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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
B65807C1250K048	1.1933	RFQ	3686	EPCOS - TDK Electronics	RM6	Box	Active						-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	1,000						Gapped
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
B66291P0000X149	-	RFQ	4175	EPCOS - TDK Electronics	-	Box	Obsolete	±25%	N49	1.700" (43.20mm)	1.098" (27.90mm)	I 43 x 4 x 28	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	336	I	0.161" (4.10mm)	-	Uncoated		Ungapped	1500	0.22	50.4	229	11500	1030	225
B65938A0000X022	1.2333	RFQ	9300	EPCOS - TDK Electronics	PCH18/4.9	Box	Active						-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	1,000
B65651W0000R030	3.7300	RFQ	1	EPCOS - TDK Electronics	P18/11	Box	Active	-20%, +30%	N30	-	-	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	5.9 µH	Ungapped	4300		26.6	46.7	1242	2680	33.9	0.57
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
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
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
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
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
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
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
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
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
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
B65701T1000A048	11.5300	RFQ	175	EPCOS - TDK Electronics	P30/19	Box	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	1 µH	Gapped			45	136	6120	263		0.33
B66319G0500X187	1.2600	RFQ	1	EPCOS - TDK Electronics	E30/15/7	Box	Active	-	N87	1.181" (30.00mm)	0.287" (7.30mm)	E 30 x 15 x 7	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	850	E	0.598" (15.20mm)	-	Uncoated		Gapped	2200	1.12	67	60	4000		49
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
B65517W0000Y038	1.1886	RFQ	4281	EPCOS - TDK Electronics	P9/5	Box	Active	-30%, +40%	T38	-	-	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	5.5 µH	Ungapped	10000		13.4	11.9	159	4930	9.3	1.13
B65611D0000R027	8.7600	RFQ	200	EPCOS - TDK Electronics	P36/22	Box	Active	-	N27	-	-	P 36 x 22	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	50		0.433" (11.00mm)	1.417" (36.00mm)	Uncoated		-	2000		52	202	10500			0.26
B65664D0000R049	2.9842	RFQ	1802	EPCOS - TDK Electronics	P22/13	Box	Active						-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	400
B66337G0000X127	2.5800	RFQ	1	EPCOS - TDK Electronics	EC35/17/10	Box	Active	-	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		Ungapped
B65517W0000R087	1.5300	RFQ	2	EPCOS - TDK Electronics	P9/5	Box	Active	-	N87	-	-	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		-	2200		13.4	11.9	159		9.3	1.13
B66367G1250X187	2.6508	RFQ	6439	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		114	211	24100		209	0.54
B67374G0000X127	130.3425	RFQ	2307	EPCOS - TDK Electronics	U141/78/30	Box	Active	-	N27	5.551" (141.00mm)	1.181" (30.00mm)	U 141 x 78 x 30	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	8	U	3.091" (78.50mm)	-	Uncoated		Ungapped
B67385P0000X187	22.0700	RFQ	131	EPCOS - TDK Electronics	I126/28/20	Box	Active	-	N87	4.961" (126.00mm)	0.787" (20.00mm)	I 126 x 28 x 20	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	8	I	1.102" (28.00mm)	-	Uncoated		Ungapped
B64290L0045X049	0.9500	RFQ	2	EPCOS - TDK Electronics	TX16/9.6/6.3	Box	Active	-	N49	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	2,000	Toroid	0.287" (7.30mm)	0.677" (17.20mm)	Epoxy		Ungapped			38.52	19.73	760			1.95

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