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
ETD54/28/19-3F36-G200 FERRITE CORE ETD 3F36 Ferroxcube	2,685	-	RFQ	Datasheet	-	Bulk	Active	ETD	ETD 54 x 28 x 19	3F36	-	-	-	-	-	-	-	-	-	-	-	Uncoated	1.087" (27.60mm)	2.156" (54.50mm)	0.744" (18.90mm)
PQ35/30-3C96 FERRITE CORE PQ 3C96 2PC SET Ferroxcube	3,506	-	RFQ	Datasheet	-	Bulk	Active	PQ	PQ 35 x 30	3C96	-	-	±25%	Ungapped	1660.0	-	0.401	77.0	192.0	163.0	14800.0	Uncoated	1.181" (30.00mm)	1.417" (36.00mm)	1.024" (26.00mm)
E47/20/16-3F3-E250 Ferrite Misc Ferroxcube	4,075	-	RFQ	Datasheet	-	Bulk	Active	E	E 47 x 20 x 16	3F3	-	250 nH	±5%	Gapped	76.0	-	0.38	88.9	234.0	226.0	20800.0	Uncoated	0.772" (19.60mm)	1.846" (46.90mm)	0.614" (15.60mm)
P9/5-3D3-A100/N Ferrite Misc Ferroxcube	1,831	-	RFQ	Datasheet	-	Bulk	Active	P	P 9 x 5	3D3	0.366" (9.30mm)	100 nH	±5%	Gapped	98.0	-	1.24	12.5	10.1	7.9	126.0	Uncoated	0.106" (2.70mm)	-	-
P9/5-3H3-A100/N Ferrite Misc Ferroxcube	3,929	-	RFQ	Datasheet	-	Bulk	Active	P	P 9 x 5	3H3	0.366" (9.30mm)	100 nH	±5%	Gapped	98.0	-	1.24	12.5	10.1	7.9	126.0	Uncoated	0.106" (2.70mm)	-	-
TN36/23/15-3C11 Ferrite Misc Ferroxcube	1,155	-	RFQ	Datasheet	-	Bulk	Active	Toroid	TN 36 x 23 x 15	3C11	1.453" (36.90mm)	5.8 µH	±25%	Ungapped	-	4300	0.935	89.6	95.9	-	8600.0	Nylon	0.618" (15.70mm)	-	-
ROD10/100-3F3 Ferrite Misc Ferroxcube	1,928	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PQ32/35-3F36 FERRITE CORE PQ 3F36 2PC SET Ferroxcube	3,654	-	RFQ	Datasheet	-	Bulk	Active	PQ	PQ 32 x 35	3F36	-	-	-	-	-	-	-	-	-	-	-	Uncoated	1.378" (35.00mm)	1.299" (33.00mm)	0.866" (22.00mm)
E55/28/21-3C90-G2500 FERRITE CORE E 3C90 Ferroxcube	1,496	-	RFQ	Datasheet	-	Bulk	Active	E	E 55 x 28 x 21	3C90	-	-	-	-	-	-	-	-	-	-	-	Uncoated	1.083" (27.50mm)	2.213" (56.20mm)	0.827" (21.00mm)
E55/28/21-3C91-G2000 FERRITE CORE E 3C91 Ferroxcube	3,517	-	RFQ	Datasheet	-	Bulk	Active	E	E 55 x 28 x 21	3C91	-	-	-	-	-	-	-	-	-	-	-	Uncoated	1.083" (27.50mm)	2.213" (56.20mm)	0.827" (21.00mm)

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.

Can I request a quotation for a BOM or small-batch requirement?

Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.

What information should I provide when requesting a quote?

Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.