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 COIL FORMER SUMIKON PM 9630

B65808N1004D001
TDK
1: ¥297.3
22,901On Order

Mfr. Part #
B65808N1004D001

Mouser Part #
871-B65808N1004D001

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

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Datasheet

22,901On Order

¥297.3

¥206

¥177.7

¥163.3

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Min.: 1
Mult.: 1

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

B66297G0000X197
TDK
1: ¥2,549.6
1,984On Order

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

1,984On Order

¥2,549.6

¥1,544.7

¥1,471.6

¥1,451.7

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD49/25/16 N87AL 3800NH +30/-20%

B66367GX187
TDK
1: ¥672.7
10,369On Order

Mfr. Part #
B66367GX187

Mouser Part #
871-B66367GX187

TDK

Ferrite Cores & Accessories ETD49/25/16 N87AL 3800NH +30/-20%

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Datasheet

10,369On Order

¥672.7

¥461.8

¥392

¥343.8

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 58.3X40.8X17.6N87 TOROID

B64290L0040X087
TDK
1: ¥2,655.9
500On Order

Mfr. Part #
B64290L0040X087

Mouser Part #
871-B64290L0040X087

TDK

Ferrite Cores & Accessories 58.3X40.8X17.6N87 TOROID

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Datasheet

500On Order

¥2,655.9

¥1,757.3

¥1,456.7

¥1,415.2

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 29.5X19X14.9 T38 TOROID

B64290L0647X038
TDK
1: ¥740.8
2,385On Order

Mfr. Part #
B64290L0647X038

Mouser Part #
871-B64290L0647X038

TDK

Ferrite Cores & Accessories 29.5X19X14.9 T38 TOROID

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Datasheet

2,385On Order

¥740.8

¥506.6

¥428.5

¥375.4

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 22.1X13.7X7.9 T38 TOROID

B64290L0719X038
TDK
1: ¥357.1
3,000Expected 12/8/2026

Mfr. Part #
B64290L0719X038

Mouser Part #
871-B64290L0719X038

TDK

Ferrite Cores & Accessories 22.1X13.7X7.9 T38 TOROID

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Datasheet

3,000Expected 12/8/2026

¥357.1

¥245.8

¥210.9

¥186

View

Reel

¥136.7

Min.: 1
Mult.: 1

: 750

Ferrite Cores & Accessories 12.7X7.9X6.35 T65 TOROID

B64290L0742X065
TDK
1: ¥94.7
20,443On Order

Mfr. Part #
B64290L0742X065

Mouser Part #
871-B64290L0742X065

TDK

Ferrite Cores & Accessories 12.7X7.9X6.35 T65 TOROID

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Datasheet

20,443On Order

¥94.7

¥66.3

¥57.3

¥51

View

Reel

¥28.4

Min.: 1
Mult.: 1

: 1,500

Ferrite Cores & Accessories TOROID10X6X4N30

B64290L38X830
TDK
1: ¥68.1
23,965On Order

Mfr. Part #
B64290L38X830

Mouser Part #
871-B64290L38X830

TDK

Ferrite Cores & Accessories TOROID10X6X4N30

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Datasheet

23,965On Order

¥68.1

¥47.8

¥41.5

¥37

View

Reel

¥17.3

Min.: 1
Mult.: 1

: 3,000

Ferrite Cores & Accessories TOROID 34X20.5X12.5 N30

B64290L48X830
TDK
1: ¥654.4
4,698On Order

Mfr. Part #
B64290L48X830

Mouser Part #
871-B64290L48X830

TDK

Ferrite Cores & Accessories TOROID 34X20.5X12.5 N30

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Datasheet

4,698On Order

¥654.4

¥433.5

¥360.4

¥313.9

¥308.9

Min.: 1
Mult.: 1

Ferrite Cores & Accessories TOROID 25.3X14.8X10 N27

B64290L0618X027
TDK
1: ¥300.6
3,750Expected 11/30/2026

Mfr. Part #
B64290L0618X027

Mouser Part #
871-B64290L618X27

TDK

Ferrite Cores & Accessories TOROID 25.3X14.8X10 N27

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Datasheet

3,750Expected 11/30/2026

¥300.6

¥207.6

¥179.4

¥159.1

Reel

¥99.7

View

Min.: 1
Mult.: 1

: 500

Ferrite Cores & Accessories R50/30/20 T38 toroid

B64290L0082X038
TDK
1: ¥3,077.8
240Expected 10/1/2026

Mfr. Part #
B64290L0082X038

Mouser Part #
871-B64290L82X38

TDK

Ferrite Cores & Accessories R50/30/20 T38 toroid

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Datasheet

240Expected 10/1/2026

¥3,077.8

¥2,026.4

¥1,685.9

¥1,684.3

Min.: 1
Mult.: 1

Ferrite Cores & Accessories P11/7-M33 +30% -20% Sold as set

B65531D0000R033
TDK
1: ¥513.2
1,955Expected 6/28/2027

Mfr. Part #
B65531D0000R033

Mouser Part #
871-B65531D0000R033

TDK

Ferrite Cores & Accessories P11/7-M33 +30% -20% Sold as set

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Datasheet

1,955Expected 6/28/2027

¥513.2

¥353.8

¥300.6

¥265.8

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories P11/7 K 1 25 +3% -3% Sold as set

B65531D0025A001
TDK
1: ¥827.2
2,975Expected 3/29/2027

Mfr. Part #
B65531D0025A001

Mouser Part #
871-B65531D0025A001

TDK

Ferrite Cores & Accessories P11/7 K 1 25 +3% -3% Sold as set

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Datasheet

2,975Expected 3/29/2027

¥827.2

¥568.1

¥481.7

¥421.9

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories P 11X7 N30 3500 +30% -20% Sold as set

B65531W0000R030
TDK
1: ¥500
4,931Expected 9/10/2026

Mfr. Part #
B65531W0000R030

Mouser Part #
871-B65531W0000R030

TDK

Ferrite Cores & Accessories P 11X7 N30 3500 +30% -20% Sold as set

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Datasheet

4,931Expected 9/10/2026

¥500

¥345.5

¥295.7

¥260.8

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories P 14X8 T389800 +40%-30% Sold as set

B65541W0000Y038
TDK
1: ¥659.4
1,459Expected 11/23/2026

Mfr. Part #
B65541W0000Y038

Mouser Part #
871-B65541W0000Y038

TDK

Ferrite Cores & Accessories P 14X8 T389800 +40%-30% Sold as set

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Datasheet

1,459Expected 11/23/2026

¥659.4

¥451.8

¥383.7

¥337.2

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories PM 50X39 N27 7400 +30%-20% Sold as set

B65646A0000R027
TDK
1: ¥2,619.4
510Expected 1/1/2027

Mfr. Part #
B65646A0000R027

Mouser Part #
871-B65646A0000R027

TDK

Ferrite Cores & Accessories PM 50X39 N27 7400 +30%-20% Sold as set

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Datasheet

510Expected 1/1/2027

¥2,619.4

¥1,863.6

¥1,496.6

¥1,453.4

¥1,264

Min.: 1
Mult.: 1

Ferrite Cores & Accessories P 26X16 N48 630 +3% -3% Sold as set

B65671D0630A048
TDK
1: ¥1,300.6
480Expected 9/17/2026

Mfr. Part #
B65671D0630A048

Mouser Part #
871-B65671D0630A048

TDK

Ferrite Cores & Accessories P 26X16 N48 630 +3% -3% Sold as set

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Datasheet

480Expected 9/17/2026

¥1,300.6

¥901.9

¥722.5

¥661.1

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories P 26X16 N48 400 +3%- 3% Sold as set

B65671T0400A048
TDK
1: ¥1,536.4
794Expected 11/10/2026

Mfr. Part #
B65671T0400A048

Mouser Part #
871-B65671T0400A048

TDK

Ferrite Cores & Accessories P 26X16 N48 400 +3%- 3% Sold as set

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Datasheet

794Expected 11/10/2026

¥1,536.4

¥1,033.1

¥865.4

¥747.5

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories P30/19-N48 +30%-20% Sold as set

B65701D0000R048
TDK
1: ¥1,571.3
974On Order

Mfr. Part #
B65701D0000R048

Mouser Part #
871-B65701D0000R048

TDK

Ferrite Cores & Accessories P30/19-N48 +30%-20% Sold as set

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Datasheet

974On Order

¥1,571.3

¥1,084.6

¥883.7

¥787.3

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM5/I-T38 +40%-30% Sold as set

B65805J0000Y038
TDK
1: ¥521.6
5,000On Order

Mfr. Part #
B65805J0000Y038

Mouser Part #
871-B65805J0000Y038

TDK

Ferrite Cores & Accessories RM5/I-T38 +40%-30% Sold as set

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Datasheet

5,000On Order

¥521.6

¥360.4

¥307.3

¥270.7

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM5 N48 250 +3%-3% Sold as set

B65805N0250A048
TDK
1: ¥639.5
2,000Expected 9/24/2026

Mfr. Part #
B65805N0250A048

Mouser Part #
871-B65805N0250A048

TDK

Ferrite Cores & Accessories RM5 N48 250 +3%-3% Sold as set

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Datasheet

2,000Expected 9/24/2026

¥639.5

¥440.2

¥373.7

¥327.2

View

Min.: 1
Mult.: 1

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

View

Min.: 1
Mult.: 1

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

View

Min.: 1
Mult.: 1

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

View

Min.: 1
Mult.: 1

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

View

Min.: 1
Mult.: 1