Ferrites – Mouser Japan

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Ferrite Cores & Accessories

TDK Ferrite Cores and Accessories feature polycrystal, sintered material construction with high electrical resistivity and distributed air gaps. These ferrites are ideal for transportation equipment and medical devices. Ferrite cores include E core, ETD core, PM core, U core, PS core, RM core, EFD core, and more. A wide variety of accessories is also available.

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Types of Ferrites

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Results: 2,008

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Part #

Ferrite Cores & Accessories RM6 N48 250 +3%-3% Sold as set

B65807C0250A048
TDK
1: ¥561.4
2,000Expected 8/24/2026

Mfr. Part #
B65807C0250A048

Mouser Part #
871-B65807C0250A048

TDK

Ferrite Cores & Accessories RM6 N48 250 +3%-3% Sold as set

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Datasheet

2,000Expected 8/24/2026

¥561.4

¥387

¥328.9

¥289

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories RM6/I-N30 '+30%-20% Sold as set

B65807J0000R030
TDK
1: ¥578
3,487On Order

Mfr. Part #
B65807J0000R030

Mouser Part #
871-B65807J0000R030

TDK

Ferrite Cores & Accessories RM6/I-N30 '+30%-20% Sold as set

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Datasheet

3,487On Order

¥578

¥397

¥337.2

¥295.7

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories RM6/I-N87 +30%-20% Sold as set

B65807J0000R087
TDK
1: ¥549.8
5,000On Order

Mfr. Part #
B65807J0000R087

Mouser Part #
871-B65807JR87

TDK

Ferrite Cores & Accessories RM6/I-N87 +30%-20% Sold as set

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Datasheet

5,000On Order

¥549.8

¥378.7

¥322.2

¥282.4

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories RM8 N48 250 +3%-3% Sold as set

B65811D0250A048
TDK
1: ¥840.5
797Expected 11/9/2026

Mfr. Part #
B65811D0250A048

Mouser Part #
871-B65811D0250A048

TDK

Ferrite Cores & Accessories RM8 N48 250 +3%-3% Sold as set

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Datasheet

797Expected 11/9/2026

¥840.5

¥573

¥485

¥423.6

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories RM8 N48 315 +3% -3%

B65811F315A48
TDK
1: ¥953.4
1,112Expected 1/28/2027

Mfr. Part #
B65811F315A48

Mouser Part #
871-B65811F315A48

TDK

Ferrite Cores & Accessories RM8 N48 315 +3% -3%

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Datasheet

1,112Expected 1/28/2027

¥953.4

¥652.8

¥554.8

¥485

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories RM8/I-N30 Sold as set

B65811J0000R030
TDK
1: ¥609.6
1,435On Order

Mfr. Part #
B65811J0000R030

Mouser Part #
871-B65811J0000R030

TDK

Ferrite Cores & Accessories RM8/I-N30 Sold as set

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Datasheet

1,435On Order

¥609.6

¥416.9

¥353.8

¥310.6

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories RM8 N48 315 +3% -3% Sold as set

B65811J0315A048
TDK
1: ¥928.5
1,200Expected 11/9/2026

Mfr. Part #
B65811J0315A048

Mouser Part #
871-B65811J0315A048

TDK

Ferrite Cores & Accessories RM8 N48 315 +3% -3% Sold as set

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Datasheet

1,200Expected 11/9/2026

¥928.5

¥632.8

¥534.8

¥468.4

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories RM 10 N48 630 '+3%-3% Sold as set

B65813N0630A048
TDK
1: ¥1,073
1,600On Order

Mfr. Part #
B65813N0630A048

Mouser Part #
871-B65813N0630A048

TDK

Ferrite Cores & Accessories RM 10 N48 630 '+3%-3% Sold as set

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Datasheet

1,600On Order

¥1,073

¥727.5

¥612.9

¥533.2

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B65816C1512T001
TDK
1: ¥357.1
7,887On Order

Mfr. Part #
B65816C1512T001

Mouser Part #
871-B65816C1512T1

TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

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Datasheet

7,887On Order

¥357.1

¥245.8

¥210.9

¥186

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ferrite Cores & Accessories EP7-T38 '+40%-30% Sold as set

B65839A0000Y038
TDK
1: ¥272.4
6,000Expected 10/20/2026

Mfr. Part #
B65839A0000Y038

Mouser Part #
871-B65839A0000Y038

TDK

Ferrite Cores & Accessories EP7-T38 '+40%-30% Sold as set

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Datasheet

6,000Expected 10/20/2026

¥272.4

¥189.4

¥161.8

¥143

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories RM14/I-N49 '+30%-20% Sold as set

B65887E0000R049
TDK
1: ¥2,353.6
360On Order

Mfr. Part #
B65887E0000R049

Mouser Part #
871-B65887E0000R049

TDK

Ferrite Cores & Accessories RM14/I-N49 '+30%-20% Sold as set

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Datasheet

Product Comments

360On Order

¥2,353.6

¥1,568

¥1,305.5

¥1,224.2

¥1,063

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories P CORE HALF 14.4X7.5

B65937A0000X022
TDK
1: ¥275.7
13,000On Order

Mfr. Part #
B65937A0000X022

Mouser Part #
871-B65937A0000X022

TDK

Ferrite Cores & Accessories P CORE HALF 14.4X7.5

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Datasheet

13,000On Order

¥275.7

¥191

¥164.3

¥149.8

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories ELP43/10/28 N87OL

B66291G0000X187
TDK
1: ¥732.5
238In Stock
5,100On Order

Mfr. Part #
B66291G0000X187

Mouser Part #
871-B66291G0000X187

TDK

Ferrite Cores & Accessories ELP43/10/28 N87OL

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Datasheet

238In Stock

5,100On Order

¥732.5

¥501.6

¥425.2

¥372.1

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories 7.5 UH 25% 43X10X28

B66291G0000X197
TDK
1: ¥985
1,035Expected 9/23/2026

Mfr. Part #
B66291G0000X197

Mouser Part #
871-B66291GX197

TDK

Ferrite Cores & Accessories 7.5 UH 25% 43X10X28

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Datasheet

1,035Expected 9/23/2026

¥985

¥676

¥568.1

¥516.6

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories 100 nH 16 x 8 x 5 (EF 16) E Core Gapped N87

B66307G100X187
TDK
1: ¥103
17,404Expected 8/10/2026

Mfr. Part #
B66307G100X187

Mouser Part #
871-B66307G100X187

TDK

Ferrite Cores & Accessories 100 nH 16 x 8 x 5 (EF 16) E Core Gapped N87

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Datasheet

17,404Expected 8/10/2026

¥103

¥72.1

¥62.3

¥55.6

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories EC41/20/12 N27OL

B66339G0000X127
TDK
1: ¥493.3
1In Stock

Mfr. Part #
B66339G0000X127

Mouser Part #
871-B66339GX127

TDK

Ferrite Cores & Accessories EC41/20/12 N27OL

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Datasheet

1In Stock

¥493.3

¥340.5

¥289

¥254.1

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories EFD15/8/5 N 49OL

B66413G0000X149
TDK
1: ¥166.1
11,515Expected 10/21/2026

Mfr. Part #
B66413G0000X149

Mouser Part #
871-B66413G0000X149

TDK

Ferrite Cores & Accessories EFD15/8/5 N 49OL

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Datasheet

11,515Expected 10/21/2026

¥166.1

¥116.3

¥100

¥88.7

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories EFD15/8/5 N87AL 100 NH +/-10%

B66413U0100K187
TDK
1: ¥159.5
7,630Expected 12/15/2026

Mfr. Part #
B66413U0100K187

Mouser Part #
871-B66413U0100K187

TDK

Ferrite Cores & Accessories EFD15/8/5 N87AL 100 NH +/-10%

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Datasheet

7,630Expected 12/15/2026

¥159.5

¥111.3

¥95.8

¥85

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories EFD20/10/7N49OL

B66417G0000X149
TDK
1: ¥201
3,711Expected 9/3/2026

Mfr. Part #
B66417G0000X149

Mouser Part #
871-B66417G0000X149

TDK

Ferrite Cores & Accessories EFD20/10/7N49OL

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Datasheet

3,711Expected 9/3/2026

¥201

¥139.7

¥119.9

¥106.3

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories EFD25/13/9 N87AL 315NH +/-10%

B66421U0315K187
TDK
1: ¥277.4
10,284On Order

Mfr. Part #
B66421U0315K187

Mouser Part #
871-B66421U0315K187

TDK

Ferrite Cores & Accessories EFD25/13/9 N87AL 315NH +/-10%

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Datasheet

10,284On Order

¥277.4

¥192.7

¥164.8

¥148.3

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories ELP43/10/28 N97OL NO RECESS

B66461G0000X197
TDK
1: ¥1,003.2
4,650On Order

Mfr. Part #
B66461G0000X197

Mouser Part #
871-B66461G0000X197

TDK

Ferrite Cores & Accessories ELP43/10/28 N97OL NO RECESS

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Datasheet

4,650On Order

¥1,003.2

¥689.3

¥566.4

¥506.6

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories ER18x3x10 PC200 1200 +25% -25%

B66480G0000X608
TDK
1: ¥328.9
7,757On Order

Mfr. Part #
B66480G0000X608

Mouser Part #
871-B66480G0000X608

TDK

Ferrite Cores & Accessories ER18x3x10 PC200 1200 +25% -25%

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Datasheet

7,757On Order

¥328.9

¥227.6

¥194.3

¥172.7

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories 202X153X25 N30 TOROID

B64290A0711X830
TDK
1: ¥22,780.6
25On Order

Mfr. Part #
B64290A0711X830

Mouser Part #
871-B64290A0711X830

TDK

Ferrite Cores & Accessories 202X153X25 N30 TOROID

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Datasheet

25On Order

¥22,780.6

¥20,518.3

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Toroids

Ferrite Toroids / Ferrite Rings 102X65.8X15 N30 TOROID

B64290L0084X830
TDK
1: ¥5,208.9
587On Order

Mfr. Part #
B64290L0084X830

Mouser Part #
871-B64290L0084X830

TDK

Ferrite Toroids / Ferrite Rings 102X65.8X15 N30 TOROID

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Datasheet

587On Order

¥5,208.9

¥3,395.1

¥2,951.6

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Cores & Accessories TOROID 36X23X15 T38

B64290L674X38
TDK
1: ¥963.4
5,700On Order

Mfr. Part #
B64290L674X38

Mouser Part #
871-B64290L674X38

TDK

Ferrite Cores & Accessories TOROID 36X23X15 T38

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Datasheet

5,700On Order

¥963.4

¥654.4

¥553.1

¥481.7

¥428.5

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Toroids