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
B65839A0160J045 FERRITE CORE EP 160NH N45 2PCS EPCOS - TDK Electronics	2,848	-	RFQ	Datasheet	EP7	Box	Active	EP	EP 7	N45	-	160 nH	±5%	Gapped	194.0	3800	1.52	15.7	10.3	8.5	162.0	Uncoated	0.148" (3.75mm)	0.370" (9.40mm)	0.256" (6.50mm)
B65839A0200C045 FERRITE CORE EP 200NH N45 2PCS EPCOS - TDK Electronics	3,976	-	RFQ	Datasheet	EP7	Box	Active	EP	EP 7	N45	-	200 nH	±6%	Gapped	243.0	3800	1.52	15.7	10.3	8.5	162.0	Uncoated	0.148" (3.75mm)	0.370" (9.40mm)	0.256" (6.50mm)
B66281W0160H187 FERRITE CORE EPCOS - TDK Electronics	2,339	-	RFQ	Datasheet	ELP14/3.5/5	Box	Active	-	-	-	-	-	-	Gapped	-	-	-	-	-	-	-	-	-	-	-
B65857C0000R045 FERRITE CORE EPX 2.4UH N45 2PCS EPCOS - TDK Electronics	1,809	-	RFQ	Datasheet	EPX9/9	Box	Active	EPX	EPX 9 x 9	N45	-	2.4 µH	-20%, +30%	Ungapped	2070.0	3800	1.09	19.0	17.5	13.9	333.0	Uncoated	0.187" (4.75mm)	0.370" (9.40mm)	0.354" (9.00mm)
B65857A0000Y038 FERRITE CORE EPX 9UH T38 2PCS EPCOS - TDK Electronics	3,027	-	RFQ	Datasheet	EPX7/9	Box	Active	EPX	EPX 7 x 9	T38	-	9 µH	-30%, +40%	Ungapped	6540.0	2300	0.91	15.7	17.2	13.9	270.0	Uncoated	0.148" (3.75mm)	0.370" (9.40mm)	0.354" (9.00mm)
B66319G0800X187 FERRITE CORE E N87 EPCOS - TDK Electronics	4,505	-	RFQ	Datasheet	E30/15/7	Box	Active	E	E 30 x 15 x 7	N87	-	-	-	Gapped	-	2200	1.12	67.0	60.0	49.0	4000.0	Uncoated	0.598" (15.20mm)	1.181" (30.00mm)	0.287" (7.30mm)
B66310G0000X197 FERRITE CORE EPCOS - TDK Electronics	3,983	-	RFQ	Datasheet	E20/10/11	Box	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
B65841A0000R065 FERRITE CORE EP 2.9UH T65 2PCS EPCOS - TDK Electronics	4,504	-	RFQ	Datasheet	EP10	Box	Active	EP	EP 10	T65	-	2.9 µH	-20%, +30%	Ungapped	3920.0	5200	1.7	19.2	11.3	8.5	217.0	Uncoated	0.205" (5.20mm)	0.465" (11.80mm)	0.309" (7.85mm)
B65857C0160A045 FERRITE CORE EPX 160NH 2PCS EPCOS - TDK Electronics	1,486	-	RFQ	Datasheet	EPX9/9	Box	Active	EPX	EPX 9 x 9	-	-	160 nH	±4%	Gapped	-	-	1.09	19.0	17.5	13.9	333.0	Uncoated	0.187" (4.75mm)	0.370" (9.40mm)	0.354" (9.00mm)
B65931D0000X033 PCH5.6/3.7 M33 UNGAPPED EPCOS - TDK Electronics	4,788	-	RFQ	Datasheet	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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.

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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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