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
0075326A7 75 SERIES 026 PERM BLACK 324 SIZ Magnetics, a division of Spang & Co.	2,016	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	75	1.410" (35.81mm)	24 nH	±8%	Ungapped	-	26	-	89.8	67.8	-	6090.0	Uncoated	0.412" (10.46mm)	-	-
ZW43806TC TOROID GREY COATED Magnetics, a division of Spang & Co.	2,484	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	W	1.560" (39.63mm)	8.8 µH	±30%	Ungapped	-	10000	-	82.8	58.3	-	4826.0	Epoxy	0.276" (7.00mm)	-	-
0075330A7 75 SERIES 040 PERM BLACK 324 SIZ Magnetics, a division of Spang & Co.	1,375	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	75	1.410" (35.81mm)	37 nH	±8%	Ungapped	-	40	-	89.8	67.8	-	6090.0	Uncoated	0.412" (10.46mm)	-	-
0075076A7 75 SERIES 060 PERM BLACK 324 SIZ Magnetics, a division of Spang & Co.	2,421	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	75	1.410" (35.81mm)	56 nH	±8%	Ungapped	-	60	-	89.8	67.8	-	6090.0	Uncoated	0.412" (10.46mm)	-	-
C055281A2 MPP 060 PERM GREY 280 SIZE Magnetics, a division of Spang & Co.	2,983	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	0.405" (10.29mm)	25 nH	±8%	Ungapped	-	60	-	21.8	7.52	-	164.0	Coated	0.150" (3.81mm)	-	-
0077894A7HT19 KOOL MU 060 PERM BLACK 930 SIZE Magnetics, a division of Spang & Co.	4,763	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Kool Mu	1.060" (26.92mm)	120 nH	±8%	Ungapped	-	60	-	63.5	105.0	-	6670.0	Uncoated	0.708" (17.99mm)	-	-
0077930A7HT19 KOOL MU 125 PERM BLACK 930 SIZE Magnetics, a division of Spang & Co.	2,222	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Kool Mu	1.060" (26.92mm)	253 nH	±8%	Ungapped	-	125	-	63.5	105.0	-	6670.0	Uncoated	0.709" (18.00mm)	-	-
0078329A7 X FLUX 075 PERM BROWN 324 SIZE Magnetics, a division of Spang & Co.	3,824	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	XFlux	1.410" (35.81mm)	70 nH	±8%	Ungapped	-	75	-	89.8	67.8	-	6090.0	Uncoated	0.412" (10.46mm)	-	-
0078317A7 X FLUX 019 PERM BROWN 324 SIZE Magnetics, a division of Spang & Co.	3,455	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	XFlux	1.410" (35.81mm)	18 nH	±8%	Ungapped	-	19	-	89.8	67.8	-	6090.0	Uncoated	0.412" (10.46mm)	-	-
0055138A0 MPP 160 PERM BARE 140 SIZE Magnetics, a division of Spang & Co.	4,803	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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.