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
9578282802 FERRITE CORE EER 78 SET Fair-Rite Products Corp.	2,090	-	RFQ	Datasheet	-	Bulk	Active	EER	-	78	-	-	±25%	Ungapped	-	2300	73.0	62.9	85.9	77.0	5398.0	Uncoated	0.551" (14.00mm)	1.122" (28.50mm)	-
5978001201 FERRITE CORE TOROID 78 Fair-Rite Products Corp.	3,038	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	78	1.142" (29.00mm)	-	±25%	Ungapped	-	2300	-	73.0	68.0	-	5000.0	Uncoated	0.545" (13.84mm)	-	-
9567200602 67 PLANAR EQ CORE Fair-Rite Products Corp.	4,063	-	RFQ	Datasheet	-	Bulk	Active	EQ	EQ 20 x 6.4 x 14	67	-	71 nH	-	Gapped	-	-	-	33.3	60.0	55.0	2000.0	Uncoated	0.248" (6.30mm)	0.787" (20.00mm)	0.551" (14.00mm)
9598394002 FERRITE CORE ETD SET Fair-Rite Products Corp.	2,213	-	RFQ	Datasheet	-	Bulk	Active	ETD	-	-	-	-	±25%	Ungapped	-	2400	72.0	92.4	128.0	126.7	11850.0	Uncoated	-	-	0.500" (12.70mm)
5978001701 FERRITE CORE TOROID 78 Fair-Rite Products Corp.	2,804	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Toroid	-	78	1.250" (31.75mm)	-	±25%	Ungapped	-	2300	-	76.0	59.0	-	4500.0	Uncoated	0.375" (9.53mm)	-	-
9595343502 FERRITE CORE ETD 95 SET Fair-Rite Products Corp.	2,451	-	RFQ	Datasheet	-	Bulk	Active	ETD	-	95	-	-	±25%	Ungapped	-	3000	82.0	79.0	97.2	91.6	7680.0	Uncoated	0.681" (17.30mm)	-	-
6695322121 FERRITE CORE PQ 95 SET Fair-Rite Products Corp.	3,830	-	RFQ	Datasheet	-	Bulk	Active	PQ	-	95	-	-	±25%	Ungapped	-	3000	32.7	53.7	164.2	140.4	8821.0	Uncoated	-	1.260" (32.00mm)	0.866" (22.00mm)
9367055002 FERRITE CORE I 132NH 67 Fair-Rite Products Corp.	1,362	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	I	I 25 x 2.3 x 18	67	-	132 nH	-	Ungapped	-	-	0.293	26.4	90.3	82.8	2380.0	Uncoated	0.091" (2.30mm)	0.984" (25.00mm)	0.709" (18.00mm)
6298370121 FERRITE CORE RM SET Fair-Rite Products Corp.	4,496	-	RFQ	Datasheet	-	Bulk	Active	RM	-	-	-	-	±25%	Ungapped	-	2400	43.0	61.3	141.0	124.7	8675.0	Uncoated	-	-	-
9498205002 FERRITE CORE E SET Fair-Rite Products Corp.	2,716	-	RFQ	Datasheet	-	Bulk	Active	E	-	-	-	-	±25%	Ungapped	-	2400	30.0	52.9	190.0	180.0	10100.0	Uncoated	0.325" (8.26mm)	1.500" (38.10mm)	1.000" (25.40mm)

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.