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
0077351A7 KOOL MU 060 PERM BLACK 350 SIZE Magnetics, a division of Spang & Co.	4,370	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Kool Mµ	0.928" (23.57mm)	51 nH	±8%	Ungapped	-	60	-	58.8	38.8	-	2280.0	Uncoated	0.350" (8.90mm)	-	-
5985000501 FERRITE CORE TOROID Fair-Rite Products Corp.	3,824	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	-	-	-	-	Ungapped	-	600	114.0	51.8	45.6	-	2360.0	Uncoated	-	-	-
E22/6/16/R-3C97-A160-P FERRITE CORE E 3C97 Ferroxcube	1,011	-	RFQ	Datasheet	-	Bulk	Active	E	E 22 x 6 x 16	3C97	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.224" (5.70mm)	0.858" (21.80mm)	0.622" (15.80mm)
B65843A0100A065 FERRITE CORE EP T65 EPCOS - TDK Electronics	4,582	-	RFQ	Datasheet	EP13	Box	Active	EP	EP 13	T65	-	-	-	Gapped	-	5200	1.24	24.2	19.5	14.9	472.0	Uncoated	0.256" (6.50mm)	0.504" (12.80mm)	0.354" (9.00mm)
B65843A0125A065 FERRITE CORE EP T65 EPCOS - TDK Electronics	2,878	-	RFQ	Datasheet	EP13	Box	Active	EP	EP 13	T65	-	-	-	Gapped	-	5200	1.24	24.2	19.5	14.9	472.0	Uncoated	0.256" (6.50mm)	0.504" (12.80mm)	0.354" (9.00mm)
E22/6/16/R-3F36-A160-P FERRITE CORE E 3F36 Ferroxcube	3,643	-	RFQ	Datasheet	-	Bulk	Active	E	E 22 x 6 x 16	3F36	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.224" (5.70mm)	0.858" (21.80mm)	0.622" (15.80mm)
E22/6/16/R-3F46-A160-P FERRITE CORE E 3F46 Ferroxcube	4,582	-	RFQ	Datasheet	-	Bulk	Active	E	E 22 x 6 x 16	3F46	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.224" (5.70mm)	0.858" (21.80mm)	0.622" (15.80mm)
PLT30/20/3-3C96 FERRITE CORE PLT 3C96 Ferroxcube	2,984	-	RFQ	Datasheet	-	Bulk	Active	PLT	PLT 30 x 20 x 3	3C96	-	-	-	-	-	-	-	-	-	-	-	Uncoated	-	-	-
PLT30/20/3-3F4 FERRITE CORE PLT 3F4 Ferroxcube	4,173	-	RFQ	Datasheet	-	Bulk	Active	PLT	PLT 30 x 20 x 3	3F4	-	-	-	-	-	-	-	-	-	-	-	Uncoated	-	-	-
9478110002 FERRITE CORE E 78 SET Fair-Rite Products Corp.	2,915	-	RFQ	Datasheet	-	Bulk	Active	E	-	78	-	-	±25%	Ungapped	-	2300	90.7	74.5	82.1	79.0	6110.0	Uncoated	0.634" (16.10mm)	-	-
9579200602 FERRITE CORE EQ 2.44UH 79 Fair-Rite Products Corp.	1,054	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	EQ	EQ 20 x 6.4 x 14	79	-	2.44 µH	±25%	Ungapped	-	-	0.553	33.3	60.0	55.0	2000.0	Uncoated	0.248" (6.30mm)	0.787" (20.00mm)	0.551" (14.00mm)
RM5/I-3C95-A100 FERRITE CORE RM 100NH 3C95 2PC Ferroxcube	3,525	-	RFQ	Datasheet	-	Bulk	Active	RM	RM 5	3C95	-	100 nH	±3%	Gapped	74.0	-	0.935	23.2	24.8	18.1	574.0	Uncoated	0.421" (10.40mm)	0.587" (14.90mm)	0.484" (12.30mm)
RM5/I-3C95-A160 FERRITE CORE RM 160NH 3C95 2PC Ferroxcube	1,463	-	RFQ	Datasheet	-	Bulk	Active	RM	RM 5	3C95	-	160 nH	±3%	Gapped	120.0	-	0.935	23.2	24.8	18.1	574.0	Uncoated	0.421" (10.40mm)	0.587" (14.90mm)	0.484" (12.30mm)
RM5/I-3C96-A100 FERRITE CORE RM 100NH 3C96 2PC Ferroxcube	3,740	-	RFQ	Datasheet	-	Bulk	Active	RM	RM 5	3C96	-	100 nH	±3%	Gapped	74.0	-	0.935	23.2	24.8	18.1	574.0	Uncoated	0.421" (10.40mm)	0.587" (14.90mm)	0.484" (12.30mm)
RM5/I-3C96-A160 FERRITE CORE RM 160NH 3C96 2PC Ferroxcube	1,314	-	RFQ	Datasheet	-	Bulk	Active	RM	RM 5	3C96	-	160 nH	±3%	Gapped	120.0	-	0.935	23.2	24.8	18.1	574.0	Uncoated	0.421" (10.40mm)	0.587" (14.90mm)	0.484" (12.30mm)
RM5/I-3C95-A250 Ferrite Misc Ferroxcube	2,348	-	RFQ	Datasheet	-	Bulk	Active	RM	RM 5	3C95	-	250 nH	-	Gapped	-	-	0.935	23.2	24.8	18.1	574.0	Uncoated	0.205" (5.20mm)	0.587" (14.90mm)	0.268" (6.80mm)
RM5/I-3C95-A315 Ferrite Misc Ferroxcube	2,801	-	RFQ	Datasheet	RM5/I	Bulk	Active	RM	RM 5	3C95	-	315 nH	-	Gapped	-	-	0.935	23.2	24.8	18.1	574.0	Uncoated	0.205" (5.20mm)	0.587" (14.90mm)	0.268" (6.80mm)
EPX10-3E6 Ferrite Misc Ferroxcube	1,962	-	RFQ	Datasheet	-	Bulk	Active	EPX	EPX 10	3E6	-	6.6 µH	-30%, +40%	Ungapped	7620.0	-	1.45	21.7	15.0	12.5	325.0	Uncoated	0.205" (5.20mm)	0.465" (11.80mm)	0.309" (7.85mm)
6595200121 FERRITE CORE EP 95 SET Fair-Rite Products Corp.	4,405	-	RFQ	Datasheet	-	Bulk	Active	EP	-	95	-	-	±25%	Ungapped	-	3000	48.0	37.6	78.9	60.0	2960.0	Uncoated	-	0.945" (24.00mm)	-
E35/18/10-3F36-G200 FERRITE CORE E 3F36 Ferroxcube	3,140	-	RFQ	Datasheet	-	Bulk	Active	E	E 35 x 18 x 10	3F36	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.689" (17.50mm)	1.378" (35.00mm)	0.394" (10.00mm)

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.