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
00K6533U026 KOOL MU 6533 U CORE Magnetics, a division of Spang & Co.	4,994	-	RFQ	Datasheet	-	Bulk	Active	U	-	Kool Mu	-	82 nH	±8%	Ungapped	-	26	-	199.0	250.0	-	49750.0	Uncoated	1.280" (32.51mm)	2.618" (66.50mm)	0.788" (20.02mm)
00K8020U026 KOOL MU 8020 U CORE Magnetics, a division of Spang & Co.	4,280	-	RFQ	Datasheet	-	Bulk	Active	U	-	Kool Mu	-	64 nH	±8%	Ungapped	-	26	-	273.0	195.0	-	53200.0	Uncoated	1.500" (38.10mm)	3.150" (80.00mm)	0.780" (19.80mm)
0J43622UG POT CORE Magnetics, a division of Spang & Co.	3,398	-	RFQ	Datasheet	-	Bulk	Active	P	-	J	1.397" (35.50mm)	17.5 µH	-	Ungapped	-	5000	-	53.2	202.0	172.0	10700.0	Uncoated	0.431" (10.95mm)	-	-
CAP0102B1 CAP (FOR 00K102TC SEG TOROID) Magnetics, a division of Spang & Co.	4,841	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CAP0133B1 CAP (FOR 00K133TC SEG TOROID) Magnetics, a division of Spang & Co.	2,317	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
0W45724EC E-CORE Magnetics, a division of Spang & Co.	4,060	-	RFQ	Datasheet	-	Bulk	Active	E	-	W	-	24 µH	-	Ungapped	-	10000	-	107.0	337.0	337.0	36000.0	Uncoated	0.929" (23.60mm)	2.209" (56.10mm)	0.740" (18.80mm)
0058353A2 HIGH FLUX 014 PERM KHAKI 350 SIZ Magnetics, a division of Spang & Co.	1,819	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	High Flux	0.928" (23.57mm)	12 nH	±8%	Ungapped	-	14	-	58.8	38.8	-	2280.0	Uncoated	0.350" (8.90mm)	-	-
0078111A7 X FLUX 026 PERM BROWN 109 SIZE Magnetics, a division of Spang & Co.	3,773	-	RFQ	Datasheet	-	Bulk	Active	Toroid	-	XFlux	2.250" (57.15mm)	33 nH	±8%	Ungapped	-	26	-	143.0	144.0	-	20700.0	Uncoated	0.550" (13.97mm)	-	-
LPH3222E060L152 HIGH FLUX 060 PERM LP 3222 SIZE Magnetics, a division of Spang & Co.	4,529	-	RFQ	Datasheet	-	Bulk	Active	ELP	-	High Flux	-	141 nH	±8%	Ungapped	-	60	-	82.1	143.0	-	11740.0	Uncoated	0.598" (15.20mm)	1.260" (32.00mm)	0.866" (22.00mm)
LPH3222E040L152 HIGH FLUX 040 PERM LP 3222 SIZE Magnetics, a division of Spang & Co.	2,324	-	RFQ	Datasheet	-	Bulk	Active	ELP	-	High Flux	-	101 nH	±8%	Ungapped	-	40	-	82.1	143.0	-	11740.0	Uncoated	0.598" (15.20mm)	3.232" (82.10mm)	0.866" (22.00mm)

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.