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
0074111A7 X FLUX ULTRA 026 PERM BROWN 109 Magnetics, a division of Spang & Co.	172	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	X FLUX ULTRA	2.250" (57.15mm)	33 nH	±8%	Ungapped	-	26	-	143.0	144.0	-	20700.0	Uncoated	0.550" (13.97mm)	-	-
C058586A2 FERRITE CORE TOROID 38NH HIGH FL Magnetics, a division of Spang & Co.	280	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	1.385" (35.18mm)	38 nH	±8%	Ungapped	-	60	-	89.5	46.4	-	4150.0	Coated	0.350" (8.90mm)	-	-
00X6527E040 FERRITE CORE E 230NH XFLUX Magnetics, a division of Spang & Co.	132	-	RFQ	Datasheet	-	Bulk	Active	E	-	XFlux	-	230 nH	±8%	Ungapped	-	40	-	147.0	540.0	-	79400.0	Uncoated	1.280" (32.51mm)	2.579" (65.51mm)	1.063" (27.00mm)
ZW46113TC FERRITE CORE TOROID 13.69UH W Magnetics, a division of Spang & Co.	105	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	W	2.468" (62.69mm)	13.69 µH	±30%	Ungapped	-	10000	-	145.0	157.0	-	22774.0	Epoxy	0.530" (13.47mm)	-	-
00X6527E060 FERRITE CORE E 300NH XFLUX Magnetics, a division of Spang & Co.	189	-	RFQ	Datasheet	-	Bulk	Active	E	-	XFlux	-	300 nH	±8%	Ungapped	-	60	-	147.0	540.0	-	79400.0	Uncoated	1.280" (32.51mm)	2.565" (65.15mm)	1.063" (27.00mm)
C055347A2 FERRITE CORE TOROID 169NH MPP Magnetics, a division of Spang & Co.	153	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	0.958" (24.33mm)	169 nH	±8%	Ungapped	-	200	-	58.8	38.8	-	2280.0	Coated	0.380" (9.65mm)	-	-
0058550A2 FERRITE CORE TOROID 28NH HIGH FL Magnetics, a division of Spang & Co.	230	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	1.325" (33.66mm)	28 nH	±8%	Ungapped	-	26	-	81.4	65.6	-	5340.0	Coated	0.450" (11.45mm)	-	-
C058894A2HT19 FERRITE CORE TOROID 120NH HI FLX Magnetics, a division of Spang & Co.	242	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	1.090" (27.69mm)	120 nH	±8%	Ungapped	-	60	-	63.5	105.0	-	6670.0	Coated	0.748" (19.00mm)	-	-
C055927A2 FERRITE CORE TOROID 251NH MPP Magnetics, a division of Spang & Co.	392	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	1.090" (27.69mm)	251 nH	±8%	Ungapped	-	200	-	63.5	65.4	-	4150.0	Coated	0.470" (11.94mm)	-	-
C058546A2 FERRITE CORE TOROID 163NH HI FLX Magnetics, a division of Spang & Co.	425	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	1.325" (33.66mm)	163 nH	±8%	Ungapped	-	160	-	81.4	65.6	-	5340.0	Coated	0.450" (11.45mm)	-	-

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.