORE TOROID 435943015901FERRITE CORE TOROID 43Toroid-4348 - Immediate$2,537.43View Details
FERRITE CORE TOROID 675967000301FERRITE CORE TOROID 67Toroid-6713309 - Immediate$67.29View Details
FERRITE CORE TOROID 685968003801FERRITE CORE TOROID 68Toroid-68163 - Immediate$1,160.63View Details
FERRITE CORE TOROID 785978007601FERRITE CORE TOROID 78Toroid-780 - Immediate
819 - Marketplace		$155.43View Details
FERRITE CORE TOROID 775977000501FERRITE CORE TOROID 77Toroid-77958 - Immediate$108.38View Details
FERRITE CORE TOROID 435943005101FERRITE CORE TOROID 43Toroid-439138 - Immediate$56.57View Details
FERRITE CORE TOROID 775977001201FERRITE CORE TOROID 77Toroid-77924 - Immediate$140.54View Details
FERRITE CORE TOROID 755975001401FERRITE CORE TOROID 75Toroid-75697 - Immediate$158.40View Details
FERRITE CORE TOROID 775977001401FERRITE CORE TOROID 77Toroid-771104 - Immediate$107.19View Details
FERRITE CORE TOROID 755975002701FERRITE CORE TOROID 75Toroid-75274 - Immediate$332.88View Details

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