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Ferrite Cores & Accessories

Ferrite Cores are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many ferrite core manufacturers including Fair-Rite, Proterial, TDK, & more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Core	Core Size	Inductance	Tolerance	Accessory Type	Number of Pins	Core Material	Termination Style	Packaging
Ferrite Cores & Accessories RM8 N41 630 +5%-5% Sold as set B65811J0630J041 TDK 1: Rp89.528,48 1.505In Stock	Mfr. Part No. B65811J0630J041 Mouser Part No 871-B65811J0630J041	TDK	Ferrite Cores & Accessories RM8 N41 630 +5%-5% Sold as set Learn More about TDK ferrite cores	Datasheet	1.505In Stock	Rp89.528,48 Rp61.275,64 Rp51.919,18 Rp46.965,76 View Rp38.343,14 Rp36.508,54 Rp34.307,02	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	630 nH	5 %			N41		Blister Pack
Ferrite Cores & Accessories RM 10 N48 630 '+3%-3% Sold as set B65813N0630A048 TDK 1: Rp153.372,56 1.560In Stock	Mfr. Part No. B65813N0630A048 Mouser Part No 871-B65813N0630A048	TDK	Ferrite Cores & Accessories RM 10 N48 630 '+3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	1.560In Stock	Rp153.372,56 Rp104.755,66 Rp90.078,86 Rp76.319,36 View Rp67.513,28 Rp67.329,82 Rp63.477,16 Rp62.192,94	Min.: 1 Mult.: 1	RM10	Ferrite Cores	Gapped	RM Core	RM 10	630 nH	3 %			N48		Blister Pack
Ferrite Cores & Accessories COIL FORMER Laperos C 130 B66301B1006T001 TDK 1: Rp39.076,98 4.965In Stock	Mfr. Part No. B66301B1006T001 Mouser Part No 871-B66301B1006T001	TDK	Ferrite Cores & Accessories COIL FORMER Laperos C 130 Learn More about TDK ferrite cores	Datasheet	4.965In Stock	Rp39.076,98 Rp27.152,08 Rp23.115,96 Rp20.547,52 View Rp17.869,00 Rp16.658,17 Rp14.053,04 Rp14.034,69	Min.: 1 Mult.: 1	E6.3	Hardware & Accessories	Ungapped	E Core	E 6.3				6 Pin		Gullwing	Tray
Ferrite Cores & Accessories RM6 M33 100 +3%-3% Sold as set B65807N0100A033 TDK 1: Rp100.536,08 4.080In Stock	Mfr. Part No. B65807N0100A033 Mouser Part No 871-B65807N0100A033	TDK	Ferrite Cores & Accessories RM6 M33 100 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	4.080In Stock	Rp100.536,08 Rp68.614,04 Rp57.973,36 Rp50.634,96 View Rp43.846,94 Rp39.443,90 Rp39.260,44	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Gapped	RM Core	RM 6	100 nH	3 %			M33		Blister Pack
Ferrite Cores & Accessories RM 10 N87 160 '+3%-3% Sold as set B65813J0160A087 TDK 1: Rp98.334,56 705In Stock	Mfr. Part No. B65813J0160A087 Mouser Part No 871-B65813J0160A087	TDK	Ferrite Cores & Accessories RM 10 N87 160 '+3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	705In Stock	Rp98.334,56 Rp67.146,36 Rp56.872,60 Rp49.534,20 View Rp38.526,60 Rp38.343,14	Min.: 1 Mult.: 1	RM10	Ferrite Cores	Gapped	RM Core	RM 10	160 nH	3 %			N87		Blister Pack
Ferrite Cores & Accessories EP13-N30 '+30%-20% Sold as set B65843A0000R030 TDK 1: Rp32.105,50 2.065In Stock	Mfr. Part No. B65843A0000R030 Mouser Part No 871-B65843A0000R030	TDK	Ferrite Cores & Accessories EP13-N30 '+30%-20% Sold as set Learn More about TDK epcos ep transformers	Datasheet	2.065In Stock	Rp32.105,50 Rp23.666,34 Rp20.730,98 Rp18.896,38 View Rp16.988,40 Rp14.860,26 Rp13.062,35	Min.: 1 Mult.: 1	EP13	Ferrite Cores	Ungapped	EP Core	EP 13	2.8 uH	- 20 %, + 30 %			N30		Bulk
Ferrite Cores & Accessories E13/7/4 N27OL B66305G0000X127 TDK 1: Rp10.640,68 16.313In Stock	Mfr. Part No. B66305G0000X127 Mouser Part No 871-B66305G0000X127	TDK	Ferrite Cores & Accessories E13/7/4 N27OL Learn More about TDK ferrite cores	Datasheet	16.313In Stock	Rp10.640,68 Rp7.430,13 Rp6.421,10 Rp5.723,95 View Rp5.081,84 Rp4.311,31 Rp3.760,93 Rp3.504,09 Rp2.861,98	Min.: 1 Mult.: 1	E13/7/4	Ferrite Cores	Ungapped	E Core	13 x 7 x 4 (EF 12.6)	800 nH	- 20 %, + 30 %	Core		N27		Bulk
Ferrite Cores & Accessories E42/21/20 N87OL B66329GX187 TDK 1: Rp99.435,32 3.480In Stock	Mfr. Part No. B66329GX187 Mouser Part No 871-B66329GX187	TDK	Ferrite Cores & Accessories E42/21/20 N87OL Learn More about TDK ferrite cores	Datasheet	3.480In Stock	Rp99.435,32 Rp67.880,20 Rp57.422,98 Rp50.084,58 View Rp46.598,84 Rp43.846,94 Rp42.562,72 Rp38.710,06	Min.: 1 Mult.: 1	B66329G	Ferrite Cores	Ungapped	E Core	42 x 21 x 20	5.2 nH	- 20 %, + 30 %			N87		Bulk
Ferrite Cores & Accessories EFD25/13/9 N97OL B66421G0000X197 TDK 1: Rp26.785,16 4.310In Stock	Mfr. Part No. B66421G0000X197 Mouser Part No 871-B66421GX197	TDK	Ferrite Cores & Accessories EFD25/13/9 N97OL Learn More about TDK ferrite cores	Datasheet	4.310In Stock	Rp26.785,16 Rp17.667,20 Rp15.887,64 Rp14.474,99 View Rp13.154,08 Rp11.851,52 Rp10.402,18 Rp10.383,84	Min.: 1 Mult.: 1	EFD25/13/9	Ferrite Cores	Ungapped	EFD Core	25 x 13 x 9	2.1 uH	- 20 %, + 30 %			N97		Bulk
Ferrite Cores & Accessories U93/76/16 N87 3100 +30% -20% B67345B0003X087 TDK 1: Rp499.745,04 110In Stock	Mfr. Part No. B67345B0003X087 Mouser Part No 871-B67345B0003X087	TDK	Ferrite Cores & Accessories U93/76/16 N87 3100 +30% -20% Learn More about TDK epcos large size ferrite cores	Datasheet	110In Stock	Rp499.745,04 Rp318.853,48 Rp283.078,78	Min.: 1 Mult.: 1	U93/76/16- Large Size	Ferrite Cores	Ungapped	UU Core	93 x 152 x 16	3.1 uH	- 20 %, + 30 %			N87		Bulk
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B66422W1010D1 TDK 1: Rp44.764,24 2.867In Stock 3.900Expected 21/01/2027	Mfr. Part No. B66422W1010D1 Mouser Part No 871-B66422W1010D1	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	2.867In Stock 3.900Expected 21/01/2027	Rp44.764,24 Rp29.903,98 Rp25.500,94 Rp22.382,12 View Rp19.630,22 Rp19.079,84 Rp15.905,98	Min.: 1 Mult.: 1	B66422W	Hardware & Accessories	Ungapped	EFD Core	25 x 13 x 9			Coil Former with Solder Pins	10 Pin		Pin	Tray
Ferrite Cores & Accessories 77 3PC Bobbin Imp 66 nH 10% TOL 9677182009 Fair-Rite 1: Rp44.947,70 1.760In Stock 376On Order	Mfr. Part No. 9677182009 Mouser Part No 623-9677182009	Fair-Rite	Ferrite Cores & Accessories 77 3PC Bobbin Imp 66 nH 10% TOL Learn More about Fair-Rite fair rite 43 bobbin grounds	Datasheet	1.760In Stock 376On Order	Rp44.947,70 Rp36.508,54 Rp33.206,26 Rp32.288,96 View Rp31.371,66 Rp26.051,32 Rp25.500,94 Rp22.749,04 Rp22.565,58	Min.: 1 Mult.: 1	96	Hardware & Accessories	Coil Former (Bobbins)			66 nH	10 %			77		Bulk
Ferrite Cores & Accessories 11950n 25% MnZn PC95 Ferrite Core PC95PQI26/12Z-12 TDK 1: Rp94.665,36 843In Stock	Mfr. Part No. PC95PQI26/12Z-12 Mouser Part No 810-PC95PQI26/12Z-12	TDK	Ferrite Cores & Accessories 11950n 25% MnZn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	843In Stock	Rp94.665,36 Rp64.944,84 Rp55.221,46 Rp48.066,52 View Rp41.645,42 Rp37.425,84	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores										Tray
Ferrite Cores & Accessories 63X38X25 T37 TOROID B64290L0699X037 TDK 1: Rp513.137,62 195In Stock	Mfr. Part No. B64290L0699X037 Mouser Part No 871-B64290L0699X037	TDK	Ferrite Cores & Accessories 63X38X25 T37 TOROID Learn More about TDK epcos ferrite cores	Datasheet	195In Stock	Rp513.137,62 Rp347.656,70 Rp309.680,48	Min.: 1 Mult.: 1	TX63/38/25	Toroids	Ungapped			13.9 uH				T37		Bulk
Ferrite Cores & Accessories R87/54.3/13.5 N30 toroid B64290L0730X830 TDK 1: Rp995.270,50 357In Stock	Mfr. Part No. B64290L0730X830 Mouser Part No 871-B64290L730X830	TDK	Ferrite Cores & Accessories R87/54.3/13.5 N30 toroid Learn More about TDK infineon powertrain	Datasheet	357In Stock	Rp995.270,50 Rp711.457,88 Rp666.510,18	Min.: 1 Mult.: 1	TX87/54.3/13.5	Toroids	Ungapped							N30		Bulk
Ferrite Cores & Accessories P9/5-N48 Sold as set B65517D0000R048 TDK 1: Rp53.937,24 4.900In Stock	Mfr. Part No. B65517D0000R048 Mouser Part No 871-B65517D0000R048	TDK	Ferrite Cores & Accessories P9/5-N48 Sold as set Learn More about TDK ferrite cores	Datasheet	4.900In Stock	Rp53.937,24 Rp37.242,38 Rp31.738,58 Rp28.069,38 View Rp24.583,64 Rp21.281,36 Rp20.180,60 Rp19.997,14 Rp18.896,38	Min.: 1 Mult.: 1	P9/5	Ferrite Cores	Ungapped	P Core	9 x 5	1.3 uH	- 20 %, + 30 %			N48		Bulk
Ferrite Cores & Accessories Clamp RM10 B65814B2203X000 TDK 400: Rp2.770,25 82.800In Stock	Mfr. Part No. B65814B2203X000 Mouser Part No 871-B65814B2203X000	TDK	Ferrite Cores & Accessories Clamp RM10 Learn More about TDK ferrite cores	Datasheet	82.800In Stock	Rp2.770,25 Rp2.421,67 Rp2.201,52 Rp1.907,98	Min.: 400 Mult.: 400	RM10	Hardware & Accessories	Ungapped	RM Core	RM 10			Clamp with Ground Terminal		Stainless Spring Steel		Bulk
Ferrite Cores & Accessories ELP22/6/16 N97 4600 +25% -25% B66285G0000X197 TDK 1: Rp65.128,30 980In Stock	Mfr. Part No. B66285G0000X197 Mouser Part No 871-B66285GX197	TDK	Ferrite Cores & Accessories ELP22/6/16 N97 4600 +25% -25% Learn More about TDK ferrite cores	Datasheet	980In Stock	Rp65.128,30 Rp45.131,16 Rp38.343,14 Rp33.756,64 View Rp29.353,60 Rp24.033,26 Rp23.849,80	Min.: 1 Mult.: 1	ELP22/6/16	Ferrite Cores	Ungapped	I Core	22 x 2.5 x 16	600 nH	25 %	EILP 22 Core Set		N97		Bulk
Ferrite Cores & Accessories ELP32/6/20 N49OL B66287G0000X149 TDK 1: Rp80.172,02 1.878In Stock	Mfr. Part No. B66287G0000X149 Mouser Part No 871-B66287G0000X149	TDK	Ferrite Cores & Accessories ELP32/6/20 N49OL Learn More about TDK ferrite cores	Datasheet	1.878In Stock	Rp80.172,02 Rp55.771,84 Rp47.699,60 Rp41.828,88 View Rp36.325,08 Rp31.188,20 Rp31.004,74	Min.: 1 Mult.: 1	ELP32/6/20	Ferrite Cores	Ungapped	ELP Core	32 x 6 x 20	3.9 uH	25 %	EILP 32 Core Set		N49		Bulk
Ferrite Cores & Accessories E16/8/5 N87 gap 0.24+-0.02 mm B66307G0240X187 TDK 1: Rp22.015,20 4.694In Stock	Mfr. Part No. B66307G0240X187 Mouser Part No 871-B66307G240X187	TDK	Ferrite Cores & Accessories E16/8/5 N87 gap 0.24+-0.02 mm Learn More about TDK ferrite cores	Datasheet	4.694In Stock	Rp22.015,20 Rp15.300,56 Rp13.154,08 Rp11.668,06 View Rp10.292,11 Rp8.622,62 Rp7.466,82 Rp7.393,44	Min.: 1 Mult.: 1	E16/8/5	Ferrite Cores	Gapped	E Core	16 x 8 x 5 (EF 16)	240 nH				N87		Bulk
Ferrite Cores & Accessories E80/38/20 N27OL B66375G0000X127 TDK 1: Rp135.210,02 754In Stock	Mfr. Part No. B66375G0000X127 Mouser Part No 871-B66375G0000X127	TDK	Ferrite Cores & Accessories E80/38/20 N27OL Learn More about TDK ferrite cores	Datasheet	754In Stock	Rp135.210,02 Rp91.546,54 Rp70.265,18 Rp60.541,80 Rp55.588,38	Min.: 1 Mult.: 1	E80/38/20	Ferrite Cores	Ungapped	E Core	80 x 38 x 20	4.15 uH	- 20 %, + 30 %			N27		Bulk
Ferrite Cores & Accessories I32/3/20 N87 6300 +25% -25% B66457K0000X187 TDK 1: Rp86.409,66 1.212In Stock	Mfr. Part No. B66457K0000X187 Mouser Part No 871-B66457KX187	TDK	Ferrite Cores & Accessories I32/3/20 N87 6300 +25% -25% Learn More about TDK ferrite cores	Datasheet	1.212In Stock	Rp86.409,66 Rp59.074,12 Rp50.084,58 Rp43.846,94 View Rp37.976,22 Rp35.224,32 Rp35.040,86 Rp32.839,34	Min.: 1 Mult.: 1	ELP32/6/20	Ferrite Cores	Ungapped	I Core	32 x 3 x 20	6.3 uH	25 %			N87		Bulk
Ferrite Cores & Accessories 77 3PC Bobbin Ind 142 nH 10% TOL 9677453509 Fair-Rite 1: Rp159.059,82 969In Stock	Mfr. Part No. 9677453509 Mouser Part No 623-9677453509	Fair-Rite	Ferrite Cores & Accessories 77 3PC Bobbin Ind 142 nH 10% TOL Learn More about Fair-Rite fair rite 43 bobbin grounds	Datasheet	969In Stock	Rp159.059,82 Rp141.631,12 Rp118.515,16 Rp104.939,12 Rp102.003,76	Min.: 1 Mult.: 1	96	Hardware & Accessories	Coil Former (Bobbins)			142 nH	10 %			77		Bulk
Ferrite Cores & Accessories 4720n 25% Mn-Zn PC95 Ferrite Core PC95EI18/6/10-Z TDK 1: Rp40.911,58 1.930In Stock	Mfr. Part No. PC95EI18/6/10-Z Mouser Part No 810-PC95EI18/6/10-Z	TDK	Ferrite Cores & Accessories 4720n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	1.930In Stock	Rp40.911,58 Rp28.436,30 Rp24.216,72 Rp21.464,82 View Rp18.712,92 Rp17.538,78 Rp15.392,29	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores										Tray
Ferrite Cores & Accessories 20X10X7 T38 TOROID B64290L0632X038 TDK 1: Rp42.012,34 11.169In Stock	Mfr. Part No. B64290L0632X038 Mouser Part No 871-B64290L0632X038	TDK	Ferrite Cores & Accessories 20X10X7 T38 TOROID Learn More about TDK infineon powertrain	Datasheet	11.169In Stock	Rp42.012,34 Rp28.803,22 Rp24.583,64 Rp21.648,28 View Reel Rp14.181,46 Rp18.896,38 Rp15.869,29 Rp14.199,80 Rp14.181,46	Min.: 1 Mult.: 1 : 1.000	TX20/10/7	Toroids	Ungapped			9.74 uH				T38		Ammo Pack