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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
B64290A0699X037	16.0532	RFQ	7618	EPCOS - TDK Electronics	T63/38/25	Box	Active	±25%	T37	-	-	R 63 x 38 x 25	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	90	Toroid	0.984" (25.00mm)	2.480" (63.00mm)	Uncoated	13.9 µH	Ungapped	5500		152.1	305.9	46530			0.5
B66457K0000X187	3.2400	RFQ	899	EPCOS - TDK Electronics	I32/3/20	Tray	Active	-	N87	1.250" (31.75mm)	0.801" (20.35mm)	I 32 x 3 x 20	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	608	I	0.124" (3.15mm)	-	Uncoated		Ungapped
B66363G0700X187	1.2628	RFQ	8112	EPCOS - TDK Electronics	ETD39/20/13	Box	Active	-	N87	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	400	ETD	0.787" (20.00mm)	-	Uncoated		Gapped	2200		92.2	125	11500		123	0.74
B66434G0000X197	0.4178	RFQ	3539	EPCOS - TDK Electronics	EV15/9/7	Box	Active	-	N97	0.573" (14.80mm)	0.275" (7.00mm)	EV 15 x 9 x 7	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	1,280	EV	0.354" (9.00mm)	-	Uncoated		Ungapped
B66298B1012T001	0.9258	RFQ	1377	EPCOS - TDK Electronics	EV30	Tape & Reel (TR)	Active						-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	900
B66344G1500X187	5.2219	RFQ	8697	EPCOS - TDK Electronics	E55/28/25	Box	Active	-	N87	2.165" (55.00mm)	0.984" (25.00mm)	E 55 x 28 x 25	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	200	E	1.094" (27.80mm)	-	Uncoated		Gapped	2200		124	420	52100		420	0.3
B64290L0632X038	1.4700	RFQ	1	EPCOS - TDK Electronics	TX20/10/7	Box	Active	±30%	T38	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	1,000	Toroid	0.319" (8.10mm)	0.835" (21.20mm)	Epoxy	9.74 µH	Ungapped	10000	1.3	43.55	33.63	1465
B66285G0000X187	1.4700	RFQ	17	EPCOS - TDK Electronics	ELP22/6/16	Box	Active	-	N87	0.858" (21.80mm)	0.622" (15.80mm)	ELP 22 x 6 x 16	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	600	ELP	0.224" (5.70mm)	-	Uncoated		Ungapped
B64290P0724X013	-	RFQ	4195	EPCOS - TDK Electronics	B64290	Box	Obsolete	-	-	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	20,000	Toroid	-	-	Parylene		Gapped
B65525J0250C087	0.6174	RFQ	8318	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	4,000	ER	0.098" (2.50mm)	-	Uncoated		Gapped	2200	1.1	14.1	12.4	174		10.3
B65713A2500J027	85.9708	RFQ	6193	EPCOS - TDK Electronics	PM87/70	Box	Active	-	N27	-	-	PM 87 x 70	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	12	PM	1.378" (35.00mm)	3.425" (87.00mm)	Uncoated		Gapped	2000		146	910	133000		700	0.16
B66325G0800X187	1.3853	RFQ	6350	EPCOS - TDK Electronics	E42/21/15	Box	Active	-	N87	1.654" (42.00mm)	0.598" (15.20mm)	E 42 x 21 x 15	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	416	E	0.835" (21.20mm)	-	Uncoated		Gapped	2200		97	178	17300		175	0.54
B65754J0000R045	1.1723	RFQ	6326	EPCOS - TDK Electronics	B65754	Box	Not For New Designs	-	N45	0.563" (14.30mm)			download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	500	TT	0.167" (4.25mm)	-	Uncoated		-	3800	0.84	25.3	25.3	539		22.1
B65845J0000R035	2.4501	RFQ	3798	EPCOS - TDK Electronics	EP17	Box	Active	-	T35	0.724" (18.40mm)	0.443" (11.25mm)	EP 17	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	600	EP	0.335" (8.50mm)	-	Uncoated		-	6000	0.84	28.5	33.9	966		25.5
B65531D0160A048	2.2400	RFQ	39	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
B64290A0082X037	16.3540	RFQ	2002	EPCOS - TDK Electronics	T50/30/20	Box	Active	±25%	T37	-	-	R 50 x 30 x 20	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	40	Toroid	0.787" (20.00mm)	1.969" (50.00mm)	Uncoated	12 µH	Ungapped	6000	0.62	120.4	195.7	23560
B65701D2000K048	4.2592	RFQ	9155	EPCOS - TDK Electronics	P30/19	Box	Active	±10%	N48	-	-	P 30 x 19	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	320	P (Pot Core)	0.374" (9.50mm)	1.200" (30.50mm)	Uncoated	2 µH	Gapped			45	136	6120	527		0.33
B65875A0000R049	4.0400	RFQ	229	EPCOS - TDK Electronics	PQ20/20	Box	Active	-20%, +30%	N49	0.807" (20.50mm)	0.551" (14.00mm)	PQ 20 x 20	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	240	PQ	0.398" (10.10mm)	-	Uncoated	2 µH	Ungapped	1500		45.2	62.9	2843	1150	54.4	0.718
B65661T0160G048	-	RFQ	8522	EPCOS - TDK Electronics	P22/13	Box	Obsolete	-	-	-	-	P 22 x 13	-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	400	P (Pot Core)	0.268" (6.80mm)	0.866" (22.00mm)	Uncoated		Gapped
B65807C0160A048	1.1933	RFQ	3054	EPCOS - TDK Electronics	RM6	Box	Active	±3%	N48	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	160 nH	Gapped		0.86	26.9	31.3	840	109
B66325G0000X130	4.0600	RFQ	13	EPCOS - TDK Electronics	E42/21/15	Box	Active	-	N30	1.654" (42.00mm)	0.598" (15.20mm)	E 42 x 21 x 15	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	208	E	0.835" (21.20mm)	-	Uncoated		Ungapped
B65841A0160J087	0.5850	RFQ	3633	EPCOS - TDK Electronics	EP10	Box	Active	±5%	N87	0.465" (11.80mm)	0.309" (7.85mm)	EP 10	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	1,000	EP	0.205" (5.20mm)	-	Uncoated	160 nH	Gapped	2200	1.7	19.2	11.3	217	216	8.5
B64290L0626X035	0.9539	RFQ	5350	EPCOS - TDK Electronics	TX22.6/14.7/9.2	Box	Active	±25%	T35	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	1,800	Toroid	0.402" (10.20mm)	0.937" (23.80mm)	Epoxy	4.2 µH	Ungapped	5300		56.82	35.78	2033			1.59
B64290L0618X035	1.7400	RFQ	633	EPCOS - TDK Electronics	TX25.3/14.8/10	Bulk	Active	±25%	T35	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	500	Toroid	0.433" (11.00mm)	1.047" (26.60mm)	Epoxy	5.4 µH	Ungapped	5000	1.17	60.07	51.26	3079
B64290P0723X046	0.2113	RFQ	9672	EPCOS - TDK Electronics	TC3.94/2.24/2.3	Box	Active	±30%	T46	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	16,000	Toroid	0.091" (2.30mm)	0.156" (3.96mm)	Parylene	3.89 µH	Ungapped	15000	4.85	9.21	1.9	17.5
B64290L0043X830	12.9422	RFQ	3638	EPCOS - TDK Electronics	TX58.3/32/18	Box	Active	±25%	N30	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	150	Toroid	0.760" (19.30mm)	2.366" (60.10mm)	Epoxy	9.3 µH	Ungapped	4300		134	230	30710			0.58
B65651T0040A001	4.8787	RFQ	4440	EPCOS - TDK Electronics	P18/11	Box	Active	±3%	K1	-	-	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	40 nH	Gapped	2800		25.9	43	1114	19		0.6
B65841A0250E087	0.5850	RFQ	6892	EPCOS - TDK Electronics	EP10	Box	Active	±7%	N87	0.465" (11.80mm)	0.309" (7.85mm)	EP 10	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	1,000	EP	0.205" (5.20mm)	-	Uncoated	250 nH	Gapped	2200		19.2	11.3	217	338	8.5	1.7
B65661T0630A048	3.7881	RFQ	5980	EPCOS - TDK Electronics	P22/13	Box	Active	±3%	N48	-	-	P 22 x 13	-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	400	P (Pot Core)	0.268" (6.80mm)	0.866" (22.00mm)	Uncoated	630 nH	Gapped		0.5	31.6	63	1990	251
B66291G0000X149	6.3200	RFQ	442	EPCOS - TDK Electronics	ELP43/10/28	Box	Active	-	N49	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

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