Ferrite Cores

Mfr Part #	Qty	Price	Product Status	Core Type	Supplier Device Package	Material	Diameter	Inductance Factor (Al)	Tolerance	Gap	Effective Permeability (µe)	Initial Permeability (µi)	Core Factor (ΣI/A) mm<sup>-1</sup>	Effective Length (le) mm	Effective Area (Ae) mm²	Minimum Core Cross Section (Amin) mm²	Effective Magnetic Volume (Ve) mm³	Finish	Height	Length	Width
B65517D0160A048 FERRITE CORE P 160NH N48 2PCS EPCOS - TDK Electronics	2,576	2.28000	Active	P (Pot Core)	P 9 x 5	N48	0.366" (9.30mm)	160 nH	±3%	Gapped	159	-	1.25	12.5	10	-	125	Uncoated	0.106" (2.70mm)	-	-	Details
B65943A0000X022 FERRITE CORE PS N22 EPCOS - TDK Electronics	100	15.19000	Active	PS	PS 47 x 14.9	N22	1.850" (47.00mm)	-	-	Ungapped	-	-	-	-	-	-	-	Uncoated	0.587" (14.90mm)	-	-	Details
B64290A0618X830 FERRITE CORE TOROID 4.6UH N30 EPCOS - TDK Electronics	434	1.56000	Active	Toroid	R 25.3 x 14.8 x 10	N30	0.996" (25.30mm)	4.62 µH	±25%	Ungapped	-	4300	1.17	60.07	51.26	-	3079	Uncoated	0.394" (10.00mm)	-	-	Details
B64290L0038X038 FERRITE CORE TOROID 4.09UH T38 EPCOS - TDK Electronics	30,346	0.46000	Active	Toroid	-	T38	0.425" (10.80mm)	4.09 µH	±30%	Ungapped	-	10000	3.07	24.07	7.83	-	188	Epoxy	0.187" (4.75mm)	-	-	Details
B65887P0000R092 FERRITE CORE EPCOS - TDK Electronics	181	17.22000	Active	RM	-	N92	-	-	-20%, +30%	Ungapped	1090	1500	0.25	50.9	201	170	10230	Uncoated	-	1.661" (42.20mm)	0.748" (19.00mm)	Details
B66483G0000X192 FERRITE CORE EQ N92 1PC EPCOS - TDK Electronics	232	2.80000	Active	EQ	EQ 20 x 6	N92	-	-	-	Ungapped	-	-	-	-	-	-	-	Uncoated	0.248" (6.30mm)	0.787" (20.00mm)	0.551" (14.00mm)	Details
H5AT28X13X16 FERRITE CORE FOR TELECOMMUNICATI TDK Corporation	6,405	1.10430	Last Time Buy	Toroid	-	H5A	-	-	±25%	Ungapped	-	-	-	-	-	-	-	Uncoated	0.512" (13.00mm)	-	-	Details
B66501G0000X197 FERRITE CORE ER N97 1PC EPCOS - TDK Electronics	159	5.26000	Active	ER	ER 32 x 5 x 21	N97	-	-	-	Ungapped	-	-	-	-	-	-	-	Uncoated	0.201" (5.10mm)	1.260" (32.00mm)	0.827" (21.00mm)	Details
B64290L0045X038 FERRITE CORE TOROID 6.44UH T38 EPCOS - TDK Electronics	14,015	1.16000	Active	Toroid	-	T38	0.677" (17.20mm)	6.44 µH	±30%	Ungapped	-	10000	1.95	38.52	19.73	-	760	Epoxy	0.287" (7.30mm)	-	-	Details
B65847A0000R030 FERRITE CORE EP 6.7UH N30 2PCS EPCOS - TDK Electronics	382	6.42000	Active	EP	EP 20	N30	-	6.7 µH	-20%, +30%	Ungapped	2730	5200	0.51	40	78	60	3120	Uncoated	0.425" (10.80mm)	0.965" (24.50mm)	0.602" (15.30mm)	Details
9498201002 98 PLANAR E CORE SET Fair-Rite Products Corp.	5,916	0.47000	Active	E	-	-	-	-	±25%	Ungapped	-	2400	134	20.1	15.3	15	315	Uncoated	-	0.551" (14.00mm)	0.197" (5.00mm)	Details
5968002701 68 TOROID Fair-Rite Products Corp.	2,101	8.60000	Active	Toroid	-	68	1.400" (35.56mm)	-	-	Ungapped	-	16	-	89	78	-	7000	Uncoated	0.500" (12.70mm)	-	-	Details
B66371Q0250K187 E70/33/32-N87-DG250 EPCOS - TDK Electronics	57	16.66000	Active	E	E 70 x 33 x 32	N87	-	250 nH	±10%	Distributed Gapped	-	2200	0.22	149	683	676	102000	Uncoated	1.307" (33.20mm)	2.776" (70.50mm)	1.260" (32.00mm)	Details
B65805N0160A048 FERRITE CORE RM 160NH N48 2PCS EPCOS - TDK Electronics	2,044	3.53000	Active	RM	RM 5	N48	-	160 nH	±3%	Gapped	127	-	1	20.8	20.8	-	433	Uncoated	0.207" (5.25mm)	0.575" (14.60mm)	0.268" (6.80mm)	Details
B65531D0040A001 FERRITE CORE P 40NH K1 2PCS EPCOS - TDK Electronics	8,087	2.09340	Active	P (Pot Core)	P 11 x 7	K1	0.445" (11.30mm)	40 nH	±3%	Gapped	32	80	1	15.9	15.9	-	253	Uncoated	0.130" (3.30mm)	-	-	Details
3067990881 67 ROD Fair-Rite Products Corp.	7,962	1.12000	Active	ROD	-	67	-	-	-	Ungapped	18	40	-	-	12.6	-	-	Uncoated	-	1.181" (30.00mm)	-	Details
B66461K0000X197 FERRITE CORE I N97 EPCOS - TDK Electronics	1,028	7.68000	Active	I	I 43 x 4 x 28	N97	-	-	-	Ungapped	-	-	-	-	-	-	-	Uncoated	0.161" (4.10mm)	1.700" (43.20mm)	1.098" (27.90mm)	Details
HF90T44.5X13X30 TOROIDAL CORE FOR COMMON MODE CH TDK Corporation	6,694	4.99000	Active	Toroid	-	-	1.752" (44.50mm)	-	-	Ungapped	-	5000	-	-	-	-	-	Epoxy	0.512" (13.00mm)	-	-	Details
B65839A0250E038 FERRITE CORE EP 250NH T38 2PCS EPCOS - TDK Electronics	7,784	0.67960	Active	EP	EP 7	T38	-	250 nH	±7%	Gapped	303	2300	1.52	15.7	10.3	8.5	162	Uncoated	0.148" (3.75mm)	0.370" (9.40mm)	0.256" (6.50mm)	Details
B64290L0062X046 FERRITE CORE TOROID 6.4UH T46 EPCOS - TDK Electronics	6,672	0.84000	Active	Toroid	-	T46	0.413" (10.50mm)	6.4 µH	±30%	Ungapped	-	15000	2.85	20.72	7.28	-	151	Epoxy	0.161" (4.10mm)	-	-	Details
B65541D0400A048 FERRITE CORE P 400NH N48 2PCS EPCOS - TDK Electronics	7,461	1.28720	Active	P (Pot Core)	P 14 x 8	N48	0.563" (14.30mm)	400 nH	±3%	Gapped	255	-	0.8	20	25	20	500	Uncoated	0.167" (4.25mm)	-	-	Details
PC95EL22X8-Z FERRITE CORE EL 6.54UH 2PC SET TDK Corporation	278	2.50000	Active	EL	EL 22 x 8	PC95	-	6.54 µH	±25%	Ungapped	-	-	0.41	66.2	27.3	64.2	1810	Uncoated	0.158" (4.02mm)	0.866" (22.00mm)	0.693" (17.60mm)	Details
B65813J0250A041 FERRITE CORE RM 250NH N41 2PCS EPCOS - TDK Electronics	785	4.96000	Active	RM	RM 10	N41	-	250 nH	±3%	Gapped	89	2800	0.45	44	98	90	4310	Uncoated	0.368" (9.35mm)	1.122" (28.50mm)	0.531" (13.50mm)	Details
B66481P0000X192 FERRITE CORE I N92 1PC EPCOS - TDK Electronics	298	2.88000	Active	I	I 25 x 2	N92	-	-	-	Ungapped	-	-	-	-	-	-	-	Uncoated	0.091" (2.30mm)	0.984" (25.00mm)	0.709" (18.00mm)	Details

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