Sign In

English

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
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
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
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
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
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
B65664D0000R049	2.9842	RFQ	1802	EPCOS - TDK Electronics	P22/13	Box	Active						-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	400
B67364G0000X127	0.7685	RFQ	7981	EPCOS - TDK Electronics	U17/12/7	Box	Active						download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	1,360
B65819P0160A087	1.4487	RFQ	8304	EPCOS - TDK Electronics	RM7/LP	Box	Active	-	N87	0.799" (20.30mm)	-	RM 7 LP	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	500	RM	0.193" (4.90mm)	-	Uncoated		Gapped	2200		23.5	45.3	1060		39.6	0.52
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
B66310GX187	-	RFQ	9219	EPCOS - TDK Electronics	B66310	Box	Active						download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	735
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
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
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
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
B65945A0000X022	43.9400	RFQ	78	EPCOS - TDK Electronics	PCH70/14.5	Box	Active	-	N22	-	-	P Core Half 70 x 14.5	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	40	P (Pot Core)	0.571" (14.50mm)	2.756" (70.00mm)	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
B65843A0000R035	0.9787	RFQ	3197	EPCOS - TDK Electronics	EP13	Box	Active	-	T35	0.504" (12.80mm)	0.354" (9.00mm)	EP 13	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	1,000	EP	0.256" (6.50mm)	-	Uncoated		-	6000	1.24	24.2	19.5	472		14.9
B65887P0000R095	7.7232	RFQ	8148	EPCOS - TDK Electronics	RM14/LP	Box	Active						-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	120
B65941A0000X022	4.3400	RFQ	4981	EPCOS - TDK Electronics	PS30.5/10.2	Box	Active	-	N22	-	-	PS 30.5 x 10.2	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	320	PS	0.402" (10.20mm)	1.200" (30.50mm)	Uncoated		Ungapped
B65661N0160A048	8.2900	RFQ	716	EPCOS - TDK Electronics	P22/13	Tray	Active	±3%	N48	-	-	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	160 nH	Gapped			31.6	63	1990	64		0.5
B65841AY66V4	-	RFQ	5208	EPCOS - TDK Electronics	-	Bulk	Obsolete						-	ROHS3 Compliant	1 (Unlimited)		495-B65841AY66V4	OBSOLETE		1
B64290P0037X001	1.2000	RFQ	9	EPCOS - TDK Electronics	TC6.3/3.8/2.5	Box	Active	±25%	K1	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	4,000	Toroid	0.099" (2.52mm)	0.249" (6.32mm)	Parylene	20 nH	Ungapped	80	4.97	15.21	3.06	46.5
B65839A0200C057	0.5160	RFQ	6935	EPCOS - TDK Electronics	EP7	Box	Active	±6%	T57	0.370" (9.40mm)	0.256" (6.50mm)	EP 7	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	2,000	EP	0.148" (3.75mm)	-	Uncoated	200 nH	Gapped	4000		15.7	10.3	162	243	8.5	1.52
B62110A1012X001	0.3408	RFQ	9206	EPCOS - TDK Electronics	TUB1.81/0.8/2	Box	Active						-	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	40,000
B66325G1500X127	1.5849	RFQ	8869	EPCOS - TDK Electronics	E42/21/15	Box	Active	-	N27	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
B64290A0674X830	3.0104	RFQ	2332	EPCOS - TDK Electronics	T36/23/15	Box	Active	±25%	N30	-	-	R 36 x 23 x 15	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	300	Toroid	0.591" (15.00mm)	1.417" (36.00mm)	Uncoated	5.75 µH	Ungapped	4300	0.94	89.65	95.89	8597
B65541D0000Y038	1.4293	RFQ	2988	EPCOS - TDK Electronics	P14/8	Box	Active	-30%, +40%	T38	-	-	P 14 x 8	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	500	P (Pot Core)	0.167" (4.25mm)	0.563" (14.30mm)	Uncoated	9.8 µH	Ungapped	10000	0.8	20	25	500	5710	20

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