Passive Components – Mouser Finland

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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 E25/13/7 N27 1750 +30% -20%

B66317GX127
TDK
1: 1,03 €
2 178In Stock

Mfr. Part No.
B66317GX127

Mouser Part No
871-B66317GX127

TDK

Ferrite Cores & Accessories E25/13/7 N27 1750 +30% -20%

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Datasheet

2 178In Stock

1,03 €

0,716 €

0,615 €

0,546 €

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E30/15/7 N27LP=0.1MM

B66319G0100X127
TDK
1: 1,37 €
1 309In Stock

Mfr. Part No.
B66319G0100X127

Mouser Part No
871-B66319G0100X127

TDK

Ferrite Cores & Accessories E30/15/7 N27LP=0.1MM

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Datasheet

1 309In Stock

1,37 €

0,946 €

0,819 €

0,753 €

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E30/15/7 N87460NH LP=0.1+-0.02

B66319G0100X187
TDK
1: 1,40 €
1 955In Stock

Mfr. Part No.
B66319G0100X187

Mouser Part No
871-B66319G0100X187

TDK

Ferrite Cores & Accessories E30/15/7 N87460NH LP=0.1+-0.02

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Datasheet

1 955In Stock

1,40 €

0,963 €

0,835 €

0,769 €

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E30/15/7 N87 gap 0.5+-0.05 mm

B66319G500X187
TDK
1: 1,40 €
266In Stock

Mfr. Part No.
B66319G500X187

Mouser Part No
871-B66319G500X187

TDK

Ferrite Cores & Accessories E30/15/7 N87 gap 0.5+-0.05 mm

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Datasheet

266In Stock

1,40 €

0,963 €

0,835 €

0,769 €

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E30/15/7 N27 1700 +30% -20%

B66319GX127
TDK
1: 1,42 €
1 896In Stock

Mfr. Part No.
B66319GX127

Mouser Part No
871-B66319GX127

TDK

Ferrite Cores & Accessories E30/15/7 N27 1700 +30% -20%

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Datasheet

1 896In Stock

1,42 €

0,98 €

0,845 €

0,777 €

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E42/21/20 N27LP 0.5MM

B66329G0500X127
TDK
1: 4,81 €
234In Stock

Mfr. Part No.
B66329G0500X127

Mouser Part No
871-B66329G0500X127

TDK

Ferrite Cores & Accessories E42/21/20 N27LP 0.5MM

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Datasheet

234In Stock

4,81 €

3,29 €

2,80 €

2,45 €

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E42/21/20 N27LP 1.0MM

B66329G1000X127
TDK
1: 4,86 €
97In Stock

Mfr. Part No.
B66329G1000X127

Mouser Part No
871-B66329G1000X127

TDK

Ferrite Cores & Accessories E42/21/20 N27LP 1.0MM

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Datasheet

97In Stock

4,86 €

3,33 €

2,83 €

2,48 €

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E42/21/20 N87LP 1.5MM

B66329G1500X187
TDK
1: 5,43 €
86In Stock

Mfr. Part No.
B66329G1500X187

Mouser Part No
871-B66329G1500X187

TDK

Ferrite Cores & Accessories E42/21/20 N87LP 1.5MM

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Datasheet

86In Stock

5,43 €

3,72 €

3,16 €

2,76 €

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E 55/28/21 N87 GAP 1.0+-0

B66335G1000X187
TDK
1: 5,33 €
134In Stock
216Expected 18/01/2027

Mfr. Part No.
B66335G1000X187

Mouser Part No
871-B66335G1000X187

TDK

Ferrite Cores & Accessories E 55/28/21 N87 GAP 1.0+-0

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Datasheet

134In Stock

216Expected 18/01/2027

5,33 €

3,70 €

2,96 €

2,71 €

2,55 €

Min.: 1
Mult.: 1

Ferrite Cores & Accessories E55/28/21 N87LP 2.0MM

B66335G2000X187
TDK
1: 5,34 €
226In Stock
432Expected 18/01/2027

Mfr. Part No.
B66335G2000X187

Mouser Part No
871-B66335G2000X187

TDK

Ferrite Cores & Accessories E55/28/21 N87LP 2.0MM

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Datasheet

226In Stock

432Expected 18/01/2027

5,34 €

3,71 €

2,97 €

2,72 €

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories EC35/17/10 N27OL

B66337G0000X127
TDK
1: 3,09 €
21In Stock

Mfr. Part No.
B66337G0000X127

Mouser Part No
871-B66337G0000X127

TDK

Ferrite Cores & Accessories EC35/17/10 N27OL

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21In Stock

3,09 €

2,12 €

1,80 €

1,57 €

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories EC41/20/12 N27OL

B66339G0000X127
TDK
1: 3,23 €
1In Stock

Mfr. Part No.
B66339G0000X127

Mouser Part No
871-B66339GX127

TDK

Ferrite Cores & Accessories EC41/20/12 N27OL

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Datasheet

1In Stock

3,23 €

2,22 €

1,88 €

1,65 €

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories EC52/24/14 N27OL

B66341G0000X127
TDK
1: 4,82 €
134In Stock

Mfr. Part No.
B66341G0000X127

Mouser Part No
871-B66341G0000X127

TDK

Ferrite Cores & Accessories EC52/24/14 N27OL

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134In Stock

4,82 €

3,29 €

2,78 €

2,43 €

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD29/16/10 N27OL

B66358G0000X127
TDK
1: 2,24 €
952In Stock

Mfr. Part No.
B66358G0000X127

Mouser Part No
871-B66358G0000X127

TDK

Ferrite Cores & Accessories ETD29/16/10 N27OL

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Datasheet

952In Stock

2,24 €

1,55 €

1,32 €

1,17 €

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD29/16/10 N87LP 0.2MM

B66358G0200X187
TDK
1: 2,23 €
936In Stock

Mfr. Part No.
B66358G0200X187

Mouser Part No
871-B66358G0200X187

TDK

Ferrite Cores & Accessories ETD29/16/10 N87LP 0.2MM

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Datasheet

936In Stock

2,23 €

1,54 €

1,32 €

1,16 €

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD29/16 10-N87-G1000

B66358G1000X187
TDK
1: 2,22 €
77In Stock
900Expected 16/11/2026

Mfr. Part No.
B66358G1000X187

Mouser Part No
871-B66358G1000X187

TDK

Ferrite Cores & Accessories ETD29/16 10-N87-G1000

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Datasheet

77In Stock

900Expected 16/11/2026

2,22 €

1,53 €

1,31 €

1,15 €

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD29/16/10 N27 gap 0.5 mm

B66358G500X127
TDK
1: 1,95 €
1 156In Stock

Mfr. Part No.
B66358G500X127

Mouser Part No
871-B66358G500X127

TDK

Ferrite Cores & Accessories ETD29/16/10 N27 gap 0.5 mm

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Datasheet

1 156In Stock

1,95 €

1,34 €

1,15 €

1,01 €

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B66359B1013T001
TDK
1: 1,97 €
1 315In Stock
7 200On Order

Mfr. Part No.
B66359B1013T001

Mouser Part No
871-B66359B1013T001

TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

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Datasheet

1 315In Stock

7 200On Order

1,97 €

1,51 €

1,42 €

1,38 €

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD34/17/11 N27OL

B66361G0000X127
TDK
1: 2,35 €
1 097In Stock

Mfr. Part No.
B66361G0000X127

Mouser Part No
871-B66361G0000X127

TDK

Ferrite Cores & Accessories ETD34/17/11 N27OL

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Datasheet

1 097In Stock

2,35 €

1,63 €

1,38 €

1,22 €

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD34/17/11 N87LP 0.5MM

B66361G0500X187
TDK
1: 2,36 €
874In Stock
1 200Expected 21/12/2026

Mfr. Part No.
B66361G0500X187

Mouser Part No
871-B66361G0500X187

TDK

Ferrite Cores & Accessories ETD34/17/11 N87LP 0.5MM

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Datasheet

874In Stock

1 200Expected 21/12/2026

2,36 €

1,63 €

1,39 €

1,23 €

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD34/17/11 N27 gap 0.5 mm

B66361G500X127
TDK
1: 2,42 €
285In Stock

Mfr. Part No.
B66361G500X127

Mouser Part No
871-B66361G500X127

TDK

Ferrite Cores & Accessories ETD34/17/11 N27 gap 0.5 mm

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Datasheet

285In Stock

2,42 €

1,67 €

1,43 €

1,26 €

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories CLM-ETD39

B66364A2000X
TDK
200: 0,287 €
2 800In Stock

Mfr. Part No.
B66364A2000X

Mouser Part No
871-B66364A2000X

TDK

Ferrite Cores & Accessories CLM-ETD39

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Datasheet

2 800In Stock

0,287 €

0,268 €

0,256 €

Min.: 200
Mult.: 200

Ferrite Cores & Accessories COIL FORMER RNITE FR 530

B66364W1016T1
TDK
1: 1,90 €
621In Stock
800Expected 26/08/2026

Mfr. Part No.
B66364W1016T1

Mouser Part No
871-B66364W1016T1

TDK

Ferrite Cores & Accessories COIL FORMER RNITE FR 530

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Datasheet

621In Stock

800Expected 26/08/2026

1,90 €

1,72 €

1,66 €

1,60 €

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD44/22 15-N87-G1000

B66365G1000X187
TDK
1: 4,45 €
59In Stock
576Expected 19/10/2026

Mfr. Part No.
B66365G1000X187

Mouser Part No
871-B66365G1000X187

TDK

Ferrite Cores & Accessories ETD44/22 15-N87-G1000

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Datasheet

59In Stock

576Expected 19/10/2026

4,45 €

3,04 €

2,58 €

2,26 €

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 2 uH 44 x 22 x 15 ETD Core Gapped N87

B66365G2000X187
TDK
1: 4,33 €
88In Stock

Mfr. Part No.
B66365G2000X187

Mouser Part No
871-B66365G2000X187

TDK

Ferrite Cores & Accessories 2 uH 44 x 22 x 15 ETD Core Gapped N87

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Datasheet

88In Stock

4,33 €

2,98 €

2,52 €

2,21 €

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Min.: 1
Mult.: 1

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