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
E20/10/5-3C96-G200 FERRITE CORE E 3C96 Ferroxcube	1,825	-	RFQ	Datasheet	-	Bulk	Active	E	E 20 x 10 x 5	3C96	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.394" (10.00mm)	0.815" (20.70mm)	0.209" (5.30mm)
PLT14/5/1.5-3C90 FERRITE CORE PLT 3C90 Ferroxcube	4,198	-	RFQ	Datasheet	-	Bulk	Active	PLT	PLT 14 x 5 x 1.5	3C90	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.059" (1.50mm)	0.551" (14.00mm)	0.197" (5.00mm)
PLT14/5/1.5-3C94 Ferrite Misc Ferroxcube	2,516	-	RFQ	Datasheet	-	Bulk	Active	PLT	PLT 14 x 5 x 1.5	3C94	-	-	-	Ungapped	-	-	1.16	16.7	14.5	14.5	240.0	Uncoated	0.059" (1.50mm)	0.551" (14.00mm)	0.197" (5.00mm)
MHB2-14/8.5/8-3C11 Ferrite Misc Ferroxcube	2,988	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
E19/8/9-3C96 FERRITE CORE E 3C96 Ferroxcube	2,392	-	RFQ	Datasheet	-	Bulk	Active	E	E 19 x 8 x 9	3C96	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.317" (8.05mm)	0.750" (19.05mm)	0.343" (8.70mm)
E19/8/9-3E27 Ferrite Misc Ferroxcube	1,999	-	RFQ	Datasheet	-	Bulk	Active	E	E 19 x 8 x 9	3E27	-	1.83 µH	±25%	Ungapped	1410.0	-	0.96	39.9	-	-	1650.0	Uncoated	0.317" (8.05mm)	0.750" (19.05mm)	0.343" (8.70mm)
B66314G0000X127 FERRITE CORE E N27 1PC EPCOS - TDK Electronics	1,816	-	RFQ	Datasheet	E21/9/5	Box	Active	E	E 21 x 9 x 5	N27	-	-	-	Ungapped	-	-	-	-	-	-	-	Uncoated	0.343" (8.70mm)	0.831" (21.10mm)	0.197" (5.00mm)
0L41306TC TOROID Magnetics, a division of Spang & Co.	2,084	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	L	0.500" (12.70mm)	424 nH	±25%	Ungapped	-	900	-	31.7	14.2	-	451.2	Uncoated	0.250" (6.35mm)	-	-
E20/10/6-3F3 Ferrite Misc Ferroxcube	3,971	-	RFQ	Datasheet	-	Bulk	Active	E	E 20 x 10 x 6	3F3	-	1.35 µH	±25%	Ungapped	1580.0	-	1.45	46.0	32.0	-	1490.0	Uncoated	0.402" (10.20mm)	0.787" (20.00mm)	0.232" (5.90mm)
E25/10/6-3C92-G100 FERRITE CORE E 3C92 Ferroxcube	4,604	-	RFQ	Datasheet	-	Bulk	Active	E	E 25 x 10 x 6	3C92	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.380" (9.65mm)	1.000" (25.40mm)	0.250" (6.35mm)
E25/10/6-3C92-G200 FERRITE CORE E 3C92 Ferroxcube	2,110	-	RFQ	Datasheet	-	Bulk	Active	E	E 25 x 10 x 6	3C92	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.380" (9.65mm)	1.000" (25.40mm)	0.250" (6.35mm)
B66219U0500M141 FERRITE CORE EPCOS - TDK Electronics	3,738	-	RFQ	Datasheet	E14/8/4	Box	Active	-	-	-	-	-	-	Gapped	-	-	-	-	-	-	-	-	-	-	-
ZC41306TC TOROID GREY COATED Magnetics, a division of Spang & Co.	3,358	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	C	0.525" (13.34mm)	508 nH	±25%	Ungapped	-	900	-	31.7	14.2	-	451.2	Epoxy	0.272" (6.91mm)	-	-
B66305U0160X187 FERRITE CORE E N87 EPCOS - TDK Electronics	4,579	-	RFQ	Datasheet	E13/7/4	Box	Active	E	E 13 x 7 x 4	N87	-	-	-	Gapped	-	2200	2.39	29.6	12.4	12.2	367.0	Uncoated	0.256" (6.50mm)	0.496" (12.60mm)	0.146" (3.70mm)
U15/11/6-3C97 Ferrite Misc Ferroxcube	3,820	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
TX14/9/5-3F46 Ferrite Misc Ferroxcube	4,362	-	RFQ	Datasheet	-	Bulk	Active	Toroid	TX 14 x 9 x 5	3F46	0.577" (14.65mm)	-	-	Ungapped	-	-	2.84	35.0	12.3	-	430.0	Epoxy	0.219" (5.55mm)	-	-
9578150602 FERRITE CORE E 78 SET Fair-Rite Products Corp.	1,352	-	RFQ	Datasheet	-	Bulk	Active	E	-	78	-	-	±25%	Ungapped	-	2300	108.0	19.0	17.6	17.0	333.0	Uncoated	0.116" (2.95mm)	0.571" (14.50mm)	-
E25/10/6-3C96-G100 FERRITE CORE E 3C96 Ferroxcube	4,676	-	RFQ	Datasheet	-	Bulk	Active	E	E 25 x 10 x 6	3C96	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.380" (9.65mm)	1.000" (25.40mm)	0.250" (6.35mm)
E25/10/6-3C96-G200 FERRITE CORE E 3C96 Ferroxcube	2,324	-	RFQ	Datasheet	-	Bulk	Active	E	E 25 x 10 x 6	3C96	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.380" (9.65mm)	1.000" (25.40mm)	0.250" (6.35mm)
E25/10/6-3E6 Ferrite Misc Ferroxcube	4,592	-	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.