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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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Part #

Ferrite Cores & Accessories E100/60/28 N97 UNGAPPED

B66894G0000X197
TDK
1: ¥4,097.7
755In Stock
960On Order

Mfr. Part #
B66894G0000X197

Mouser Part #
871-B66894GX197

TDK

Ferrite Cores & Accessories E100/60/28 N97 UNGAPPED

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Datasheet

755In Stock

960On Order

¥4,097.7

¥3,049.6

¥2,715.7

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories U-CORE N97U CORE

B67345B0001X097
TDK
1: ¥4,705.6
112In Stock

Mfr. Part #
B67345B0001X097

Mouser Part #
871-B67345B0001X097

TDK

Ferrite Cores & Accessories U-CORE N97U CORE

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Datasheet

112In Stock

¥4,705.6

¥3,503

¥3,119.4

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories I-CORE N87I CORE

B67345B0002X087
TDK
1: ¥2,704.1
1,261In Stock
528Expected 10/20/2026

Mfr. Part #
B67345B0002X087

Mouser Part #
871-B67345B0002X087

TDK

Ferrite Cores & Accessories I-CORE N87I CORE

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Datasheet

1,261In Stock

528Expected 10/20/2026

¥2,704.1

¥1,956.7

¥1,571.3

¥1,526.5

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories U15/11/6 N27 1200 +30% -20%

B67350A1X27
TDK
1: ¥297.3
2,461In Stock

Mfr. Part #
B67350A1X27

Mouser Part #
871-B67350A1X27

TDK

Ferrite Cores & Accessories U15/11/6 N27 1200 +30% -20%

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Datasheet

2,461In Stock

¥297.3

¥206

¥177.7

¥159

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

SMD/SMT

Tray

Ferrite Cores & Accessories Qu150/100/5 N95

B67410A0201X195
TDK
1: ¥7,097.5
68In Stock

Mfr. Part #
B67410A0201X195

Mouser Part #
871-B67410A0201X195

TDK

Ferrite Cores & Accessories Qu150/100/5 N95

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Datasheet

68In Stock

¥7,097.5

¥5,074.4

¥4,777

Reel

¥4,777

Min.: 1
Mult.: 1

: 36

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Ammo Pack

Ferrite Cores & Accessories Housing d=11.6 mm Makrolon 9415

B64291A1004X000
TDK
1: ¥79.7
2,548In Stock

Mfr. Part #
B64291A1004X000

Mouser Part #
871-B64291A1004X

TDK

Ferrite Cores & Accessories Housing d=11.6 mm Makrolon 9415

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Datasheet

2,548In Stock

¥79.7

¥71.9

¥69.3

¥64.4

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories Housing 38.3/13.3 mm Makrolon 9415

B64292A1404X000
TDK
1: ¥355.5
236In Stock

Mfr. Part #
B64292A1404X000

Mouser Part #
871-B64292A1404X

TDK

Ferrite Cores & Accessories Housing 38.3/13.3 mm Makrolon 9415

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Datasheet

236In Stock

¥355.5

¥245.8

¥209.3

¥184.4

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories YOKE ER9.5

B65527A2000X000
TDK
1: ¥121.3
600In Stock
2,000Expected 10/2/2026

Mfr. Part #
B65527A2000X000

Mouser Part #
871-B65527A2000X

TDK

Ferrite Cores & Accessories YOKE ER9.5

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Datasheet

600In Stock

2,000Expected 10/2/2026

¥121.3

¥83.9

¥72.4

¥64.4

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories CLI/P-RM8

B65812P2203X000
TDK
1: ¥122.9
1,652In Stock

Mfr. Part #
B65812P2203X000

Mouser Part #
871-B65812P2203X000

TDK

Ferrite Cores & Accessories CLI/P-RM8

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Datasheet

1,652In Stock

¥122.9

¥85.2

¥73.4

¥65.4

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B65888C1512T001
TDK
1: ¥280.7
442In Stock
1,080Expected 8/19/2026

Mfr. Part #
B65888C1512T001

Mouser Part #
871-B65888C1512T1

TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

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Datasheet

442In Stock

1,080Expected 8/19/2026

¥280.7

¥255.8

¥234.2

¥214.3

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Angled Pin

Bulk

Ferrite Cores & Accessories Yoke E30

B66232A2010X000
TDK
1: ¥137.9
343In Stock
6,800On Order

Mfr. Part #
B66232A2010X000

Mouser Part #
871-B66232A2010X

TDK

Ferrite Cores & Accessories Yoke E30

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Datasheet

343In Stock

6,800On Order

¥137.9

¥95.3

¥82.1

¥72.8

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories CLM-EFD25 2 PCS REQUIRED

B66422B2000X
TDK
1: ¥49.8
5,648In Stock
5,200Expected 8/17/2026

Mfr. Part #
B66422B2000X

Mouser Part #
871-B66422B2000X

TDK

Ferrite Cores & Accessories CLM-EFD25 2 PCS REQUIRED

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Datasheet

5,648In Stock

5,200Expected 8/17/2026

¥49.8

¥45.2

¥43.5

¥42.4

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories RM5 COIL FORMER 6 PIN

B65806N1106D002
TDK
1: ¥380.4
1,647In Stock
2,000Expected 1/26/2027

Mfr. Part #
B65806N1106D002

Mouser Part #
871-B65806N1106D002

TDK

Ferrite Cores & Accessories RM5 COIL FORMER 6 PIN

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Datasheet

1,647In Stock

2,000Expected 1/26/2027

¥380.4

¥262.4

¥224.2

¥197.7

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Tray

Ferrite Cores & Accessories COIL FORMER VYNCOLIT X611

B65840B1006D001
TDK
1: ¥230.9
3,464In Stock

Mfr. Part #
B65840B1006D001

Mouser Part #
871-B65840B1006D001

TDK

Ferrite Cores & Accessories COIL FORMER VYNCOLIT X611

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Datasheet

3,464In Stock

¥230.9

¥158.6

¥136.9

¥126.1

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Tray

Ferrite Cores & Accessories Coil former EP7 SMD Vectra E130i

B65840N1106T001
TDK
1: ¥426.9
2,304In Stock

Mfr. Part #
B65840N1106T001

Mouser Part #
871-B65840N1106T1

TDK

Ferrite Cores & Accessories Coil former EP7 SMD Vectra E130i

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Datasheet

2,304In Stock

¥426.9

¥294

¥252.5

¥222.6

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Gullwing

Tray

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65844X1010D002
TDK
1: ¥320.6
2,563In Stock

Mfr. Part #
B65844X1010D002

Mouser Part #
871-B65844X1010D002

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

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Datasheet

2,563In Stock

¥320.6

¥220.9

¥189.4

¥167.8

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Tray

Ferrite Cores & Accessories COV-EFD15

B66414A7000X
TDK
1: ¥112.9
7,989In Stock

Mfr. Part #
B66414A7000X

Mouser Part #
871-B66414A7000X

TDK

Ferrite Cores & Accessories COV-EFD15

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Datasheet

7,989In Stock

¥112.9

¥102.5

¥96.7

¥90.2

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories MHB2-7.25/4.2 6.2-N30/

B62152A0007X030
TDK
1: ¥181
3,387In Stock
6,000Expected 1/8/2027

Mfr. Part #
B62152A0007X030

Mouser Part #
871-B62152A0007X030

TDK

Ferrite Cores & Accessories MHB2-7.25/4.2 6.2-N30/

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Datasheet

3,387In Stock

6,000Expected 1/8/2027

¥181

¥125.1

¥107.6

¥95.5

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Multi-Hole Cores

Ungapped

Bulk

Ferrite Cores & Accessories 41.8/26.2/12.5M33 TOROID

B64290A0022X033
TDK
1: ¥1,680.9
18In Stock
400Expected 9/23/2026

Mfr. Part #
B64290A0022X033

Mouser Part #
871-B64290A0022X033

TDK

Ferrite Cores & Accessories 41.8/26.2/12.5M33 TOROID

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Datasheet

18In Stock

400Expected 9/23/2026

¥1,680.9

¥1,194.3

¥956.7

¥812.2

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Toroids

Ungapped

Bulk

Ferrite Cores & Accessories 10X6X4 K1 TOROID

B64290A0038X001
TDK
1: ¥139.5
1,328In Stock

Mfr. Part #
B64290A0038X001

Mouser Part #
871-B64290A0038X001

TDK

Ferrite Cores & Accessories 10X6X4 K1 TOROID

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Datasheet

1,328In Stock

¥139.5

¥96.5

¥83.2

¥74.1

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Toroids

Ungapped

Bulk

Ferrite Cores & Accessories T10/6/4-T38 TOROID

B64290A0038X038
TDK
1: ¥116.3
444In Stock

Mfr. Part #
B64290A0038X038

Mouser Part #
871-B64290A0038X038

TDK

Ferrite Cores & Accessories T10/6/4-T38 TOROID

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Datasheet

444In Stock

¥116.3

¥80.1

¥69.1

¥61.6

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Toroids

Ungapped

Bulk

Ferrite Cores & Accessories 40X24X16 N30 TOROID

B64290A0659X830
TDK
1: ¥1,385.3
103In Stock

Mfr. Part #
B64290A0659X830

Mouser Part #
871-B64290A0659X830

TDK

Ferrite Cores & Accessories 40X24X16 N30 TOROID

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Datasheet

103In Stock

¥1,385.3

¥983.3

¥779

¥730.8

¥689.3

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Toroids

Ungapped

Bulk

Ferrite Cores & Accessories R36/23/15 N30 toroid

B64290A0674X830
TDK
1: ¥1,274
3In Stock

Mfr. Part #
B64290A0674X830

Mouser Part #
871-B64290A0674X830

TDK

Ferrite Cores & Accessories R36/23/15 N30 toroid

Learn More

Datasheet

3In Stock

¥1,274

¥883.7

¥707.6

¥647.8

¥609.6

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Toroids

Ungapped

Bulk

Ferrite Cores & Accessories 22.1X13.7X7.90 N49 TOROID

B64290A0719X049
TDK
1: ¥358.8
54In Stock

Mfr. Part #
B64290A0719X049

Mouser Part #
871-B64290A0719X049

TDK

Ferrite Cores & Accessories 22.1X13.7X7.90 N49 TOROID

Learn More

Datasheet

54In Stock

¥358.8

¥247.5

¥210.9

¥186

View

Reel

¥137.5

Min.: 1
Mult.: 1

: 750

Ferrite Cores & Accessories

Toroids

Ungapped

Ammo Pack

Ferrite Cores & Accessories R63/38/25 N30 toroid

B64290A0699X830
TDK
1: ¥3,707.4
69In Stock

Mfr. Part #
B64290A0699X830

Mouser Part #
871-B64290A699X830

TDK

Ferrite Cores & Accessories R63/38/25 N30 toroid

Learn More

Datasheet

69In Stock

¥3,707.4

¥2,760.6

¥2,458.3

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Toroids

Ungapped

Bulk