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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
B65887E0000R087	10.5300	RFQ	1	EPCOS - TDK Electronics	RM14	Box	Active	-20%, +30%	N87	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	2200		70	200	14000	1670	170	0.35
B66319G0000X187	0.9300	RFQ	45	EPCOS - TDK Electronics	E30/15/7	Box	Active	-	N87	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	850	E	0.598" (15.20mm)	-	Uncoated		Ungapped
B65961C0000X033	0.6882	RFQ	3516	EPCOS - TDK Electronics	PCH11/2.8	Box	Active						-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	2,000
B65805N0063A033	3.4900	RFQ	2	EPCOS - TDK Electronics	RM5	Box	Active	±3%	M33	0.575" (14.60mm)	0.268" (6.80mm)	RM 5	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	500	RM	0.207" (5.25mm)	-	Uncoated	63 nH	Gapped	750		20.8	20.8	433	50.2		1
B64290A0658X035	0.2677	RFQ	2769	EPCOS - TDK Electronics	T14/9/5	Box	Active	±25%	T35	-	-	R 14 x 9 x 5	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	3,500	Toroid	0.197" (5.00mm)	0.551" (14.00mm)	Uncoated	2.65 µH	Ungapped	6000	2.84	34.98	12.3	430
B65811D0630A048	2.6922	RFQ	5310	EPCOS - TDK Electronics	-	Box	Active	-	-	-	-	-	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	200	RM	-	-	Uncoated		Ungapped
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
B66423U0315K187	1.3400	RFQ	58	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
B66307G0000X187	0.6100	RFQ	4	EPCOS - TDK Electronics	E16/8/5	Box	Active	-	N87	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		Ungapped
B65661D0000Y038	2.3361	RFQ	5854	EPCOS - TDK Electronics	P22/13	Box	Active	-30%, +40%	T38	-	-	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	16 µH	Ungapped	10000		31.6	63	1990	5820		0.5
B65855A0000Y038	0.6686	RFQ	9367	EPCOS - TDK Electronics	EP5	Box	Active	-30%, +40%	T38	0.242" (6.15mm)	0.154" (3.90mm)	EP 5	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	4,000	EP	0.112" (2.85mm)	-	Uncoated	2 µH	Ungapped	2300	3.14	9.73	3.09	30	5000	2.3
B66341G0000X127	1.9145	RFQ	7426	EPCOS - TDK Electronics	EC52/24/14	Tape & Reel (TR)	Active	-20%, +30%	N27	2.055" (52.20mm)	0.541" (13.75mm)	EC 52/24/14	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	300	EC	0.959" (24.35mm)	-	Uncoated		Ungapped			105	180	18900	1570	141	0.58
B67345B0010X027	45.9769	RFQ	8030	EPCOS - TDK Electronics	U93/76/20	Box	Active	-	N27	3.661" (93.00mm)	0.787" (20.00mm)	U 93 x 76 x 20	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	16	U	2.992" (76.00mm)	-	Uncoated		Ungapped
B65805N0040A001	5.4500	RFQ	432	EPCOS - TDK Electronics	RM5	Box	Active	±3%	K1	0.575" (14.60mm)	0.268" (6.80mm)	RM 5	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	500	RM	0.207" (5.25mm)	-	Uncoated	40 nH	Gapped	80		20.8	20.8	433	31.8		1
B66317G1000X127	0.8800	RFQ	3	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		Gapped
B66481G0000X192	2.4800	RFQ	1	EPCOS - TDK Electronics	EQ25/6/18	Box	Active	-	N92	0.984" (25.00mm)	0.709" (18.00mm)	EQ 25 x 6	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	324	EQ	0.220" (5.60mm)	-	Uncoated		Ungapped
B65807C0000R048	2.6300	RFQ	1	EPCOS - TDK Electronics	RM6	Box	Active	-20%, +30%	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	2.2 µH	Ungapped		0.86	26.9	31.3	840	1500
B64290L0084X038	52.8854	RFQ	1800	EPCOS - TDK Electronics	TX102/66/15	Box	Active	-	T38	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	24	Toroid	-	-	Epoxy		Gapped	10000
B66281G0000X149	1.7400	RFQ	85	EPCOS - TDK Electronics	ELP14/3.5/5	Box	Active	-	N49	0.551" (14.00mm)	0.197" (5.00mm)	ELP 14 x 3.5 x 5	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	1,200	ELP	0.138" (3.50mm)	-	Uncoated		Ungapped
B64290A0638X036	-	RFQ	8902	EPCOS - TDK Electronics	T22.1/13.7/6.3	Box	Active	-	-	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	729	Toroid	-	-	Uncoated		Ungapped
B64290L0647X065	4.2800	RFQ	567	EPCOS - TDK Electronics	TX29/19/15	Box	Active	±30%	T65	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	200	Toroid	0.634" (16.10mm)	1.220" (31.00mm)	Epoxy	6.8 µH	Ungapped	5200		73.78	76.98	5680			0.96
B65805N0100A033	3.4900	RFQ	1	EPCOS - TDK Electronics	RM5	Box	Active	±3%	M33	0.575" (14.60mm)	0.268" (6.80mm)	RM 5	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	500	RM	0.207" (5.25mm)	-	Uncoated	100 nH	Gapped			20.8	20.8	433	79.6		1
B65651D0000R048	4.1500	RFQ	728	EPCOS - TDK Electronics	P18/11	Box	Active	-20%, +30%	N48	-	-	P 18 x 11	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	500	P (Pot Core)	0.209" (5.30mm)	0.724" (18.40mm)	Uncoated	2.8 µH	Ungapped			25.9	43	1114	1340		0.6
B65839A0250J030	0.4827	RFQ	5718	EPCOS - TDK Electronics	EP7	Box	Active	-	N30	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		Gapped	4300	1.52	15.7	10.3	162		8.5
B64290L0062X065	0.5600	RFQ	5	EPCOS - TDK Electronics	TX9.5/4.8/3.2	Box	Active	±30%	T65	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	2,000	Toroid	0.161" (4.10mm)	0.413" (10.50mm)	Epoxy	2.05 µH	Ungapped	4600	2.85	20.72	7.28	151
B66421U0315K187	1.2700	RFQ	2018	EPCOS - TDK Electronics	EFD25/13/9	Box	Active	-	N87	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		Gapped
B64290L0674X037	8.1100	RFQ	227	EPCOS - TDK Electronics	TX36/23/15	Box	Active	±25%	T37	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	100	Toroid	0.638" (16.20mm)	1.476" (37.50mm)	Epoxy	8 µH	Ungapped	6000	0.94	89.65	95.89	8597
B66305G0130X187	0.5300	RFQ	781	EPCOS - TDK Electronics	E13/7/4	Box	Active	-	N87	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	112 nH	Gapped	2200	2.39	29.6	12.4	367	215	12.2
B66283U0315K187	0.6975	RFQ	9215	EPCOS - TDK Electronics	ELP18/4/10	Box	Active						-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	2,016						Gapped
B64290A0044X072	0.1722	RFQ	8487	EPCOS - TDK Electronics	T12.5/7.5/5	Box	Active	-	-	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	4,500	Toroid	-	-	Uncoated		Ungapped

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