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
EFD15/8/5-3F3-A160-S Ferrite Misc Ferroxcube	4,123	-	RFQ	Datasheet	-	Bulk	Active	EFD	EFD 15 x 8 x 5	3F3	-	160 nH	±10%	Gapped	290.0	-	2.27	34.0	15.0	12.2	510.0	Uncoated	0.295" (7.50mm)	0.591" (15.00mm)	0.183" (4.65mm)
EFD15/8/5-3F3-A100-S Ferrite Misc Ferroxcube	2,878	-	RFQ	Datasheet	-	Bulk	Active	EFD	EFD 15 x 8 x 5	3F3	-	100 nH	±8%	Gapped	180.0	-	2.27	34.0	15.0	12.2	510.0	Uncoated	0.295" (7.50mm)	0.591" (15.00mm)	0.183" (4.65mm)
EFD15/8/5-3F3-A63-S Ferrite Misc Ferroxcube	1,020	-	RFQ	Datasheet	-	Bulk	Active	EFD	EFD 15 x 8 x 5	3F3	-	63 nH	±5%	Gapped	-	-	2.27	34.0	15.0	12.2	510.0	Uncoated	0.295" (7.50mm)	0.591" (15.00mm)	0.183" (4.65mm)
E42/21/15-3E27 Ferrite Misc Ferroxcube	3,468	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
E42/21/15-3C94-G1800 Ferrite Misc Ferroxcube	1,277	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
E42/21/15-3C96 Ferrite Misc Ferroxcube	2,985	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ER23/3.6/13-3C92-A250-S FERRITE CORE ER 3C92 Ferroxcube	4,519	-	RFQ	Datasheet	-	Bulk	Active	ER	ER 23 x 3.6 x 13	3C92	-	-	±3%	Gapped	105.0	-	0.53	26.6	50.2	50.0	1340.0	Uncoated	0.142" (3.60mm)	0.913" (23.20mm)	0.492" (12.50mm)
ER23/3.6/13-3C92-A400-S FERRITE CORE ER 3C92 Ferroxcube	3,310	-	RFQ	Datasheet	-	Bulk	Active	ER	ER 23 x 3.6 x 13	3C92	-	-	±5%	Gapped	150.0	-	0.53	26.6	50.2	50.0	1340.0	Uncoated	0.142" (3.60mm)	0.913" (23.20mm)	0.492" (12.50mm)
ER23/3.6/13-3C92-A630-S Ferrite Misc Ferroxcube	1,994	-	RFQ	Datasheet	-	Bulk	Active	ER	ER 23 x 3.6 x 13	3C92	-	630 nH	±8%	Gapped	266.0	-	0.53	25.6	50.2	50.0	1340.0	Uncoated	0.142" (3.60mm)	0.913" (23.20mm)	0.492" (12.50mm)
PQ20/20-3C97-A160 Ferrite Misc Ferroxcube	3,040	-	RFQ	Datasheet	-	Bulk	Active	PQ	PQ 20 x 20	3C97	-	160 nH	±3%	Gapped	93.0	-	0.731	45.7	62.6	59.1	2850.0	Uncoated	0.398" (10.10mm)	0.839" (21.30mm)	0.551" (14.00mm)

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.