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
00X7030B026 X FLUX 7030 BLOCK Magnetics, a division of Spang & Co.	2,197	-	RFQ	Datasheet	-	Bulk	Active	I	-	XFlux	-	-	-	Ungapped	-	26	-	-	-	-	42800.0	Uncoated	1.193" (30.30mm)	2.776" (70.50mm)	0.787" (20.00mm)
00X7030B040 X FLUX 7030 BLOCK Magnetics, a division of Spang & Co.	4,406	-	RFQ	Datasheet	-	Bulk	Active	I	-	XFlux	-	-	-	Ungapped	-	40	-	-	-	-	42800.0	Uncoated	1.193" (30.30mm)	2.776" (70.50mm)	0.787" (20.00mm)
00X7030B060 X FLUX 7030 BLOCK Magnetics, a division of Spang & Co.	2,439	-	RFQ	Datasheet	-	Bulk	Active	I	-	XFlux	-	-	-	Ungapped	-	60	-	-	-	-	42800.0	Uncoated	1.193" (30.30mm)	2.776" (70.50mm)	0.787" (20.00mm)
C058930A5 HIGH FLUX 125 PERM KHAKI 930 SIZ Magnetics, a division of Spang & Co.	3,430	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	1.090" (27.69mm)	157 nH	±8%	Ungapped	-	125	-	63.5	65.4	-	4150.0	Coated	0.470" (11.94mm)	-	-
ZR44932TC TOROID GREY COATED Magnetics, a division of Spang & Co.	2,740	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	R	1.977" (50.22mm)	5.43 µH	±25%	Ungapped	-	2300	-	127.0	237.0	-	30116.0	Epoxy	1.285" (32.64mm)	-	-
ZJ47313TC TOROID GREY COATED Magnetics, a division of Spang & Co.	2,411	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	J	2.955" (75.06mm)	8.14 µH	±20%	Ungapped	-	5000	-	165.0	210.0	-	34771.0	Epoxy	0.525" (13.34mm)	-	-
0R46022EC E-CORE Magnetics, a division of Spang & Co.	2,835	-	RFQ	Datasheet	-	Bulk	Active	E	-	R	-	7.5 µH	±25%	Ungapped	-	2300	-	139.0	402.0	401.0	55900.0	Uncoated	1.205" (30.60mm)	-	-
0J46013TC TOROID UNCOATED Magnetics, a division of Spang & Co.	4,427	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	J	2.400" (60.96mm)	4.6 µH	±20%	Ungapped	-	5000	-	158.0	120.0	-	18969.0	Uncoated	0.500" (12.70mm)	-	-
0P46013TC TOROID UNCOATED Magnetics, a division of Spang & Co.	2,299	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	P	2.400" (60.96mm)	1.96 µH	±25%	Ungapped	-	2500	-	157.6	118.9	-	18745.0	Uncoated	0.494" (12.55mm)	-	-
00K6030B026HT20 KOOL MU 6030 BLOCK Magnetics, a division of Spang & Co.	2,669	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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.