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
T60006L2080W531 FERRITE CORE TOROID 35UH VACUUMSCHMELZE	4,094	-	RFQ	Datasheet	-	Box	Active	Toroid	-	-	3.386" (86.00mm)	35 µH	-	Ungapped	-	-	-	204.0	228.0	-	-	Uncoated	1.012" (25.70mm)	-	-
0079102A702 KOOL MU MAX 026 PERM BLACK 102 S Magnetics, a division of Spang & Co.	4,808	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Kool Mµ	4.000" (101.60mm)	96 nH	±8%	Ungapped	-	26	-	243.0	716.0	-	174000.0	Uncoated	1.299" (33.00mm)	-	-
C055581A2 MPP 550 PERM GREY 585 SIZE Magnetics, a division of Spang & Co.	2,762	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	1.385" (35.18mm)	348 nH	±8%	Ungapped	-	550	-	89.5	46.4	-	4150.0	Coated	0.384" (9.78mm)	-	-
T60004L2080W722 W722 VACUUMSCHMELZE	2,384	-	RFQ	Datasheet	-	Box	Active	Toroid	-	Nanocrystalline	3.268" (83.00mm)	10.7 µH	-	Ungapped	-	-	-	225.0	124.0	-	-	Epoxy	0.898" (22.80mm)	-	-
T107/65/25-3F36 Ferrite Misc Ferroxcube	2,635	-	RFQ	Datasheet	-	Bulk	Active	Toroid	T 107 x 65 x 25	3F36	4.213" (107.00mm)	-	±25%	Ungapped	-	-	0.504	259.0	514.0	-	133000.0	Uncoated	0.984" (25.00mm)	-	-
C055435A2 MPP 200 PERM GREY 438 SIZE Magnetics, a division of Spang & Co.	1,023	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	1.875" (47.63mm)	450 nH	±8%	Ungapped	-	200	-	107.0	199.0	-	21300.0	Coated	0.745" (18.92mm)	-	-
C055437A2 MPP 147 PERM GREY 438 SIZE Magnetics, a division of Spang & Co.	4,210	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	1.875" (47.63mm)	330 nH	±8%	Ungapped	-	147	-	107.0	199.0	-	21300.0	Coated	0.745" (18.92mm)	-	-
C055432A2 MPP 173 PERM GREY 438 SIZE Magnetics, a division of Spang & Co.	4,984	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	1.875" (47.63mm)	390 nH	±8%	Ungapped	-	173	-	107.0	199.0	-	21300.0	Coated	0.745" (18.92mm)	-	-
C055436A2 MPP 160 PERM GREY 438 SIZE Magnetics, a division of Spang & Co.	3,290	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	1.875" (47.63mm)	360 nH	±8%	Ungapped	-	160	-	107.0	199.0	-	21300.0	Coated	0.745" (18.92mm)	-	-
0P49920UC U CORE Magnetics, a division of Spang & Co.	4,500	-	RFQ	Datasheet	-	Bulk	Active	U	-	P	-	3.572 µH	-	Ungapped	-	2500	-	480.0	560.0	560.0	268800.0	Uncoated	3.583" (91.00mm)	4.961" (126.00mm)	0.787" (20.00mm)
T107/65/26-3F3 Ferrite Misc Ferroxcube	3,628	-	RFQ	Datasheet	-	Bulk	Active	Toroid	Toroid 107 x 65 x 26	3F3	4.213" (107.00mm)	5.184 µH	±25%	Ungapped	-	-	0.484	259.31	534.83	-	138686.0	Uncoated	1.024" (26.00mm)	-	-
C055107A2 MPP 160 PERM GREY 109 SIZE Magnetics, a division of Spang & Co.	3,639	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	2.285" (58.04mm)	200 nH	±8%	Ungapped	-	160	-	143.0	144.0	-	20700.0	Coated	0.585" (14.86mm)	-	-
0059867A2 EDGE 060 PERM GREEN 866 SIZE Magnetics, a division of Spang & Co.	2,314	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	3.063" (77.80mm)	68 nH	±8%	Ungapped	-	60	-	196.0	176.0	-	34500.0	Uncoated	0.500" (12.70mm)	-	-
0058191A9 HIGH FLUX 026 PERM KHAKI 195 SIZ Magnetics, a division of Spang & Co.	3,653	-	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)	-	-
T60006L2100V081 V081 VACUUMSCHMELZE	2,325	-	RFQ	Datasheet	-	Box	Active	Toroid	-	Nanocrystalline	4.154" (105.50mm)	13.1 µH	-	Ungapped	-	-	-	283.0	190.0	-	-	Epoxy	1.165" (29.60mm)	-	-
H87/56/15-HP3 FERRITE CORE TOROID 9.3H HP3 Maanshan New Conda Magnetic Industrial Co.,Ltd.	3,667	-	RFQ	Datasheet	H87/56/15		Active	Toroid	H87 x 56 x 15	HP3	3.425" (87.00mm)	9.3 µH	±30%	Ungapped	-	10000	0.95	217.3	228.6	228.6	49668.0	Uncoated	0.591" (15.00mm)	-	-
T60006L2090V173 FERRITE CORE TOROID 32.5UH VACUUMSCHMELZE	2,361	-	RFQ	Datasheet	-	Box	Active	Toroid	-	-	3.756" (95.40mm)	32.5 µH	-	Ungapped	-	-	-	236.0	228.0	-	-	Uncoated	0.972" (24.70mm)	-	-
0059191A2 EDGE 026 PERM GREEN 195 SIZE Magnetics, a division of Spang & Co.	3,802	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	2.250" (57.15mm)	60 nH	±8%	Ungapped	-	26	-	125.0	229.0	-	28600.0	Uncoated	0.600" (15.24mm)	-	-
0059195A2 EDGE 125 PERM GREEN 195 SIZE Magnetics, a division of Spang & Co.	2,928	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	2.250" (57.15mm)	287 nH	±8%	Ungapped	-	125	-	125.0	229.0	-	28600.0	Uncoated	0.600" (15.24mm)	-	-
B67410A0145X192 QU120/57/24 N92 EPCOS - TDK Electronics	2,235	-	RFQ	Datasheet	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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.