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
0055122AY MPP 026 PERM AY 120 SIZE Magnetics, a division of Spang & Co.	3,211	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	0.653" (16.59mm)	15 nH	±8%	Ungapped	-	26	-	41.2	19.2	-	791.0	Uncoated	0.250" (6.35mm)	-	-
0F46113TC TOROID UNCOATED Magnetics, a division of Spang & Co.	2,894	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	F	2.402" (61.00mm)	4.107 µH	±20%	Ungapped	-	3000	-	144.6	157.4	-	22774.0	Uncoated	0.500" (12.70mm)	-	-
0T43535UG PQ CORE Magnetics, a division of Spang & Co.	1,520	-	RFQ	Datasheet	-	Bulk	Active	PQ	-	T	-	6 µH	-	Ungapped	-	3000	-	86.1	190.0	-	16300.0	Uncoated	0.683" (17.35mm)	1.421" (36.10mm)	1.024" (26.00mm)
0R47313TC TOROID Magnetics, a division of Spang & Co.	1,053	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	R	2.902" (73.70mm)	3.7 µH	±25%	Ungapped	-	2300	-	165.0	210.0	-	34771.0	Uncoated	0.492" (12.50mm)	-	-
0055035AY MPP 300 PERM AY 040 SIZE Magnetics, a division of Spang & Co.	2,967	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	0.400" (10.15mm)	159 nH	±8%	Ungapped	-	300	-	23.0	9.57	-	220.0	Uncoated	0.156" (3.96mm)	-	-
C055308A9 MPP 160 PERM GREY 310 SIZE Magnetics, a division of Spang & Co.	2,677	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	MPP	0.945" (24.00mm)	115 nH	±8%	Ungapped	-	160	-	56.7	31.7	-	1800.0	Coated	0.345" (8.76mm)	-	-
00K4741B02603 KOOL MU 4741 BLOCK Magnetics, a division of Spang & Co.	3,128	-	RFQ	Datasheet	-	Bulk	Active	Planar E/I	-	Kool Mµ	-	-	-	Ungapped	-	26	-	-	-	-	40000.0	Uncoated	0.790" (20.07mm)	1.870" (47.50mm)	1.614" (41.00mm)
LPG3624E060L144 EDGE 060 PERM LP 3624 SIZE Magnetics, a division of Spang & Co.	3,668	-	RFQ	Datasheet	-	Bulk	Active	ELP	-	Edge	-	117 nH	±8%	Ungapped	-	60	-	80.6	177.0	-	14270.0	Uncoated	0.551" (14.00mm)	1.425" (36.20mm)	0.945" (24.00mm)
0P45050UG PQ CORE Magnetics, a division of Spang & Co.	3,953	-	RFQ	Datasheet	-	Bulk	Active	PQ	-	P	-	8.195 µH	-	Ungapped	-	2500	-	113.0	328.0	314.0	37100.0	Uncoated	0.984" (25.00mm)	2.008" (51.00mm)	1.260" (32.00mm)
ZP44932TC TOROID GREY COATED Magnetics, a division of Spang & Co.	3,765	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	P	1.977" (50.22mm)	5.9 µH	±25%	Ungapped	-	2500	-	127.0	237.0	-	30116.0	Epoxy	1.285" (32.64mm)	-	-

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.