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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
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
B65887E0000R097	13.2900	RFQ	194	EPCOS - TDK Electronics	RM14	Tray	Active	-20%, +30%	N97	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	6 µH	Ungapped	2300		70	200	14000	1670	170	0.35
B65811J0400J041	1.6305	RFQ	4873	EPCOS - TDK Electronics	RM8	Box	Active	-	-	-	-	-	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	400	RM	-	-	Uncoated		Gapped
B66461G0000X197	5.2100	RFQ	1	EPCOS - TDK Electronics	ELP43/10/28	Box	Active	-	N97	1.700" (43.20mm)	1.098" (27.90mm)	ELP 43 x 10 x 28	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	150	ELP	0.374" (9.50mm)	-	Uncoated		Ungapped
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
B66361G1000X127	1.9000	RFQ	834	EPCOS - TDK Electronics	ETD34/17/11	Box	Active	-	N27	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
B65843A0250J087	1.6700	RFQ	1	EPCOS - TDK Electronics	EP13	Box	Active	±5%	N87	0.504" (12.80mm)	0.354" (9.00mm)	EP 13	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	1,000	EP	0.256" (6.50mm)	-	Uncoated	250 nH	Gapped	2200		24.2	19.5	472	247	14.9	1.24
B66297K0000X187	11.7700	RFQ	301	EPCOS - TDK Electronics	I102/7/38	Bulk	Active	±25%	N87	4.016" (102.00mm)	1.476" (37.50mm)	I 102 x 20 x 38	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	48	I	0.275" (7.00mm)	-	Uncoated		Ungapped
B65811J0250A041	1.6305	RFQ	2847	EPCOS - TDK Electronics	RM8	Box	Active	-	-	-	-	-	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	400	RM	-	-	Uncoated		Gapped
B65813J0000R041	4.1900	RFQ	9326	EPCOS - TDK Electronics	RM10	Box	Active	-20%, +30%	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	5.5 µH	Ungapped	2800		44	98	4310	1960	90	0.45
B65661D0250A048	2.8682	RFQ	7721	EPCOS - TDK Electronics	P22/13	Box	Active	±3%	N48	-	-	P 22 x 13	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	400	P (Pot Core)	0.268" (6.80mm)	0.866" (22.00mm)	Uncoated	250 nH	Gapped		0.5	31.6	63	1990	100
B66417U0160K187	0.7800	RFQ	3	EPCOS - TDK Electronics	EFD20/10/7	Box	Active	-	N87	0.787" (20.00mm)	0.262" (6.65mm)	EFD 20 x 10 x 7	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	1,260	EFD	0.394" (10.00mm)	-	Uncoated		Gapped
B66305F0000X146	0.6100	RFQ	11	EPCOS - TDK Electronics	E13/7/4	Box	Active	-	T46	0.496" (12.60mm)	0.146" (3.70mm)	E 13 x 7 x 4	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	3,450	E	0.256" (6.50mm)	-	Uncoated		Ungapped
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
B65661T0630A048	3.7881	RFQ	5980	EPCOS - TDK Electronics	P22/13	Box	Active	±3%	N48	-	-	P 22 x 13	-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	400	P (Pot Core)	0.268" (6.80mm)	0.866" (22.00mm)	Uncoated	630 nH	Gapped		0.5	31.6	63	1990	251
B66408G0000X127	0.6237	RFQ	8683	EPCOS - TDK Electronics	EV25/13/13	Box	Active	-	N27	0.984" (25.00mm)	0.500" (12.70mm)	EV 25 x 13 x 13	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	864	EV	0.504" (12.80mm)	-	Uncoated		Ungapped
B65517W0000Y038	1.1886	RFQ	4281	EPCOS - TDK Electronics	P9/5	Box	Active	-30%, +40%	T38	-	-	P 9 x 5	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	1,000	P (Pot Core)	0.106" (2.70mm)	0.366" (9.30mm)	Uncoated	5.5 µH	Ungapped	10000		13.4	11.9	159	4930	9.3	1.13
B65839A0100A057	0.5160	RFQ	4281	EPCOS - TDK Electronics	EP7	Box	Active	±3%	T57	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	100 nH	Gapped	4000		15.7	10.3	162	121	8.5	1.52
B66457K0000X187	3.2400	RFQ	899	EPCOS - TDK Electronics	I32/3/20	Tray	Active	-	N87	1.250" (31.75mm)	0.801" (20.35mm)	I 32 x 3 x 20	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	608	I	0.124" (3.15mm)	-	Uncoated		Ungapped
B65841A0063A038	0.7793	RFQ	3398	EPCOS - TDK Electronics	EP10	Box	Active	±3%	T38	0.465" (11.80mm)	0.309" (7.85mm)	EP 10	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	1,000	EP	0.205" (5.20mm)	-	Uncoated	63 nH	Gapped	2300		19.2	11.3	217	85	8.5	1.7
B65803J0040A087	1.3016	RFQ	1924	EPCOS - TDK Electronics	-	Box	Not For New Designs	-	N87	0.433" (11.00mm)	0.181" (4.60mm)	RM 4	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	600	RM	0.413" (10.50mm)	-	Uncoated		-	2200		22	13	286		11.3	1.7
B66370G0000X187	-	RFQ	3148	EPCOS - TDK Electronics	E34/14/9	Box	Active	-	N87	1.362" (34.60mm)	0.382" (9.70mm)	E 34 x 14 x 9	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	480	E	0.577" (14.65mm)	-	Uncoated		Ungapped
B65931C0000X022	1.1800	RFQ	2	EPCOS - TDK Electronics	PS5.6/3.7	Box	Active	-	N22	-	-		download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	2,000		0.146" (3.70mm)	0.220" (5.60mm)	Uncoated		-	2300
B64290A0037X033	0.2813	RFQ	4354	EPCOS - TDK Electronics	T6.3/3.8/2.5	Box	Active	-	M33	-	-	R 6.3 x 3.8 x 2.5	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	4,000	Toroid	0.098" (2.50mm)	0.248" (6.30mm)	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
B62152A0007X027	0.2803	RFQ	6165	EPCOS - TDK Electronics	MHB2-6.2/7.25/4.2	Box	Active						-	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	2,000
B65881Q0150K095	14.3700	RFQ	7472	EPCOS - TDK Electronics	PQ35/35	Bulk	Active	±10%	N95	1.382" (35.10mm)	1.024" (26.00mm)	PQ 35 x 35	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9610	72	PQ	0.685" (17.40mm)	-	Uncoated	150 nH	Distributed Gapped	3000		79.7	171	13650		161	0.47
B66305U0250M127	0.1869	RFQ	9868	EPCOS - TDK Electronics	E13/7/4	Box	Active	-	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		Gapped	2000	2.39	29.6	12.4	367		12.2
B65621J1250A048	13.1757	RFQ	3274	EPCOS - TDK Electronics	P41/25	Box	Active	-	N48	-	-	P 41 x 25	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	100		0.492" (12.50mm)	1.614" (41.00mm)	Uncoated		Gapped	2300	0.264	60.4	229	13832		201
B65807J0000Y066	-	RFQ	6795	EPCOS - TDK Electronics	RM6	Box	Obsolete	-30%, +40%	T66	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	12.3 µH	Ungapped	13000		28.6	36.6	1050	7650	31	0.78

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