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
RM12/ILP-3C96 Ferrite Misc Ferroxcube	2,741	-	RFQ	Datasheet	RM12/ILP	Bulk	Active	RM	RM 12	3C96	-	6.7 µH	±25%	Ungapped	-	-	0.28	42.0	148.0	125.0	6200.0	Uncoated	0.331" (8.40mm)	1.472" (37.40mm)	0.634" (16.10mm)
ROD10/100-3B1 Ferrite Misc Ferroxcube	3,510	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
E55/28/21-3C92-G2000 FERRITE CORE E 3C92 Ferroxcube	4,324	-	RFQ	Datasheet	-	Bulk	Active	E	E 55 x 28 x 21	3C92	-	-	-	-	-	-	-	-	-	-	-	Uncoated	1.083" (27.50mm)	2.213" (56.20mm)	0.827" (21.00mm)
PLT58/38/4-3C96 FERRITE CORE PLT 3C96 Ferroxcube	2,093	-	RFQ	Datasheet	-	Bulk	Active	PLT	PLT 58 x 38 x 4	3C96	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.161" (4.10mm)	2.299" (58.40mm)	1.500" (38.10mm)
UR42/21/12-3C92 Ferrite Misc Ferroxcube	4,491	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RM12/ILP-3F4 FERRITE CORE RM 3F4 2PC SET Ferroxcube	3,177	-	RFQ	Datasheet	-	Bulk	Active	RM	RM 12	3F4	-	-	±25%	Ungapped	-	-	0.28	42.0	148.0	125.0	6200.0	Uncoated	0.661" (16.80mm)	1.472" (37.40mm)	0.634" (16.10mm)
PTS30/19/I-3C94 Ferrite Misc Ferroxcube	1,414	-	RFQ	Datasheet	-	Bulk	Active	P	PTS 30 x 19 x I	3C94	-	5.4 µH	±25%	Gapped	1770.0	-	0.412	49.5	120.0	111.0	5940.0	Uncoated	0.370" (9.40mm)	1.181" (30.00mm)	0.799" (20.30mm)
P14/8-4C65 Ferrite Misc Ferroxcube	4,669	-	RFQ	Datasheet	-	Bulk	Active	P	P 14 x 8	4C65	0.563" (14.30mm)	190 nH	±25%	Ungapped	120.0	-	0.789	19.8	25.1	19.8	495.0	Uncoated	0.165" (4.20mm)	-	-
RM12/I-3C90 Ferrite Misc Ferroxcube	3,379	-	RFQ	Datasheet	-	Bulk	Active	RM	RM 12	3C90	-	5.6 µH	±25%	Ungapped	1730.0	-	0.388	56.6	146.0	125.0	8340.0	Uncoated	0.482" (12.25mm)	1.472" (37.40mm)	0.634" (16.10mm)
E55/28/21-3C90-E100 FERRITE CORE E 3C90 Ferroxcube	3,316	-	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)

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.