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
ER9.5/2.5/5-3C97-S FERRITE CORE ER 3C97 2PC SET Ferroxcube	2,105	-	RFQ	Datasheet	-	Bulk	Active	ER	ER 9.5 x 2.5 x 5	3C97	-	-	±25%	Ungapped	1530.0	-	1.67	14.2	8.47	7.6	120.0	Uncoated	0.096" (2.45mm)	0.374" (9.50mm)	0.197" (5.00mm)
EP7-3C91 FERRITE CORE EP 3C91 2PC SET Ferroxcube	3,220	-	RFQ	Datasheet	-	Bulk	Active	EP	EP 7	3C91	-	-	±25%	Ungapped	-	-	1.45	15.5	10.7	8.55	165.0	Uncoated	0.295" (7.50mm)	0.370" (9.40mm)	0.256" (6.50mm)
EP7-3C90 FERRITE CORE EP 3C90 2PC SET Ferroxcube	3,021	-	RFQ	Datasheet	-	Bulk	Active	EP	EP 7	3C90	-	-	-	Ungapped	-	-	1.45	15.5	10.7	8.55	165.0	Uncoated	0.295" (7.50mm)	0.370" (9.40mm)	0.256" (6.50mm)
EP7-3C94 Ferrite Misc Ferroxcube	2,275	-	RFQ	Datasheet	-	Bulk	Active	EP	EP 7	3C94	-	1.2 µH	±25%	Ungapped	1380.0	-	1.45	15.5	10.7	8.55	165.0	Uncoated	0.148" (3.75mm)	0.370" (9.40mm)	0.256" (6.50mm)
E25/13/11-3F46-G1050 Ferrite Misc Ferroxcube	4,761	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
E32/16/9-3C90-G3000 FERRITE CORE E 3C90 Ferroxcube	3,460	-	RFQ	Datasheet	-	Bulk	Active	E	E 32 x 16 x 9	3C90	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.646" (16.40mm)	1.260" (32.00mm)	0.374" (9.50mm)
E32/16/9-3C96-G500 FERRITE CORE E 3C96 Ferroxcube	3,370	-	RFQ	Datasheet	-	Bulk	Active	E	E 32 x 16 x 9	3C96	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.646" (16.40mm)	1.260" (32.00mm)	0.374" (9.50mm)
E32/16/9-3F36 FERRITE CORE E 3F36 Ferroxcube	1,472	-	RFQ	Datasheet	-	Bulk	Active	E	E 32 x 16 x 9	3F36	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.646" (16.40mm)	1.260" (32.00mm)	0.374" (9.50mm)
ETD29/16/10-3C96-G1500 Ferrite Misc Ferroxcube	2,060	-	RFQ	Datasheet	-	Bulk	Active	ETD	ETD 29 x 16 x 10	3C96	-	1.5 µH	-	Gapped	-	-	0.947	72.0	76.0	71.0	5470.0	Uncoated	0.622" (15.80mm)	1.205" (30.60mm)	0.386" (9.80mm)
TUB8/4/20-4B1 Ferrite Misc Ferroxcube	1,479	-	RFQ	Datasheet	-	Bulk	Active	Tube	TUB 8 x 4 x 20	4B1	0.315" (8.00mm)	-	-	Ungapped	-	-	-	-	-	-	-	Uncoated	-	0.787" (20.00mm)	-

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?

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.