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
PQ50/50-3C95 FERRITE CORE PQ 3C95 2PC SET Ferroxcube	317	-	RFQ	Datasheet	-	Bulk	Active	PQ	PQ 50 x 50	3C95	-	-	-	-	-	-	-	-	-	-	-	Uncoated	1.969" (50.00mm)	2.008" (51.00mm)	1.260" (32.00mm)
ER64/13/51-3C92 FERRITE CORE ER 3C92 Ferroxcube	1,683	-	RFQ	Datasheet	-	Bulk	Active	ER	ER 64 x 13 x 51	3C92	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.500" (12.70mm)	2.520" (64.00mm)	2.000" (50.80mm)
B64290L0699X037 FERRITE CORE TOROID 13.9UH T37 EPCOS - TDK Electronics	138	-	RFQ	Datasheet	TX63/38/25	Box	Active	Toroid	-	T37	2.571" (65.30mm)	13.9 µH	±25%	Ungapped	-	5500	0.5	152.1	305.9	-	46530.0	Epoxy	1.047" (26.60mm)	-	-
B65646A0000R087 FERRITE CORE PM 7.4UH N87 2PCS EPCOS - TDK Electronics	180	-	RFQ	Datasheet	PM50/39	Box	Active	PM	PM 50 x 39	N87	1.969" (50.00mm)	7.4 µH	-20%, +30%	Ungapped	1340.0	2200	0.227	84.0	370.0	280.0	31000.0	Uncoated	0.768" (19.50mm)	-	-
ZW48613TC FERRITE CORE TOROID 11.04UH W Magnetics, a division of Spang & Co.	238	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	W	3.465" (88.02mm)	11.04 µH	±30%	Ungapped	-	10000	-	215.0	189.0	-	40852.0	Epoxy	0.538" (13.67mm)	-	-
B67345B0002X087 FERRITE CORE I N87 1PC EPCOS - TDK Electronics	119	-	RFQ	Datasheet	I93/28/30	Box	Active	I	I 93 x 28 x 30	N87	-	-	-	Ungapped	-	-	-	-	-	-	-	Uncoated	1.102" (28.00mm)	3.661" (93.00mm)	1.181" (30.00mm)
B67385P0000X187 FERRITE CORE I N87 1PC EPCOS - TDK Electronics	107	-	RFQ	Datasheet	I126/28/20	Box	Active	I	I 126 x 28 x 20	N87	-	-	-	Ungapped	-	-	-	-	-	-	-	Uncoated	1.102" (28.00mm)	4.961" (126.00mm)	0.787" (20.00mm)
C055254A2 FERRITE CORE TOROID 168NH MPP Magnetics, a division of Spang & Co.	864	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	1.605" (40.77mm)	168 nH	±8%	Ungapped	-	125	-	98.4	107.0	-	10600.0	Coated	0.605" (15.37mm)	-	-
T60006L2063W517 FERRITE CORE TOROID 59UH VACUUMSCHMELZE	6,119	-	RFQ	Datasheet	-	Box	Active	Toroid	-	-	2.650" (67.30mm)	59 µH	-	Ungapped	-	-	-	178.0	124.0	-	-	Uncoated	1.126" (28.60mm)	-	-
B64290L0084X830 FERRITE CORE TOROID 5.5UH N30 EPCOS - TDK Electronics	672	-	RFQ	Datasheet	TX102/66/15	Box	Active	Toroid	-	N30	4.126" (104.80mm)	5.5 µH	±25%	Ungapped	-	4200	0.96	255.3	267.2	-	68220.0	Epoxy	0.650" (16.50mm)	-	-
5943017501 FERRITE CORE TOROID 43 Fair-Rite Products Corp.	114	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	43	-	-	±25%	Ungapped	-	800	-	251.0	300.0	-	70500.0	Uncoated	-	-	3.976" (101.00mm)
T60006L2080V091 FERRITE CORE TOROID 9.67UH VACUUMSCHMELZE	434	-	RFQ	Datasheet	-	Box	Active	Toroid	-	-	3.378" (85.80mm)	9.67 µH	-	Ungapped	-	-	-	204.0	228.0	-	-	Uncoated	1.004" (25.50mm)	-	-
T60006L2080V140 FERRITE CORE TOROID 94UH VACUUMSCHMELZE	144	-	RFQ	Datasheet	-	Box	Active	Toroid	-	-	3.378" (85.80mm)	94 µH	-	Ungapped	-	-	-	204.0	228.0	-	-	Uncoated	1.004" (25.50mm)	-	-
T60006L2090W518 FERRITE CORE TOROID 81UH VACUUMSCHMELZE	512	-	RFQ	Datasheet	-	Box	Active	Toroid	-	-	3.756" (95.40mm)	81 µH	-	Ungapped	-	-	-	236.0	228.0	-	-	Uncoated	0.972" (24.70mm)	-	-
0055440A2 FERRITE CORE TOROID 59NH MPP Magnetics, a division of Spang & Co.	4,773	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	1.875" (47.63mm)	59 nH	±8%	Ungapped	-	26	-	107.0	199.0	-	21300.0	Coated	0.745" (18.92mm)	-	-
P66/56-3C91 FERRITE CORE P 3C91 2PC SET Ferroxcube	209	-	RFQ	Datasheet	-	Bulk	Active	P (Pot Core)	P 66 x 56	3C91	2.610" (66.29mm)	-	-	-	-	-	-	-	-	-	-	Uncoated	2.256" (57.30mm)	-	-
ZW49740TC FERRITE CORE TOROID 11.823UH W Magnetics, a division of Spang & Co.	179	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	W	5.650" (143.50mm)	11.823 µH	±30%	Ungapped	-	10000	-	381.5	422.3	-	161086.0	Epoxy	1.039" (26.40mm)	-	-
T60006L2102V080 FERRITE CORE TOROID 19.1UH VACUUMSCHMELZE	268	-	RFQ	Datasheet	-	Box	Active	Toroid	-	-	4.256" (108.10mm)	19.1 µH	-	Ungapped	-	-	-	280.0	247.0	-	-	Uncoated	1.193" (30.30mm)	-	-
T60006L2102W468 FERRITE CORE TOROID 55UH VACUUMSCHMELZE	139	-	RFQ	Datasheet	-	Box	Active	Toroid	-	-	4.256" (108.10mm)	55 µH	-	Ungapped	-	-	-	280.0	247.0	-	-	Coated	1.193" (30.30mm)	-	-
T60006L2160V066 FERRITE CORE TOROID 13UH VACUUMSCHMELZE	125	-	RFQ	Datasheet	-	Box	Active	Toroid	-	-	6.571" (166.90mm)	13 µH	-	Ungapped	-	-	-	456.0	274.0	-	-	Uncoated	1.201" (30.50mm)	-	-

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.