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
C055277A2 MPP 200 PERM GREY 280 SIZE Magnetics, a division of Spang & Co.	4,351	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	0.405" (10.29mm)	84 nH	±8%	Ungapped	-	200	-	21.8	7.52	-	164.0	Coated	0.150" (3.81mm)	-	-
EQK3222E060L152 KOOL MU 060 PERM EQ 3222 SIZE Magnetics, a division of Spang & Co.	3,084	-	RFQ	Datasheet	-	Bulk	Active	EQ	-	Kool Mµ	-	156 nH	±8%	Ungapped	-	60	-	79.9	152.3	-	12168.0	Uncoated	0.598" (15.20mm)	1.260" (32.00mm)	0.866" (22.00mm)
0059055A2 EDGE 075 PERM GREEN 050 SIZE Magnetics, a division of Spang & Co.	1,367	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	0.500" (12.70mm)	34 nH	±8%	Ungapped	-	75	-	31.2	10.9	-	340.0	Uncoated	0.187" (4.75mm)	-	-
0059052A2 EDGE 026 PERM GREEN 050 SIZE Magnetics, a division of Spang & Co.	4,584	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	0.500" (12.70mm)	12 nH	±8%	Ungapped	-	26	-	31.2	10.9	-	340.0	Uncoated	0.187" (4.75mm)	-	-
ZP43113TC TOROID GREY COATED Magnetics, a division of Spang & Co.	1,819	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	P	1.255" (31.88mm)	3.1 µH	±25%	Ungapped	-	2500	-	75.4	73.6	-	5547.0	Epoxy	0.537" (13.65mm)	-	-
0059054A2 EDGE 090 PERM GREEN 050 SIZE Magnetics, a division of Spang & Co.	2,342	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	0.500" (12.70mm)	40 nH	±8%	Ungapped	-	90	-	31.2	10.9	-	340.0	Uncoated	0.187" (4.75mm)	-	-
0R44308EC E-SHAPE CORE SP Magnetics, a division of Spang & Co.	1,255	-	RFQ	Datasheet	-	Bulk	Active	Planar E	-	R	-	8.56 µH	-	Ungapped	-	2300	-	57.5	227.0	227.0	13100.0	Uncoated	0.335" (8.50mm)	1.701" (43.20mm)	1.098" (27.90mm)
0059051A2 EDGE 060 PERM GREEN 050 SIZE Magnetics, a division of Spang & Co.	2,249	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Edge	0.500" (12.70mm)	27 nH	±8%	Ungapped	-	60	-	31.2	10.9	-	340.0	Uncoated	0.187" (4.75mm)	-	-
C055019A2 MPP 147 PERM GREY 020 SIZE Magnetics, a division of Spang & Co.	2,479	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	0.275" (6.99mm)	59 nH	±8%	Ungapped	-	147	-	13.6	4.7	-	64.0	Coated	0.135" (3.43mm)	-	-
C055128A2 MPP 160 PERM GREY 130 SIZE Magnetics, a division of Spang & Co.	4,650	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	0.465" (11.81mm)	68 nH	±8%	Ungapped	-	160	-	26.9	9.06	-	244.0	Coated	0.181" (4.60mm)	-	-

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.