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: 2,008

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Part #

Ferrite Cores & Accessories P59/36 N48 12500 +30% -20% Sold as set

B65691K0000R048
TDK
1: ¥6,629.1
56In Stock

Mfr. Part #
B65691K0000R048

Mouser Part #
871-B65691K0000R048

TDK

Ferrite Cores & Accessories P59/36 N48 12500 +30% -20% Sold as set

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Datasheet

56In Stock

¥6,629.1

¥4,243.9

¥4,242.2

Min.: 1
Mult.: 1

Ferrite Cores & Accessories P 30X19 N48 250 +2%- 2% Sold as set

B65701T0250G048
TDK
1: ¥1,862
362In Stock

Mfr. Part #
B65701T0250G048

Mouser Part #
871-B65701T0250G048

TDK

Ferrite Cores & Accessories P 30X19 N48 250 +2%- 2% Sold as set

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Datasheet

362In Stock

¥1,862

¥1,244.1

¥1,038.1

¥930.2

¥928.5

Min.: 1
Mult.: 1

Ferrite Cores & Accessories P 30X19 T3828000 +40%-30% Sold as set

B65701W0000Y038
TDK
1: ¥1,571.3
895In Stock

Mfr. Part #
B65701W0000Y038

Mouser Part #
871-B65701W0000Y038

TDK

Ferrite Cores & Accessories P 30X19 T3828000 +40%-30% Sold as set

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Datasheet

895In Stock

¥1,571.3

¥1,056.4

¥883.7

¥764.1

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM4/I-N30 '+30%-20% Sold as set

B65803J0000R030
TDK
1: ¥400.3
1,504In Stock

Mfr. Part #
B65803J0000R030

Mouser Part #
871-B65803J0000R030

TDK

Ferrite Cores & Accessories RM4/I-N30 '+30%-20% Sold as set

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Datasheet

1,504In Stock

¥400.3

¥277.4

¥235.9

¥207.6

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM4/I-N87 +30%-20% Sold as set

B65803J0000R087
TDK
1: ¥405.3
1,719In Stock

Mfr. Part #
B65803J0000R087

Mouser Part #
871-B65803J0000R087

TDK

Ferrite Cores & Accessories RM4/I-N87 +30%-20% Sold as set

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Datasheet

1,719In Stock

Cut Tape

¥405.3

¥280.7

¥239.2

¥210.9

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Reel

¥141.2

Min.: 1
Mult.: 1

: 600

Ferrite Cores & Accessories RM4 Low Profile N49 950 +30% -20% Sold as set

B65803P0000R049
TDK
1: ¥461.8
1,759In Stock

Mfr. Part #
B65803P0000R049

Mouser Part #
871-B65803P0000R049

TDK

Ferrite Cores & Accessories RM4 Low Profile N49 950 +30% -20% Sold as set

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Datasheet

1,759In Stock

Cut Tape

¥461.8

¥318.9

¥272.4

¥269.1

Reel

¥196

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Min.: 1
Mult.: 1

: 800

Ferrite Cores & Accessories Clamp RM4lp without ground terminal

B65804P2204X000
TDK
1: ¥38.2
22,026In Stock

Mfr. Part #
B65804P2204X000

Mouser Part #
871-B65804P2204X000

TDK

Ferrite Cores & Accessories Clamp RM4lp without ground terminal

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Datasheet

22,026In Stock

¥38.2

¥27.2

¥23.8

¥21.3

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM6-N48 '+30%-20% Sold as set

B65807C0000R048
TDK
1: ¥496.6
2,033In Stock

Mfr. Part #
B65807C0000R048

Mouser Part #
871-B65807C0000R048

TDK

Ferrite Cores & Accessories RM6-N48 '+30%-20% Sold as set

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Datasheet

2,033In Stock

¥496.6

¥342.2

¥290.7

¥255.8

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM6 N48 160 +3%-3% Sold as set

B65807C0160A048
TDK
1: ¥506.6
1,392In Stock
2,000Expected 11/24/2026

Mfr. Part #
B65807C0160A048

Mouser Part #
871-B65807C0160A048

TDK

Ferrite Cores & Accessories RM6 N48 160 +3%-3% Sold as set

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Datasheet

1,392In Stock

2,000Expected 11/24/2026

¥506.6

¥348.8

¥297.3

¥260.8

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM6/I-N41 '+30%-20% Sold as set

B65807J0000R041
TDK
1: ¥465.1
2,996In Stock

Mfr. Part #
B65807J0000R041

Mouser Part #
871-B65807J0000R041

TDK

Ferrite Cores & Accessories RM6/I-N41 '+30%-20% Sold as set

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Datasheet

2,996In Stock

¥465.1

¥322.2

¥274.1

¥240.8

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM6/I-T38 '+40%-30% Sold as set

B65807J0000Y038
TDK
1: ¥657.8
883In Stock

Mfr. Part #
B65807J0000Y038

Mouser Part #
871-B65807J0000Y038

TDK

Ferrite Cores & Accessories RM6/I-T38 '+40%-30% Sold as set

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Datasheet

883In Stock

¥657.8

¥450.1

¥382

¥333.9

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM6 N41 250 +3%-3% Sold as set

B65807J0250A041
TDK
1: ¥483.4
2,015In Stock

Mfr. Part #
B65807J0250A041

Mouser Part #
871-B65807J0250A041

TDK

Ferrite Cores & Accessories RM6 N41 250 +3%-3% Sold as set

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Datasheet

2,015In Stock

¥483.4

¥332.2

¥284

¥249.2

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Min.: 1
Mult.: 1

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

B65807J0250A048
TDK
1: ¥500
1,917In Stock

Mfr. Part #
B65807J0250A048

Mouser Part #
871-B65807J0250A048

TDK

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

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Datasheet

1,917In Stock

¥500

¥343.8

¥292.3

¥257.5

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM6 N48 400 +3%-3% Sold as set

B65807J0400A048
TDK
1: ¥571.4
2,476In Stock

Mfr. Part #
B65807J0400A048

Mouser Part #
871-B65807J0400A048

TDK

Ferrite Cores & Accessories RM6 N48 400 +3%-3% Sold as set

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Datasheet

2,476In Stock

¥571.4

¥393.7

¥337.2

¥297.3

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM6 K1 40 +3%-3% Sold as set

B65807N0040A001
TDK
1: ¥1,293.9
2,758In Stock

Mfr. Part #
B65807N0040A001

Mouser Part #
871-B65807N0040A001

TDK

Ferrite Cores & Accessories RM6 K1 40 +3%-3% Sold as set

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Datasheet

2,758In Stock

¥1,293.9

¥873.7

¥734.2

¥636.2

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM6 M33 100 +3%-3% Sold as set

B65807N0100A033
TDK
1: ¥787.3
4,790In Stock

Mfr. Part #
B65807N0100A033

Mouser Part #
871-B65807N0100A033

TDK

Ferrite Cores & Accessories RM6 M33 100 +3%-3% Sold as set

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Datasheet

4,790In Stock

¥787.3

¥539.8

¥458.4

¥402

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM6 N48 315 +3%-3% Sold as set

B65807N0315A048
TDK
1: ¥622.9
984In Stock
2,000Expected 7/29/2026

Mfr. Part #
B65807N0315A048

Mouser Part #
871-B65807N0315A048

TDK

Ferrite Cores & Accessories RM6 N48 315 +3%-3% Sold as set

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Datasheet

984In Stock

2,000Expected 7/29/2026

¥622.9

¥426.9

¥362.1

¥318.9

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM6 N48 400 +3%-3% Sold as set

B65807N0400A048
TDK
1: ¥622.9
2,179In Stock

Mfr. Part #
B65807N0400A048

Mouser Part #
871-B65807N0400A048

TDK

Ferrite Cores & Accessories RM6 N48 400 +3%-3% Sold as set

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Datasheet

2,179In Stock

¥622.9

¥426.9

¥362.1

¥317.3

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM6 N49 2200 '+30%-20% Sold as set

B65807P0000R049
TDK
1: ¥634.5
1,532In Stock

Mfr. Part #
B65807P0000R049

Mouser Part #
871-B65807P0000R049

TDK

Ferrite Cores & Accessories RM6 N49 2200 '+30%-20% Sold as set

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Datasheet

1,532In Stock

¥634.5

¥435.2

¥368.7

¥323.9

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories CLM-RM6 2 PCS REQUIRED

B65808J2204X000
TDK
1: ¥46.5
27,003In Stock

Mfr. Part #
B65808J2204X000

Mouser Part #
871-B65808J2204X000

TDK

Ferrite Cores & Accessories CLM-RM6 2 PCS REQUIRED

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Datasheet

27,003In Stock

¥46.5

¥31.2

¥27.1

¥24.3

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 250 nH 0.03 RM 8 RM Core Gapped N48

B65811F250A48
TDK
1: ¥1,099.6
509In Stock

Mfr. Part #
B65811F250A48

Mouser Part #
871-B65811F250A48

TDK

Ferrite Cores & Accessories 250 nH 0.03 RM 8 RM Core Gapped N48

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Datasheet

509In Stock

¥1,099.6

¥744.1

¥627.9

¥546.5

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM8/I-N97 Sold as set

B65811J0000R097
TDK
1: ¥656.1
941In Stock

Mfr. Part #
B65811J0000R097

Mouser Part #
871-B65811J0000R097

TDK

Ferrite Cores & Accessories RM8/I-N97 Sold as set

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Datasheet

941In Stock

¥656.1

¥450.1

¥382

¥333.9

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM8 N87 250 +3%-3% Sold as set

B65811J0250A087
TDK
1: ¥430.2
1,388In Stock

Mfr. Part #
B65811J0250A087

Mouser Part #
871-B65811J0250A087

TDK

Ferrite Cores & Accessories RM8 N87 250 +3%-3% Sold as set

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Datasheet

1,388In Stock

¥430.2

¥297.3

¥254.1

¥222.6

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM8 N41 250 +5%-5% Sold as set

B65811J0250J041
TDK
1: ¥634.5
1,824In Stock

Mfr. Part #
B65811J0250J041

Mouser Part #
871-B65811J0250J041

TDK

Ferrite Cores & Accessories RM8 N41 250 +5%-5% Sold as set

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Datasheet

1,824In Stock

¥634.5

¥435.2

¥370.4

¥323.9

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM8N41 1600 +10%-10% Sold as set

B65811J1600K041
TDK
1: ¥694.3
1,339In Stock

Mfr. Part #
B65811J1600K041

Mouser Part #
871-B65811J1600K041

TDK

Ferrite Cores & Accessories RM8N41 1600 +10%-10% Sold as set

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Datasheet

1,339In Stock

¥694.3

¥476.7

¥403.6

¥353.8

View

Min.: 1
Mult.: 1