Passive Components – 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 Passive Components

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Results: 2,007

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Part #

Ferrite Cores & Accessories ELP102/20.3/37.5 N97 8500 + 25- 25%

B66297G0000X197
TDK
1: ¥2,863.6
1,966In Stock

Mfr. Part #
B66297G0000X197

Mouser Part #
871-B66297GX197

TDK

Ferrite Cores & Accessories ELP102/20.3/37.5 N97 8500 + 25- 25%

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Datasheet

1,966In Stock

¥2,863.6

¥1,993.2

¥1,820.5

¥1,815.5

Quote

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM6/I-N49 '+30%-20% Sold as set

B65807J0000R049
TDK
1: ¥440.2
12,049In Stock

Mfr. Part #
B65807J0000R049

Mouser Part #
871-B65807J0000R049

TDK

Ferrite Cores & Accessories RM6/I-N49 '+30%-20% Sold as set

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Datasheet

12,049In Stock

¥440.2

¥343.8

¥308.9

¥285.7

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 3.6/2.1/2.5 DOUBLE-APERTURE CORE

B62152A0008X030
TDK
1: ¥79.7
57,904In Stock

Mfr. Part #
B62152A0008X030

Mouser Part #
871-B62152A0008X030

TDK

Ferrite Cores & Accessories 3.6/2.1/2.5 DOUBLE-APERTURE CORE

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Datasheet

57,904In Stock

¥79.7

¥55.6

¥48.2

¥42.9

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories R87/54.3/13.5 T37 toroid

B64290L0730X037
TDK
1: ¥8,829.9
64In Stock

Mfr. Part #
B64290L0730X037

Mouser Part #
871-B64290L0730X037

TDK

Ferrite Cores & Accessories R87/54.3/13.5 T37 toroid

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Datasheet

64In Stock

¥8,829.9

¥6,320.1

¥5,891.6

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 50X30X20 N27 TOROID

B64290L0082X027
TDK
1: ¥2,915.1
210In Stock
120Expected 11/30/2026

Mfr. Part #
B64290L0082X027

Mouser Part #
871-B64290L0082X027

TDK

Ferrite Cores & Accessories 50X30X20 N27 TOROID

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Datasheet

210In Stock

120Expected 11/30/2026

¥2,915.1

¥2,109.5

¥1,798.9

¥1,797.2

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B66422W1010D1
TDK
1: ¥377
5,225In Stock
3,900Expected 2/16/2027

Mfr. Part #
B66422W1010D1

Mouser Part #
871-B66422W1010D1

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

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Datasheet

5,225In Stock

3,900Expected 2/16/2027

¥377

¥260.8

¥222.6

¥197.7

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 70X14.5

B65945A0000X022
TDK
1: ¥8,306.7
138In Stock
80Expected 11/30/2026

Mfr. Part #
B65945A0000X022

Mouser Part #
871-B65945A0000X022

TDK

Ferrite Cores & Accessories 70X14.5

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Datasheet

138In Stock

80Expected 11/30/2026

¥8,306.7

¥6,092.5

¥5,476.3

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 260 nH 0.25 32 x 6 x 20 ELP Core Gapped N87

B66287G260X187
TDK
1: ¥631.2
2,183In Stock

Mfr. Part #
B66287G260X187

Mouser Part #
871-B66287G260X187

TDK

Ferrite Cores & Accessories 260 nH 0.25 32 x 6 x 20 ELP Core Gapped N87

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Datasheet

2,183In Stock

¥631.2

¥433.5

¥367.1

¥322.2

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM5 N48 125 +2% -2% Sold as set

B65805N0125G048
TDK
1: ¥745.8
1,490In Stock

Mfr. Part #
B65805N0125G048

Mouser Part #
871-B65805N0125G048

TDK

Ferrite Cores & Accessories RM5 N48 125 +2% -2% Sold as set

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Datasheet

1,490In Stock

¥745.8

¥511.6

¥435.2

¥392

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories PQ 40/40 N87 4300 Tol +30-20% Sold as set

B65883A0000R087
TDK
1: ¥1,955
269In Stock
270Expected 10/29/2026

Mfr. Part #
B65883A0000R087

Mouser Part #
871-B65883A0000R087

TDK

Ferrite Cores & Accessories PQ 40/40 N87 4300 Tol +30-20% Sold as set

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Datasheet

269In Stock

270Expected 10/29/2026

¥1,955

¥1,308.9

¥1,043.1

Reel

¥1,043.1

¥990

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Min.: 1
Mult.: 1

: 45

Ferrite Cores & Accessories YOKE EF25

B66208A2001X000
TDK
1: ¥568.1
1,026In Stock

Mfr. Part #
B66208A2001X000

Mouser Part #
871-B66208A2001X000

TDK

Ferrite Cores & Accessories YOKE EF25

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Datasheet

1,026In Stock

¥568.1

¥390.3

¥330.5

¥290.7

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories R25.3/14.8/15 T38 toroid

B64290L0615X038
TDK
1: ¥569.7
781In Stock

Mfr. Part #
B64290L0615X038

Mouser Part #
871-B64290L615X38

TDK

Ferrite Cores & Accessories R25.3/14.8/15 T38 toroid

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Datasheet

781In Stock

¥569.7

¥392

¥332.2

¥292.3

¥267.4

Reel

¥264.1

Min.: 1
Mult.: 1

: 300

Ferrite Cores & Accessories RM5 K1 40 +3%-3% Sold as set

B65805N0040A001
TDK
1: ¥985
3,089In Stock

Mfr. Part #
B65805N0040A001

Mouser Part #
871-B65805N0040A001

TDK

Ferrite Cores & Accessories RM5 K1 40 +3%-3% Sold as set

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Datasheet

3,089In Stock

¥985

¥669.4

¥563.1

¥504.9

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Min.: 1
Mult.: 1

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

B65807C0250A048
TDK
1: ¥624.5
1,975In Stock

Mfr. Part #
B65807C0250A048

Mouser Part #
871-B65807C0250A048

TDK

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

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Datasheet

1,975In Stock

¥624.5

¥428.5

¥362.1

¥317.3

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM6 N87 Sold as set

B65807J0160A087
TDK
1: ¥569.7
934In Stock

Mfr. Part #
B65807J0160A087

Mouser Part #
871-B65807J0160A087

TDK

Ferrite Cores & Accessories RM6 N87 Sold as set

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Datasheet

934In Stock

¥569.7

¥390.3

¥322.2

¥282.4

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories EP7-N87 Sold as set

B65839A0000R087
TDK
1: ¥212.6
4,292In Stock

Mfr. Part #
B65839A0000R087

Mouser Part #
871-B65839A0000R087

TDK

Ferrite Cores & Accessories EP7-N87 Sold as set

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Datasheet

4,292In Stock

¥212.6

¥147.7

¥126.7

¥112.3

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories EP20-N87 '+30%-20% Sold as set

B65847A0000R087
TDK
1: ¥976.7
1,178In Stock

Mfr. Part #
B65847A0000R087

Mouser Part #
871-B65847A0000R087

TDK

Ferrite Cores & Accessories EP20-N87 '+30%-20% Sold as set

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Datasheet

1,178In Stock

¥976.7

¥664.4

¥558.1

¥501.6

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories PQ26/25 N97 Sold as set

B65877A0000R097
TDK
1: ¥1,171
962In Stock

Mfr. Part #
B65877A0000R097

Mouser Part #
871-B65877A0000R097

TDK

Ferrite Cores & Accessories PQ26/25 N97 Sold as set

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Datasheet

962In Stock

¥1,171

¥792.3

¥666.1

¥612.9

¥593

Min.: 1
Mult.: 1

Ferrite Cores & Accessories E16/8/5 N27LP=0.06MM

B66307G0060X127
TDK
1: ¥136.2
7,322In Stock

Mfr. Part #
B66307G0060X127

Mouser Part #
871-B66307G0060X127

TDK

Ferrite Cores & Accessories E16/8/5 N27LP=0.06MM

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Datasheet

7,322In Stock

¥136.2

¥95

¥81.9

¥72.8

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E42/21/15 N87OL

B66325GX187
TDK
1: ¥745.8
2,095In Stock

Mfr. Part #
B66325GX187

Mouser Part #
871-B66325GX187

TDK

Ferrite Cores & Accessories E42/21/15 N87OL

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Datasheet

2,095In Stock

¥745.8

¥519.9

¥445.1

¥393.7

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories EFD30/15/9 N87AL 315NH+/-10%

B66423U0315K187
TDK
1: ¥234.2
4,812In Stock

Mfr. Part #
B66423U0315K187

Mouser Part #
871-B66423U0315K187

TDK

Ferrite Cores & Accessories EFD30/15/9 N87AL 315NH+/-10%

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Datasheet

4,812In Stock

¥234.2

¥161.1

¥139

¥128.1

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ER18/3/10 N49 1800 +25% -25%

B66480G0000X149
TDK
1: ¥431.9
1,722In Stock

Mfr. Part #
B66480G0000X149

Mouser Part #
871-B66480GX149

TDK

Ferrite Cores & Accessories ER18/3/10 N49 1800 +25% -25%

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Datasheet

1,722In Stock

¥431.9

¥308.9

¥264.1

¥225.9

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories R87/54.3/13.5 K10 toroid

B64290A0730X010
TDK
1: ¥10,188.6
34In Stock

Mfr. Part #
B64290A0730X010

Mouser Part #
871-B64290A0730X010

TDK

Ferrite Cores & Accessories R87/54.3/13.5 K10 toroid

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Datasheet

34In Stock

¥10,188.6

¥6,567.6

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 41.8/26.2/12.5N97 TOROID

B64290L0022X097
TDK
1: ¥1,403.5
849In Stock

Mfr. Part #
B64290L0022X097

Mouser Part #
871-B64290L0022X097

TDK

Ferrite Cores & Accessories 41.8/26.2/12.5N97 TOROID

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Datasheet

849In Stock

¥1,403.5

¥945.1

¥794

¥759.1

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 16X9.6X6.3 N49 TOROID

B64290L0045X049
TDK
1: ¥202.6
3,258In Stock

Mfr. Part #
B64290L0045X049

Mouser Part #
871-B64290L0045X049

TDK

Ferrite Cores & Accessories 16X9.6X6.3 N49 TOROID

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Datasheet

3,258In Stock

¥202.6

¥140.5

¥120.8

¥107

View

Reel

¥80.4

Min.: 1
Mult.: 1

: 2,000

Ferrite Cores & Accessories

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