Sign In

French

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	Other Names	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
B66281K0000X187	1.3500	RFQ	11	EPCOS - TDK Electronics	I14/1.5/5	Bag	Active	-	N87	0.551" (14.00mm)	0.197" (5.00mm)	I 14 x 1.5 x 5	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	2,400	I	0.059" (1.50mm)	-	Uncoated		Ungapped
B65805J0250A041	1.3163	RFQ	7063	EPCOS - TDK Electronics	RM5	Box	Active	-	-	-	-	-	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	1,000	RM	-	-	Uncoated		Gapped
B66506P0000X197	-	RFQ	8573	EPCOS - TDK Electronics	B66506	Box	Active	-	N97	1.181" (30.00mm)	0.787" (20.00mm)	I 30 x 3	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	288	I	0.106" (2.70mm)	-	Uncoated		Ungapped
B65803P0160J087	2.6000	RFQ	1	EPCOS - TDK Electronics	RM4/LP	Box	Active	-	N87	0.433" (11.00mm)	0.181" (4.60mm)	RM 4 LP	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	800	RM	0.154" (3.90mm)	-	Uncoated		Gapped	2200		17.3	14.5	251		11.3	1.2
B64290L0615X072	1.3538	RFQ	6418	EPCOS - TDK Electronics	TX25.3/14.8/15	Box	Active	-	N72	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	900	Toroid	-	-	Epoxy		Gapped	2500
B66365G0500X187	4.2100	RFQ	214	EPCOS - TDK Electronics	ETD44/22/15	Box	Active	-	N87	1.724" (43.80mm)	0.598" (15.20mm)	ETD 44 x 22 x 15	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	144	ETD	0.886" (22.50mm)	-	Uncoated		Gapped
B64290A0045X001	0.8662	RFQ	3577	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
B64290L0043X038	23.0600	RFQ	96	EPCOS - TDK Electronics	TX58.3/32/18	Box	Active	-	T38	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	50	Toroid	-	-	Epoxy		Gapped	10000
B66371G4000X127	9.3061	RFQ	2284	EPCOS - TDK Electronics	E70/33/32	Box	Active	-	N27	2.776" (70.50mm)	1.260" (32.00mm)	E 70 x 33 x 32	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	90	E	1.307" (33.20mm)	-	Uncoated		Gapped	2000		149	683	102000		676	0.22
B65811J0315A087	1.3910	RFQ	2365	EPCOS - TDK Electronics	RM8	Box	Active	-	-	-	-	-	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	400	RM	-	-	Uncoated		Gapped
B65523J0160J087	0.5003	RFQ	7698	EPCOS - TDK Electronics	ER9.5	Box	Active	-	N87	0.374" (9.50mm)	0.197" (5.00mm)	ER 9.5 x 5	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	2,000	ER	0.098" (2.50mm)	-	Uncoated		Gapped	2200		13.6	8.81	120		7.6	1.54
B64290L0652X830	0.8800	RFQ	4	EPCOS - TDK Electronics	TX17.4/10.3/7	Box	Active	±25%	N30	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	1,500	Toroid	0.307" (7.80mm)	0.717" (18.20mm)	Epoxy	2.71 µH	Ungapped	4300		42	21.04	884			2
B62110A3069X022	0.2434	RFQ	9930	EPCOS - TDK Electronics	TUB3.85/1.5/5	Box	Active						-	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	5,000
B66310G0000X192	-	RFQ	3004	EPCOS - TDK Electronics	E20/10/11	Box	Active						-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	735
B65843A0040A087	0.2809	RFQ	2358	EPCOS - TDK Electronics	-	Box	Not For New Designs	-	N87	0.504" (12.80mm)	0.354" (9.00mm)	EP 13	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	500	EP	0.256" (6.50mm)	-	Uncoated		-	2200		24.2	19.5	472		14.9	1.24
B65819J0000R097	1.7147	RFQ	9503	EPCOS - TDK Electronics	RM7	Box	Active	-20%, +30%	N97	0.799" (20.30mm)	-	RM 7	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	500	RM	0.265" (6.75mm)	-	Uncoated	2.7 µH	Ungapped	2300	0.7	30.4	43	1310	1520	39
B65738J0400A087	1.1787	RFQ	4659	EPCOS - TDK Electronics	B65738	Box	Not For New Designs	-	N87		0.610" (15.50mm)		download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	200		0.362" (9.20mm)	-	Uncoated		-	2200		45.1	73.1	3293		67.4	0.62
B64290P0739X065	0.1047	RFQ	1578	EPCOS - TDK Electronics	TC3.05/1.27/2.5	Box	Active	±30%	T65	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	16,000	Toroid	0.101" (2.56mm)	0.121" (3.07mm)	Parylene	2 µH	Ungapped	4500		5.99	2.12	12.7			2.82
B66371Q0250K195	22.2100	RFQ	35	EPCOS - TDK Electronics	B66371	Bulk	Active	±10%	N95	2.776" (70.50mm)	1.260" (32.00mm)	E 70 x 33 x 32	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	495-B66371Q0250K195	EAR99	8504.90.9610	36	E	1.307" (33.20mm)	-	Uncoated	250 nH	Gapped	2200	0.22	149	683	102000		676
B66506G0000X149	3.7200	RFQ	972	EPCOS - TDK Electronics	EQ30/8/20	Box	Active	-	N49	1.181" (30.00mm)	0.787" (20.00mm)	EQ 30 x 8	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	288	EQ	0.315" (8.00mm)	-	Uncoated		Ungapped
B64290L0651X038	2.7500	RFQ	1	EPCOS - TDK Electronics	TX22/14/13	Box	Active	±30%	T38	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	500	Toroid	0.543" (13.80mm)	0.917" (23.30mm)	Epoxy	12 µH	Ungapped	10000		54.15	51.15	2789			1.05
B65839A0250E038	0.5897	RFQ	8036	EPCOS - TDK Electronics	EP7	Box	Active	±7%	T38	0.370" (9.40mm)	0.256" (6.50mm)	EP 7	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	2,000	EP	0.148" (3.75mm)	-	Uncoated	250 nH	Gapped	2300		15.7	10.3	162	303	8.5	1.52
B65875B0000R092	3.8400	RFQ	424	EPCOS - TDK Electronics	PQ20/16	Box	Active	-20%, +30%	N92	0.807" (20.50mm)	0.551" (14.00mm)	PQ 20 x 16	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	480	PQ	0.319" (8.10mm)	-	Uncoated	2.4 µH	Ungapped	1500	0.579	37	64	2367	1105	57.6
B65982Q0100K097	48.8000	RFQ	118	EPCOS - TDK Electronics	PQ65/60	Tray	Active	±10%	N97	2.559" (65.00mm)	1.772" (45.00mm)	PQ 65 x 60	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	495-B65982Q0100K097	EAR99	8504.90.9610	14	PQ	1.181" (30.00mm)	-	Uncoated	100 nH	Distributed Gapped		0.228	137	171	81950		531
B64290L0022X830	5.2400	RFQ	5542	EPCOS - TDK Electronics	TX42/26/13	Tray	Active	±25%	N30	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	100	Toroid	0.535" (13.60mm)	1.717" (43.60mm)	Epoxy	5 µH	Ungapped	4300	1.08	103	95.75	9862
B66335G1000X187	6.0800	RFQ	789	EPCOS - TDK Electronics	E55/28/21	Box	Active	-	N87	2.165" (55.00mm)	0.827" (21.00mm)	E 55 x 28 x 21	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	108	E	1.094" (27.80mm)	-	Uncoated		Gapped
B64290L0743X065	0.3587	RFQ	3114	EPCOS - TDK Electronics	TX16/9/5	Bulk	Active	±30%	T65	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	2,500	Toroid	0.215" (5.45mm)	0.661" (16.80mm)	Epoxy	2.8 µH	Ungapped	5200		36.75	15.78	580			2.33
B65839A0160J045	0.5569	RFQ	5452	EPCOS - TDK Electronics	EP7	Box	Active	±5%	N45	0.370" (9.40mm)	0.256" (6.50mm)	EP 7	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	2,000	EP	0.148" (3.75mm)	-	Uncoated	160 nH	Gapped	3800	1.52	15.7	10.3	162	194	8.5
B66361G1000X187	1.9300	RFQ	261	EPCOS - TDK Electronics	ETD34/17/11	Box	Active	-	N87	1.339" (34.00mm)	0.433" (11.00mm)	ETD 34 x 17 x 11	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	300	ETD	0.689" (17.50mm)	-	Uncoated		Gapped
B65671T0250G048	4.4278	RFQ	7020	EPCOS - TDK Electronics	P26/16	Box	Active	±3%	N48	-	-	P 26 x 16	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	400	P (Pot Core)	0.321" (8.15mm)	1.024" (26.00mm)	Uncoated	250 nH	Gapped			37.2	93	3460	80	76.5	0.4

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