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
00X5030B060HT20 X FLUX 5030 BLOCK Magnetics, a division of Spang & Co.	2,238	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
00X5030B026HT20 X FLUX 5030 BLOCK Magnetics, a division of Spang & Co.	1,675	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
00X5030B033HT20 X FLUX HDCB 5030 BLOCK Magnetics, a division of Spang & Co.	4,664	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
00X7228E040 X FLUX 7228 E CORE Magnetics, a division of Spang & Co.	1,296	-	RFQ	Datasheet	-	Bulk	Active	E	-	XFlux	-	173 nH	±8%	Ungapped	-	40	-	137.0	368.0	-	50400.0	Uncoated	1.100" (27.94mm)	2.850" (72.39mm)	0.750" (19.05mm)
00X7228E026 X FLUX 7228 E CORE Magnetics, a division of Spang & Co.	3,487	-	RFQ	Datasheet	-	Bulk	Active	E	-	XFlux	-	130 nH	±8%	Ungapped	-	26	-	137.0	368.0	-	50400.0	Uncoated	1.100" (27.94mm)	2.850" (72.39mm)	0.750" (19.05mm)
00X7228E060 X FLUX 7228 E CORE Magnetics, a division of Spang & Co.	4,546	-	RFQ	Datasheet	-	Bulk	Active	E	-	XFlux	-	235 nH	±8%	Ungapped	-	60	-	137.0	368.0	-	50400.0	Uncoated	1.100" (27.94mm)	2.850" (72.39mm)	0.750" (19.05mm)
0059350A2 EDGE 125 PERM GREEN 350 SIZE Magnetics, a division of Spang & Co.	3,271	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	0.928" (23.57mm)	105 nH	±8%	Ungapped	-	125	-	58.5	38.8	-	2270.0	Uncoated	0.350" (8.90mm)	-	-
0F43622A630 GAPPED POT CORE Magnetics, a division of Spang & Co.	1,715	-	RFQ	Datasheet	-	Bulk	Active	P	-	F	1.397" (35.50mm)	630 nH	-	Ungapped	-	3000	-	53.2	202.0	-	10700.0	Uncoated	1.031" (26.20mm)	2.094" (53.20mm)	-
9498116002 FERRITE CORE E SET Fair-Rite Products Corp.	1,766	-	RFQ	Datasheet	-	Bulk	Active	E	-	-	-	-	±25%	Ungapped	-	2400	35.0	124.0	349.0	342.0	43100.0	Uncoated	-	-	-
E65/32/27-3C90 Ferrite Misc Ferroxcube	2,682	-	RFQ	Datasheet	-	Bulk	Active	E	E 65 x 32 x 27	3C90	-	8.6 µH	±5%	Ungapped	1860.0	-	0.274	147.0	540.0	530.0	79000.0	Uncoated	1.291" (32.80mm)	2.559" (65.00mm)	1.079" (27.40mm)
ZW44920TC TOROID GREY COATED Magnetics, a division of Spang & Co.	3,116	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	W	1.992" (50.60mm)	12.13 µH	±30%	Ungapped	-	10000	-	123.2	133.7	-	16466.0	Epoxy	0.663" (16.85mm)	-	-
EQH3626E060L100 HIGH FLUX 060 PERM EQ 3626 SIZE Magnetics, a division of Spang & Co.	2,533	-	RFQ	Datasheet	-	Bulk	Active	EQ	-	High Flux	-	224 nH	±8%	Ungapped	-	60	-	65.1	181.0	-	11800.0	Uncoated	0.394" (10.00mm)	1.417" (36.00mm)	1.024" (26.00mm)
EQH3626E026L100 HIGH FLUX 026 PERM EQ 3626 SIZE Magnetics, a division of Spang & Co.	2,316	-	RFQ	Datasheet	-	Bulk	Active	EQ	-	High Flux	-	109 nH	±8%	Ungapped	-	26	-	65.1	181.0	-	11800.0	Uncoated	0.394" (10.00mm)	1.417" (36.00mm)	1.024" (26.00mm)
EQH3222E060L152 HIGH FLUX 060 PERM EQ 3222 SIZE Magnetics, a division of Spang & Co.	2,983	-	RFQ	Datasheet	-	Bulk	Active	EQ	-	High Flux	-	156 nH	±8%	Ungapped	-	60	-	79.9	152.0	-	12168.0	Uncoated	0.598" (15.20mm)	1.260" (32.00mm)	0.866" (22.00mm)
EQH3222E040L152 HIGH FLUX 040 PERM EQ 3222 SIZE Magnetics, a division of Spang & Co.	2,966	-	RFQ	Datasheet	-	Bulk	Active	EQ	-	High Flux	-	110 nH	±8%	Ungapped	-	40	-	79.9	152.0	-	12168.0	Uncoated	0.598" (15.20mm)	1.260" (32.00mm)	0.866" (22.00mm)
EQH3222E026L152 HIGH FLUX 026 PERM EQ 3222 SIZE Magnetics, a division of Spang & Co.	4,881	-	RFQ	Datasheet	-	Bulk	Active	EQ	-	High Flux	-	75 nH	±8%	Ungapped	-	26	-	79.9	152.0	-	12168.0	Uncoated	0.598" (15.20mm)	1.260" (32.00mm)	0.866" (22.00mm)
0P46527EC E CORE Magnetics, a division of Spang & Co.	2,510	-	RFQ	Datasheet	-	Bulk	Active	E	-	P	-	10.984 µH	-	Ungapped	-	2500	-	147.0	540.0	530.0	79000.0	Uncoated	1.291" (32.80mm)	2.559" (65.00mm)	1.079" (27.40mm)
B65661T0250G048 FERRITE CORE N48 EPCOS - TDK Electronics	4,905	-	RFQ	Datasheet	P22/13	Box	Active	-	P 22 x 13	N48	0.866" (22.00mm)	-	-	Gapped	-	2300	0.5	31.6	63.0	-	1990.0	Uncoated	0.268" (6.80mm)	-	-
B65661T0315A048 FERRITE CORE P 315NH N48 2PCS EPCOS - TDK Electronics	3,996	-	RFQ	Datasheet	P22/13	Box	Active	P (Pot Core)	P 22 x 13	N48	0.866" (22.00mm)	315 nH	±3%	Gapped	126.0	-	0.5	31.6	63.0	-	1990.0	Uncoated	0.268" (6.80mm)	-	-
B65661T0630A048 FERRITE CORE P 630NH N48 2PCS EPCOS - TDK Electronics	4,267	-	RFQ	Datasheet	P22/13	Box	Active	P (Pot Core)	P 22 x 13	N48	0.866" (22.00mm)	630 nH	±3%	Gapped	251.0	-	0.5	31.6	63.0	-	1990.0	Uncoated	0.268" (6.80mm)	-	-

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.