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
5975022021 FERRITE CORE TOROID 7.77UH 75 Fair-Rite Products Corp.	2,847	-	RFQ	Datasheet	-	Box	Active	Toroid	-	75	1.984" (50.40mm)	7.77 µH	-30%, +25%	Ungapped	-	5000	0.886	127.0	144.0	-	18270.0	Plastic	0.787" (20.00mm)	-	-
5977001121 FERRITE CORE TOROID 1.3UH 77 Fair-Rite Products Corp.	2,242	-	RFQ	Datasheet	-	Box	Active	Toroid	-	77	0.530" (13.45mm)	1.3 µH	-30%, +25%	Ungapped	-	2000	2.08	31.2	15.0	-	470.0	Plastic	0.280" (7.11mm)	-	-
9498116002 FERRITE CORE E SET Fair-Rite Products Corp.	1,766	-	RFQ	Datasheet	-	Bulk	Active	E	-	-	-	-	±25%	Ungapped	-	2400	35.0	124.0	349.0	342.0	43100.0	Uncoated	-	-	-
5976022021 FERRITE CORE TOROID 14.2UH 76 Fair-Rite Products Corp.	3,723	-	RFQ	Datasheet	-	Box	Active	Toroid	-	76	1.984" (50.40mm)	14.2 µH	±30%	Ungapped	-	10000	0.886	127.0	144.0	-	18270.0	Plastic	0.787" (20.00mm)	-	-
6695505021 FERRITE CORE PQ 95 SET Fair-Rite Products Corp.	1,462	-	RFQ	Datasheet	-	Bulk	Active	PQ	-	95	-	-	±25%	Ungapped	-	3000	35.9	114.7	319.0	314.2	36630.0	Uncoated	-	1.969" (50.00mm)	1.260" (32.00mm)
9598606002 FERRITE CORE ETD SET Fair-Rite Products Corp.	2,097	-	RFQ	Datasheet	-	Bulk	Active	ETD	-	-	-	-	±25%	Ungapped	-	2400	39.0	138.7	357.0	323.0	49520.0	Uncoated	1.181" (30.00mm)	-	-
5978003821 FERRITE CORE TOROID 2.95UH 78 Fair-Rite Products Corp.	4,447	-	RFQ	Datasheet	-	Box	Active	Toroid	-	78	2.472" (62.80mm)	2.95 µH	-30%, ±25%	Ungapped	-	2300	0.9136	144.0	157.0	-	22797.0	Plastic	0.539" (13.70mm)	-	-
9595545402 FERRITE CORE ETD 95 SET Fair-Rite Products Corp.	3,383	-	RFQ	Datasheet	-	Bulk	Active	ETD	-	95	-	-	±25%	Ungapped	-	3000	47.0	125.6	265.0	240.0	33300.0	Uncoated	-	-	0.744" (18.90mm)
9578606002 FERRITE CORE ETD 78 SET Fair-Rite Products Corp.	4,416	-	RFQ	Datasheet	-	Bulk	Active	ETD	-	78	-	-	±25%	Ungapped	-	2300	39.0	138.7	357.0	323.0	49520.0	Uncoated	1.181" (30.00mm)	-	-
9595606002 FERRITE CORE ETD 95 SET Fair-Rite Products Corp.	4,577	-	RFQ	Datasheet	-	Bulk	Active	ETD	-	95	-	-	±25%	Ungapped	-	3000	39.0	138.7	357.0	323.0	49520.0	Uncoated	1.181" (30.00mm)	-	-

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.