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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
B64290L0062X046	0.7400	RFQ	6	EPCOS - TDK Electronics	TX9.5/4.8/3.2	Box	Active	±30%	T46	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	2,000	Toroid	0.161" (4.10mm)	0.413" (10.50mm)	Epoxy	6.4 µH	Ungapped	15000		20.72	7.28	151			2.85
B65754J0000R045	1.1723	RFQ	6326	EPCOS - TDK Electronics	B65754	Box	Not For New Designs	-	N45	0.563" (14.30mm)			download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	500	TT	0.167" (4.25mm)	-	Uncoated		-	3800	0.84	25.3	25.3	539		22.1
B65807C0160A048	1.1933	RFQ	3054	EPCOS - TDK Electronics	RM6	Box	Active	±3%	N48	0.701" (17.90mm)	0.323" (8.20mm)	RM 6	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	1,000	RM	0.246" (6.25mm)	-	Uncoated	160 nH	Gapped		0.86	26.9	31.3	840	109
B66281P0000X149	-	RFQ	6826	EPCOS - TDK Electronics	-	Box	Obsolete	±25%	N49	0.551" (14.00mm)	0.197" (5.00mm)	-	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	2,400	ELP	0.059" (1.50mm)	-	Uncoated		Ungapped			16.7	14.5	242	820	13.9
B64290L0699X027	13.7836	RFQ	3153	EPCOS - TDK Electronics	TX63/38/25	Box	Active	-	N27	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	90	Toroid	-	-	Epoxy		Gapped	2000
B66297G0000X187	15.8900	RFQ	3961	EPCOS - TDK Electronics	ELP102/20/38	Tray	Active	±25%	N87	4.016" (102.00mm)	1.476" (37.50mm)	ELP 102 x 20 x 38	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	24	ELP	0.799" (20.30mm)	-	Uncoated		Ungapped
B64290L0657X065	3.8300	RFQ	334	EPCOS - TDK Electronics	TX30/20/12.5	Box	Active	±30%	T65	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	200	Toroid	0.531" (13.50mm)	1.264" (32.10mm)	Epoxy	5.4 µH	Ungapped	5100		77.02	64.66	4980			1.19
B66421G0000X135	0.6040	RFQ	2535	EPCOS - TDK Electronics	-	Box	Not For New Designs	-	T35	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	650	EFD	0.492" (12.50mm)	-	Uncoated		-	6000	0.98	57	58	3310		57
B66307G0500X127	0.7300	RFQ	2	EPCOS - TDK Electronics	E16/8/5	Box	Active	-	N27	0.630" (16.00mm)	0.185" (4.70mm)	E 16 x 8 x 5	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	2,000	E	0.323" (8.20mm)	-	Uncoated		Gapped
B65513J0000R097	1.6300	RFQ	3	EPCOS - TDK Electronics	ER14.5	Tray	Active	-20%, +30%	N97	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	1.5 µH	Ungapped	2300		19	17.6	333	1290		1.1
B66501G0000X187	2.9800	RFQ	10	EPCOS - TDK Electronics	ER32/5/21	Tray	Active	-	N87	1.260" (32.00mm)	0.827" (21.00mm)	ER 32 x 5 x 21	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	304	ER	0.201" (5.10mm)	-	Uncoated		Ungapped
B65819P0000R092	1.5885	RFQ	3253	EPCOS - TDK Electronics	RM7/LP	Box	Active	-20%, +30%	N92	0.799" (20.30mm)	-	RM 7 LP	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	500	RM	0.193" (4.90mm)	-	Uncoated	2.6 µH	Ungapped	1500	0.52	23.5	45.3	1060	1070	39.6
B66480G0000X187	1.5800	RFQ	4	EPCOS - TDK Electronics	ER18/3/10	Box	Active	-	N87	0.709" (18.00mm)	0.382" (9.70mm)	ER 18 x 3 x 10	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	2,400	ER	0.124" (3.15mm)	-	Uncoated		Ungapped
B64290L0658X065	0.2291	RFQ	5851	EPCOS - TDK Electronics	TX14/9/5	Box	Active	±30%	T65	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	3,600	Toroid	0.236" (6.00mm)	0.594" (15.10mm)	Epoxy	2.3 µH	Ungapped	5200		34.98	12.3	430			2.84
B66393G0000X187	-	RFQ	1981	EPCOS - TDK Electronics	E16/6/5	Box	Active	-	N87	0.630" (16.00mm)	0.185" (4.70mm)	E 16 x 6 x 5	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	2,000	E	0.228" (5.80mm)	-	Uncoated		Ungapped
B64290L0045X048	0.3880	RFQ	8449	EPCOS - TDK Electronics	TX16/9.6/6.3	Box	Active	-	N48	-	-	-	-	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	4,000	Toroid	-	-	Epoxy		Gapped	2300
B65883A0000R097	11.1800	RFQ	445	EPCOS - TDK Electronics	PQ40/40	Box	Active	-20%, +30%	N97	1.594" (40.50mm)	1.102" (28.00mm)	PQ 40 x 40	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	45	PQ	0.783" (19.90mm)	-	Uncoated	4.5 µH	Ungapped	2300	0.49	92.5	188.3	17430	1755	159.9
B65805C0000R035	1.0985	RFQ	5359	EPCOS - TDK Electronics	RM5	Box	Active	-	-	-	-	-	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	1,000	RM	-	-	Uncoated		Ungapped
B64290L0082X065	12.8000	RFQ	314	EPCOS - TDK Electronics	TX50/30/20	Box	Active	±30%	T65	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	40	Toroid	0.839" (21.30mm)	2.040" (51.80mm)	Epoxy	10 µH	Ungapped	4900		120.4	195.7	23560			0.62
B64290P0681X046	0.2505	RFQ	2401	EPCOS - TDK Electronics	TC9.53/4.75/2.0	Box	Active	-	T46	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	4,000	Toroid	-	-	Parylene		Gapped	15000
B65651T0250A048	5.5900	RFQ	1	EPCOS - TDK Electronics	P18/11	Box	Active	±3%	N48	-	-	P 18 x 11	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	500	P (Pot Core)	0.209" (5.30mm)	0.724" (18.40mm)	Uncoated	250 nH	Gapped		0.6	25.9	43	1114	120
B66285U0315A187	0.8955	RFQ	9564	EPCOS - TDK Electronics	ELP22/6/16	Box	Active						-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	1,200						Gapped
B66329G1000X187	1.8399	RFQ	9188	EPCOS - TDK Electronics	E42/21/20	Box	Active	-	N87	1.654" (42.00mm)	0.787" (20.00mm)	E 42 x 21 x 20	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	360	E	0.835" (21.20mm)	-	Uncoated		Gapped	2200	0.41	97	234	22700		229
B66387G2000X127	6.7877	RFQ	3155	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	2000	0.27	147	535	78600		529
B66482P0000X192	-	RFQ	4390	EPCOS - TDK Electronics	B66482	Box	Obsolete	-	N92	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
B66453K0000X187	1.5100	RFQ	5	EPCOS - TDK Electronics	I18/2/10	Tray	Active	-	N87	0.709" (18.00mm)	0.394" (10.00mm)	I 18 x 2 x 10	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	1,008	I	0.079" (2.00mm)	-	Uncoated		Ungapped
B65807N0400A048	3.3100	RFQ	5	EPCOS - TDK Electronics	RM6	Box	Active	±3%	N48	0.701" (17.90mm)	0.323" (8.20mm)	RM 6	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	500	RM	0.246" (6.25mm)	-	Uncoated	400 nH	Gapped		0.86	26.9	31.3	840	274
B64290L0644X087	0.4076	RFQ	6118	EPCOS - TDK Electronics	TX13.3/8.3/5	Box	Active	±25%	N87	-	-	R 13.3 x 8.3 x 5	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	495-B64290L0644X087	EAR99	8504.90.9630	4,500	Toroid	0.234" (5.95mm)	0.567" (14.40mm)	Epoxy	1.04 µH	Ungapped	2200	2.67	32.7	12.27	401
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
B65661D0000R033	2.5144	RFQ	5513	EPCOS - TDK Electronics	P22/13	Box	Active	-20%, +30%	M33	-	-	P 22 x 13	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	400		0.268" (6.80mm)	0.866" (22.00mm)	Uncoated	1.6 µH	Ungapped	750	0.5	31.6	63	1990	640

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