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
0E43019UG POT CORE Magnetics, a division of Spang & Co.	3,536	-	RFQ	Datasheet	-	Bulk	Active	P	-	E	1.181" (30.00mm)	6.2 µH	±25%	Ungapped	-	2000	-	45.2	137.0	116.0	6190.0	Uncoated	0.372" (9.45mm)	-	-
ZW44015TC TOROID Magnetics, a division of Spang & Co.	2,628	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	W	1.697" (43.15mm)	16.816 µH	±30%	Ungapped	-	10000	-	103.0	138.0	-	14205.0	Epoxy	0.756" (19.20mm)	-	-
ZP46113TC TOROID GREY COATED Magnetics, a division of Spang & Co.	1,987	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	P	2.450" (62.23mm)	3.491 µH	±25%	Ungapped	-	2500	-	144.6	157.4	-	22774.0	Epoxy	0.525" (13.34mm)	-	-
ZF46113TC TOROID GREY COATED Magnetics, a division of Spang & Co.	4,068	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	F	2.450" (62.23mm)	4.107 µH	±20%	Ungapped	-	3000	-	144.6	157.4	-	22774.0	Epoxy	0.525" (13.34mm)	-	-
0055313A2 MPP 014 PERM GREY 310 SIZE Magnetics, a division of Spang & Co.	2,605	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	0.900" (22.86mm)	9.9 nH	±8%	Ungapped	-	14	-	56.7	31.7	-	1800.0	Uncoated	0.300" (7.60mm)	-	-
C058929A2 HIGH FLUX 147 PERM KHAKI 930 SIZ Magnetics, a division of Spang & Co.	1,245	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	1.090" (27.69mm)	185 nH	±8%	Ungapped	-	147	-	63.5	65.4	-	4150.0	Coated	0.470" (11.94mm)	-	-
C055310A2HT16 MPP 125 PERM GREY 310 SIZE Magnetics, a division of Spang & Co.	3,188	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	0.930" (23.62mm)	180 nH	±8%	Ungapped	-	125	-	56.7	63.4	-	3590.0	Coated	0.630" (16.00mm)	-	-
0077191A702 KOOL MU 026 PERM BLACK 195 SIZE Magnetics, a division of Spang & Co.	3,207	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Kool Mu	2.250" (57.15mm)	80 nH	±8%	Ungapped	-	26	-	125.0	305.0	-	38100.0	Uncoated	0.800" (20.32mm)	-	-
0059894A2HT15 EDGE 060 PERM GREEN 930 SIZE Magnetics, a division of Spang & Co.	1,472	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	1.060" (26.92mm)	94 nH	±8%	Ungapped	-	60	-	63.5	82.1	-	5210.0	Uncoated	0.551" (14.00mm)	-	-
00K8038U026 KOOL MU 8038 U CORE Magnetics, a division of Spang & Co.	4,379	-	RFQ	Datasheet	-	Bulk	Active	U	-	Kool Mu	-	97 nH	-	Ungapped	-	26	-	237.0	354.0	-	83900.0	Uncoated	1.500" (38.10mm)	3.150" (80.00mm)	0.921" (23.40mm)

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.