Passive Components – Mouser Singapore

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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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Part #

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

B65807J0000R049
TDK
1: $3.07
13,750In Stock

Mfr. Part No.
B65807J0000R049

Mouser Part No
871-B65807J0000R049

TDK

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

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Datasheet

13,750In Stock

$3.07

$2.42

$2.20

$2.04

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories PS35 N22 35 X 10.8

B65947A0000X022
TDK
1: $6.80
6,077In Stock

Mfr. Part No.
B65947A0000X022

Mouser Part No
871-B65947A0000X022

TDK

Ferrite Cores & Accessories PS35 N22 35 X 10.8

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Datasheet

6,077In Stock

$6.80

$4.64

$3.92

$3.43

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 70X14.5

B65945A0000X022
TDK
1: $52.41
61In Stock
160On Order

Mfr. Part No.
B65945A0000X022

Mouser Part No
871-B65945A0000X022

TDK

Ferrite Cores & Accessories 70X14.5

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Datasheet

61In Stock

160On Order

$52.41

$33.54

$32.98

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 50X30X20 N27 TOROID

B64290L0082X027
TDK
1: $20.17
210In Stock
120Expected 30/11/2026

Mfr. Part No.
B64290L0082X027

Mouser Part No
871-B64290L0082X027

TDK

Ferrite Cores & Accessories 50X30X20 N27 TOROID

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Datasheet

210In Stock

120Expected 30/11/2026

$20.17

$14.59

$11.72

$11.37

$9.89

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM6 N87 3000 '+30%-20% Sold as set

B65807P0000R087
TDK
1: $4.64
2,591In Stock

Mfr. Part No.
B65807P0000R087

Mouser Part No
871-B65807P0000R087

TDK

Ferrite Cores & Accessories RM6 N87 3000 '+30%-20% Sold as set

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Datasheet

2,591In Stock

$4.64

$3.21

$2.75

$2.42

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Min.: 1
Mult.: 1

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

B65805N0125G048
TDK
1: $5.15
1,490In Stock

Mfr. Part No.
B65805N0125G048

Mouser Part No
871-B65805N0125G048

TDK

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

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Datasheet

1,490In Stock

$5.15

$3.54

$2.99

$2.62

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 41.8/26.2/12.5T37 TOROID

B64290L0022X037
TDK
1: $9.66
551In Stock

Mfr. Part No.
B64290L0022X037

Mouser Part No
871-B64290L0022X037

TDK

Ferrite Cores & Accessories 41.8/26.2/12.5T37 TOROID

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Datasheet

551In Stock

$9.66

$6.53

$5.49

$4.77

$4.45

Min.: 1
Mult.: 1

Ferrite Cores & Accessories TOROID 10X6X4 N87

B64290L38X87
TDK
1: $0.462
23,257In Stock

Mfr. Part No.
B64290L38X87

Mouser Part No
871-B64290L38X87

TDK

Ferrite Cores & Accessories TOROID 10X6X4 N87

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Datasheet

23,257In Stock

$0.462

$0.325

$0.282

$0.252

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Reel

$0.128

Min.: 1
Mult.: 1

: 3,000

Ferrite Cores & Accessories P 11X7 N48 250 +3% -3% Sold as set

B65531D0250A048
TDK
1: $3.92
5,853In Stock

Mfr. Part No.
B65531D0250A048

Mouser Part No
871-B65531D0250A048

TDK

Ferrite Cores & Accessories P 11X7 N48 250 +3% -3% Sold as set

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Datasheet

5,853In Stock

$3.92

$2.71

$2.31

$2.04

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories P26/16-N48 +30%-20% Sold as set

B65671D0000R048
TDK
1: $9.64
1,209In Stock

Mfr. Part No.
B65671D0000R048

Mouser Part No
871-B65671D0000R048

TDK

Ferrite Cores & Accessories P26/16-N48 +30%-20% Sold as set

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Datasheet

1,209In Stock

$9.64

$6.53

$5.49

$4.77

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories P 26X16 N87 5500 +30%-20% Sold as set

B65671W0000R087
TDK
1: $7.62
1,621In Stock

Mfr. Part No.
B65671W0000R087

Mouser Part No
871-B65671W0000R087

TDK

Ferrite Cores & Accessories P 26X16 N87 5500 +30%-20% Sold as set

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Datasheet

1,621In Stock

$7.62

$5.18

$4.38

$3.81

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories EP20-N30 '+30%-20% Sold as set

B65847A0000R030
TDK
1: $8.65
1,044In Stock

Mfr. Part No.
B65847A0000R030

Mouser Part No
871-B65847A0000R030

TDK

Ferrite Cores & Accessories EP20-N30 '+30%-20% Sold as set

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Datasheet

1,044In Stock

$8.65

$5.86

$4.95

$4.30

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories YOKE EF20

B66206A2001X000
TDK
1: $1.35
5,532In Stock

Mfr. Part No.
B66206A2001X000

Mouser Part No
871-B66206A2001X000

TDK

Ferrite Cores & Accessories YOKE EF20

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Datasheet

5,532In Stock

$1.35

$0.942

$0.809

$0.719

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories I18/2/10 N49 2100 +25% -25%

B66283K0000X149
TDK
1: $3.16
1,894In Stock

Mfr. Part No.
B66283K0000X149

Mouser Part No
871-B66283KX149

TDK

Ferrite Cores & Accessories I18/2/10 N49 2100 +25% -25%

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Datasheet

1,894In Stock

$3.16

$2.19

$1.86

$1.65

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E5-N87 '+30%-20%

B66303G0000X187
TDK
1: $1.12
13,661In Stock

Mfr. Part No.
B66303G0000X187

Mouser Part No
871-B66303G0000X187

TDK

Ferrite Cores & Accessories E5-N87 '+30%-20%

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Datasheet

13,661In Stock

$1.12

$0.783

$0.675

$0.60

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories R34/20.5/12.5 K 1 toroid

B64290A0048X001
TDK
1: $17.23
216In Stock

Mfr. Part No.
B64290A0048X001

Mouser Part No
871-B64290A48X1

TDK

Ferrite Cores & Accessories R34/20.5/12.5 K 1 toroid

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216In Stock

$17.23

$11.55

$9.59

$8.87

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 40X24X16 T65 TOROID

B64290L0659X065
TDK
1: $12.06
528In Stock

Mfr. Part No.
B64290L0659X065

Mouser Part No
871-B64290L0659X065

TDK

Ferrite Cores & Accessories 40X24X16 T65 TOROID

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Datasheet

528In Stock

$12.06

$8.11

$6.80

$5.78

$5.77

Min.: 1
Mult.: 1

Ferrite Cores & Accessories P CORE HALF 25X8.9

B65939A0000X022
TDK
1: $5.41
1,005In Stock

Mfr. Part No.
B65939A0000X022

Mouser Part No
871-B65939A0000X022

TDK

Ferrite Cores & Accessories P CORE HALF 25X8.9

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Datasheet

1,005In Stock

$5.41

$3.70

$3.14

$2.75

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ELP18/4/10 N49OL

B66283G0000X149
TDK
1: $2.98
1,906In Stock

Mfr. Part No.
B66283G0000X149

Mouser Part No
871-B66283G0000X149

TDK

Ferrite Cores & Accessories ELP18/4/10 N49OL

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Datasheet

1,906In Stock

$2.98

$2.15

$1.82

$1.62

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E16/8/5 N87 gap 0.24+-0.02 mm

B66307G0240X187
TDK
1: $1.28
4,714In Stock

Mfr. Part No.
B66307G0240X187

Mouser Part No
871-B66307G240X187

TDK

Ferrite Cores & Accessories E16/8/5 N87 gap 0.24+-0.02 mm

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Datasheet

4,714In Stock

$1.28

$0.889

$0.766

$0.68

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E47/20/16 N87OL

B66383G0000X187
TDK
1: $7.71
1,131In Stock

Mfr. Part No.
B66383G0000X187

Mouser Part No
871-B66383G0000X187

TDK

Ferrite Cores & Accessories E47/20/16 N87OL

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Datasheet

1,131In Stock

$7.71

$5.26

$4.45

$3.88

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Min.: 1
Mult.: 1

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

B62152A0008X030
TDK
1: $0.653
58,404In Stock

Mfr. Part No.
B62152A0008X030

Mouser Part No
871-B62152A0008X030

TDK

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

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Datasheet

58,404In Stock

$0.653

$0.456

$0.394

$0.351

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 41.8/26.2/12.5N87 TOROID

B64290L0022X087
TDK
1: $6.51
1,591In Stock

Mfr. Part No.
B64290L0022X087

Mouser Part No
871-B64290L0022X087

TDK

Ferrite Cores & Accessories 41.8/26.2/12.5N87 TOROID

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Datasheet

1,591In Stock

$6.51

$4.47

$3.79

$3.33

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 25.3X14.8X15 N30 TOROID

B64290L0615X830
TDK
1: $3.37
1,751In Stock

Mfr. Part No.
B64290L0615X830

Mouser Part No
871-B64290L0615X830

TDK

Ferrite Cores & Accessories 25.3X14.8X15 N30 TOROID

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Datasheet

1,751In Stock

$3.37

$2.33

$1.99

$1.75

$1.54

Reel

$1.29

Min.: 1
Mult.: 1

: 300

Ferrite Cores & Accessories 15.8X8.9X4.7 T38 TOROID

B64290L0743X038
TDK
1: $1.25
19,147In Stock

Mfr. Part No.
B64290L0743X038

Mouser Part No
871-B64290L0743X038

TDK

Ferrite Cores & Accessories 15.8X8.9X4.7 T38 TOROID

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Datasheet

19,147In Stock

$1.25

$0.873

$0.751

$0.666

View

Reel

$0.408

Min.: 1
Mult.: 1

: 2,500

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