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
C058894A2HT34 HIGH FLUX 060 PERM KHAKI 930 SIZ Magnetics, a division of Spang & Co.	2,006	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	1.090" (27.69mm)	225 nH	±8%	Ungapped	-	60	-	63.5	196.0	-	12400.0	Coated	1.339" (34.00mm)	-	-
0P44419TC TOROID CORE-UNCOATED Magnetics, a division of Spang & Co.	4,776	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	P	1.744" (44.30mm)	7.97 µH	±25%	Ungapped	-	2500	-	88.0	228.0	-	20146.0	Uncoated	0.752" (19.10mm)	-	-
0R47325TC TOROID Magnetics, a division of Spang & Co.	2,246	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	R	2.902" (73.70mm)	7.47 µH	±25%	Ungapped	-	2300	-	165.0	423.0	-	70099.0	Uncoated	0.992" (25.20mm)	-	-
C055930A9 MPP 125 PERM GREY 930 SIZE Magnetics, a division of Spang & Co.	1,129	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	1.105" (28.07mm)	157 nH	±8%	Ungapped	-	125	-	63.5	65.4	-	4150.0	Coated	0.485" (12.32mm)	-	-
00K8030B060HT35 KOOL MU 8030 BLOCK Magnetics, a division of Spang & Co.	1,210	-	RFQ	Datasheet	-	Bulk	Active	I	-	Kool Mu	-	-	-	Ungapped	-	60	-	-	-	-	85400.0	Uncoated	1.193" (30.30mm)	3.169" (80.50mm)	1.378" (35.00mm)
00K8030B026HT35 KOOL MU 8030 BLOCK Magnetics, a division of Spang & Co.	1,666	-	RFQ	Datasheet	-	Bulk	Active	I	-	Kool Mu	-	-	-	Ungapped	-	26	-	-	-	-	85400.0	Uncoated	1.193" (30.30mm)	3.169" (80.50mm)	1.378" (35.00mm)
00K8030B040HT35 KOOL MU 8030 BLOCK Magnetics, a division of Spang & Co.	3,698	-	RFQ	Datasheet	-	Bulk	Active	I	-	Kool Mu	-	-	-	Ungapped	-	40	-	-	-	-	85400.0	Uncoated	1.193" (30.30mm)	3.169" (80.50mm)	1.378" (35.00mm)
0059328A2 EDGE 090 PERM GREEN 324 SIZE Magnetics, a division of Spang & Co.	2,375	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	1.410" (35.81mm)	84 nH	±8%	Ungapped	-	90	-	89.7	67.9	-	6090.0	Uncoated	0.412" (10.46mm)	-	-
C055928A9 MPP 160 PERM GREY 930 SIZE Magnetics, a division of Spang & Co.	3,816	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	1.105" (28.07mm)	201 nH	±8%	Ungapped	-	160	-	63.5	65.4	-	4150.0	Coated	0.485" (12.32mm)	-	-
0075072A7 75 SERIES 060 PERM BLACK 070 SIZ Magnetics, a division of Spang & Co.	3,615	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	75	2.677" (68.00mm)	143 nH	±8%	Ungapped	-	60	-	158.0	314.0	-	49700.0	Uncoated	0.787" (20.00mm)	-	-

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.