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
B65513J0000R097 FERRITE CORE ER 1.5UH N97 2PCS EPCOS - TDK Electronics	3,773	-	RFQ	Datasheet	ER14.5	Tray	Active	ER	ER 14.5 x 6	N97	-	1.5 µH	-20%, +30%	Ungapped	1290.0	2300	1.1	19.0	17.6	-	333.0	Uncoated	0.116" (2.95mm)	0.571" (14.50mm)	0.264" (6.70mm)
B65843A0160B087 FERRITE CORE EP 160NH N87 2PCS EPCOS - TDK Electronics	1,458	-	RFQ	Datasheet	EP13	Box	Active	EP	EP 13	N87	-	160 nH	±4%	Gapped	158.0	2200	1.24	24.2	19.5	14.9	472.0	Uncoated	0.256" (6.50mm)	0.504" (12.80mm)	0.354" (9.00mm)
B65807J0250A041 FERRITE CORE RM 250NH N41 2PCS EPCOS - TDK Electronics	852	-	RFQ	Datasheet	RM6	Box	Active	RM	RM 6	N41	-	250 nH	±3%	Gapped	155.0	2800	0.78	28.6	36.6	31.0	1050.0	Uncoated	0.246" (6.25mm)	0.701" (17.90mm)	0.323" (8.20mm)
B66361G1000X127 FERRITE CORE ETD N27 1PC EPCOS - TDK Electronics	761	-	RFQ	Datasheet	ETD34/17/11	Box	Active	ETD	ETD 34 x 17 x 11	N27	-	-	-	Gapped	-	-	-	-	-	-	-	Uncoated	0.689" (17.50mm)	1.339" (34.00mm)	0.433" (11.00mm)
B66453K0000X197 FERRITE CORE I N97 EPCOS - TDK Electronics	1,618	-	RFQ	Datasheet	I18/2/10	Tray	Active	I	I 18 x 2 x 10	N97	-	-	-	Ungapped	-	-	-	-	-	-	-	Uncoated	0.079" (2.00mm)	0.709" (18.00mm)	0.394" (10.00mm)
B66381G0000X172 FERRITE CORE E N72 1PC EPCOS - TDK Electronics	167	-	RFQ	Datasheet	B66381	Box	Not For New Designs	E	E 40 x 16 x 12	N72	-	-	-	Ungapped	-	-	-	-	-	-	-	Uncoated	0.650" (16.50mm)	1.598" (40.60mm)	0.492" (12.50mm)
B66461G0000X187 FERRITE CORE ELP N87 1PC EPCOS - TDK Electronics	195	-	RFQ	Datasheet	ELP43/10/28	Box	Active	ELP	ELP 43 x 10 x 28	N87	-	-	-	Ungapped	-	-	-	-	-	-	-	Uncoated	0.374" (9.50mm)	1.700" (43.20mm)	1.098" (27.90mm)
B66501G0000X192 FERRITE CORE ER N92 1PC EPCOS - TDK Electronics	123	-	RFQ	Datasheet	ER32/5/21	Box	Active	ER	ER 32 x 5 x 21	N92	-	-	-	Ungapped	-	-	-	-	-	-	-	Uncoated	0.201" (5.10mm)	1.260" (32.00mm)	0.827" (21.00mm)
B66283G0000X192 FERRITE CORE ELP N92 1PC EPCOS - TDK Electronics	1,607	-	RFQ	Datasheet	ELP18/4/10	Box	Active	ELP	ELP 18 x 4 x 10	N92	-	-	-	Ungapped	-	-	-	-	-	-	-	Uncoated	0.157" (4.00mm)	0.709" (18.00mm)	0.394" (10.00mm)
B65531D0160A048 FERRITE CORE P 160NH N48 2PCS EPCOS - TDK Electronics	2,000	-	RFQ	Datasheet	P11/7	Box	Active	P (Pot Core)	P 11 x 7	N48	0.445" (11.30mm)	160 nH	±3%	Gapped	127.0	-	1.0	15.9	15.9	-	253.0	Uncoated	0.130" (3.30mm)	-	-

Ferrite Cores FAQ

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