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
DF43019UG DOUBLE SLAB SCP Magnetics, a division of Spang & Co.	3,774	-	RFQ	Datasheet	-	Bulk	Active	EQ	-	F	-	5.8 µH	±25%	Ungapped	-	3000	-	46.2	117.0	96.0	5410.0	Uncoated	0.740" (18.80mm)	1.181" (30.00mm)	0.800" (20.32mm)
0055130AY MPP 125 PERM AY 130 SIZE Magnetics, a division of Spang & Co.	1,060	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	0.440" (11.18mm)	53 nH	±8%	Ungapped	-	125	-	26.9	9.06	-	244.0	Uncoated	0.156" (3.96mm)	-	-
0L42620UG PQ CORE Magnetics, a division of Spang & Co.	4,975	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LPH2518E060L099 HIGH FLUX 060 PERM LP 2518 SIZE Magnetics, a division of Spang & Co.	2,325	-	RFQ	Datasheet	-	Bulk	Active	ELP	-	High Flux	-	139 nH	±8%	Ungapped	-	60	-	55.7	96.0	-	5350.0	Uncoated	0.390" (9.90mm)	0.984" (25.00mm)	0.709" (18.00mm)
0055289AY MPP 147 PERM AY 290 SIZE Magnetics, a division of Spang & Co.	2,784	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	0.380" (9.65mm)	78 nH	±8%	Ungapped	-	147	-	21.8	9.45	-	206.0	Uncoated	0.156" (3.96mm)	-	-
0055287AY MPP 200 PERM AY 290 SIZE Magnetics, a division of Spang & Co.	4,302	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	0.380" (9.65mm)	105 nH	±8%	Ungapped	-	200	-	21.8	9.45	-	206.0	Uncoated	0.156" (3.96mm)	-	-
EQH2619E026L088 HIGH FLUX 026 PERM EQ 2619 SIZE Magnetics, a division of Spang & Co.	3,273	-	RFQ	Datasheet	-	Bulk	Active	EQ	-	High Flux	-	95 nH	-	Ungapped	-	26	-	49.5	120.0	-	5834.0	Uncoated	0.346" (8.79mm)	1.043" (26.50mm)	0.748" (19.00mm)
C055275A2 MPP 300 PERM GREY 280 SIZE Magnetics, a division of Spang & Co.	3,673	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	0.405" (10.29mm)	128 nH	±8%	Ungapped	-	300	-	21.8	7.52	-	164.0	Coated	0.150" (3.81mm)	-	-
0058122A2 HIGH FLUX 026 PERM KHAKI 120 SIZ Magnetics, a division of Spang & Co.	3,548	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	0.653" (16.59mm)	15 nH	±8%	Ungapped	-	26	-	41.2	19.2	-	791.0	Uncoated	0.250" (6.35mm)	-	-
0076932A7HT19 KOOL MU HF 026 PERM BLACK 930 SI Magnetics, a division of Spang & Co.	1,721	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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.