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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
B66363G0500X127	3.0800	RFQ	264	EPCOS - TDK Electronics	ETD39/20/13	Box	Active	-	N27	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
B65807C0250A048	2.6900	RFQ	1	EPCOS - TDK Electronics	RM6	Cut Tape (CT)	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	250 nH	Gapped		0.86	26.9	31.3	840	171
B64290L0765X065	0.3469	RFQ	2211	EPCOS - TDK Electronics	TX17/10.7/4.8	Box	Active	-	T65	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	3,000	Toroid	-	-	Epoxy		Gapped	5200
B66358G1000X197	0.8832	RFQ	3789	EPCOS - TDK Electronics	ETD29/16/10	Box	Active	-	N97	1.205" (30.60mm)	0.386" (9.80mm)	ETD 29 x 16 x 10	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	300	ETD	0.630" (16.00mm)	-	Uncoated		Gapped	2300		70.4	76	5350		71	0.93
B65661D0160A048	2.8682	RFQ	8174	EPCOS - TDK Electronics	P23/13	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	160 nH	Gapped			31.6	63	1990	64		0.5
B66411G0000X187	0.8200	RFQ	11	EPCOS - TDK Electronics	EFD10/5/3	Box	Active	-	N87	0.413" (10.50mm)	0.106" (2.70mm)	EFD 10 x 5 x 3	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	4,500	EFD	0.205" (5.20mm)	-	Uncoated		Ungapped
B65805J0063A087	1.1522	RFQ	6650	EPCOS - TDK Electronics	RM5	Box	Active	-	-	-	-	-	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	1,000	RM	-	-	Uncoated		Gapped
B64290L0719X087	1.5500	RFQ	7	EPCOS - TDK Electronics	TX22/14/7.9	Box	Active	±25%	N87	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	750	Toroid	0.354" (9.00mm)	0.917" (23.30mm)	Epoxy	1.66 µH	Ungapped	2200		54.2	32.6	1763			1.66
B65813J0315A087	1.8557	RFQ	5465	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	0.45	44	98	4310		90
B64290L0652X087	0.8200	RFQ	5	EPCOS - TDK Electronics	TX17/10.7/6.8	Bulk	Active	±25%	N87	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	1,500	Toroid	0.307" (7.80mm)	0.717" (18.20mm)	Epoxy	1.39 µH	Ungapped	2200	2	42	21.04	884
B65857A0250J038	0.6046	RFQ	8278	EPCOS - TDK Electronics	EPX7/9	Box	Active	±5%	T38	0.370" (9.40mm)	0.354" (9.00mm)	EPX 7 x 9	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	3,000	EPX	0.148" (3.75mm)	-	Uncoated	250 nH	Gapped	2300	0.91	15.7	17.2	270	182	13.9
B65517D0250J048	2.0100	RFQ	22	EPCOS - TDK Electronics	P9/5	Box	Active	±5%	N48	-	-	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	250 nH	Gapped		1.25	12.5	10	125	249
B65839A0100A045	0.5569	RFQ	9688	EPCOS - TDK Electronics	EP7	Box	Active	±3%	N45	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	3800	1.52	15.7	10.3	162	121	8.5
B66358G0500X187	1.5700	RFQ	3797	EPCOS - TDK Electronics	ETD29/16/10	Box	Active	-	N87	1.205" (30.60mm)	0.386" (9.80mm)	ETD 29 x 16 x 10	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	300	ETD	0.630" (16.00mm)	-	Uncoated		Gapped
B66421U0160K187	1.3300	RFQ	3	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
B65887E1000J049	6.7356	RFQ	1409	EPCOS - TDK Electronics	RM14	Box	Active	-	N49	1.661" (42.20mm)	0.748" (19.00mm)	RM 14	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	120	RM	0.594" (15.10mm)	-	Uncoated		Gapped	2200		70	200	14000		170	0.35
B65807J0100A033	3.8700	RFQ	3026	EPCOS - TDK Electronics	RM6	Box	Active	±3%	M33	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	100 nH	Gapped	750	0.78	28.6	36.6	1050	68.5	31
B64290L0705X830	191.0300	RFQ	8	EPCOS - TDK Electronics	TX140/103/25	Bulk	Active	±25%	N30	-	-	R 140 x 103 x 25	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	4	Toroid	-	-	Uncoated	6.2 µH	Ungapped	4000	0.82	375.8	458.9	172440
B66311G0600X127	0.2967	RFQ	4296	EPCOS - TDK Electronics	E20/10/6	Box	Active	-	N27	0.803" (20.40mm)	0.232" (5.90mm)	E 20 x 10 x 6	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	2,940	E	0.398" (10.10mm)	-	Uncoated		Gapped	2000		46.3	32.1	1490		31.9	1.44
B66413U0160L197	0.3761	RFQ	5044	EPCOS - TDK Electronics	EFD15/8/5	Box	Active	-	N97	0.591" (15.00mm)	0.183" (4.65mm)	EFD 15 x 8 x 5	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	3,840	EFD	0.295" (7.50mm)	-	Uncoated		Gapped	2300		34	15	510		12.2	2.27
B64290L0618X037	1.8700	RFQ	3	EPCOS - TDK Electronics	TX25.3/14.8/10	Bulk	Active	±25%	T37	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	500	Toroid	0.433" (11.00mm)	1.047" (26.60mm)	Epoxy	6.97 µH	Ungapped	6500	1.17	60.07	51.26	3079
B66229G0000X187	1.5100	RFQ	4	EPCOS - TDK Electronics	E32/16/9	Box	Active	-	N87	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	480	E	0.646" (16.40mm)	-	Uncoated		Ungapped
B65661D0000R030	4.1200	RFQ	9303	EPCOS - TDK Electronics	P22/13	Box	Active	-20%, +30%	N30	-	-	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	8.3 µH	Ungapped	4300		31.6	63	1990	3020		0.5
B66291G0000X197	5.2100	RFQ	9	EPCOS - TDK Electronics	ELP43/10/28	Bag	Active	-	N97	1.700" (43.20mm)	1.098" (27.90mm)	ELP 43 x 10 x 28	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	150	ELP	0.374" (9.50mm)	-	Uncoated		Ungapped
B65805J0100A087	1.1522	RFQ	7508	EPCOS - TDK Electronics	RM5	Box	Active	-	-	-	-	-	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	1,000	RM	-	-	Uncoated		Gapped
B66455P0000X192	-	RFQ	2529	EPCOS - TDK Electronics	-	Box	Obsolete	±25%	N92	0.858" (21.80mm)	0.622" (15.80mm)	I 22 x 2.5 x 16	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	600	I	0.098" (2.50mm)	-	Uncoated	4 µH	Ungapped	1500	0.33	26.1	78.5	2050	1050	77.9
B66397A0063A087	6.1039	RFQ	6709	EPCOS - TDK Electronics	ETD59/31/22	Box	Active						-	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	160
B65665D1025K049	3.1076	RFQ	7833	EPCOS - TDK Electronics	P22/13	Box	Active						-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	400						Gapped
B66311G0000X192	-	RFQ	7675	EPCOS - TDK Electronics	E20/10/6	Box	Active	-	N92	0.803" (20.40mm)	0.232" (5.90mm)	E 20 x 10 x 6	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	1,470	E	0.398" (10.10mm)	-	Uncoated		-	1500	1.44	46.3	32.1	1490		31.9
B66335G1500X127	5.6400	RFQ	32	EPCOS - TDK Electronics	E55/28/21	Box	Active	-	N27	2.165" (55.00mm)	0.827" (21.00mm)	E 55 x 28 x 21	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	108	E	1.094" (27.80mm)	-	Uncoated		Gapped

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