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
PQ26/20-3C96 FERRITE CORE PQ 3C96 2PC SET Ferroxcube	369	-	RFQ	Datasheet	-	Bulk	Active	PQ	PQ 26 x 20	3C96	-	-	±25%	Ungapped	1640.0	-	0.372	45.0	121.0	109.0	5470.0	Uncoated	0.795" (20.20mm)	1.075" (27.30mm)	0.748" (19.00mm)
E65/32/27-3C95 FERRITE CORE E 3C95 Ferroxcube	3,109	-	RFQ	Datasheet	-	Bulk	Active	E	E 65 x 32 x 27	3C95	-	-	-	-	-	-	-	-	-	-	-	Uncoated	1.291" (32.80mm)	2.559" (65.00mm)	1.079" (27.40mm)
UR55/38/36-3C90 FERRITE CORE UR 3C90 Ferroxcube	4,114	-	RFQ	Datasheet	-	Bulk	Active	UR	UR 55 x 38 x 36	3C90	-	-	-	-	-	-	-	-	-	-	-	Uncoated	1.476" (37.50mm)	2.161" (54.90mm)	0.925" (23.50mm)
TX55/32/18-3E27 FERRITE CORE TOROID 3E+27 Ferroxcube	1,019	-	RFQ	Datasheet	-	Bulk	Active	Toroid	TX 55 x 32 x 18	3E27	2.264" (57.50mm)	-	-	-	-	-	-	-	-	-	-	Epoxy	0.756" (19.20mm)	-	-
TX63/38/25-3E6 FERRITE CORE TOROID Ferroxcube	2,707	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	-	2.480" (63.00mm)	-	-	-	-	-	-	-	-	-	-	Epoxy	0.984" (25.00mm)	-	-
U126/91/20-3C94 FERRITE CORE U 3C94 Ferroxcube	2,892	-	RFQ	Datasheet	-	Bulk	Active	U	U 126 x 91 x 20	3C94	-	-	-	-	-	-	-	-	-	-	-	Uncoated	3.583" (91.00mm)	4.961" (126.00mm)	0.787" (20.00mm)
PM74/59-3C94 FERRITE CORE PM 3C94 2PC SET Ferroxcube	2,884	-	RFQ	Datasheet	-	Bulk	Active	PM	PM 74 x 59	3C94	2.913" (74.00mm)	-	-	-	-	-	-	-	-	-	-	Uncoated	2.323" (59.00mm)	-	-
TX13/7.9/6.4-3C90 FERRITE CORE TOROID 3C90 Ferroxcube	667	-	RFQ	Datasheet	-	Bulk	Active	Toroid	TX 13 x 7.9 x 6.4	3C90	0.526" (13.35mm)	-	-	-	-	-	-	-	-	-	-	Epoxy	0.275" (7.00mm)	-	-
EFD25/13/9-3F46 FERRITE CORE EFD 3F46 Ferroxcube	704	-	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)
EFD25/13/9-3F36 FERRITE CORE EFD 3F36 Ferroxcube	2,060	-	RFQ	Datasheet	-	Bulk	Active	EFD	EFD 25 x 13 x 9	3F36	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.492" (12.50mm)	0.984" (25.00mm)	0.358" (9.10mm)

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.