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
ZJ43615TC FERRITE CORE TOROID 6.736UH Magnetics, a division of Spang & Co.	558	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	-	1.463" (37.15mm)	6.736 µH	±20%	Ungapped	-	5000	-	89.6	93.3	-	8366.0	Epoxy	0.614" (15.60mm)	-	-
0078076A7 FERRITE CORE TOROID 56NH XFLUX Magnetics, a division of Spang & Co.	396	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	XFlux	1.445" (36.70mm)	56 nH	±8%	Ungapped	-	60	-	89.8	67.8	-	6090.0	Coated	0.447" (11.35mm)	-	-
C055291A2 MPP 060 PERM GREY 290 SIZE Magnetics, a division of Spang & Co.	1,433	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	0.405" (10.29mm)	32 nH	±8%	Ungapped	-	60	-	21.8	9.45	-	206.0	Coated	0.181" (4.60mm)	-	-
C058118A2 FERRITE CORE TOROID 88NH HIGH FL Magnetics, a division of Spang & Co.	870	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	0.653" (16.59mm)	88 nH	±8%	Ungapped	-	147	-	41.2	19.2	-	791.0	Coated	0.250" (6.35mm)	-	-
0055052A2 MPP 026 PERM GREY 050 SIZE Magnetics, a division of Spang & Co.	1,109	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	0.500" (12.70mm)	12 nH	±8%	Ungapped	-	26	-	31.2	10.9	-	340.0	Uncoated	0.187" (4.75mm)	-	-
00K4020E060 FERRITE CORE E 150NH KOOL MU Magnetics, a division of Spang & Co.	483	-	RFQ	Datasheet	-	Bulk	Active	E	-	Kool Mµ	-	150 nH	±8%	Ungapped	-	60	-	98.4	183.0	-	18000.0	Uncoated	0.830" (21.08mm)	1.687" (42.85mm)	0.608" (15.44mm)
ZJ43806TC TOROID GREY COATED Magnetics, a division of Spang & Co.	626	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	J	1.545" (39.25mm)	4.4 µH	±20%	Ungapped	-	5000	-	82.9	56.1	-	4644.0	Epoxy	0.272" (6.91mm)	-	-
0079071A7 FERRITE CORE TOROID 61NH KOOL MU Magnetics, a division of Spang & Co.	558	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Kool Mu MAX	1.291" (32.80mm)	61 nH	±8%	Ungapped	-	60	-	81.4	65.6	-	5340.0	Coated	0.420" (10.67mm)	-	-
0079894A7HT15 FERRITE CORE TOROID 94NH KOOL MU Magnetics, a division of Spang & Co.	303	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Kool Mu MAX	1.090" (27.69mm)	94 nH	±8%	Ungapped	-	60	-	63.5	82.1	-	5210.0	Coated	0.591" (15.00mm)	-	-
0076894A7HT15 FERRITE CORE TOROID 94NH KOOL MU Magnetics, a division of Spang & Co.	266	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	Kool Mu HF	1.090" (27.69mm)	94 nH	±8%	Ungapped	-	60	-	63.5	82.1	-	5210.0	Coated	0.591" (15.00mm)	-	-

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.