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
ETD59/31/22-3C94-G500 FERRITE CORE ETD 3C94 Ferroxcube	3,904	-	RFQ	Datasheet	-	Bulk	Active	ETD	ETD 59 x 31 x 22	3C94	-	-	-	-	-	-	-	-	-	-	-	Uncoated	1.220" (31.00mm)	2.354" (59.80mm)	0.852" (21.65mm)
ETD59/31/22-3C96 Ferrite Misc Ferroxcube	2,876	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ETD59/31/22-3C94-G400 Ferrite Misc Ferroxcube	1,668	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
TX40/24/16-3C96 Ferrite Misc Ferroxcube	2,714	-	RFQ	Datasheet	-	Bulk	Active	Toroid	TX 40 x 24 x 16	3C96	1.585" (40.25mm)	-	-	Ungapped	-	-	0.769	96.3	125.0	-	12100.0	Epoxy	0.646" (16.40mm)	-	-
TX40/24/16-3C11 Ferrite Misc Ferroxcube	3,563	-	RFQ	Datasheet	-	Bulk	Active	Toroid	TX 40 x 24 x 16	3C11	1.585" (40.25mm)	6.8 µH	±25%	Ungapped	-	4160	0.769	96.3	125.0	-	12100.0	Epoxy	0.646" (16.40mm)	-	-
RM12/I-3F4-A400 FERRITE CORE RM 400NH 3F4 2PC Ferroxcube	2,317	-	RFQ	Datasheet	-	Bulk	Active	RM	RM 12	3F4	-	400 nH	±3%	Gapped	123.0	-	0.388	56.6	146.0	125.0	8340.0	Uncoated	0.965" (24.50mm)	1.472" (37.40mm)	0.634" (16.10mm)
RM12/I-3F4-A630 FERRITE CORE RM 630NH 3F4 2PC Ferroxcube	3,200	-	RFQ	Datasheet	-	Bulk	Active	RM	RM 12	3F4	-	630 nH	±3%	Gapped	194.0	-	0.388	56.6	146.0	125.0	8340.0	Uncoated	0.965" (24.50mm)	1.472" (37.40mm)	0.634" (16.10mm)
PQ32/30-3F3-E250 Ferrite Misc Ferroxcube	4,050	-	RFQ	Datasheet	-	Bulk	Active	PQ	PQ 32 x 30	3F3	-	250 nH	-	Gapped	-	-	0.447	74.7	167.0	142.0	12500.0	Uncoated	0.596" (15.15mm)	1.299" (33.00mm)	0.866" (22.00mm)
E58/11/38-3C95-A1000-E FERRITE CORE E 3C95 Ferroxcube	1,650	-	RFQ	Datasheet	-	Bulk	Active	E	E 58 x 11 x 38	3C95	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.413" (10.50mm)	2.299" (58.40mm)	1.500" (38.10mm)
E58/11/38-3C95-A1000-P FERRITE CORE E 3C95 Ferroxcube	3,102	-	RFQ	Datasheet	-	Bulk	Active	E	E 58 x 11 x 38	3C95	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.413" (10.50mm)	2.299" (58.40mm)	1.500" (38.10mm)

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.