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
E20/10/6-3C11 Ferrite Misc Ferroxcube	3,496	-	RFQ	Datasheet	-	Bulk	Active	E	E 20 x 10 x 6	3C11	-	2.6 µH	±25%	Ungapped	-	-	1.45	46.0	32.0	-	1490.0	Uncoated	0.402" (10.20mm)	0.787" (20.00mm)	0.232" (5.90mm)
E20/10/6-3E27 Ferrite Misc Ferroxcube	2,330	-	RFQ	Datasheet	-	Bulk	Active	E	E 20 x 10 x 6	3E27	-	2.7 µH	±25%	Ungapped	-	-	1.45	46.0	32.0	-	1490.0	Uncoated	0.402" (10.20mm)	0.787" (20.00mm)	0.232" (5.90mm)
E16/12/5-3C92-G100 FERRITE CORE E 3C92 Ferroxcube	4,161	-	RFQ	Datasheet	-	Bulk	Active	E	E 16 x 12 x 5	3C92	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.482" (12.25mm)	0.630" (16.00mm)	0.191" (4.85mm)
E16/12/5-3C92-G200 FERRITE CORE E 3C92 Ferroxcube	4,818	-	RFQ	Datasheet	-	Bulk	Active	E	E 16 x 12 x 5	3C92	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.482" (12.25mm)	0.630" (16.00mm)	0.191" (4.85mm)
E20/10/5-3C90 Ferrite Misc Ferroxcube	2,607	-	RFQ	Datasheet	-	Bulk	Active	E	E 20 x 10 x 5	3C90	-	1.5 µH	±25%	Ungapped	1640.0	-	1.37	-	31.2	25.2	1340.0	Uncoated	0.394" (10.00mm)	0.815" (20.70mm)	0.209" (5.30mm)
TN13/7.5/5-3E25 Ferrite Misc Ferroxcube	1,583	-	RFQ	Datasheet	-	Bulk	Obsolete	Toroid	TN 13 x 7.5 x 5	3E25	0.512" (13.00mm)	2.81 µH	±30%	Ungapped	-	5500	2.46	30.1	12.2	-	368.0	Nylon	0.213" (5.40mm)	-	-
TN13/7.5/5-3F3 Ferrite Misc Ferroxcube	3,092	-	RFQ	Datasheet	-	Bulk	Active	Toroid	T 13 x 7.5 x 5	3F3	0.512" (13.00mm)	900 nH	±25%	Ungapped	-	1800	2.46	30.1	12200.0	-	368.0	Coated	0.213" (5.40mm)	-	-
E20/10/6-3C92-G100 FERRITE CORE E 3C92 Ferroxcube	4,544	-	RFQ	Datasheet	-	Bulk	Active	E	E 20 x 10 x 6	3C92	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.402" (10.20mm)	0.787" (20.00mm)	0.232" (5.90mm)
E20/10/6-3C92-G200 FERRITE CORE E 3C92 Ferroxcube	1,631	-	RFQ	Datasheet	-	Bulk	Active	E	E 20 x 10 x 6	3C92	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.402" (10.20mm)	0.787" (20.00mm)	0.232" (5.90mm)
ROD4/30-4B1 Ferrite Misc Ferroxcube	3,065	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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.