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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
B64290A0730X010	69.0700	RFQ	36	EPCOS - TDK Electronics	T87/54.3/13.5	Box	Active	±25%	K10	-	-	R 87 x 54.3 x 13.5	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	12	Toroid	0.531" (13.50mm)	3.425" (87.00mm)	Uncoated	900 nH	Ungapped	700		213.9	216.7	46360			0.99
B65701T0630A048	11.5300	RFQ	276	EPCOS - TDK Electronics	P30/19	Tray	Active	±3%	N48	-	-	P 30 x 19	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	160	P (Pot Core)	0.374" (9.50mm)	1.200" (30.50mm)	Uncoated	630 nH	Gapped		0.33	45	136	6120	166
B65879A0000R095	9.3000	RFQ	9438	EPCOS - TDK Electronics	PQ32/20	Box	Active	-20%, +30%	N95	1.260" (32.00mm)	0.866" (22.00mm)	PQ 32 x 20	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	120	PQ	0.404" (10.25mm)	-	Uncoated	7.6 µH	Ungapped	2000		48.4	154.2	7460	1895	127.5	0.314
B64290L0048X830	4.0600	RFQ	1	EPCOS - TDK Electronics	TX34/20.5/12.5	Tray	Active	±25%	N30	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	100	Toroid	0.535" (13.60mm)	1.397" (35.50mm)	Epoxy	5.46 µH	Ungapped	4300		82.06	82.6	6778			0.99
B64290A0618X037	0.9931	RFQ	8845	EPCOS - TDK Electronics	T25.3/14.8/15	Box	Active	±25%	T37	-	-	R 25.3 x 14.8 x 10	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	1,200	Toroid	0.394" (10.00mm)	0.996" (25.30mm)	Uncoated	6.97 µH	Ungapped	6500	1.17	60.07	51.26	3079
B62152A0028X030	0.1576	RFQ	2933	EPCOS - TDK Electronics	MHB2-3.0/3.6/2.1	Box	Active						-	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	20,000
B66387Q0100K195	13.4200	RFQ	28	EPCOS - TDK Electronics	B66387	Bulk	Active	±10%	N95	2.559" (65.00mm)	1.079" (27.40mm)	E 65 x 32 x 27	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	495-B66387Q0100K195	EAR99	8504.90.9610	40	E	1.291" (32.80mm)	-	Uncoated	100 nH	Gapped	2200		147	535	78600		529	0.27
B65805JY66V1	-	RFQ	3192	EPCOS - TDK Electronics	-	Bulk	Obsolete						-	ROHS3 Compliant	1 (Unlimited)		495-B65805JY66V1	OBSOLETE		1
B65982Q0100K095	64.1400	RFQ	47	EPCOS - TDK Electronics	PQ65/60	Bulk	Active	±10%	N95	2.559" (65.00mm)	1.772" (45.00mm)	PQ 65 x 60	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	495-B65982Q0100K095	EAR99	8504.90.9630	14	PQ	1.181" (30.00mm)	-	Uncoated	100 nH	Distributed Gapped	3000		137	171	81950		531	0.228
B65981Q0250K095	24.2700	RFQ	1100	EPCOS - TDK Electronics	PQ50/50	Bulk	Active	±10%	N95	1.969" (50.00mm)	1.260" (32.00mm)	PQ 50 x 50	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	495-B65981Q0250K095	EAR99	8504.90.9610	36	PQ	0.984" (25.00mm)	-	Uncoated	250 nH	Distributed Gapped	3000		113	332	37630		314	0.342
B65879Q0100K095	8.0700	RFQ	130	EPCOS - TDK Electronics	PQ32/30	Bulk	Active	±10%	N95	1.260" (32.00mm)	0.866" (22.00mm)	PQ 32 x 30	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	495-B65879Q0100K095	EAR99	8504.90.9610	75	PQ	0.597" (15.17mm)	-	Uncoated	100 nH	Distributed Gapped	3000		67.8	153.8	10440		127.5	0.441
B66365G0000X187	3.1000	RFQ	2	EPCOS - TDK Electronics	ETD44/22/15	Box	Active	-	N87	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	144	ETD	0.886" (22.50mm)	-	Uncoated		Ungapped
B66367G0200X187	5.1100	RFQ	28	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	120	ETD	0.980" (24.90mm)	-	Uncoated		Gapped
B66367G0600X197	-	RFQ	4515	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	0.54	114	211	24100		209
B66371G0000X127	12.5800	RFQ	75	EPCOS - TDK Electronics	E70/33/32	Box	Active	-	N27	2.776" (70.50mm)	1.260" (32.00mm)	E 70 x 33 x 32	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	30	E	1.307" (33.20mm)	-	Uncoated		Ungapped
B66383G0000X165	2.3872	RFQ	9745	EPCOS - TDK Electronics	E47/20/16	Box	Active	-	T65	1.846" (46.90mm)	0.614" (15.60mm)	E 47 x 20 x 16	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	300	E	0.772" (19.60mm)	-	Uncoated		-	5200		89	233	20700		226	0.38
B66383G0000X187	4.6000	RFQ	5785	EPCOS - TDK Electronics	E47/20/16	Box	Active	-	N87	1.846" (46.90mm)	0.614" (15.60mm)	E 47 x 20 x 16	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	300	E	0.772" (19.60mm)	-	Uncoated		Ungapped
B66397G0000X187	10.2400	RFQ	717	EPCOS - TDK Electronics	ETD59/31/22	Box	Active	-	N87	2.354" (59.80mm)	0.870" (22.10mm)	ETD 59 x 31 x 22	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	40	ETD	1.228" (31.20mm)	-	Uncoated		Ungapped
B66413U0100K197	0.4116	RFQ	1663	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	2.27	34	15	510		12.2
B66417U0160J187	0.3087	RFQ	4160	EPCOS - TDK Electronics	EFD20/10/7	Box	Active	-	N87	0.787" (20.00mm)	0.262" (6.65mm)	EFD 20 x 10 x 7	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	1,260	EFD	0.394" (10.00mm)	-	Uncoated		Gapped	2200		47	31	1460		31	1.52
B66455G0000X192	2.4000	RFQ	3	EPCOS - TDK Electronics	ELP22/6/16	Box	Active	-	N92	0.858" (21.80mm)	0.622" (15.80mm)	ELP 22 x 6 x 16	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	600	ELP	0.224" (5.70mm)	-	Uncoated		Ungapped
B66459G0000X187	3.9600	RFQ	825	EPCOS - TDK Electronics	ELP38/8/25	Box	Active	-	N87	1.500" (38.10mm)	1.000" (25.40mm)	ELP 38 x 8 x 25	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	150	ELP	0.324" (8.25mm)	-	Uncoated		Ungapped
B66482G0000X187	1.9700	RFQ	1	EPCOS - TDK Electronics	ER23/5/13	Box	Active	-	N87	0.913" (23.20mm)	0.492" (12.50mm)	ER 23 x 5 x 13	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	540	ER	0.201" (5.10mm)	-	Uncoated		Ungapped
B66484U0350K197	1.3130	RFQ	4627	EPCOS - TDK Electronics	ER25/6/15	Box	Active						-	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	900						Gapped
B67345B0002X087	29.1100	RFQ	421	EPCOS - TDK Electronics	I93/28/30	Box	Active	-	N87	3.661" (93.00mm)	1.181" (30.00mm)	I 93 x 28 x 30	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	8	I	1.102" (28.00mm)	-	Uncoated		Ungapped
B65495K0040J033	-	RFQ	8373	EPCOS - TDK Electronics	P4.6/4.1	Box	Active	±5%	M33	-	-	P 4.6 x 4.1	-	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	500	P (Pot Core)	0.079" (2.00mm)	0.183" (4.65mm)	Uncoated	40 nH	Gapped	750	2.6	7.6	2.8	21.3	83
B65517D0100A048	2.0100	RFQ	9	EPCOS - TDK Electronics	P9/5	Box	Active	±3%	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	100 nH	Gapped		1.25	12.5	10	125	100
B65517D0025A001	1.5827	RFQ	1673	EPCOS - TDK Electronics	P9/5	Box	Active	±3%	K1	-	-	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	25 nH	Gapped	80		12.5	10	125	25		1.25
B65517D0000R030	0.9412	RFQ	4047	EPCOS - TDK Electronics	P9/5	Box	Active	-20%, +30%	N30	-	-	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	2.5 µH	Ungapped	4300		12.5	10	125	2490		1.25
B65517W0000R095	1.3674	RFQ	6265	EPCOS - TDK Electronics	P9/5	Box	Active	-	N95	-	-	P 9 x 5	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	1,000		0.106" (2.70mm)	0.366" (9.30mm)	Uncoated		-	3000	1.13	13.4	11.9	159		9.3

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