Sign In

French

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
B62110A4071X022	0.2559	RFQ	9173	EPCOS - TDK Electronics	TUB4.1/1.5/4	Box	Active						-	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	5,000
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
B66894G0000X195	38.3413	RFQ	6809	EPCOS - TDK Electronics	E100/60/28	Bulk	Active	-20%, +30%	N95	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	2520	690	0.373
B65840F1106T001	-	RFQ	4389	EPCOS - TDK Electronics	-	Box	Active	-	K1	-	-	EP 7	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	2,000	EP	-	-	Uncoated		-	80
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
B65651T0160G048	2.5857	RFQ	6264	EPCOS - TDK Electronics	P18/11	Box	Active	±3%	N48	-	-	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	160 nH	Gapped			25.9	43	1114	77		0.6
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
B66344Q0400K187	7.7700	RFQ	92	EPCOS - TDK Electronics	E55/28/25	Tray	Active	±10%	N87	2.165" (55.00mm)	1.094" (27.80mm)	E 55 x 28 x 25	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	495-B66344Q0400K187	EAR99	8504.90.9610	100	E	0.984" (25.00mm)	-	Uncoated	400 nH	Distributed Gapped		0.3	124	420	52100		420
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
B65525J0000R049	1.8200	RFQ	2928	EPCOS - TDK Electronics	ER11/5	Tape & Reel (TR)	Active	-20%, +30%	N49	0.433" (11.00mm)	0.236" (6.00mm)	ER 11 x 5	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	1,000	ER	0.098" (2.50mm)	-	Uncoated	800 nH	Ungapped		1.1	14.1	12.4	174	715
B65803N0063A033	4.3100	RFQ	1	EPCOS - TDK Electronics	RM4	Box	Active	±3%	M33	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	63 nH	Gapped	750		21	11	231	96		1.9
B66457W0630J187	1.2036	RFQ	4336	EPCOS - TDK Electronics	ELP32/6/20	Box	Active						-	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	608						Gapped
B65651D0315A087	2.0809	RFQ	4916	EPCOS - TDK Electronics	P18/11	Box	Active	-	N87	-	-	P 18 x 11	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	500		0.209" (5.30mm)	0.724" (18.40mm)	Uncoated		Gapped	2200		25.9	43	1114			0.6
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
B66484P0000X187	-	RFQ	5619	EPCOS - TDK Electronics	B66484	Box	Obsolete	-	N87	0.984" (25.00mm)	0.583" (14.80mm)	I 25 x 3 x 15	-	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	450	I	0.098" (2.50mm)	-	Uncoated		Ungapped
B66281P0000X192	-	RFQ	2278	EPCOS - TDK Electronics	-	Box	Obsolete	±25%	N92	0.551" (14.00mm)	0.197" (5.00mm)	-	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	2,400	ELP	0.059" (1.50mm)	-	Uncoated		Ungapped			16.7	14.5	242	820	13.9
B65807J0000R087	2.6800	RFQ	1	EPCOS - TDK Electronics	RM6	Box	Active	-20%, +30%	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	2.4 µH	Ungapped	2200	0.78	28.6	36.6	1050	1490	31
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
B65803N0016A001	3.2232	RFQ	4954	EPCOS - TDK Electronics	RM4	Box	Active	±3%	K1	0.433" (11.00mm)	0.181" (4.60mm)	RM 4	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	1,200	RM	0.207" (5.25mm)	-	Uncoated	16 nH	Gapped	80		21	11	231	24.2		1.9
B65811J0000R035	1.7116	RFQ	7611	EPCOS - TDK Electronics	RM8	Box	Active	-	-	-	-	-	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	400	RM	-	-	Uncoated		Ungapped
B65803N0160A048	3.1000	RFQ	3	EPCOS - TDK Electronics	RM4	Box	Active	±3%	N48	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	160 nH	Gapped		1.9	21	11	231	243
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
B65525J0160A087	1.1800	RFQ	21	EPCOS - TDK Electronics	ER11/2.5/6	Box	Active	±3%	N87	0.433" (11.00mm)	0.236" (6.00mm)	ER 11 x 5	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	5,000	ER	0.098" (2.50mm)	-	Uncoated	160 nH	Gapped	2200	1.1	14.1	12.4	174	140
B65517T0000R048	1.4177	RFQ	3325	EPCOS - TDK Electronics	P9/5	Box	Active	-20%, +30%	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	1.3 µH	Ungapped		1.25	12.5	10	125	1290
B65525J0140A087	0.6791	RFQ	7848	EPCOS - TDK Electronics	ER11/2.5/6	Box	Active	-	N87	0.433" (11.00mm)	0.236" (6.00mm)	ER 11 x 5	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	5,000	ER	0.098" (2.50mm)	-	Uncoated		Gapped	2200		14.1	12.4	174		10.3	1.1
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
B66363G0000X127	3.1400	RFQ	1	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		Ungapped
B65881A0000R092	14.0900	RFQ	3268	EPCOS - TDK Electronics	PQ35/35	Box	Active	-20%, +30%	N92	1.382" (35.10mm)	1.024" (26.00mm)	PQ 35 x 35	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	72	PQ	0.685" (17.40mm)	-	Uncoated	3.3 µH	Ungapped	1500		79.2	169.7	13440	1225	146.5	0.467

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