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
00H6131B026 HIGH FLUX 026 PERM 6131 BLOCK Magnetics, a division of Spang & Co.	3,449	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
00G6030B026 EDGE 026 PERM 6030 BLOCK Magnetics, a division of Spang & Co.	4,442	-	RFQ	Datasheet	-	Bulk	Active	I	-	Edge	-	-	-	Ungapped	-	26	-	-	-	-	27000.0	Uncoated	0.591" (15.00mm)	-	-
00K130LE026 KOOL MU 026 PERM 130 LE CORE Magnetics, a division of Spang & Co.	2,863	-	RFQ	Datasheet	-	Bulk	Active	E	-	Kool Mu	-	254 nH	±8%	Ungapped	-	26	-	219.0	1080.0	-	237000.0	Uncoated	1.280" (32.51mm)	5.130" (130.30mm)	2.120" (53.85mm)
00K160LE026 KOOL MU 160 LE CORE Magnetics, a division of Spang & Co.	3,988	-	RFQ	Datasheet	-	Bulk	Active	E	-	Kool Mu	-	180 nH	±8%	Ungapped	-	26	-	273.0	778.0	-	212000.0	Uncoated	1.500" (38.10mm)	6.300" (160.02mm)	1.560" (39.62mm)
00K130LE060 KOOL MU 060 PERM 130 LE CORE Magnetics, a division of Spang & Co.	2,353	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
C058714A2 HIGH FLUX 147 PERM KHAKI 715 SIZ Magnetics, a division of Spang & Co.	2,803	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	2.035" (51.69mm)	179 nH	±8%	Ungapped	-	147	-	127.0	125.0	-	15900.0	Coated	0.565" (14.35mm)	-	-
0059431A2 EDGE 040 PERM GREEN 438 SIZE Magnetics, a division of Spang & Co.	2,952	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	1.840" (46.74mm)	93 nH	±8%	Ungapped	-	40	-	107.0	198.0	-	21300.0	Uncoated	0.710" (18.03mm)	-	-
0059442A2 EDGE 090 PERM GREEN 438 SIZE Magnetics, a division of Spang & Co.	4,674	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	1.840" (46.74mm)	202 nH	±8%	Ungapped	-	90	-	107.4	198.0	-	21300.0	Uncoated	0.710" (18.03mm)	-	-
0J49740TC TOROID Magnetics, a division of Spang & Co.	3,158	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	J	5.512" (140.00mm)	6.955 µH	±20%	Ungapped	-	5000	-	381.5	422.3	-	161086.0	Uncoated	0.984" (25.00mm)	-	-
ZW48626TC TOROID GREY COATED Magnetics, a division of Spang & Co.	2,207	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	W	3.465" (88.02mm)	18.76 µH	±30%	Ungapped	-	10000	-	215.0	377.0	-	81165.0	Epoxy	1.060" (26.92mm)	-	-

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.