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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	Other Names	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
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
B66483K0000X149	2.3600	RFQ	1	EPCOS - TDK Electronics	B66483K	Bulk	Active	±25%	N49	0.787" (20.00mm)	0.551" (14.00mm)	I 20 x 2.3 x 14	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	495-B66483K0000X149	EAR99	8504.90.9630	600	I	0.091" (2.30mm)	-	Uncoated	3 µH	Ungapped			25.1	59.8	1500	1260	55
B65646A1600J027	14.2260	RFQ	1180	EPCOS - TDK Electronics	PM50/39	Box	Active	-	N27	-	-	PM 50 x 39	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	60	PM	0.768" (19.50mm)	1.969" (50.00mm)	Uncoated		Gapped	2000		84	370	31000		280	0.227
B65807J0400A087	2.8100	RFQ	2	EPCOS - TDK Electronics	RM6	Cut Tape (CT)	Active	-	N87	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		Gapped	2200	0.78	28.6	36.6	1050		31
B65803P0000Y038	3.1400	RFQ	1	EPCOS - TDK Electronics	RM4/LP	Box	Active	-30%, +40%	T38	0.433" (11.00mm)	0.181" (4.60mm)	RM 4 LP	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	800	RM	0.154" (3.90mm)	-	Uncoated	5 µH	Ungapped	2300		17.3	14.5	251	4750	11.3	1.2
B64290A0711X010	559.9700	RFQ	4	EPCOS - TDK Electronics	T202/153/25	Box	Active	±25%	K10	-	-	R 202 x 153 x 25	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	2	Toroid	0.984" (25.00mm)	7.953" (202.00mm)	Uncoated	970 nH	Ungapped	700	0.9	550.5	608.6	335030
B65805J0000Y038	2.6200	RFQ	672	EPCOS - TDK Electronics	RM5	Box	Active	-30%, +40%	T38	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	6.7 µH	Ungapped	10000		22.1	23.8	526	4950	18	0.93
B67345B0011X087	24.7500	RFQ	42	EPCOS - TDK Electronics	I93/28/20	Box	Active	-	N87	3.661" (93.00mm)	0.787" (20.00mm)	I 93 x 28 x 20	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	8	I	1.102" (28.00mm)	-	Uncoated		Ungapped
B66311G0090X187	0.7900	RFQ	3159	EPCOS - TDK Electronics	E20/10/6	Box	Active	-	N87	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
B66377G1500X127	2.3643	RFQ	5286	EPCOS - TDK Electronics	ER46/17/18	Box	Active	-	N27	1.811" (46.00mm)	0.709" (18.00mm)	ER 46 x 17 x 18	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	180	ER	0.689" (17.50mm)	-	Uncoated		Gapped	2000	0.34	79	233	18400		226
B66455K0000X197	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	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	600	I	0.098" (2.50mm)	-	Uncoated		Ungapped
B65839A0000R065	0.4445	RFQ	6744	EPCOS - TDK Electronics	EP7	Box	Active	-20%, +30%	T65	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	3 µH	Ungapped	5200	1.52	15.7	10.3	162	3640	8.5
B66307G0500X187	0.7400	RFQ	7	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		Gapped
B65651W0000R087	4.3100	RFQ	279	EPCOS - TDK Electronics	P18/11	Box	Active	-20%, +30%	N87	-	-	P 18 x 11	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	500	P (Pot Core)	0.209" (5.30mm)	0.724" (18.40mm)	Uncoated	3.6 µH	Ungapped	2200		26.6	46.7	1242	1630	33.9	0.57
B65803P0000R087	2.4800	RFQ	1	EPCOS - TDK Electronics	RM4/LP	Box	Active	-20%, +30%	N87	0.433" (11.00mm)	0.181" (4.60mm)	RM 4 LP	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	800	RM	0.154" (3.90mm)	-	Uncoated	1.3 µH	Ungapped	2200		17.3	14.5	251	1230	11.3	1.2
B66367G1400X187	2.6508	RFQ	1179	EPCOS - TDK Electronics	ETD49/25/16	Box	Active	-	N87	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	240	ETD	0.980" (24.90mm)	-	Uncoated		Gapped	2200	0.54	114	211	24100		209
B65857C0000R045	0.5594	RFQ	5526	EPCOS - TDK Electronics	EPX9/9	Box	Active	-20%, +30%	N45	0.370" (9.40mm)	0.354" (9.00mm)	EPX 9 x 9	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	2,000	EPX	0.187" (4.75mm)	-	Uncoated	2.4 µH	Ungapped	3800	1.09	19	17.5	333	2070	13.9
B65809A0000R035	1.4579	RFQ	4313	EPCOS - TDK Electronics	RM6/R	Box	Active						-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	1,000
B65813J0000R030	2.4166	RFQ	9838	EPCOS - TDK Electronics	RM10	Box	Active	-20%, +30%	N30	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	7.6 µH	Ungapped	4300		44	98	4310	2720	90	0.45
B66453G0000X187	1.5300	RFQ	1	EPCOS - TDK Electronics	ELP18/4/10	Box	Active	-	N87	0.709" (18.00mm)	0.394" (10.00mm)	ELP 18 x 4 x 10	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	1,008	ELP	0.157" (4.00mm)	-	Uncoated		Ungapped
B64290A0659X010	14.9600	RFQ	3717	EPCOS - TDK Electronics	T40/24/16	Box	Active	-	-	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	80	Toroid	-	-	Uncoated		Ungapped
B66413G0000X187	0.6700	RFQ	7	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		Ungapped
B66453G0000X149	1.9400	RFQ	1	EPCOS - TDK Electronics	ELP18/4/10	Box	Active	-	N49	0.709" (18.00mm)	0.394" (10.00mm)	ELP 18 x 4 x 10	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	1,008	ELP	0.157" (4.00mm)	-	Uncoated		Ungapped
B66289P0000X187	-	RFQ	9456	EPCOS - TDK Electronics	B66289	Box	Obsolete	-	N87	1.500" (38.10mm)	1.000" (25.40mm)	I 38 x 4 x 25	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	480	I	0.150" (3.81mm)	-	Uncoated		Ungapped
B64290A0632X830	1.3500	RFQ	3	EPCOS - TDK Electronics	T20/10/7	Box	Active	±25%	N30	-	-	R 20 x 10 x 7	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	1,000	Toroid	0.275" (7.00mm)	0.787" (20.00mm)	Uncoated	4.16 µH	Ungapped	4300	1.3	43.55	33.63	1465
B65611W0000R030	8.1700	RFQ	80	EPCOS - TDK Electronics	P36/22	Box	Active	-20%, +30%	N30	-	-	P 36 x 22	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	50	P (Pot Core)	0.433" (11.00mm)	1.417" (36.00mm)	Uncoated	15.2 µH	Ungapped	4300		53.5	213	11400	3040	173	0.25
B65811J0000R048	2.0848	RFQ	8132	EPCOS - TDK Electronics	RM8	Box	Active	-	-	-	-	-	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	400	RM	-	-	Uncoated		Ungapped
B64290A0699X830	24.1400	RFQ	17	EPCOS - TDK Electronics	T63/38/25	Box	Active	±25%	N30	-	-	R 63 x 38 x 25	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	30	Toroid	0.984" (25.00mm)	2.480" (63.00mm)	Uncoated	10.8 µH	Ungapped	4300		152.1	305.9	46530			0.5
B66300G0000X130	0.2742	RFQ	1251	EPCOS - TDK Electronics	E6.3	Box	Active	-	N30	0.248" (6.30mm)	0.079" (2.00mm)	E 6 x 3	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	7,500	E	0.114" (2.90mm)	-	Uncoated		Ungapped
B62152P0027X030	0.1584	RFQ	3419	EPCOS - TDK Electronics	MHB2/P-2.0/3.6/2.1	Box	Active	±30%	N30	0.144" (3.65mm)	0.085" (2.15mm)	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	30,000	Multi-Hole (2)	0.079" (2.00mm)	-	Parylene	2.4 µH	Ungapped	4300	2.2	3.7	1.7	6.3

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