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
0T44229UG POT CORE Magnetics, a division of Spang & Co.	1,195	-	RFQ	Datasheet	-	Bulk	Active	P	-	T	1.669" (42.40mm)	11.45 µH	±20%	Ungapped	-	3000	-	68.6	265.0	214.0	18200.0	Uncoated	0.579" (14.70mm)	-	-
C058071A5 OBSOLETE HIGH FLUX 060 PERM KHAK Magnetics, a division of Spang & Co.	3,058	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	1.325" (33.66mm)	61 nH	±8%	Ungapped	-	60	-	81.4	65.6	-	5340.0	Coated	0.450" (11.45mm)	-	-
00X8030R026 X FLUX 8030 BLOCK W/ RADIUS Magnetics, a division of Spang & Co.	3,228	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
0P47133EC E- CORE Magnetics, a division of Spang & Co.	4,096	-	RFQ	Datasheet	-	Bulk	Active	E	-	P	-	11.6 µH	-	Ungapped	-	2500	-	149.0	683.0	676.0	102000.0	Uncoated	1.307" (33.20mm)	2.776" (70.50mm)	1.260" (32.00mm)
0J46326TC TOROID UNCOATED Magnetics, a division of Spang & Co.	4,087	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	J	2.480" (63.00mm)	12.5 µH	±20%	Ungapped	-	5000	-	152.0	300.0	-	45598.0	Uncoated	0.965" (24.50mm)	-	-
0J46019TC TOROID UNCOATED Magnetics, a division of Spang & Co.	4,495	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	J	2.400" (60.96mm)	7.1 µH	±20%	Ungapped	-	5000	-	157.6	180.5	-	28453.0	Uncoated	0.750" (19.05mm)	-	-
ZJ46013TC TOROID GREY COATED Magnetics, a division of Spang & Co.	4,423	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	J	2.450" (62.23mm)	4.8 µH	±20%	Ungapped	-	5000	-	157.6	118.9	-	18745.0	Epoxy	0.525" (13.34mm)	-	-
C058548A9 HIGH FLUX 125 PERM KHAKI 548 SIZ Magnetics, a division of Spang & Co.	4,729	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	1.291" (32.80mm)	127 nH	±8%	Ungapped	-	125	-	81.4	65.6	-	5340.0	Coated	0.450" (11.45mm)	-	-
C058548A5 OBSOLETE HIGH FLUX 125 PERM KHAK Magnetics, a division of Spang & Co.	4,244	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	1.325" (33.66mm)	127 nH	±8%	Ungapped	-	125	-	81.4	65.6	-	5340.0	Coated	0.450" (11.45mm)	-	-
ZT47313TC TOROID GREY COATED Magnetics, a division of Spang & Co.	1,188	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	T	2.955" (75.06mm)	4.79 µH	±25%	Ungapped	-	3000	-	165.0	210.0	-	34771.0	Epoxy	0.525" (13.34mm)	-	-

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.