Ferrite Cores

Compare the current Ferrite Cores Magnetics - Transformer, Inductor Components selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.

For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.

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
C058049A2 HIGH FLUX 147 PERM KHAKI 050 SIZ Magnetics, a division of Spang & Co.	1,906	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	0.530" (13.45mm)	67 nH	±8%	Ungapped	-	147	-	31.2	10.9	-	340.0	Coated	0.217" (5.51mm)	-	-
EQK3626E026L174 KOOL MU 026 PERM EQ 3626 SIZE Magnetics, a division of Spang & Co.	1,822	-	RFQ	Datasheet	-	Bulk	Active	EQ	-	Kool Mu	-	75 nH	±8%	Ungapped	-	26	-	94.7	181.0	-	17122.0	Uncoated	0.685" (17.40mm)	1.417" (36.00mm)	1.024" (26.00mm)
0W41811UG POT CORE Magnetics, a division of Spang & Co.	2,391	-	RFQ	Datasheet	-	Bulk	Active	P	-	W	0.709" (18.00mm)	12 µH	-	Ungapped	-	10000	-	25.8	43.3	36.0	1120.0	Uncoated	0.209" (5.30mm)	-	-
EQK3626E060L174 KOOL MU 060 PERM EQ 3626 SIZE Magnetics, a division of Spang & Co.	1,490	-	RFQ	Datasheet	-	Bulk	Active	EQ	-	Kool Mu	-	154 nH	±8%	Ungapped	-	60	-	94.7	181.0	-	17122.0	Uncoated	0.685" (17.40mm)	1.417" (36.00mm)	1.024" (26.00mm)
EQK3626E040L174 KOOL MU 040 PERM EQ 3626 SIZE Magnetics, a division of Spang & Co.	3,280	-	RFQ	Datasheet	-	Bulk	Active	EQ	-	Kool Mu	-	110 nH	±8%	Ungapped	-	40	-	94.7	181.0	-	17122.0	Uncoated	0.685" (17.40mm)	1.417" (36.00mm)	1.024" (26.00mm)
0V40704UG POT CORE Magnetics, a division of Spang & Co.	2,749	-	RFQ	Datasheet	-	Bulk	Active	P	-	V	0.285" (7.24mm)	950 nH	±25%	Ungapped	-	2300	-	9.9	7.0	5.9	69.0	Uncoated	0.082" (2.08mm)	-	-
0078894A7S01 X FLUX HDCB 060 PERM BROWN 930 S Magnetics, a division of Spang & Co.	4,155	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	XFLUX HIGH DCB	1.060" (26.92mm)	75 nH	±8%	Ungapped	-	60	-	63.5	65.4	-	4150.0	Uncoated	0.440" (11.18mm)	-	-
C058129A2 HIGH FLUX 147 PERM KHAKI 130 SIZ Magnetics, a division of Spang & Co.	3,531	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	0.465" (11.81mm)	63 nH	±8%	Ungapped	-	147	-	26.9	9.06	-	244.0	Coated	0.181" (4.60mm)	-	-
0078932A7 X FLUX 026 PERM BROWN 930 SIZE Magnetics, a division of Spang & Co.	4,188	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	XFlux	1.060" (26.92mm)	32 nH	±8%	Ungapped	-	26	-	63.5	65.4	-	4150.0	Uncoated	0.440" (11.18mm)	-	-
LPK3624E026L144 KOOL MU 026 PERM LP 3624 SIZE Magnetics, a division of Spang & Co.	1,350	-	RFQ	Datasheet	-	Bulk	Active	ELP	-	Kool Mµ	-	86 nH	±8%	Ungapped	-	26	-	80.6	177.0	-	14270.0	Uncoated	0.567" (14.40mm)	1.425" (36.20mm)	0.945" (24.00mm)

Ferrite Cores FAQ

How can I narrow the current Ferrite Cores selection?

Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.

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

Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.

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