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
0059111A2 EDGE 026 PERM GREEN 109 SIZE Magnetics, a division of Spang & Co.	3,900	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	2.250" (57.15mm)	33 nH	±8%	Ungapped	-	26	-	143.0	144.0	-	20700.0	Uncoated	0.550" (13.97mm)	-	-
T60006L2063V348 V348 VACUUMSCHMELZE	1,444	-	RFQ	Datasheet	-	Box	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
E100/60/28-3C92-G1000 FERRITE CORE E 3C92 Ferroxcube	2,518	-	RFQ	Datasheet	-	Bulk	Active	E	E 100 x 60 x 28	3C92	-	-	-	-	-	-	-	-	-	-	-	Uncoated	2.339" (59.40mm)	3.949" (100.30mm)	1.083" (27.50mm)
E100/60/28-3C92-G500 FERRITE CORE E 3C92 Ferroxcube	3,259	-	RFQ	Datasheet	-	Bulk	Active	E	E 100 x 60 x 28	3C92	-	-	-	-	-	-	-	-	-	-	-	Uncoated	2.339" (59.40mm)	3.949" (100.30mm)	1.083" (27.50mm)
0058540A2 HIGH FLUX 125 PERM KHAKI 540 SIZ Magnetics, a division of Spang & Co.	3,742	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	2.126" (54.00mm)	217 nH	±8%	Ungapped	-	125	-	126.0	174.0	-	22000.0	Uncoated	0.567" (14.40mm)	-	-
5943014001 FERRITE CORE Fair-Rite Products Corp.	3,935	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
00H6131B026 HIGH FLUX 026 PERM 6131 BLOCK Magnetics, a division of Spang & Co.	3,449	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
00G6030B026 EDGE 026 PERM 6030 BLOCK Magnetics, a division of Spang & Co.	4,442	-	RFQ	Datasheet	-	Bulk	Active	I	-	Edge	-	-	-	Ungapped	-	26	-	-	-	-	27000.0	Uncoated	0.591" (15.00mm)	-	-
00K130LE026 KOOL MU 026 PERM 130 LE CORE Magnetics, a division of Spang & Co.	2,863	-	RFQ	Datasheet	-	Bulk	Active	E	-	Kool Mu	-	254 nH	±8%	Ungapped	-	26	-	219.0	1080.0	-	237000.0	Uncoated	1.280" (32.51mm)	5.130" (130.30mm)	2.120" (53.85mm)
00K160LE026 KOOL MU 160 LE CORE Magnetics, a division of Spang & Co.	3,988	-	RFQ	Datasheet	-	Bulk	Active	E	-	Kool Mu	-	180 nH	±8%	Ungapped	-	26	-	273.0	778.0	-	212000.0	Uncoated	1.500" (38.10mm)	6.300" (160.02mm)	1.560" (39.62mm)
00K130LE060 KOOL MU 060 PERM 130 LE CORE Magnetics, a division of Spang & Co.	2,353	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
C058714A2 HIGH FLUX 147 PERM KHAKI 715 SIZ Magnetics, a division of Spang & Co.	2,803	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	2.035" (51.69mm)	179 nH	±8%	Ungapped	-	147	-	127.0	125.0	-	15900.0	Coated	0.565" (14.35mm)	-	-
E100/60/28-3C97 Ferrite Misc Ferroxcube	1,954	-	RFQ	Datasheet	-	Bulk	Active	E	E 100 x 60 x 28	3C97	-	-	-	Ungapped	-	-	-	274.0	738.0	692.0	202000.0	Uncoated	2.339" (59.40mm)	3.949" (100.30mm)	1.083" (27.50mm)
TX102/66/15-3E25 Ferrite Misc Ferroxcube	4,363	-	RFQ	Datasheet	-	Bulk	Active	Toroid	TX 102 x 66 x 15	3E25	4.031" (102.40mm)	7.9 µH	±25%	Ungapped	-	5500	0.956	255.0	267.0	-	68200.0	Epoxy	0.602" (15.30mm)	-	-
0059431A2 EDGE 040 PERM GREEN 438 SIZE Magnetics, a division of Spang & Co.	2,952	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	1.840" (46.74mm)	93 nH	±8%	Ungapped	-	40	-	107.0	198.0	-	21300.0	Uncoated	0.710" (18.03mm)	-	-
0059442A2 EDGE 090 PERM GREEN 438 SIZE Magnetics, a division of Spang & Co.	4,674	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	1.840" (46.74mm)	202 nH	±8%	Ungapped	-	90	-	107.4	198.0	-	21300.0	Uncoated	0.710" (18.03mm)	-	-
EE100/45/28-LP3 FERRITE CORE E LP3 1PC Maanshan New Conda Magnetic Industrial Co.,Ltd.	1,512	-	RFQ	Datasheet	E100/45/28		Active	E	E 100 x 45 x 28	LP3	-	8 µH	±25%	Ungapped	1777.0	2300	0.28	212.0	760.0	690.0	161100.0	Uncoated	1.772" (45.00mm)	3.937" (100.00mm)	1.102" (28.00mm)
T102/66/15-3C11 FERRITE CORE TOROID 3C11 Ferroxcube	4,538	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	3C11	4.016" (102.00mm)	-	-	-	-	-	-	-	-	-	-	Uncoated	0.591" (15.00mm)	-	-
T102/66/15-3F4 Ferrite Misc Ferroxcube	1,154	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
0J49740TC TOROID Magnetics, a division of Spang & Co.	3,158	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	J	5.512" (140.00mm)	6.955 µH	±20%	Ungapped	-	5000	-	381.5	422.3	-	161086.0	Uncoated	0.984" (25.00mm)	-	-

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.