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
H5C2P14/8Z-52B FERRITE CORE P 11.5UH H5C2 TDK Corporation	4,536	-	RFQ	Datasheet	P	Bulk	Obsolete	P	P 14 x 8	H5C2	0.559" (14.20mm)	11.5 µH	±30%	Ungapped	7221.0	10000	0.789	19.8	25.1	18.4	497.0	Uncoated	0.167" (4.25mm)	-	-
H5ARM8Z-12-NN FERRITE CORE RM 4.3UH H5A TDK Corporation	4,684	-	RFQ	Datasheet	RM	Bulk	Obsolete	RM	RM 8	H5A	-	4.3 µH	±25%	Ungapped	2019.0	3300	0.594	38.0	64.0	53.3	2430.0	Uncoated	0.323" (8.20mm)	0.896" (22.75mm)	0.425" (10.80mm)
H5ARM4Z-12 FERRITE CORE RM 1.24UH H5A TDK Corporation	4,814	-	RFQ	Datasheet	RM	Bulk	Obsolete	RM	RM 4	H5A	-	1.24 µH	±25%	Ungapped	1599.0	3300	1.62	22.7	14.0	10.7	318.0	Uncoated	0.205" (5.20mm)	0.425" (10.80mm)	0.175" (4.45mm)
PC40RM4Z-12-NN FERRITE CORE RM 680NH PCS40 TDK Corporation	1,020	-	RFQ	Datasheet	RM	Bulk	Obsolete	RM	RM 4	PC40	-	680 nH	-	Ungapped	877.0	2300	1.62	22.7	14.0	10.8	318.0	Uncoated	0.205" (5.20mm)	0.425" (10.80mm)	0.175" (4.45mm)
H5AEP13-Z FERRITE CORE EP 1.7UH TDK Corporation	1,656	-	RFQ	Datasheet	EP	Bulk	Obsolete	EP	EP 13	-	-	1.7 µH	-	Ungapped	1677.0	-	1.24	24.2	19.5	13.9	472.0	-	0.256" (6.50mm)	0.492" (12.50mm)	0.354" (9.00mm)
H5C3T8X2X4P FERRITE CORE TOROID 4UH H5C3 TDK Corporation	4,221	-	RFQ	Datasheet	T	Bulk	Obsolete	Toroid	-	H5C3	0.315" (8.00mm)	4 µH	±30%	Ungapped	-	15000	4.53	17.4	3.84	-	66.8	Coated	0.079" (2.00mm)	-	-
H5AEP20-Z FERRITE CORE EP 4.2UH TDK Corporation	3,138	-	RFQ	Datasheet	EP	Bulk	Obsolete	EP	EP 20	-	-	4.2 µH	-	Ungapped	1698.0	-	0.508	39.8	78.0	56.7	312.0	-	0.425" (10.80mm)	0.945" (24.00mm)	0.602" (15.30mm)
HS52T18X10X10 FERRITE CORE TDK Corporation	2,028	-	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
H5C2P18/11Z-52B-NN FERRITE CORE P 4.5UH H5C2 TDK Corporation	3,725	-	RFQ	Datasheet	P	Bulk	Obsolete	P	P 18 x 11	H5C2	0.717" (18.20mm)	4.5 µH	±25%	Ungapped	2138.0	10000	0.596	25.8	43.3	34.4	1117.0	Uncoated	0.209" (5.30mm)	-	-
PC40P18/14A160-54H-N FERRITE CORE TDK Corporation	3,542	-	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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.