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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
B66387G0500X187	5.4502	RFQ	1980	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
B62152A0015X030	0.1524	RFQ	6171	EPCOS - TDK Electronics	MHB2-1.4/3.6/2.1	Box	Active	±30%	N30	0.142" (3.60mm)	0.083" (2.10mm)	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	40,000	Multi-Hole (2)	0.055" (1.40mm)	-	Uncoated	1.6 µH	Ungapped	4300	3.22	3.7	1.2	4.5
B65807J0315J041	1.1255	RFQ	8578	EPCOS - TDK Electronics	RM6	Box	Active	-	N41	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		Gapped	2800		28.6	36.6	1050		31	0.78
B66317G0250X187	0.7600	RFQ	244	EPCOS - TDK Electronics	E25/13/7	Box	Active	-	N87	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
B66311G0090X127	0.7800	RFQ	8	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	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	1,470	E	0.394" (10.00mm)	-	Uncoated		Gapped
B64290L0696X830	27.6223	RFQ	4926	EPCOS - TDK Electronics	TX68/48/13	Bulk	Active	±25%	N30	-	-	R 68.0 × 48.0 × 13.0	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	80	Toroid	-	-	Epoxy		Ungapped	4300		178.6	128.7	22980			1.39
B65813J0000R097	4.5000	RFQ	6153	EPCOS - TDK Electronics	RM10	Box	Active	-20%, +30%	N97	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	4.2 µH	Ungapped	2300		44	98	4310	1500	90	0.45
B64290L0638X087	1.0000	RFQ	1	EPCOS - TDK Electronics	TX22/14/6.4	Bulk	Active	±25%	N87	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	300	Toroid	0.291" (7.40mm)	0.917" (23.30mm)	Epoxy	1.34 µH	Ungapped	2200	2.07	54.15	26.17	1417
B66387G2500X187	5.4502	RFQ	7528	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	2200		147	535	78600		529	0.27
B66375G0500X187	15.7200	RFQ	80	EPCOS - TDK Electronics	E80/38/20	Box	Active	-	N87	3.150" (80.00mm)	0.795" (20.20mm)	E 80 x 38 x 20	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	40	E	1.516" (38.50mm)	-	Uncoated		Gapped	2200		184	390	71800		388	0.47
B64290A0618X097	1.2672	RFQ	9999	EPCOS - TDK Electronics	T25.3/14.8/15	Box	Active	-	-	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	1,200	Toroid	-	-	Uncoated		Ungapped
B66367G1500X197	-	RFQ	9983	EPCOS - TDK Electronics	ETD49/25/16	Box	Active	-	N97	1.909" (48.50mm)	0.657" (16.70mm)	ETD 49 x 25 x 16	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	120	ETD	0.980" (24.90mm)	-	Uncoated		Gapped	2300		114	211	24100		209	0.54
B65811J0040A087	1.3910	RFQ	1777	EPCOS - TDK Electronics	RM8	Box	Active	-	-	-	-	-	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	400	RM	-	-	Uncoated		Gapped
B64290L0042X037	17.3800	RFQ	195	EPCOS - TDK Electronics	TX58.3/40.8/20.2	Box	Active	±25%	T37	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	50	Toroid	0.846" (21.50mm)	2.366" (60.10mm)	Epoxy	8 µH	Ungapped	5600		152.4	174.9	26660			0.87
B64290A0659X830	6.7100	RFQ	463	EPCOS - TDK Electronics	T40/24/16	Box	Active	±25%	N30	-	-	R 40 x 24 x 16	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	80	Toroid	0.630" (16.00mm)	1.575" (40.00mm)	Uncoated	7 µH	Ungapped	4300		96.29	125.3	12070			0.77
B65531T0160A048	1.5730	RFQ	8790	EPCOS - TDK Electronics	P11/7	Box	Active	±3%	N48	-	-	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	160 nH	Gapped		1	15.9	15.9	253	127
B66317U0250E187	-	RFQ	7128	EPCOS - TDK Electronics	E25/13/7	Box	Active						-	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	900						Gapped
B65887E0160A041	12.9300	RFQ	589	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	160 nH	Gapped	2800		70	200	14000	45	170	0.35
B64290L0626X072	0.7411	RFQ	3242	EPCOS - TDK Electronics	TX22.6/14.7/9.2	Box	Active						download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	1,800
B65803J0000R030	2.0400	RFQ	6	EPCOS - TDK Electronics	RM4	Box	Active	-20%, +30%	N30	0.433" (11.00mm)	0.181" (4.60mm)	RM 4	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	600	RM	0.207" (5.25mm)	-	Uncoated	1.9 µH	Ungapped	4300	1.7	22	13	286	2560	11.3
B66317G1000X187	0.7900	RFQ	3	EPCOS - TDK Electronics	E25/13/7	Box	Active	-	N87	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
B66413G0100X187	0.2872	RFQ	5450	EPCOS - TDK Electronics	EFD15/8/5	Box	Active	-	N87	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	1,920	EFD	0.295" (7.50mm)	-	Uncoated		Gapped	2200		34	15	510		12.2	2.27
B65661T0250G048	3.7881	RFQ	8624	EPCOS - TDK Electronics	P22/13	Box	Active	-	N48	-	-	P 22 x 13	-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	400		0.268" (6.80mm)	0.866" (22.00mm)	Uncoated		Gapped	2300		31.6	63	1990			0.5
B64290L0038X037	0.5000	RFQ	536	EPCOS - TDK Electronics	TX10/6/4	Box	Active	±25%	T37	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	3,000	Toroid	0.187" (4.75mm)	0.425" (10.80mm)	Epoxy	2.66 µH	Ungapped	6500	3.07	24.07	7.83	188
B65887E0250A041	12.9300	RFQ	250	EPCOS - TDK Electronics	RM14	Tray	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	250 nH	Gapped	2800	0.35	70	200	14000	70	170
B66894G0000X197	39.0200	RFQ	39	EPCOS - TDK Electronics	E100/60/28	Bulk	Active	-20%, +30%	N97	3.949" (100.30mm)	1.083" (27.50mm)	E 100/60/28	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	8	E	2.339" (59.40mm)	-	Uncoated		Ungapped			274	735	201390	2020	690	0.373
B64290A0705X830	146.7700	RFQ	32	EPCOS - TDK Electronics	T140/103/25	Box	Active	±25%	N30	-	-	R 140 x 103 x 25	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	4	Toroid	0.984" (25.00mm)	5.512" (140.00mm)	Uncoated	6.2 µH	Ungapped	4000	0.82	375.8	458.9	172440
B66479P0000X197	0.5641	RFQ	9396	EPCOS - TDK Electronics	I13/9/1	Box	Active	-	N97	0.504" (12.80mm)	0.343" (8.70mm)	I 13 x 1	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	5,952	I	0.043" (1.10mm)	-	Uncoated		Ungapped
B64290L0674X035	4.0780	RFQ	6338	EPCOS - TDK Electronics	TX36/23/15	Box	Active	-	T35	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	300	Toroid	-	-	Epoxy		Gapped	6000
B66365G1000X127	2.1464	RFQ	7286	EPCOS - TDK Electronics	ETD44/22/15	Box	Active	-	N27	1.724" (43.80mm)	0.598" (15.20mm)	ETD 44 x 22 x 15	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	288	ETD	0.886" (22.50mm)	-	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