Ferrite Cores

Browse available Ferrite Cores components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
PC47EPC30-Z FERRITE CORE EPCS 1.57UH 2PC TDK Corporation	480	-	RFQ	Datasheet	EPC	Tray	Active	EPC	EPC 30	PC47	-	1.57 µH	±25%	Ungapped	-	-	1.35	75.3	55.6	-	4190.0	Uncoated	0.689" (17.50mm)	1.185" (30.10mm)	0.315" (8.00mm)
B66459G0000X187 FERRITE CORE ELP N87 1PC EPCOS - TDK Electronics	652	-	RFQ	Datasheet	ELP38/8/25	Box	Active	ELP	ELP 38 x 8 x 25	N87	-	-	-	Ungapped	-	-	-	-	-	-	-	Uncoated	0.324" (8.25mm)	1.500" (38.10mm)	1.000" (25.40mm)
P22/13-3C91 FERRITE CORE P 3C91 2PC SET Ferroxcube	1,341	-	RFQ	Datasheet	-	Bulk	Active	P (Pot Core)	P 22 x 13	3C91	0.866" (22.00mm)	-	-	-	-	-	-	-	-	-	-	Uncoated	0.528" (13.40mm)	-	-
PLT43/28/4.1-3F36 FERRITE CORE PLT 3F36 Ferroxcube	139	-	RFQ	Datasheet	-	Bulk	Active	PLT	PLT 43 x 28 x 4.1	3F36	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.161" (4.10mm)	1.700" (43.20mm)	1.098" (27.90mm)
B64290L0647X038 FERRITE CORE TOROID 13.1UH T38 EPCOS - TDK Electronics	460	-	RFQ	Datasheet	TX29/19/15	Box	Active	Toroid	-	T38	1.220" (31.00mm)	13.1 µH	±30%	Ungapped	-	10000	0.96	73.78	76.98	-	5680.0	Epoxy	0.634" (16.10mm)	-	-
TX32/19/13-3E27 FERRITE CORE TOROID 3E+27 Ferroxcube	365	-	RFQ	Datasheet	-	Bulk	Active	Toroid	TX 32 x 19 x 13	3E27	1.281" (32.55mm)	-	±25%	Ungapped	5500.0	-	0.99	76.0	76.5	-	5820.0	Epoxy	0.528" (13.40mm)	-	-
B66365G1000X187 FERRITE CORE ETD N87 1PC EPCOS - TDK Electronics	288	-	RFQ	Datasheet	ETD44/22/15	Box	Active	ETD	ETD 44 x 22 x 15	N87	-	-	-	Gapped	-	-	-	-	-	-	-	Uncoated	0.886" (22.50mm)	1.724" (43.80mm)	0.598" (15.20mm)
B65811J0250A048 FERRITE CORE RM 250NH N48 2PCS EPCOS - TDK Electronics	800	-	RFQ	Datasheet	RM8	Bulk	Active	RM	RM 8	N48	-	250 nH	±3%	Gapped	134.0	-	0.59	38.0	64.0	55.0	2430.0	Uncoated	0.324" (8.25mm)	0.913" (23.20mm)	0.433" (11.00mm)
P26/16/I-3C91 FERRITE CORE P 3C91 2PC SET Ferroxcube	176	-	RFQ	Datasheet	-	Bulk	Active	P (Pot Core)	P 26 x 16	3C91	1.004" (25.50mm)	-	-	-	-	-	-	-	-	-	-	Uncoated	0.638" (16.20mm)	-	-
PQ32/20-3F36 FERRITE CORE PQ 3F36 2PC SET Ferroxcube	450	-	RFQ	Datasheet	-	Bulk	Active	PQ	PQ 32 x 20	3F36	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.811" (20.60mm)	1.299" (33.00mm)	0.866" (22.00mm)
P22/13/I-3C91 FERRITE CORE P 3C91 2PC SET Ferroxcube	122	-	RFQ	Datasheet	-	Bulk	Active	P (Pot Core)	P 22 x 13	3C91	0.866" (22.00mm)	-	-	-	-	-	-	-	-	-	-	Uncoated	0.528" (13.40mm)	-	-
E43/10/28-3F4 FERRITE CORE E 3F4 Ferroxcube	553	-	RFQ	Datasheet	-	Bulk	Active	E	E 43 x 10 x 28	3F4	-	-	-	-	-	-	-	-	-	-	-	Uncoated	0.374" (9.50mm)	1.700" (43.20mm)	1.098" (27.90mm)
B66367G0000X127 FERRITE CORE ETD N27 1PC EPCOS - TDK Electronics	215	-	RFQ	Datasheet	ETD49/25/16	Box	Active	ETD	ETD 49 x 25 x 16	N27	-	-	-	Ungapped	-	-	-	-	-	-	-	Uncoated	0.980" (24.90mm)	1.909" (48.50mm)	0.657" (16.70mm)
PC95PQI26/12Z-12 FERRITE CORE HPQ 11.95UH 1SET TDK Corporation	601	-	RFQ	Datasheet	Planar	Tray	Active	HPQ, PQD	PQI 26 x 12	PC95	-	11.95 µH	±25%	Ungapped	-	-	0.22	123.0	27.7	109.0	3410.0	Uncoated	0.287" (7.30mm)	1.043" (26.50mm)	0.748" (19.00mm)
5695362321 FERRITE CORE PS 95 SET Fair-Rite Products Corp.	153	-	RFQ	Datasheet	-	Bulk	Active	PS	-	95	-	-	±25%	Ungapped	-	3000	29.0	50.0	164.0	-	9780.0	Uncoated	0.429" (10.90mm)	-	-
B64290A0048X830 FERRITE CORE TOROID 5.46UH N30 EPCOS - TDK Electronics	122	-	RFQ	Datasheet	T34/20.5/12.5	Box	Active	Toroid	R 34 x 20.5 x 12.5	N30	1.339" (34.00mm)	5.46 µH	±25%	Ungapped	-	4300	0.99	82.06	82.6	-	6778.0	Uncoated	0.492" (12.50mm)	-	-
B65947A0000X022 FERRITE CORE PS N22 EPCOS - TDK Electronics	116	-	RFQ	Datasheet	PS35/10.8	Box	Active	PS	PS 35 x 10.8	N22	1.378" (35.00mm)	-	-	Ungapped	-	-	-	-	-	-	-	Uncoated	0.425" (10.80mm)	-	-
B65651D0160A048 FERRITE CORE P 160NH N48 2PCS EPCOS - TDK Electronics	916	-	RFQ	Datasheet	P18/11	Box	Active	P (Pot Core)	P 18 x 11	N48	0.724" (18.40mm)	160 nH	±3%	Gapped	77.0	-	0.6	25.9	43.0	-	1114.0	Uncoated	0.209" (5.30mm)	-	-
ETD54/28/19-3C94 FERRITE CORE ETD 3C94 Ferroxcube	943	-	RFQ	Datasheet	-	Bulk	Active	ETD	ETD 54 x 28 x 19	3C94	-	-	-	-	-	-	-	-	-	-	-	Uncoated	1.087" (27.60mm)	2.156" (54.50mm)	0.744" (18.90mm)
B65671W0000R087 FERRITE CORE P 5.5UH N87 2PCS EPCOS - TDK Electronics	701	-	RFQ	Datasheet	P26/16	Box	Active	P (Pot Core)	P 26 x 16	N87	1.024" (26.00mm)	5.5 µH	-20%, +30%	Ungapped	1620.0	2200	0.37	40.0	108.0	87.0	4320.0	Uncoated	0.321" (8.15mm)	-	-

Ferrite Cores FAQ

What Ferrite Cores components can I source from EGOO?

You can browse available Ferrite Cores product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Ferrite Cores parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.