Ferrite Cores

Compare the current Ferrite Cores Magnetics - Transformer, Inductor Components selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.

For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Product Status	Core Type	Supplier Device Package	Material	Diameter	Inductance Factor (Al)	Tolerance	Gap	Effective Permeability (µe)	Initial Permeability (µi)	Core Factor (ΣI/A) mm⁻¹	Effective Length (le) mm	Effective Area (Ae) mm²	Minimum Core Cross Section (Amin) mm²	Effective Magnetic Volume (Ve) mm³	Finish	Height	Length	Width
9595261802 FERRITE CORE EER 95 SET Fair-Rite Products Corp.	3,599	-	RFQ	Datasheet	-	Bulk	Active	EER	-	95	-	-	±25%	Ungapped	-	3000	111.0	48.0	43.4	42.5	2083.0	Uncoated	0.366" (9.30mm)	-	0.295" (7.50mm)
9595100502 FERRITE CORE E 95 SET Fair-Rite Products Corp.	1,983	-	RFQ	Datasheet	-	Bulk	Active	E	-	95	-	-	±25%	Ungapped	-	3000	152.0	13.6	8.93	7.6	122.0	Uncoated	-	0.368" (9.35mm)	-
5698140921 FERRITE CORE PS SET Fair-Rite Products Corp.	3,012	-	RFQ	Datasheet	-	Bulk	Active	PS	-	-	0.551" (14.00mm)	-	±25%	Ungapped	-	2400	79.0	19.8	25.1	-	495.0	Uncoated	0.165" (4.20mm)	-	-
8978252521 FERRITE CORE EFD 78 SET Fair-Rite Products Corp.	4,872	-	RFQ	Datasheet	-	Bulk	Active	EFD	-	78	-	-	±25%	Ungapped	-	2300	104.0	58.8	58.0	55.0	3320.0	Uncoated	0.492" (12.50mm)	0.984" (25.00mm)	-
4052251111 FERRITE CORE ROD 52 Fair-Rite Products Corp.	1,003	-	RFQ	Datasheet	-	Bulk	Active	ROD	-	52	-	-	-	Ungapped	-	250	-	-	-	-	-	Uncoated	-	1.181" (30.00mm)	-
5985015301 FERRITE CORE TOROID Fair-Rite Products Corp.	3,730	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	-	0.500" (12.70mm)	-	-	Ungapped	-	600	128.0	31.2	24.4	-	762.0	Uncoated	-	-	-
9595110502 FERRITE CORE E 95 SET Fair-Rite Products Corp.	3,340	-	RFQ	Datasheet	-	Bulk	Active	E	-	95	-	-	±25%	Ungapped	-	3000	112.0	14.0	12.6	10.3	177.0	Uncoated	-	-	-
9367053002 FERRITE CORE I 56NH 67 Fair-Rite Products Corp.	3,940	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	I	I 13 x 1.1 x 8.7	67	-	56 nH	-	Ungapped	-	-	0.697	13.9	20.0	19.2	278.0	Uncoated	0.043" (1.10mm)	0.504" (12.80mm)	0.343" (8.70mm)
5977001421 FERRITE CORE TOROID 1.6UH 77 Fair-Rite Products Corp.	4,690	-	RFQ	Datasheet	-	Box	Active	Toroid	-	77	1.043" (26.50mm)	1.6 µH	-25%, +20%	Ungapped	-	2000	1.56	62.0	40.0	-	2440.0	Plastic	0.352" (8.95mm)	-	-
5977001921 FERRITE CORE TOROID 2.595UH 77 Fair-Rite Products Corp.	3,840	-	RFQ	Datasheet	-	Bag	Active	Toroid	-	77	0.530" (13.45mm)	2.595 µH	-30%, +25%	Ungapped	-	2000	1.04	31.2	30.0	-	930.0	Plastic	0.533" (13.55mm)	-	-

Ferrite Cores FAQ

How can I narrow the current Ferrite Cores selection?

Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.

Can EGOO help source hard-to-find or obsolete Ferrite Cores parts?

Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.

Can I request a quotation for a BOM or small-batch requirement?

Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.

What information should I provide when requesting a quote?

Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.