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
EFD25/13/9-3F46-A250 FERRITE CORE EFD 3F46 Ferroxcube	3,245	-	RFQ	Datasheet	-	Bulk	Active	EFD	EFD 25 x 13 x 9	3F46	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.492" (12.50mm)	0.984" (25.00mm)	0.358" (9.10mm)
E22/6/16-3F4 Ferrite Misc Ferroxcube	2,152	-	RFQ	Datasheet	-	Bulk	Active	E	E 22 x 6 x 16	3F4	-	2.4 µH	±25%	Ungapped	-	-	0.414	32.5	78.3	-	2550.0	Uncoated	0.224" (5.70mm)	0.858" (21.80mm)	0.622" (15.80mm)
E22/6/16-3C96 FERRITE CORE E 3C96 Ferroxcube	3,962	-	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)
ER35/21/11-3C94 FERRITE CORE ER 3C94 Ferroxcube	4,356	-	RFQ	Datasheet	-	Bulk	Active	ER	ER 35 x 21 x 11	3C94	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.815" (20.70mm)	1.378" (35.00mm)	0.449" (11.40mm)
PLT20/14/2/S-3F36 FERRITE CORE PLT 3F36 Ferroxcube	4,895	-	RFQ	Datasheet	-	Bulk	Active	PLT	PLT 20 x 14 x 2	3F36	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.551" (14.00mm)	0.787" (20.00mm)	0.091" (2.30mm)
PLT20/14/2/S-3F46 FERRITE CORE PLT 3F46 Ferroxcube	2,408	-	RFQ	Datasheet	-	Bulk	Active	PLT	PLT 20 x 14 x 2	3F46	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.551" (14.00mm)	0.787" (20.00mm)	0.091" (2.30mm)
PLT20/14/2-3F46 Ferrite Misc Ferroxcube	4,354	-	RFQ	Datasheet	-	Bulk	Active	PLT	PLT 20 x 14 x 2	3F46	-	1.9 µH	±25%	Ungapped	-	-	0.42	25.1	59.8	55.0	1500.0	Uncoated	0.091" (2.30mm)	0.787" (20.00mm)	0.551" (14.00mm)
ER35/21/11-3C90 Ferrite Misc Ferroxcube	2,696	-	RFQ	Datasheet	-	Bulk	Active	ER	ER 35 x 21 x 11	3C90	-	-	-	Ungapped	1900.0	-	-	-	-	-	-	Uncoated	-	-	-
ER11/2.5/6-3F3-A160-S Ferrite Misc Ferroxcube	2,029	-	RFQ	Datasheet	-	Bulk	Active	ER	ER 11 x 2.5 x 6	3F3	-	160 nH	±5%	Gapped	157.0	-	1.23	14.7	11.9	10.3	174.0	Uncoated	0.096" (2.45mm)	0.433" (11.00mm)	0.236" (6.00mm)
ER11/2.5/6-3F3-A250-S Ferrite Misc Ferroxcube	1,935	-	RFQ	Datasheet	-	Bulk	Active	ER	ER 11 x 2.5 x 6	3F3	-	250 nH	±8%	Gapped	246.0	-	1.23	14.7	11.9	10.3	174.0	Uncoated	0.096" (2.45mm)	0.433" (11.00mm)	0.236" (6.00mm)

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?

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