Ferrite Cores

Browse available Ferrite Cores components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
E18/4/10-4F1 FERRITE CORE E Ferroxcube	4,465	-	RFQ	Datasheet	-	Bulk	Active	E	E 18 x 4 x 10	-	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.157" (4.00mm)	0.709" (18.00mm)	0.394" (10.00mm)
ROD10/32-4B1 Ferrite Misc Ferroxcube	3,191	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6695211621 FERRITE CORE PQ 95 SET Fair-Rite Products Corp.	1,560	-	RFQ	Datasheet	-	Bulk	Active	PQ	-	95	-	-	±25%	Ungapped	-	3000	60.0	36.9	61.5	60.1	2270.0	Uncoated	0.315" (8.00mm)	0.807" (20.50mm)	0.551" (14.00mm)
PTS14/8-3F3 Ferrite Misc Ferroxcube	1,228	-	RFQ	Datasheet	-	Bulk	Active	P	PTS 14 x 8	3F3	0.553" (14.05mm)	1.625 µH	±25%	Ungapped	1320.0	-	1.02	22.5	22.0	19.9	495.0	Uncoated	0.163" (4.15mm)	-	-
EPX8-3C96 FERRITE CORE EPX 3C96 2PC SET Ferroxcube	4,458	-	RFQ	Datasheet	-	Bulk	Active	EPX	-	3C96	-	-	±25%	Ungapped	-	-	1.04	17.0	16.4	14.5	279.0	Uncoated	0.354" (9.00mm)	0.370" (9.40mm)	0.335" (8.50mm)
NP42316UG RM DESIGN SCP Magnetics, a division of Spang & Co.	1,610	-	RFQ	Datasheet	-	Bulk	Active	RM	-	P	-	2.933 µH	-	Ungapped	-	2500	-	38.4	63.0	55.4	2440.0	Uncoated	0.323" (8.20mm)	0.913" (23.20mm)	0.433" (11.00mm)
LPX2314E060L087 X FLUX 060 PERM LP 2314 SIZE Magnetics, a division of Spang & Co.	1,674	-	RFQ	Datasheet	-	Bulk	Active	EQ	-	XFlux	-	110 nH	±8%	Ungapped	-	60	-	49.1	67.0	-	3290.0	Uncoated	0.343" (8.70mm)	0.921" (23.40mm)	0.551" (14.00mm)
0R42508TC TOROID UNCOATED Magnetics, a division of Spang & Co.	2,543	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	R	0.998" (25.34mm)	2.22 µH	±25%	Ungapped	-	2300	-	61.5	48.0	-	2981.0	Uncoated	0.394" (10.00mm)	-	-
0F42915TC TOROID UNCOATED Magnetics, a division of Spang & Co.	2,691	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	F	1.142" (29.00mm)	3.868 µH	±20%	Ungapped	-	3000	-	73.2	74.9	-	5481.0	Uncoated	0.598" (15.20mm)	-	-
0F40905UG POT CORE Magnetics, a division of Spang & Co.	4,829	-	RFQ	Datasheet	-	Bulk	Active	P	-	F	0.366" (9.30mm)	1.365 µH	±25%	Ungapped	-	3000	-	12.5	10.1	8.0	126.0	Uncoated	0.106" (2.70mm)	-	-
LPX2314E075L087 X FLUX 075 PERM LP 2314 SIZE Magnetics, a division of Spang & Co.	3,073	-	RFQ	Datasheet	-	Bulk	Active	ELP	-	XFlux	-	134 nH	±8%	Ungapped	-	75	-	49.1	67.0	-	3290.0	Uncoated	0.343" (8.70mm)	0.921" (23.39mm)	0.551" (14.00mm)
RJ41510UG R-RM DESIGN Magnetics, a division of Spang & Co.	3,879	-	RFQ	Datasheet	-	Bulk	Active	RM	-	J	-	4.133 µH	-	Ungapped	-	5000	-	21.4	21.0	13.9	449.0	Uncoated	0.205" (5.20mm)	0.575" (14.60mm)	0.260" (6.60mm)
EFD15/8/5-3C90-S FERRITE CORE EFD 3C90 2PC SET Ferroxcube	1,176	-	RFQ	Datasheet	-	Bulk	Active	EFD	EFD 15 x 8 x 5	3C90	-	-	±25%	Ungapped	1700.0	-	2.27	34.0	15.0	12.2	510.0	Uncoated	0.295" (7.50mm)	0.591" (15.00mm)	0.183" (4.65mm)
EFD15/8/5-3C94-S Ferrite Misc Ferroxcube	1,245	-	RFQ	Datasheet	-	Bulk	Active	EFD	EFD 15 x 8 x 5	3C94	-	950 nH	±25%	Ungapped	1700.0	-	2.27	34.0	15.0	12.2	510.0	Uncoated	0.295" (7.50mm)	0.591" (15.00mm)	0.183" (4.65mm)
E22/6/16/R-3C96-A250-P FERRITE CORE E 3C96 Ferroxcube	1,694	-	RFQ	Datasheet	-	Bulk	Active	E	E 22 x 6 x 16	3C96	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.224" (5.70mm)	0.858" (21.80mm)	0.622" (15.80mm)
E22/6/16/R-3C96-A400-P FERRITE CORE E 3C96 Ferroxcube	3,738	-	RFQ	Datasheet	-	Bulk	Active	E	E 22 x 6 x 16	3C96	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.224" (5.70mm)	0.858" (21.80mm)	0.622" (15.80mm)
E35/18/10-3C94-G500 FERRITE CORE E 3C94 Ferroxcube	4,610	-	RFQ	Datasheet	-	Bulk	Active	E	E 35 x 18 x 10	3C94	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.689" (17.50mm)	1.378" (35.00mm)	0.394" (10.00mm)
EP10-3F36-A100 Ferrite Misc Ferroxcube	2,834	-	RFQ	Datasheet	-	Bulk	Active	EP	EP 10	3F36	-	100 nH	±4%	Gapped	136.0	-	1.7	19.3	11.3	8.55	215.0	Uncoated	0.201" (5.10mm)	0.453" (11.50mm)	0.300" (7.60mm)
EP10-3F36-A63 Ferrite Misc Ferroxcube	3,341	-	RFQ	Datasheet	-	Bulk	Active	EP	EP 10	3F36	-	63 nH	±3%	Gapped	86.0	-	1.7	19.3	11.3	8.55	215.0	Uncoated	0.201" (5.10mm)	0.453" (11.50mm)	0.300" (7.60mm)
E22/6/16/R-3C96-A630-P Ferrite Misc Ferroxcube	3,202	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Ferrite Cores FAQ

What Ferrite Cores components can I source from EGOO?

You can browse available Ferrite Cores product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

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

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.