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 COIL FORMER RNITE FR 530

B66359W1013T1
TDK
1: $3.10
4,863In Stock

Mfr. Part No.
B66359W1013T1

Mouser Part No
871-B66359W1013T1

TDK

Ferrite Cores & Accessories COIL FORMER RNITE FR 530

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Datasheet

4,863In Stock

$3.10

$2.15

$1.84

$1.62

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 12.5X7.5X5 N27 TOROID

B64290L0044X027
TDK
1: $0.721
8,535In Stock

Mfr. Part No.
B64290L0044X027

Mouser Part No
871-B64290L0044X027

TDK

Ferrite Cores & Accessories 12.5X7.5X5 N27 TOROID

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Datasheet

8,535In Stock

$0.721

$0.509

$0.439

$0.392

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Reel

$0.216

Min.: 1
Mult.: 1

: 1,500

Ferrite Cores & Accessories TCY-P7/4-5P

B65512C2001X000
TDK
1: $6.85
861In Stock

Mfr. Part No.
B65512C2001X000

Mouser Part No
871-B65512C2001X000

TDK

Ferrite Cores & Accessories TCY-P7/4-5P

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Datasheet

861In Stock

$6.85

$4.68

$3.96

$3.45

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 87/54.3/13.5 N87 TOROID

B64290L0730X087
TDK
1: $40.92
197In Stock

Mfr. Part No.
B64290L0730X087

Mouser Part No
871-B64290L0730X087

TDK

Ferrite Cores & Accessories 87/54.3/13.5 N87 TOROID

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Datasheet

197In Stock

$40.92

$25.46

$24.53

Min.: 1
Mult.: 1

Ferrite Cores & Accessories MOUNTING ASSY P14X8 3.5MM

B65545B0010X000
TDK
1: $8.21
632In Stock

Mfr. Part No.
B65545B0010X000

Mouser Part No
871-B65545B0010X000

TDK

Ferrite Cores & Accessories MOUNTING ASSY P14X8 3.5MM

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Datasheet

632In Stock

$8.21

$5.58

$4.71

$4.09

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories WAS-RM6-2 MAKROFOL KL3

B65808C2005X000
TDK
1: $0.707
10,702In Stock

Mfr. Part No.
B65808C2005X000

Mouser Part No
871-B65808C2005X

TDK

Ferrite Cores & Accessories WAS-RM6-2 MAKROFOL KL3

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Datasheet

10,702In Stock

$0.707

$0.496

$0.43

$0.384

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories PQ26/25 N97 Sold as set

B65877A0000R097
TDK
1: $9.59
962In Stock

Mfr. Part No.
B65877A0000R097

Mouser Part No
871-B65877A0000R097

TDK

Ferrite Cores & Accessories PQ26/25 N97 Sold as set

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Datasheet

962In Stock

$9.59

$6.49

$5.45

$4.75

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories PQ35/35-N95-DG150 FERRITE CORE SET Sold as set

B65881Q0150K095
TDK
1: $19.90
422In Stock
144Expected 11/9/2026

Mfr. Part No.
B65881Q0150K095

Mouser Part No
871-B65881Q0150K095

TDK

Ferrite Cores & Accessories PQ35/35-N95-DG150 FERRITE CORE SET Sold as set

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Datasheet

422In Stock

144Expected 11/9/2026

$19.90

$13.82

$11.27

$10.83

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories I14/1.5/5 N49 1100nH +25% -25%

B66281K0000X149
TDK
1: $2.76
5,831In Stock

Mfr. Part No.
B66281K0000X149

Mouser Part No
871-B66281KX149

TDK

Ferrite Cores & Accessories I14/1.5/5 N49 1100nH +25% -25%

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Datasheet

5,831In Stock

$2.76

$1.92

$1.63

$1.44

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories I64/5/50 N49 8900 +30% -30%

B66295K0000X149
TDK
1: $25.06
189In Stock

Mfr. Part No.
B66295K0000X149

Mouser Part No
871-B66295KX149

TDK

Ferrite Cores & Accessories I64/5/50 N49 8900 +30% -30%

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Datasheet

189In Stock

$25.06

$17.11

$14.16

$12.69

$12.68

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM12/I-N30 '+30%-20% Sold as set

B65815E0000R030
TDK
1: $10.98
15In Stock
300Expected 2/10/2026

Mfr. Part No.
B65815E0000R030

Mouser Part No
871-B65815E0000R030

TDK

Ferrite Cores & Accessories RM12/I-N30 '+30%-20% Sold as set

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Datasheet

15In Stock

300Expected 2/10/2026

$10.98

$7.52

$6.16

$5.49

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories EP13-T65 '+30%-20% Sold as set

B65843A0000R065
TDK
1: $2.30
454In Stock

Mfr. Part No.
B65843A0000R065

Mouser Part No
871-B65843A0000R065

TDK

Ferrite Cores & Accessories EP13-T65 '+30%-20% Sold as set

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Datasheet

454In Stock

$2.30

$1.59

$1.37

$1.26

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories YOKE EF25

B66208A2001X000
TDK
1: $4.13
1,026In Stock

Mfr. Part No.
B66208A2001X000

Mouser Part No
871-B66208A2001X000

TDK

Ferrite Cores & Accessories YOKE EF25

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Datasheet

1,026In Stock

$4.13

$2.86

$2.43

$2.15

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories Housing d=20.4 mm Makrolon 9415

B64291A1104X000
TDK
1: $1.37
11,940In Stock

Mfr. Part No.
B64291A1104X000

Mouser Part No
871-B64291A1104X

TDK

Ferrite Cores & Accessories Housing d=20.4 mm Makrolon 9415

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Datasheet

11,940In Stock

$1.37

$0.955

$0.82

$0.729

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ER9.5-N97 Sold as set Sold as set

B65523J0000R097
TDK
1: $1.89
2,494In Stock

Mfr. Part No.
B65523J0000R097

Mouser Part No
871-B65523JR97

TDK

Ferrite Cores & Accessories ER9.5-N97 Sold as set Sold as set

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Datasheet

2,494In Stock

$1.89

$1.32

$1.13

$1.00

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories EP13 N87 100 +3%-3% Sold as set

B65843A0100A087
TDK
1: $2.92
994In Stock

Mfr. Part No.
B65843A0100A087

Mouser Part No
871-B65843A0100A087

TDK

Ferrite Cores & Accessories EP13 N87 100 +3%-3% Sold as set

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Datasheet

994In Stock

$2.92

$2.01

$1.73

$1.52

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories EP5-N87 +30%-20% Sold as set

B65855A0000R087
TDK
1: $1.78
4,267In Stock

Mfr. Part No.
B65855A0000R087

Mouser Part No
871-B65855A0000R087

TDK

Ferrite Cores & Accessories EP5-N87 +30%-20% Sold as set

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Datasheet

4,267In Stock

$1.78

$1.24

$1.07

$0.944

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM14/I-N41 '+30%-20% Sold as set

B65887E0000R041
TDK
1: $16.27
203In Stock

Mfr. Part No.
B65887E0000R041

Mouser Part No
871-B65887E0000R041

TDK

Ferrite Cores & Accessories RM14/I-N41 '+30%-20% Sold as set

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Datasheet

Product Comments

203In Stock

$16.27

$10.85

$9.04

$8.23

$8.21

Min.: 1
Mult.: 1

Ferrite Cores & Accessories E36/18/11 N87 3100 +30% -20%

B66389GX187
TDK
1: $3.09
1,143In Stock
420Expected 10/8/2026

Mfr. Part No.
B66389GX187

Mouser Part No
871-B66389GX187

TDK

Ferrite Cores & Accessories E36/18/11 N87 3100 +30% -20%

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Datasheet

1,143In Stock

420Expected 10/8/2026

$3.09

$2.14

$1.82

$1.60

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 58.3X40.8X17.6 N30 TOROID

B64290A0040X830
TDK
1: $20.52
145In Stock

Mfr. Part No.
B64290A0040X830

Mouser Part No
871-B64290A0040X830

TDK

Ferrite Cores & Accessories 58.3X40.8X17.6 N30 TOROID

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Datasheet

145In Stock

$20.52

$13.60

$11.29

$10.81

Min.: 1
Mult.: 1

Ferrite Cores & Accessories Housing d=30 mm Makrolon 9415

B64291A1404X000
TDK
1: $1.89
1,620In Stock

Mfr. Part No.
B64291A1404X000

Mouser Part No
871-B64291A1404X

TDK

Ferrite Cores & Accessories Housing d=30 mm Makrolon 9415

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Datasheet

1,620In Stock

$1.89

$1.32

$1.13

$0.998

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM8 PC200 1260 +30% -20% Sold as set

B65811J0000R608
TDK
1: $5.75
437In Stock

Mfr. Part No.
B65811J0000R608

Mouser Part No
871-B65811J0000R608

TDK

Ferrite Cores & Accessories RM8 PC200 1260 +30% -20% Sold as set

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Datasheet

437In Stock

$5.75

$3.94

$3.33

$2.92

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM10/I-N41 '+30%-20% Sold as set

B65813J0000R041
TDK
1: $6.34
501In Stock

Mfr. Part No.
B65813J0000R041

Mouser Part No
871-B65813J0000R041

TDK

Ferrite Cores & Accessories RM10/I-N41 '+30%-20% Sold as set

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Datasheet

501In Stock

$6.34

$4.32

$3.66

$3.20

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM 10 N87 5200 '+30%-20% Sold as set

B65813P0000R087
TDK
1: $7.66
436In Stock

Mfr. Part No.
B65813P0000R087

Mouser Part No
871-B65813P0000R087

TDK

Ferrite Cores & Accessories RM 10 N87 5200 '+30%-20% Sold as set

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Datasheet

436In Stock

$7.66

$5.22

$4.42

$3.85

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM12/I-N41 +30%-20% Sold as set

B65815E0000R041
TDK
1: $9.23
254In Stock

Mfr. Part No.
B65815E0000R041

Mouser Part No
871-B65815ER41

TDK

Ferrite Cores & Accessories RM12/I-N41 +30%-20% Sold as set

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Datasheet

254In Stock

$9.23

$6.26

$5.26

$4.57

$4.22

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

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