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
ER14.5/3/7-3C94-A100-S Ferrite Misc Ferroxcube	1,271	-	RFQ	Datasheet	-	Bulk	Active	ER	ER 14.5 x 3 x 7	3C94	-	100 nH	±3%	Gapped	86.0	-	1.08	19.0	17.6	17.3	333.0	Uncoated	0.116" (2.95mm)	0.571" (14.50mm)	0.268" (6.80mm)
ER14.5/3/7-3C94-A160-S Ferrite Misc Ferroxcube	3,206	-	RFQ	Datasheet	-	Bulk	Active	ER	ER 14.5 x 3 x 7	3C94	-	160 nH	±5%	Gapped	137.0	-	1.08	19.0	17.6	17.3	333.0	Uncoated	0.116" (2.95mm)	0.571" (14.50mm)	0.268" (6.80mm)
ER14.5/3/7-3C94-A250-S Ferrite Misc Ferroxcube	3,217	-	RFQ	Datasheet	-	Bulk	Active	ER	ER 14.5 x 3 x 7	3C94	-	250 nH	±8%	Gapped	215.0	-	1.08	19.0	17.6	17.3	333.0	Uncoated	0.116" (2.95mm)	0.571" (14.50mm)	0.268" (6.80mm)
E22/6/16/R-3C92-A250-P FERRITE CORE E 3C92 Ferroxcube	3,475	-	RFQ	Datasheet	-	Bulk	Active	E	E 22 x 6 x 16	3C92	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.224" (5.70mm)	0.858" (21.80mm)	0.622" (15.80mm)
E22/6/16/R-3C92-A400-P FERRITE CORE E 3C92 Ferroxcube	3,336	-	RFQ	Datasheet	-	Bulk	Active	E	E 22 x 6 x 16	3C92	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.224" (5.70mm)	0.858" (21.80mm)	0.622" (15.80mm)
EFD30/15/9-3F36-A160 FERRITE CORE EFD 3F36 Ferroxcube	1,254	-	RFQ	Datasheet	-	Bulk	Active	EFD	EFD 30 x 15 x 9	3F36	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.591" (15.00mm)	1.181" (30.00mm)	0.358" (9.10mm)
EFD30/15/9-3F36-A250 FERRITE CORE EFD 3F36 Ferroxcube	3,264	-	RFQ	Datasheet	-	Bulk	Active	EFD	EFD 30 x 15 x 9	3F36	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.591" (15.00mm)	1.181" (30.00mm)	0.358" (9.10mm)
EFD30/15/9-3F46-A160 FERRITE CORE EFD 3F46 Ferroxcube	3,557	-	RFQ	Datasheet	-	Bulk	Active	EFD	EFD 30 x 15 x 9	3F46	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.591" (15.00mm)	1.181" (30.00mm)	0.358" (9.10mm)
EFD30/15/9-3F46-A250 FERRITE CORE EFD 3F46 Ferroxcube	2,992	-	RFQ	Datasheet	-	Bulk	Active	EFD	EFD 30 x 15 x 9	3F46	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.591" (15.00mm)	1.181" (30.00mm)	0.358" (9.10mm)
ER11/2.5/6-3C95-A100-S FERRITE CORE ER 100NH 3C95 2PC Ferroxcube	3,293	-	RFQ	Datasheet	-	Bulk	Active	ER	ER 11 x 2.5 x 6	3C95	-	100 nH	±4%	Gapped	98.0	-	1.23	14.7	11.9	10.3	174.0	Uncoated	0.236" (6.00mm)	0.433" (11.00mm)	0.096" (2.45mm)

Ferrite Cores FAQ

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