Ferrite Cores

Browse available Ferrite Cores components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
0059726A2 EDGE 060 PERM GREEN 725 SIZE Magnetics, a division of Spang & Co.	4,372	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	1.990" (50.55mm)	175 nH	±8%	Ungapped	-	60	-	113.5	262.0	-	29700.0	Uncoated	0.820" (20.83mm)	-	-
0059727A2 EDGE 026 PERM GREEN 725 SIZE Magnetics, a division of Spang & Co.	1,901	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	1.990" (50.55mm)	76 nH	±8%	Ungapped	-	26	-	113.5	262.0	-	29700.0	Uncoated	0.820" (20.83mm)	-	-
0055717A2 MPP 026 PERM GREY 715 SIZE Magnetics, a division of Spang & Co.	3,392	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	2.000" (50.80mm)	32 nH	±8%	Ungapped	-	26	-	127.0	125.0	-	15900.0	Uncoated	0.530" (13.46mm)	-	-
T102/66/15-4A11 Ferrite Misc Ferroxcube	2,256	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
0059596A2 EDGE 125 PERM GREEN 596 SIZE Magnetics, a division of Spang & Co.	4,104	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	2.346" (59.60mm)	259 nH	±8%	Ungapped	-	125	-	143.0	237.0	-	33900.0	Uncoated	0.768" (19.50mm)	-	-
0059599A2 EDGE 060 PERM GREEN 596 SIZE Magnetics, a division of Spang & Co.	4,753	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	2.346" (59.60mm)	124 nH	±8%	Ungapped	-	60	-	143.0	237.0	-	33900.0	Uncoated	0.768" (19.50mm)	-	-
0059601A2 EDGE 026 PERM GREEN 596 SIZE Magnetics, a division of Spang & Co.	2,456	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	2.346" (59.60mm)	54 nH	±8%	Ungapped	-	26	-	143.0	237.0	-	33900.0	Uncoated	0.768" (19.50mm)	-	-
TX87/56/13-4C65 Ferrite Misc Ferroxcube	1,019	-	RFQ	Datasheet	-	Bulk	Active	Toroid	TX 87 x 56 x 13	4C65	3.494" (88.75mm)	-	±25%	Ungapped	-	-	1.123	217.5	194.0	-	42133.0	Epoxy	0.530" (13.46mm)	-	-
B64260L0730X830 R87/54.3/13.5 N30 RINGKERN EPCOS - TDK Electronics	4,727	-	RFQ	Datasheet	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
C058192A2HT22 HIGH FLUX 060 PERM KHAKI 195 SIZ Magnetics, a division of Spang & Co.	3,578	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	2.285" (58.04mm)	192 nH	±8%	Ungapped	-	60	-	125.0	318.0	-	39800.0	Coated	0.866" (22.00mm)	-	-
C055086A2 MPP 200 PERM GREY 089 SIZE Magnetics, a division of Spang & Co.	2,709	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	1.875" (47.63mm)	285 nH	±8%	Ungapped	-	200	-	116.0	134.0	-	15600.0	Coated	0.635" (16.13mm)	-	-
T107/65/25-3C11 FERRITE CORE TOROID 3C11 Ferroxcube	1,815	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	3C11	4.213" (107.00mm)	-	-	Ungapped	-	-	0.504	259.0	514.0	-	133000.0	Uncoated	0.984" (25.00mm)	-	-
B66894G0000X195 FERRITE CORE E N95 EPCOS - TDK Electronics	3,945	-	RFQ	Datasheet	E100/60/28	Bulk	Active	E	E 100/60/28	N95	-	-	-20%, +30%	Ungapped	2520.0	-	0.373	274.0	735.0	690.0	201390.0	Uncoated	2.339" (59.40mm)	3.949" (100.30mm)	1.083" (27.50mm)
T107/65/25-3F4 Ferrite Misc Ferroxcube	1,280	-	RFQ	Datasheet	-	Bulk	Active	Toroid	T 107 x 65 x 25	3F4	4.213" (107.00mm)	1.87 µH	±25%	Ungapped	-	750	0.504	259.0	514.0	-	133000.0	-	0.984" (25.00mm)	-	-
0058191A2 HIGH FLUX 026 PERM KHAKI 195 SIZ Magnetics, a division of Spang & Co.	1,567	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	2.250" (57.15mm)	60 nH	±8%	Ungapped	-	26	-	125.0	229.0	-	28600.0	Uncoated	0.600" (15.24mm)	-	-
0W49740TC TOROID Magnetics, a division of Spang & Co.	2,997	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	W	5.512" (140.00mm)	11.823 µH	±30%	Ungapped	-	10000	-	381.5	422.3	-	161086.0	Uncoated	0.984" (25.00mm)	-	-
0059518A2 EDGE 075 PERM GREEN 520 SIZE Magnetics, a division of Spang & Co.	1,283	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	2.051" (52.10mm)	188 nH	±8%	Ungapped	-	75	-	109.0	217.0	-	23500.0	Uncoated	0.598" (15.20mm)	-	-
0059515A2 EDGE 026 PERM GREEN 520 SIZE Magnetics, a division of Spang & Co.	4,423	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	2.051" (52.10mm)	65 nH	±8%	Ungapped	-	26	-	109.0	217.0	-	23500.0	Uncoated	0.598" (15.20mm)	-	-
C055199A2 MPP 200 PERM GREY 195 SIZE Magnetics, a division of Spang & Co.	1,266	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	2.285" (58.04mm)	417 nH	±8%	Ungapped	-	200	-	125.0	229.0	-	28600.0	Coated	0.635" (16.13mm)	-	-
C055198A2 MPP 173 PERM GREY 195 SIZE Magnetics, a division of Spang & Co.	4,063	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	2.285" (58.04mm)	360 nH	±8%	Ungapped	-	173	-	125.0	229.0	-	28600.0	Coated	0.635" (16.13mm)	-	-

Ferrite Cores FAQ

What Ferrite Cores components can I source from EGOO?

You can browse available Ferrite Cores product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Ferrite Cores parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.