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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
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
B62152P0008X030	0.5800	RFQ	33	EPCOS - TDK Electronics	MHB2/P-3.6/2.1/2.5	Box	Active	±30%	N30	0.144" (3.65mm)	0.085" (2.15mm)	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	20,000	Multi-Hole (2)	0.100" (2.54mm)	-	Parylene	3.1 µH	Ungapped	4300	1.78	3.7	2.1	7.8
B66482G0000X608	2.0800	RFQ	869	EPCOS - TDK Electronics	ER23/5/13	Bulk	Active		PC200				download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	540
B65713A0000R092	106.2425	RFQ	7573	EPCOS - TDK Electronics	PM87/70	Box	Active	-	N92	-	-	PM 87 x 70	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	12	PM	1.378" (35.00mm)	3.425" (87.00mm)	Uncoated		-	1500	0.16	146	910	133000		700
B65531T0000R048	1.5730	RFQ	8048	EPCOS - TDK Electronics	P11/7	Box	Active	-	N48	-	-	P 11 x 7	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	1,000		0.130" (3.30mm)	0.445" (11.30mm)	Uncoated		-	2300	1	15.9	15.9	253
B66387G1000X187	6.5757	RFQ	9295	EPCOS - TDK Electronics	E65/32/27	Box	Active	-	N87	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
B66317G0000X127	0.7000	RFQ	586	EPCOS - TDK Electronics	E25/13/7	Box	Active	-	N27	0.984" (25.00mm)	0.295" (7.50mm)	E 25 x 13 x 7	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	900	E	0.504" (12.80mm)	-	Uncoated		Ungapped
B65523J0100J087	0.5003	RFQ	4327	EPCOS - TDK Electronics	ER9.5	Box	Active	±5%	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	5,200	ER	0.098" (2.50mm)	-	Uncoated	100 nH	Gapped	2200	1.54	13.6	8.81	120		7.6
B66285K0000X197	1.8800	RFQ	1	EPCOS - TDK Electronics	I22/2.5/16	Tray	Active	-	N97	0.858" (21.80mm)	0.622" (15.80mm)	I 22 x 2.5 x 16	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	600	I	0.098" (2.50mm)	-	Uncoated		Ungapped
B65541D0000R087	1.0818	RFQ	7703	EPCOS - TDK Electronics	P14/8	Box	Active	-20%, +30%	N87	-	-	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	2200	0.8	20	25	500	1630	20
B64290P0037X037	0.2961	RFQ	6430	EPCOS - TDK Electronics	TC6.3/3.8/2.5	Box	Active	-	T37	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	4,000	Toroid	-	-	Parylene		Gapped	6500
B66229G0000X130	0.7640	RFQ	1326	EPCOS - TDK Electronics	E32/16/9	Box	Active	-	N30	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	960	E	0.646" (16.40mm)	-	Uncoated		Ungapped
B66305U0250K127	0.1476	RFQ	5236	EPCOS - TDK Electronics	-	Box	Not For New Designs	-	N27	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		-	2000	2.39	29.6	12.4	367		12.2
B66363G0200X187	2.6200	RFQ	777	EPCOS - TDK Electronics	ETD39/20/13	Box	Active	-	N87	1.531" (38.90mm)	0.504" (12.80mm)	ETD 39 x 20 x 13	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	200	ETD	0.787" (20.00mm)	-	Uncoated		Gapped
B65651W0315A087	2.0809	RFQ	5885	EPCOS - TDK Electronics	P18/11	Box	Active	-	N87	-	-	P 18 x 11	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	500		0.209" (5.30mm)	0.724" (18.40mm)	Uncoated		Gapped	2200		26.6	46.7	1242		33.9	0.57
B66295K0000X149	17.2600	RFQ	29	EPCOS - TDK Electronics	I64/5/50	Tray	Active	-	N49	2.520" (64.00mm)	2.000" (50.80mm)	I 64 x 5 x 50	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	60	I	0.201" (5.10mm)	-	Uncoated		Ungapped
B65933A0000X022	1.9700	RFQ	2	EPCOS - TDK Electronics	PS7.35/3.6	Box	Active	-	N22	-	-	PS 7.35 x 3.6	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	2,000	PS	0.142" (3.60mm)	0.289" (7.35mm)	Uncoated		Ungapped
B65840F1106T001	-	RFQ	4389	EPCOS - TDK Electronics	-	Box	Active	-	K1	-	-	EP 7	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	2,000	EP	-	-	Uncoated		-	80
B66484K0000X187	2.1700	RFQ	368	EPCOS - TDK Electronics	I25/3/15	Box	Active	-	N87	0.984" (25.00mm)	0.583" (14.80mm)	I 25 x 3 x 15	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	450	I	0.098" (2.50mm)	-	Uncoated		Ungapped
B65513J0000R092	0.8543	RFQ	9929	EPCOS - TDK Electronics	ER14.5	Box	Active	-20%, +30%	N92	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	970
B66329G0250X127	1.6802	RFQ	8386	EPCOS - TDK Electronics	E42/21/20	Box	Active	-	N27	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
B66379G0100X127	0.1514	RFQ	5709	EPCOS - TDK Electronics	-	Box	Not For New Designs	-	N27	0.748" (19.00mm)	0.189" (4.80mm)	E 19 x 8 x 5	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	1,785	E	0.315" (8.00mm)	-	Uncoated		-	2000		39.6	22.5	891		22.1	1.76
B64290A0084X830	48.3700	RFQ	170	EPCOS - TDK Electronics	T102/66/15	Tray	Active	±25%	N30	-	-	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	5.5 µH	Ungapped	4200	0.96	255.3	267.2	68220
B65813J1600K041	4.3600	RFQ	1	EPCOS - TDK Electronics	RM10	Box	Active	±10%	N41	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	1.6 µH	Gapped	2800		44	98	4310	572	90	0.45
B66319G1000X127	0.5061	RFQ	6302	EPCOS - TDK Electronics	E30/15/7	Box	Active	-	N27	1.181" (30.00mm)	0.287" (7.30mm)	E 30 x 15 x 7	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	1,700	E	0.598" (15.20mm)	-	Uncoated		Gapped	2000	1.12	67	60	4000		49
B65887E0400A041	12.9300	RFQ	167	EPCOS - TDK Electronics	RM14	Box	Active	±3%	N41	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	400 nH	Gapped	2800	0.35	70	200	14000	111	170
B65813J0400J087	1.8557	RFQ	6040	EPCOS - TDK Electronics	RM10	Box	Active	-	N87	1.122" (28.50mm)	0.531" (13.50mm)	RM 10	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	400	RM	0.368" (9.35mm)	-	Uncoated		Gapped	2200		44	98	4310		90	0.45
B65803A0000R048	1.3470	RFQ	8511	EPCOS - TDK Electronics	RM4	Box	Active	-	N48	0.433" (11.00mm)	0.181" (4.60mm)	RM 4	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	1,200	RM	0.413" (10.50mm)	-	Uncoated		-	2300		21	11	231			1.9
B67345B0001X087	58.2100	RFQ	9	EPCOS - TDK Electronics	U93/76/30	Box	Active	-	N87	3.661" (93.00mm)	1.181" (30.00mm)	U 93 x 76 x 30	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	8	U	2.992" (76.00mm)	-	Uncoated		Ungapped
B62110A2049X022	0.1653	RFQ	6261	EPCOS - TDK Electronics	TUB2.62/1.15/3.6	Box	Active						-	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	16,000

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