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Ferrite Cores(1846)

Product Number	Pricing(USD)	Quantity	Quantity Available	Mfr	Series	Package	Product Status	Tolerance	Material	Length	Width	Supplier Device Package	DataSheet	RoHS Status	Moisture Sensitivity Level (MSL)	REACH Status	ECCN	HTSUS	Standard Package	Core Type	Height	Diameter	Finish	Inductance Factor (Al)	Gap	Initial Permeability (µi)	Core Factor (ΣI/A) mm^-1	Effective Length (le) mm	Effective Area (Ae) mm²	Effective Magnetic Volume (Ve) mm³	Effective Permeability (µe)	Minimum Core Cross Section (Amin) mm²	Core Factor (ΣI/A) mm⁻¹
B65811D0250A048	2.1806	RFQ	1960	EPCOS - TDK Electronics	RM8	Box	Active	±3%	N48	0.913" (23.20mm)	0.433" (11.00mm)	RM 8	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	400	RM	0.324" (8.25mm)	-	Uncoated	250 nH	Gapped			35.1	52	1825	134		0.68
B64290A0044X830	0.1951	RFQ	4823	EPCOS - TDK Electronics	T12.5/7.5/5	Box	Active	±25%	N30	-	-	R 12.5 x 7.5 x 5	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	4,500	Toroid	0.197" (5.00mm)	0.492" (12.50mm)	Uncoated	2.2 µH	Ungapped	4300		30.09	12.23	368			2.46
B65803A0160A048	3.1000	RFQ	2	EPCOS - TDK Electronics	RM4	Box	Active	±3%	N48	0.433" (11.00mm)	0.181" (4.60mm)	RM 4	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	600	RM	0.207" (5.25mm)	-	Uncoated	160 nH	Gapped		1.9	21	11	231	243
B64290L0048X065	4.7900	RFQ	1	EPCOS - TDK Electronics	TX34/20.5/12.5	Box	Active	±30%	T65	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	100	Toroid	0.535" (13.60mm)	1.397" (35.50mm)	Epoxy	6.4 µH	Ungapped	5000		82.06	82.6	6778			0.99
B64290L0084X830	50.7400	RFQ	2	EPCOS - TDK Electronics	TX102/66/15	Box	Active	±25%	N30	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	12	Toroid	0.650" (16.50mm)	4.126" (104.80mm)	Epoxy	5.5 µH	Ungapped	4200		255.3	267.2	68220			0.96
B62152A0007X001	1.3400	RFQ	3	EPCOS - TDK Electronics	MHB2-7.25/4.2/6.2	Box	Active	±30%	K1	0.285" (7.25mm)	0.165" (4.20mm)	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	2,000	Multi-Hole (2)	0.244" (6.20mm)	-	Uncoated	140 nH	Ungapped	80		7.6	10.2	78			0.75
B66358G0200X127	0.7385	RFQ	9022	EPCOS - TDK Electronics	ETD29/16/10	Box	Active	-	N27	1.205" (30.60mm)	0.386" (9.80mm)	ETD 29 x 16 x 10	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	900	ETD	0.630" (16.00mm)	-	Uncoated		Gapped
B66457G0000X197	3.1400	RFQ	23	EPCOS - TDK Electronics	ELP32/6/20	Tray	Active	-	N97	1.250" (31.75mm)	0.801" (20.35mm)	ELP 32 x 6 x 20	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	304	ELP	0.250" (6.35mm)	-	Uncoated		Ungapped
B62152A0007X030	0.7000	RFQ	150	EPCOS - TDK Electronics	MHB2-7.25/4.2/6.2	Box	Active	±30%	N30	0.285" (7.25mm)	0.165" (4.20mm)	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	2,000	Multi-Hole (2)	0.244" (6.20mm)	-	Uncoated	7.3 µH	Ungapped	4300	0.75	7.6	10.2	78
B65519D0000R001	2.0535	RFQ	3012	EPCOS - TDK Electronics	P9/7	Box	Active						-	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	1,000
B65511A0000Y065	1.5344	RFQ	8785	EPCOS - TDK Electronics	P7/4	Box	Active	-	-	-	-	P 7 x 4	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	2,000	P (Pot Core)	0.083" (2.10mm)	0.289" (7.35mm)	Uncoated		Ungapped			10	7	70			1.43
B65811P0000R087	3.5800	RFQ	385	EPCOS - TDK Electronics	RM8/LP	Tray	Active	-20%, +30%	N87	0.913" (23.20mm)	0.433" (11.00mm)	RM 8 LP	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	200	RM	0.228" (5.80mm)	-	Uncoated	4.1 µH	Ungapped	2200		28.7	64.9	1860	1440	55.4	0.44
B66484P0000X149	-	RFQ	4932	EPCOS - TDK Electronics	B66484	Box	Obsolete	-	N49	0.984" (25.00mm)	0.583" (14.80mm)	I 25 x 3 x 15	-	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	450	I	0.098" (2.50mm)	-	Uncoated		Ungapped
B64290A0045X048	0.3558	RFQ	6550	EPCOS - TDK Electronics	T16/9.6/6.3	Box	Active	-	-	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	4,000	Toroid	-	-	Uncoated		Ungapped
B65843A0000R097	0.9159	RFQ	8217	EPCOS - TDK Electronics	EP13	Box	Active	-	N97	0.504" (12.80mm)	0.354" (9.00mm)	EP 13	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	1,000	EP	0.256" (6.50mm)	-	Uncoated		-	2300		24.2	19.5	472		14.9	1.24
B65651D0000R030	3.7300	RFQ	183	EPCOS - TDK Electronics	P18/11	Box	Active	-	N30	-	-	P 18 x 11	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	500	P (Pot Core)	0.209" (5.30mm)	0.724" (18.40mm)	Uncoated		Ungapped		0.6	25.9	43	1114
B66506G0000X192	1.6555	RFQ	2950	EPCOS - TDK Electronics	EQ30/8/20	Box	Active	-	N92	1.181" (30.00mm)	0.787" (20.00mm)	EQ 30 x 8	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	576	EQ	0.315" (8.00mm)	-	Uncoated		Ungapped
B65671W0000R087	5.0100	RFQ	197	EPCOS - TDK Electronics	P26/16	Box	Active	-20%, +30%	N87	-	-	P 26 x 16	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	200	P (Pot Core)	0.321" (8.15mm)	1.024" (26.00mm)	Uncoated	5.5 µH	Ungapped	2200		40	108	4320	1620	87	0.37
B64290L0626X830	1.8100	RFQ	7900	EPCOS - TDK Electronics	TX22.6/14.7/9.2	Box	Active	±25%	N30	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	600	Toroid	0.402" (10.20mm)	0.937" (23.80mm)	Epoxy	3.42 µH	Ungapped	4300	1.59	56.82	35.78	2033
B66317U0150D197	0.4770	RFQ	3809	EPCOS - TDK Electronics	E25/13/7	Box	Active						-	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	1,800						Gapped
B64290L0040X037	21.7700	RFQ	134	EPCOS - TDK Electronics	TX58.3/40.8/17.6	Box	Active	±25%	T37	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	50	Toroid	0.740" (18.80mm)	2.366" (60.10mm)	Epoxy	7.16 µH	Ungapped	5700	1	152.4	152.4	23230
B65857C0000R057	0.5152	RFQ	9200	EPCOS - TDK Electronics	EPX9/9	Box	Active	-20%, +30%	T57	0.370" (9.40mm)	0.354" (9.00mm)	EPX 9 x 9	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	2,000	EPX	0.187" (4.75mm)	-	Uncoated	2.4 µH	Ungapped	4000	1.09	19	17.5	333	2070	13.9
B65949A0000X027	398.2800	RFQ	1	EPCOS - TDK Electronics	PCH150/30	Box	Active	-	N27	-	-	P Core Half 150 x 30	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	2	P (Pot Core)	1.181" (30.00mm)	5.906" (150.00mm)	Uncoated		Ungapped
B66229G0500X187	1.5400	RFQ	3581	EPCOS - TDK Electronics	E32/16/9	Box	Active	-	N87	1.260" (32.00mm)	0.374" (9.50mm)	E 32 x 16 x 9	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	480	E	0.646" (16.40mm)	-	Uncoated		Gapped
B65951A0000X033	1.4361	RFQ	6487	EPCOS - TDK Electronics	PCH17.7/9	Box	Active						-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	1,000
B65862A0063A057	0.3952	RFQ	9791	EPCOS - TDK Electronics	B65862	Box	Not For New Designs						-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	2,000
B66219G0000X141	0.2194	RFQ	8330	EPCOS - TDK Electronics	E14/8/4	Box	Active	-20%, +30%	N41	0.563" (14.30mm)			download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	2,850	E	0.307" (7.80mm)	-	Uncoated	1.05 µH	Ungapped	2800	2.19	33.9	15.5	525	1830	13.1
B65935J0000X033	0.5267	RFQ	9482	EPCOS - TDK Electronics	PS9.4/2.8	Box	Active						-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	2,000
B65671T0100A001	14.2300	RFQ	266	EPCOS - TDK Electronics	P26/16	Box	Active	±3%	K1	-	-	P 26 x 16	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	200	P (Pot Core)	0.321" (8.15mm)	1.024" (26.00mm)	Uncoated	100 nH	Gapped	80	0.4	37.2	93	3460	32	76.5
B66310G0000X197	0.6084	RFQ	5951	EPCOS - TDK Electronics	E20/10/11	Box	Active						download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	1,470

2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m²
In-stock Warehouse

Ferrite Cores(1846)

2000+

30,000,000

2800+

15,000 m2

15,000 m²