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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
B65862A0250D057	0.3800	RFQ	2367	EPCOS - TDK Electronics	B65862	Box	Not For New Designs						-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	7,000
B65541D0000R001	1.9698	RFQ	2024	EPCOS - TDK Electronics	P14/8	Box	Active	-20%, +30%	K1	-	-	P 14 x 8	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	500	P (Pot Core)	0.167" (4.25mm)	0.563" (14.30mm)	Uncoated	140 nH	Ungapped	80	0.8	20	25	500	89	20
B66283P0000X187	-	RFQ	1156	EPCOS - TDK Electronics	B66283	Box	Obsolete	-	N87	0.709" (18.00mm)	0.394" (10.00mm)	I 18 x 2 x 10	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	1,008	I	0.157" (4.00mm)	-	Uncoated		Ungapped
B65701W0400A092	4.3841	RFQ	8902	EPCOS - TDK Electronics	P30/19	Box	Active	-	N92	-	-	P 30 x 19	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	320		0.374" (9.50mm)	1.200" (30.50mm)	Uncoated		Gapped	1500	0.32	46	145	6670		117
B65531D0063A033	2.7500	RFQ	851	EPCOS - TDK Electronics	P11/7	Box	Active	±3%	M33	-	-	P 11 x 7	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	1,000	P (Pot Core)	0.130" (3.30mm)	0.445" (11.30mm)	Uncoated	63 nH	Gapped	750	1	15.9	15.9	253	50
B65517D0000R033	0.9446	RFQ	3364	EPCOS - TDK Electronics	P9/5	Box	Active	-	M33	-	-	P 9 x 5	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	1,000		0.106" (2.70mm)	0.366" (9.30mm)	Uncoated		-	750		12.5	10	125			1.25
B65813J0000Y038	4.8300	RFQ	1	EPCOS - TDK Electronics	RM10	Box	Active	-30%, +40%	T38	1.122" (28.50mm)	0.531" (13.50mm)	RM 10	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	200	RM	0.368" (9.35mm)	-	Uncoated	16 µH	Ungapped	2300		44	98	4310	5720	90	0.45
B65701D0000R033	5.0745	RFQ	7848	EPCOS - TDK Electronics	P30/19	Box	Active	-20%, +30%	M33	-	-	P 30 x 19	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	320		0.374" (9.50mm)	1.200" (30.50mm)	Uncoated	2.4 µH	Ungapped	750	0.33	45	136	6120	630
B65811J0630J048	2.1806	RFQ	8369	EPCOS - TDK Electronics	RM8	Box	Active	±5%	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	630 nH	Gapped		0.59	38	64	2430	338	55
B64290A0084X087	44.0400	RFQ	21	EPCOS - TDK Electronics	T102/66/15	Box	Active	±25%	N87	-	-	R 102 x 65.8 x 15	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	12	Toroid	0.591" (15.00mm)	4.016" (102.00mm)	Uncoated	2.88 µH	Ungapped	2200	0.96	255.3	267.2	68220
B65651D0250A048	3.2100	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			25.9	43	1114	120		0.6
B64290A0045X830	0.3054	RFQ	9555	EPCOS - TDK Electronics	T16/9.6/6.3	Box	Active	±25%	N30	-	-	R 16 x 9.6 x 6.3	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	4,000	Toroid	0.248" (6.30mm)	0.630" (16.00mm)	Uncoated	2.77 µH	Ungapped	4300		38.52	19.73	760			1.95
B66389G0000X187	1.9400	RFQ	2	EPCOS - TDK Electronics	E36/18/11	Box	Active	-	N87	1.417" (36.00mm)	0.453" (11.50mm)	E 36 x 18 x 11	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	420	E	0.709" (18.00mm)	-	Uncoated		Ungapped
B64290L0699X037	23.6900	RFQ	66	EPCOS - TDK Electronics	TX63/38/25	Box	Active	±25%	T37	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	30	Toroid	1.047" (26.60mm)	2.571" (65.30mm)	Epoxy	13.9 µH	Ungapped	5500		152.1	305.9	46530			0.5
B66344G0200X187	-	RFQ	1358	EPCOS - TDK Electronics	E55/28/25	Box	Active	-	N87	2.165" (55.00mm)	0.984" (25.00mm)	E 55 x 28 x 25	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	100	E	1.094" (27.80mm)	-	Uncoated		Gapped	2200	0.3	124	420	52100		420
B66305U0100K165	0.1914	RFQ	8540	EPCOS - TDK Electronics	E13/7/4	Box	Active	-	T65	0.496" (12.60mm)	0.146" (3.70mm)	E 13 x 7 x 4	-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	3,450	E	0.256" (6.50mm)	-	Uncoated		Gapped	5200	2.39	29.6	12.4	367		12.2
B67370A0002X197	121.6533	RFQ	9280	EPCOS - TDK Electronics	U101/76/30	Box	Active	-	N97	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
B66295G0000X187	13.5700	RFQ	7075	EPCOS - TDK Electronics	ELP64/10/50	Box	Active	-	N87	2.520" (64.00mm)	2.000" (50.80mm)	ELP 64 x 10 x50	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	60	ELP	0.402" (10.20mm)	-	Uncoated		Ungapped
B64290L0743X087	0.6200	RFQ	3	EPCOS - TDK Electronics	TX16/9/5	Box	Active	±25%	N87	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	2,500	Toroid	0.215" (5.45mm)	0.661" (16.80mm)	Epoxy	1.19 µH	Ungapped	2200	2.33	36.75	15.78	580
B64290L0045X037	0.8100	RFQ	6030	EPCOS - TDK Electronics	TX16/9.6/6.3	Box	Active	±25%	T37	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	1,000	Toroid	0.287" (7.30mm)	0.677" (17.20mm)	Epoxy	4.19 µH	Ungapped	6500		38.52	19.73	760			1.95
B65651T0100A033	6.5600	RFQ	960	EPCOS - TDK Electronics	P18/11	Box	Active	±3%	M33	-	-	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	100 nH	Gapped	750	0.6	25.9	43	1114	48
B65754J0000R030	2.2330	RFQ	5542	EPCOS - TDK Electronics	PT14/8	Box	Active	-	N30	0.563" (14.30mm)			download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	1,000	TT	0.167" (4.25mm)	-	Uncoated		-	4300		25.3	25.3	539		22.1	0.84
B65819J0160J041	1.6536	RFQ	5954	EPCOS - TDK Electronics	RM7	Box	Active	±5%	N41	0.799" (20.30mm)	-	RM 7	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	500	RM	0.265" (6.75mm)	-	Uncoated	160 nH	Gapped	2800		30.4	43	1310	90	39	0.7
B65935E0000X022	1.1000	RFQ	1	EPCOS - TDK Electronics	PS9.4/4.6	Box	Active	-	N22	-	-	PS 9 x 3.5	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	2,000	PS	0.138" (3.50mm)		Uncoated		-	2300
B65857A0000Y066	-	RFQ	2575	EPCOS - TDK Electronics	EPX7/9	Box	Obsolete	-30%, +40%	T66	0.370" (9.40mm)	0.354" (9.00mm)	EPX 7 x 9	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	1,500	EPX	0.148" (3.75mm)	-	Uncoated	10.5 µH	Ungapped	13000		15.7	17.2	270	7630	13.9	0.91
B66293G0000X187	16.0000	RFQ	250	EPCOS - TDK Electronics	ELP58/11/38	Box	Active	-	N87	2.299" (58.40mm)	1.500" (38.10mm)	ELP 58 x 11 x 38	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	60	ELP	0.413" (10.50mm)	-	Uncoated		Ungapped
B65541D0000R041	1.2684	RFQ	2711	EPCOS - TDK Electronics	P14/8	Box	Active	-20%, +30%	N41	-	-	P 14 x 8	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	500	P (Pot Core)	0.167" (4.25mm)	0.563" (14.30mm)	Uncoated	2.8 µH	Ungapped	2800		20	25	500	1780	20	0.8
B66423U0250K187	1.3400	RFQ	900	EPCOS - TDK Electronics	EFD30/15/9	Box	Active	-	N87	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		Gapped
B65684A0234A027	17.2208	RFQ	4943	EPCOS - TDK Electronics	PM62/49	Box	Active	-	N27	-	-	PM 62 x 49	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	40	PM	0.965" (24.50mm)	2.441" (62.00mm)	Uncoated		Gapped	2000		109	570	62000		470	0.191
B65881Q0150K097	12.0600	RFQ	22	EPCOS - TDK Electronics	PQ35/35	Tray	Active	±10%	N97	1.382" (35.10mm)	1.024" (26.00mm)	PQ 35 x 35	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	495-B65881Q0150K097	EAR99	8504.90.9630	72	PQ	0.685" (17.40mm)	-	Uncoated	150 nH	Distributed Gapped		0.47	79.7	171	13650		161

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