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
RM6S/ILP-3C90 FERRITE CORE RM 3C90 2PC SET Ferroxcube	3,991	-	RFQ	Datasheet	-	Bulk	Active	RM	RM 6	3C90	-	-	±25%	Ungapped	1470.0	-	0.58	21.8	37.5	31.2	820.0	Uncoated	0.354" (9.00mm)	0.701" (17.90mm)	0.323" (8.20mm)
E18/4/10/R-3F4-A315-P Ferrite Misc Ferroxcube	4,742	-	RFQ	Datasheet	-	Bulk	Active	E	E 18 x 4 x 10	3F3	-	315 nH	±8%	Gapped	129.0	-	0.498	20.3	39.5	35.9	830.0	Uncoated	0.157" (4.00mm)	0.157" (4.00mm)	0.394" (10.00mm)
E14/3.5/5/R-3E6 Ferrite Misc Ferroxcube	1,788	-	RFQ	Datasheet	-	Bulk	Active	E	E 14 x 3.5 x 5	3E6	-	6.4 µH	-30%, +40%	Ungapped	5900.0	-	1.15	16.4	14.2	10.9	230.0	Uncoated	0.138" (3.50mm)	0.551" (14.00mm)	0.197" (5.00mm)
ER9.5/2.5/5-3C95-S FERRITE CORE ER 3C95 2PC SET Ferroxcube	4,934	-	RFQ	Datasheet	-	Bulk	Active	ER	ER 9.5 x 2.5 x 5	3C95	-	-	±25%	Ungapped	1530.0	-	1.67	14.2	8.47	7.6	120.0	Uncoated	0.096" (2.45mm)	0.374" (9.50mm)	0.197" (5.00mm)
ER11/2.5/6-3C94-S Ferrite Misc Ferroxcube	2,306	-	RFQ	Datasheet	-	Bulk	Active	ER	ER 11 x 2.5 x 6	3C94	-	1.4 µH	±25%	Ungapped	1370.0	-	1.23	14.7	11.9	10.3	174.0	Uncoated	0.096" (2.45mm)	0.433" (11.00mm)	0.236" (6.00mm)
ER9.5/2.5/5-3F4-S Ferrite Misc Ferroxcube	2,732	-	RFQ	Datasheet	-	Bulk	Active	ER	ER 9.5 x 2.5 x 5	3F4	-	525 nH	±25%	Ungapped	700.0	-	1.67	14.2	8.47	7.6	120.0	Uncoated	0.096" (2.45mm)	0.374" (9.50mm)	0.197" (5.00mm)
EFD20/10/7-3F3-E63 Ferrite Misc Ferroxcube	1,472	-	RFQ	Datasheet	-	Bulk	Active	EFD	EFD 20 x 10 x 7	3F3	-	63 nH	±3%	Gapped	76.0	-	1.52	47.0	31.0	29.0	1460.0	Uncoated	0.394" (10.00mm)	0.787" (20.00mm)	0.262" (6.65mm)
E25/13/11-3F36-G100 FERRITE CORE E 3F36 Ferroxcube	2,162	-	RFQ	Datasheet	-	Bulk	Active	E	E 25 x 13 x 11	3F36	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.504" (12.80mm)	0.984" (25.00mm)	0.433" (11.00mm)
E25/13/11-3F36-G200 FERRITE CORE E 3F36 Ferroxcube	1,397	-	RFQ	Datasheet	-	Bulk	Active	E	E 25 x 13 x 11	3F36	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.504" (12.80mm)	0.984" (25.00mm)	0.433" (11.00mm)
E30/15/7-3F36-G200 FERRITE CORE E 3F36 Ferroxcube	3,499	-	RFQ	Datasheet	-	Bulk	Active	E	E 30 x 15 x 7	3F36	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.591" (15.00mm)	1.213" (30.80mm)	0.287" (7.30mm)

Ferrite Cores FAQ

How can I narrow the current Ferrite Cores selection?

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