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
0W48626TC TOROID UNCOATED Magnetics, a division of Spang & Co.	3,817	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	W	3.374" (85.70mm)	18.76 µH	±30%	Ungapped	-	10000	-	215.0	377.0	-	81165.0	Uncoated	1.000" (25.40mm)	-	-
C058109A2 HIGH FLUX 125 PERM KHAKI 109 SIZ Magnetics, a division of Spang & Co.	3,462	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	2.285" (58.04mm)	156 nH	±8%	Ungapped	-	125	-	143.0	144.0	-	20700.0	Coated	0.585" (14.86mm)	-	-
C058213A2 HIGH FLUX 090 PERM KHAKI 109 SIZ Magnetics, a division of Spang & Co.	4,859	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	2.285" (58.04mm)	112 nH	±8%	Ungapped	-	90	-	143.0	144.0	-	20700.0	Coated	0.585" (14.86mm)	-	-
00G8020E040 EDGE 040 PERM 8020 E CORE Magnetics, a division of Spang & Co.	1,155	-	RFQ	Datasheet	-	Bulk	Active	E	-	Edge	-	145 nH	±8%	Ungapped	-	40	-	185.0	389.0	-	72000.0	Uncoated	1.500" (38.10mm)	3.150" (80.00mm)	0.780" (19.80mm)
00G8020E060 EDGE 060 PERM 8020 E CORE Magnetics, a division of Spang & Co.	4,181	-	RFQ	Datasheet	-	Bulk	Active	E	-	Edge	-	190 nH	±8%	Ungapped	-	60	-	185.0	389.0	-	72000.0	Uncoated	1.500" (38.10mm)	3.150" (80.00mm)	0.780" (19.80mm)
00G8020E026 EDGE 026 PERM 8020 E CORE Magnetics, a division of Spang & Co.	4,442	-	RFQ	Datasheet	-	Bulk	Active	E	-	Edge	-	103 nH	±8%	Ungapped	-	26	-	185.0	389.0	-	72000.0	Uncoated	1.500" (38.10mm)	3.150" (80.00mm)	0.780" (19.80mm)
00H7030B026 HIGH FLUX 026 PERM 7030 BLOCK Magnetics, a division of Spang & Co.	2,641	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
0059091A2 EDGE 026 PERM GREEN 089 SIZE Magnetics, a division of Spang & Co.	2,775	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	1.840" (46.74mm)	37 nH	±8%	Ungapped	-	26	-	116.0	134.0	-	15600.0	Uncoated	0.600" (15.24mm)	-	-
0059717A2 EDGE 026 PERM GREEN 715 SIZE Magnetics, a division of Spang & Co.	4,258	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	2.000" (50.80mm)	32 nH	±8%	Ungapped	-	26	-	127.0	125.0	-	15900.0	Uncoated	0.530" (13.46mm)	-	-
0W49725TC TOROID Magnetics, a division of Spang & Co.	2,061	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	W	4.213" (107.00mm)	21.184 µH	±30%	Ungapped	-	10000	-	259.31	514.3	-	133351.0	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.