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
0078059A7S01 X FLUX HDCB 060 PERM BROWN 310 S Magnetics, a division of Spang & Co.	2,728	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	XFLUX HIGH DCB	0.900" (22.86mm)	43 nH	±8%	Ungapped	-	60	-	56.7	31.7	-	1800.0	Uncoated	0.300" (7.60mm)	-	-
0075059A7 75 SERIES 060 PERM BLACK 310 SIZ Magnetics, a division of Spang & Co.	1,374	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	75	0.900" (22.86mm)	43 nH	±8%	Ungapped	-	60	-	56.7	31.7	-	1800.0	Uncoated	0.300" (7.60mm)	-	-
0078059A7 X FLUX 060 PERM BROWN 310 SIZE Magnetics, a division of Spang & Co.	1,687	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	XFlux	0.900" (22.86mm)	43 nH	±8%	Ungapped	-	60	-	56.7	31.7	-	1800.0	Uncoated	0.300" (7.60mm)	-	-
EQK2619E060L124 KOOL MU 060 PERM EQ 2619 SIZE Magnetics, a division of Spang & Co.	3,316	-	RFQ	Datasheet	-	Bulk	Active	EQ	-	Kool Mµ	-	141 nH	±8%	Ungapped	-	60	-	63.9	119.8	-	7650.0	Uncoated	0.488" (12.40mm)	1.043" (26.50mm)	0.748" (19.00mm)
0P44444EC ETD CORE Magnetics, a division of Spang & Co.	1,863	-	RFQ	Datasheet	-	Bulk	Active	ETD	-	P	-	4 µH	-	Ungapped	-	2500	-	103.0	173.0	172.0	17800.0	Uncoated	0.878" (22.30mm)	1.772" (45.00mm)	0.598" (15.20mm)
0F41811UG POT CORE Magnetics, a division of Spang & Co.	1,215	-	RFQ	Datasheet	-	Bulk	Active	P	-	F	0.709" (18.00mm)	4 µH	±25%	Ungapped	-	3000	-	25.8	43.3	36.0	1120.0	Uncoated	0.209" (5.30mm)	-	-
0W42520EC E-CORE Magnetics, a division of Spang & Co.	3,486	-	RFQ	Datasheet	-	Bulk	Active	E	-	W	-	13.813 µH	-	Ungapped	-	10000	-	48.0	78.4	76.8	3760.0	Uncoated	0.380" (9.65mm)	1.000" (25.40mm)	0.500" (12.70mm)
EQX2619E040L070 X FLUX 040 PERM EQ 2619 SIZE Magnetics, a division of Spang & Co.	4,785	-	RFQ	Datasheet	-	Bulk	Active	EQ	-	XFlux	-	164 nH	-	Ungapped	-	40	-	42.3	120.0	-	5070.0	Uncoated	0.276" (7.00mm)	1.043" (26.50mm)	0.748" (19.00mm)
EQX2619E060L070 X FLUX 060 PERM EQ 2619 SIZE Magnetics, a division of Spang & Co.	4,469	-	RFQ	Datasheet	-	Bulk	Active	EQ	-	XFlux	-	213 nH	±8%	Ungapped	-	60	-	42.3	119.8	-	5070.0	Uncoated	0.276" (7.00mm)	1.043" (26.50mm)	0.748" (19.00mm)
C055029A2 MPP 147 PERM GREY 030 SIZE Magnetics, a division of Spang & Co.	2,991	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	0.335" (8.51mm)	62 nH	±8%	Ungapped	-	147	-	17.9	5.99	-	107.0	Coated	0.150" (3.81mm)	-	-

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.