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
TX26/15/20-3E12 FERRITE CORE TOROID Ferroxcube	3,065	-	RFQ	Datasheet	-	Bulk	Active	Toroid	TX 26 x 15 x 20	-	1.061" (26.95mm)	-	±30%	Ungapped	12000.0	-	0.538	60.1	112.0	-	6720.0	Epoxy	0.827" (21.00mm)	-	-
TX42/26/13-3E10-M FERRITE CORE TOROID Ferroxcube	3,233	-	RFQ	Datasheet	-	Bulk	Active	Toroid	TX 42 x 26 x 13	-	1.697" (43.15mm)	-	±30%	Ungapped	10000.0	-	1.076	103.0	95.8	-	9860.0	Epoxy	0.531" (13.50mm)	-	-
T58/41/18-3C90 FERRITE CORE TOROID 3C90 Ferroxcube	1,882	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	3C90	2.295" (58.30mm)	-	-	-	-	-	-	-	-	-	-	Uncoated	0.693" (17.60mm)	-	-
PQ50/35-3F36 FERRITE CORE PQ 3F36 2PC SET Ferroxcube	3,776	-	RFQ	Datasheet	-	Bulk	Active	PQ	PQ 50 x 35	3F36	-	-	-	-	-	-	-	-	-	-	-	Uncoated	1.378" (35.00mm)	2.008" (51.00mm)	1.260" (32.00mm)
TX63/38/25-3C94 FERRITE CORE TOROID 3C94 Ferroxcube	2,853	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	3C94	2.480" (63.00mm)	-	±25%	Ungapped	2300.0	-	0.497	152.0	306.0	-	46500.0	Epoxy	0.984" (25.00mm)	-	-
T102/66/15-3C90 FERRITE CORE TOROID 3C90 Ferroxcube	3,850	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	3C90	4.016" (102.00mm)	-	-	-	-	-	-	-	-	-	-	Uncoated	0.591" (15.00mm)	-	-
T102/66/15-3E27 FERRITE CORE TOROID 3E+27 Ferroxcube	2,722	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	3E27	4.016" (102.00mm)	-	±25%	-	-	-	-	-	-	-	-	Uncoated	0.591" (15.00mm)	-	-
TX102/66/15-3C11 FERRITE CORE TOROID 3C11 Ferroxcube	1,948	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	3C11	4.031" (102.40mm)	-	-	-	-	-	-	-	-	-	-	Epoxy	0.602" (15.30mm)	-	-
TX107/65/18-3E27 FERRITE CORE TOROID 3E+27 Ferroxcube	3,968	-	RFQ	Datasheet	-	Bulk	Active	Toroid	TX 107 x 65 x 18	3E27	4.228" (107.40mm)	-	-	-	-	-	-	-	-	-	-	Epoxy	0.720" (18.30mm)	-	-
T107/65/25-3E27 FERRITE CORE TOROID 3E+27 Ferroxcube	1,336	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	3E27	4.213" (107.00mm)	-	-	Ungapped	-	-	0.504	259.0	514.0	-	133000.0	Uncoated	0.984" (25.00mm)	-	-

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.