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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	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
B66439G0000X187	-	RFQ	4853	EPCOS - TDK Electronics	EV25/13/13	Box	Active						-	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	432
B66482G0000X192	2.4800	RFQ	6114	EPCOS - TDK Electronics	ER23/5/13	Box	Active	-	N92	0.913" (23.20mm)	0.492" (12.50mm)	ER 23 x 5 x 13	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	540	ER	0.201" (5.10mm)	-	Uncoated		Ungapped
B65513J0000R049	1.9800	RFQ	20	EPCOS - TDK Electronics	ER14.5	Box	Active	-20%, +30%	N49	0.571" (14.50mm)	0.264" (6.70mm)	ER 14.5 x 6	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	920	ER	0.116" (2.95mm)	-	Uncoated	1.1 µH	Ungapped	1500	1.1	19	17.6	333	800
B64290L0045X087	0.6500	RFQ	6	EPCOS - TDK Electronics	TX16/9.6/6.3	Bulk	Active	±25%	N87	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	2,000	Toroid	0.287" (7.30mm)	0.677" (17.20mm)	Epoxy	1.42 µH	Ungapped	2200		38.52	19.73	760			1.95
B65541D0250A087	1.2393	RFQ	7113	EPCOS - TDK Electronics	P14/8	Box	Active	-	N87	-	-	P 14 x 8	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	500		0.167" (4.25mm)	0.563" (14.30mm)	Uncoated		Gapped	2200	0.8	20	25	500		20
B67345B0011X027	14.2960	RFQ	5886	EPCOS - TDK Electronics	I93/28/20	Box	Active	-	N27	3.661" (93.00mm)	0.787" (20.00mm)	I 93 x 28 x 20	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	48	I	1.102" (28.00mm)	-	Uncoated		Ungapped
B65811F0250A041	2.8291	RFQ	1688	EPCOS - TDK Electronics	RM8	Box	Active	-	-	-	-	-	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	400	RM	-	-	Uncoated		Gapped
B65646A0000R087	23.7200	RFQ	426	EPCOS - TDK Electronics	PM50/39	Box	Active	-20%, +30%	N87	-	-	PM 50 x 39	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	30	PM	0.768" (19.50mm)	1.969" (50.00mm)	Uncoated	7.4 µH	Ungapped	2200		84	370	31000	1340	280	0.227
B66455P0000X197	-	RFQ	5273	EPCOS - TDK Electronics	-	Box	Obsolete	±25%	N97	0.858" (21.80mm)	0.622" (15.80mm)	I 22 x 2.5 x 16	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	600	I	0.098" (2.50mm)	-	Uncoated	5.25 µH	Ungapped	2300		26.1	78.5	2050	1390	77.9	0.33
B66365G0000X127	2.9500	RFQ	287	EPCOS - TDK Electronics	ETD44/22/15	Box	Active	-	N27	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		Ungapped
B67370A0002X187	107.5300	RFQ	26	EPCOS - TDK Electronics	U101/76/30	Box	Active	-	N87	3.976" (101.00mm)	1.181" (30.00mm)	U 101 x 76 x 30	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	8	U	2.992" (76.00mm)	-	Uncoated		Ungapped
B65982Q0250K095	64.1400	RFQ	51	EPCOS - TDK Electronics	PQ65/60	Bulk	Active	±10%	N95	2.559" (65.00mm)	1.772" (45.00mm)	PQ 65 x 60	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	495-B65982Q0250K095	EAR99	8504.90.9610	14	PQ	1.181" (30.00mm)	-	Uncoated	250 nH	Distributed Gapped	3000		137	171	81950		531	0.228
B66434G0000X187	0.3300	RFQ	5150	EPCOS - TDK Electronics	EV15/9/7	Box	Active	-	N87	0.573" (14.80mm)	0.275" (7.00mm)	EV 15 x 9 x 7	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	1,280	EV	0.354" (9.00mm)	-	Uncoated		Ungapped
B66421G0000X192	0.6239	RFQ	3817	EPCOS - TDK Electronics	EFD25/13/9	Box	Active	-	N92	0.984" (25.00mm)	0.358" (9.10mm)	EFD 25 x 13 x 9	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	1,300	EFD	0.492" (12.50mm)	-	Uncoated		-	1500		57	58	3310		57	0.98
B64290L0022X065	5.1600	RFQ	375	EPCOS - TDK Electronics	TX42/26/13	Box	Active	±30%	T65	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	100	Toroid	0.535" (13.60mm)	1.717" (43.60mm)	Epoxy	5.8 µH	Ungapped	5000		103	95.75	9862			1.08
B66311U0315K187	0.3310	RFQ	8846	EPCOS - TDK Electronics	E20/10/6	Box	Active						-	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	2,940						Gapped
B66482P0000X187	-	RFQ	3470	EPCOS - TDK Electronics	B66482	Box	Obsolete	-	N87	0.913" (23.20mm)	0.492" (12.50mm)	I 23 x 2 x 13	-	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	540	I	0.083" (2.10mm)	-	Uncoated		Ungapped
B66423G0000X197	1.6500	RFQ	82	EPCOS - TDK Electronics	EFD30/15/9	Box	Active	-	N97	1.181" (30.00mm)	0.358" (9.10mm)	EFD 30 x 15 x 9	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	300	EFD	0.591" (15.00mm)	-	Uncoated		Ungapped
B65819J0400A048	1.7625	RFQ	1258	EPCOS - TDK Electronics	RM7	Box	Active	-	N48	0.799" (20.30mm)	-	RM 7	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	500	RM	0.265" (6.75mm)	-	Uncoated		Gapped	2300	0.7	30.4	43	1310		39
B64290L0616X830	3.8200	RFQ	298	EPCOS - TDK Electronics	TX25.3/14.8/20	Box	Active	±25%	N30	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	270	Toroid	0.839" (21.30mm)	1.047" (26.60mm)	Epoxy	9.16 µH	Ungapped	4300		60.07	102.5	6157			0.59
B66501G0000X195	1.9038	RFQ	6997	EPCOS - TDK Electronics	ER32/5/21	Box	Active	±25%	N95	1.260" (32.00mm)	0.827" (21.00mm)	ER 32 x 5 x 21	-	ROHS3 Compliant	Not Applicable	REACH Unaffected	495-B66501G0000X195	EAR99	8504.90.9630	608	ER	0.201" (5.10mm)	-	Uncoated		Ungapped		0.381	38.3	100.5	3847		98.5
B65811J1600K041	3.3800	RFQ	1	EPCOS - TDK Electronics	RM8	Box	Active	±10%	N41	0.913" (23.20mm)	0.433" (11.00mm)	RM 8	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	200	RM	0.324" (8.25mm)	-	Uncoated	1.6 µH	Gapped	2800		38	64	2430	756	55	0.59
B64290P0767X038	0.2136	RFQ	6692	EPCOS - TDK Electronics	TC6.3/3.8/3.18	Box	Active	-	T38	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	6,000	Toroid	-	-	Parylene		Gapped	10000
B65859A0000Y038	0.7381	RFQ	5532	EPCOS - TDK Electronics	EPX10	Box	Active	-30%, +40%	T38	0.465" (11.80mm)	0.309" (7.85mm)	EPX 10	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	2,000	EPX	0.205" (5.20mm)	-	Uncoated	6.1 µH	Ungapped	2300	1.37	21.7	15.9	345	6630	13.2
B66484W0500D192	1.2790	RFQ	8858	EPCOS - TDK Electronics	ER25/6/15	Box	Active						-	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	900						Gapped
B66387G1000X127	7.9063	RFQ	1218	EPCOS - TDK Electronics	E65/32/27	Box	Active	-	N27	2.559" (65.00mm)	1.079" (27.40mm)	E 65 x 32 x 27	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	112	E	1.291" (32.80mm)	-	Uncoated		Gapped
B65887E0000R095	13.5300	RFQ	240	EPCOS - TDK Electronics	RM14	Box	Active	-	N95	1.661" (42.20mm)	0.748" (19.00mm)	RM 14	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	60	RM	0.594" (15.10mm)	-	Uncoated		-	3000	0.35	70	200	14000		170
B66455P0000X187	-	RFQ	8052	EPCOS - TDK Electronics	-	Box	Obsolete	±25%	N87	0.858" (21.80mm)	0.622" (15.80mm)	I 22 x 2.5 x 16	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	600	I	0.098" (2.50mm)	-	Uncoated		Ungapped	2200	0.33	26.1	78.5	2050	1360	77.9
B65887E0315A087	5.7123	RFQ	2573	EPCOS - TDK Electronics	RM14	Box	Active	-	N87	1.661" (42.20mm)	0.748" (19.00mm)	RM 14	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	120	RM	0.594" (15.10mm)	-	Uncoated		Gapped	2200	0.35	70	200	14000		170
B62152A0008X001	0.2206	RFQ	4752	EPCOS - TDK Electronics	MHB2-2.5/3.6/2.1	Box	Active	±30%	K1	0.142" (3.60mm)	0.083" (2.10mm)	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	20,000	Multi-Hole (2)	0.098" (2.50mm)	-	Uncoated	60 nH	Ungapped	80		3.7	2.1	7.8			1.78

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