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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
B66479G0000X195	1.4900	RFQ	1	EPCOS - TDK Electronics	EQ13/9/3	Box	Active	-	N95	0.504" (12.80mm)	0.343" (8.70mm)	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	2,000	-	-	-	-		-	3000
B65811J0000R087	2.8500	RFQ	7197	EPCOS - TDK Electronics	RM8	Box	Active	-20%, +30%	N87	0.913" (23.20mm)	0.433" (11.00mm)	RM 8	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	200	RM	0.324" (8.25mm)	-	Uncoated	3.3 µH	Ungapped	2200		38	64	2430	1560	55	0.59
B66322G0000X127	0.6900	RFQ	2	EPCOS - TDK Electronics	E10/5.5/5	Box	Active	-	N27	0.402" (10.20mm)	0.189" (4.80mm)	E 10 x 5.5 x 5	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	2,000	E	0.216" (5.50mm)	-	Uncoated		Ungapped
B66335G1000X127	3.1330	RFQ	4662	EPCOS - TDK Electronics	E55/28/21	Box	Active	-	N27	2.165" (55.00mm)	0.827" (21.00mm)	E 55 x 28 x 21	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	216	E	1.094" (27.80mm)	-	Uncoated		Gapped
B65807J0160A041	1.1255	RFQ	8309	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	0.78	28.6	36.6	1050		31
B66455K0000X192	2.4500	RFQ	8061	EPCOS - TDK Electronics	I22/2.5/16	Tray	Active	-	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		Ungapped
B65803J0000R608	1.7600	RFQ	787	EPCOS - TDK Electronics	RM4	Bulk	Active	-20%, +30%	PC200	0.433" (11.00mm)	0.181" (4.60mm)	RM 4	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	1,000	RM	0.413" (10.50mm)	-	Uncoated		Ungapped	800	1.7	22	13	286	670	11.3
B66387G1500X187	9.8100	RFQ	112	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	28	E	1.291" (32.80mm)	-	Uncoated		Gapped
B65805J0160A087	2.6000	RFQ	4	EPCOS - TDK Electronics	RM5	Box	Active	±3%	N87	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	160 nH	Gapped		0.93	22.1	23.8	526	118	18
B66297G0000X187	15.8900	RFQ	3961	EPCOS - TDK Electronics	ELP102/20/38	Tray	Active	±25%	N87	4.016" (102.00mm)	1.476" (37.50mm)	ELP 102 x 20 x 38	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	24	ELP	0.799" (20.30mm)	-	Uncoated		Ungapped
B64290L0042X065	7.7263	RFQ	4908	EPCOS - TDK Electronics	TX58.3/40.8/20.2	Box	Active	±30%	T65	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	100	Toroid	0.846" (21.50mm)	2.366" (60.10mm)	Epoxy	7.2 µH	Ungapped	5000		152.4	174.9	26660			0.87
B65947A0000X022	4.4700	RFQ	390	EPCOS - TDK Electronics	PS35/10.8	Box	Active	-	N22	-	-	PS 35 x 10.8	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	100	PS	0.425" (10.80mm)	1.378" (35.00mm)	Uncoated		Ungapped
B66297K0000X187	11.7700	RFQ	301	EPCOS - TDK Electronics	I102/7/38	Bulk	Active	±25%	N87	4.016" (102.00mm)	1.476" (37.50mm)	I 102 x 20 x 38	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	48	I	0.275" (7.00mm)	-	Uncoated		Ungapped
B65531D0040A033	1.4107	RFQ	1179	EPCOS - TDK Electronics	P11/7	Box	Active	±3%	M33	-	-	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	40 nH	Gapped	750		15.9	15.9	253	32		1
B66482G0000X197	1.9100	RFQ	1	EPCOS - TDK Electronics	ER23/5/13	Box	Active	-	N97	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
B65811J0630J087	1.3910	RFQ	4542	EPCOS - TDK Electronics	RM8	Box	Active	-	-	-	-	-	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	400	RM	-	-	Uncoated		Gapped
B64290L0657X037	4.9200	RFQ	131	EPCOS - TDK Electronics	TX30/20/12	Box	Active	±25%	T37	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	200	Toroid	0.531" (13.50mm)	1.264" (32.10mm)	Epoxy	6.4 µH	Ungapped	6100		77.02	64.66	4980			1.19
B64290L0644X035	0.2458	RFQ	5908	EPCOS - TDK Electronics	TX13.3/8.3/5	Box	Active	±25%	T35	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	4,500	Toroid	0.234" (5.95mm)	0.567" (14.40mm)	Epoxy	2.83 µH	Ungapped	6000		32.7	12.27	401			2.67
B64290A0044X035	0.2243	RFQ	4664	EPCOS - TDK Electronics	T12.5/7.5/5	Box	Active	±25%	T35	-	-	R 12.5 x 7.5 x 5	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	4,500	Toroid	0.197" (5.00mm)	0.492" (12.50mm)	Uncoated	3.06 µH	Ungapped	6000		30.09	12.23	368			2.46
B65887E0000R041	12.4500	RFQ	479	EPCOS - TDK Electronics	RM14	Box	Active	-20%, +30%	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	6.8 µH	Ungapped	2800	0.35	70	200	14000	1890	170
B65819N0400A048	1.8380	RFQ	8931	EPCOS - TDK Electronics	RM7	Box	Active	-	N48	0.799" (20.30mm)	-	RM 7	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	500	RM	0.265" (6.75mm)	-	Uncoated		Gapped	2300		29.8	40	1190			0.75
B66337G0100X127	0.7196	RFQ	9928	EPCOS - TDK Electronics	B66337	Box	Not For New Designs	-	N27	1.358" (34.50mm)	0.386" (9.80mm)	EC 35 x 17 x 10	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	300	EC	0.687" (17.45mm)	-	Uncoated		Gapped
B64290L0647X038	4.1800	RFQ	600	EPCOS - TDK Electronics	TX29/19/15	Box	Active	±30%	T38	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	200	Toroid	0.634" (16.10mm)	1.220" (31.00mm)	Epoxy	13.1 µH	Ungapped	10000	0.96	73.78	76.98	5680
B66421U0090A197	0.6593	RFQ	5098	EPCOS - TDK Electronics	EFD25/13/9	Box	Active	-	N97	0.984" (25.00mm)	0.358" (9.10mm)	EFD 25 x 13 x 9	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	1,300	EFD	0.492" (12.50mm)	-	Uncoated		Gapped	2300		57	58	3310		57	0.98
B64290A0037X001	0.4295	RFQ	9640	EPCOS - TDK Electronics	T6.3/3.8/2.5	Box	Active	±25%	K1	-	-	R 6.3 x 3.8 x 2.5	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	4,000	Toroid	0.098" (2.50mm)	0.248" (6.30mm)	Uncoated	20 nH	Ungapped	80	4.97	15.21	3.06	46.5
B65807C1250K048	1.1933	RFQ	3686	EPCOS - TDK Electronics	RM6	Box	Active						-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	1,000						Gapped
B65611T1000A048	7.0039	RFQ	2656	EPCOS - TDK Electronics	P36/22	Box	Active	±3%	N48	-	-	P 36 x 22	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	200	P (Pot Core)	0.433" (11.00mm)	1.417" (36.00mm)	Uncoated	1 µH	Gapped		0.26	52	202	10500	205
B66506G0000X197	3.7100	RFQ	523	EPCOS - TDK Electronics	EQ30/8/20	Box	Active	-	N97	1.181" (30.00mm)	0.787" (20.00mm)	EQ 30 x 8	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	288	EQ	0.315" (8.00mm)	-	Uncoated		Ungapped
B66317G0160X127	0.8100	RFQ	3	EPCOS - TDK Electronics	E25/13/7	Box	Active	-	N27	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
B66287K0000X195	4.2100	RFQ	347	EPCOS - TDK Electronics	I32/3/20	Tray	Active	-	N95	1.250" (31.75mm)	0.801" (20.35mm)	I 32 x 3 x 20	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	608	I	0.124" (3.15mm)	-	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