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
00X8030B040 X FLUX 8030 BLOCK Magnetics, a division of Spang & Co.	1,638	-	RFQ	Datasheet	-	Bulk	Active	I	-	XFlux	-	-	-	Ungapped	-	40	-	-	-	-	48800.0	Uncoated	1.193" (30.30mm)	3.169" (80.50mm)	0.787" (20.00mm)
C058071A2HT15 HIGH FLUX 060 PERM KHAKI 548 SIZ Magnetics, a division of Spang & Co.	3,640	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	1.325" (33.66mm)	80 nH	±8%	Ungapped	-	60	-	81.4	86.0	-	7000.0	Coated	0.591" (15.00mm)	-	-
C055585A2 MPP 125 PERM GREY 585 SIZE Magnetics, a division of Spang & Co.	1,870	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	1.385" (35.18mm)	79 nH	±8%	Ungapped	-	125	-	89.5	46.4	-	4150.0	Coated	0.384" (9.78mm)	-	-
C055583A2 MPP 160 PERM GREY 585 SIZE Magnetics, a division of Spang & Co.	1,428	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	1.385" (35.18mm)	101 nH	±8%	Ungapped	-	160	-	89.5	46.4	-	4150.0	Coated	0.384" (9.78mm)	-	-
C055584A2 MPP 147 PERM GREY 585 SIZE Magnetics, a division of Spang & Co.	4,531	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	1.385" (35.18mm)	93 nH	±8%	Ungapped	-	147	-	89.5	46.4	-	4150.0	Coated	0.384" (9.78mm)	-	-
0076516A7 KOOL MU HF 040 PERM BLACK 520 SI Magnetics, a division of Spang & Co.	1,373	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Kool Mµ	2.051" (52.10mm)	100 nH	±8%	Ungapped	-	40	-	109.0	217.0	-	23500.0	Uncoated	0.598" (15.20mm)	-	-
0076515A7 KOOL MU HF 026 PERM BLACK 520 SI Magnetics, a division of Spang & Co.	4,271	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Kool Mµ	2.051" (52.10mm)	65 nH	±8%	Ungapped	-	26	-	109.0	217.0	-	23500.0	Uncoated	0.598" (15.20mm)	-	-
0076517A7 KOOL MU HF 060 PERM BLACK 520 SI Magnetics, a division of Spang & Co.	4,236	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Kool Mµ	2.051" (52.10mm)	150 nH	±8%	Ungapped	-	60	-	109.0	217.0	-	23500.0	Uncoated	0.598" (15.20mm)	-	-
0079517A7 KOOL MU MAX 060 PERM BLACK 520 S Magnetics, a division of Spang & Co.	3,370	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Kool Mµ	2.051" (52.10mm)	150 nH	±8%	Ungapped	-	60	-	109.0	217.0	-	23500.0	Uncoated	0.598" (15.20mm)	-	-
C058547A2 HIGH FLUX 147 PERM KHAKI 548 SIZ Magnetics, a division of Spang & Co.	3,142	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	1.325" (33.66mm)	150 nH	±8%	Ungapped	-	147	-	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.