Passive Components – Mouser Ireland

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Ferrite Cores & Accessories

EPCOS / 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 PQ26/25 N95 Sold as set

B65877A0000R095
EPCOS / TDK
1: €5.93
318In Stock

Mfr. Part No.
B65877A0000R095

Mouser Part No
871-B65877A0000R095

EPCOS / TDK

Ferrite Cores & Accessories PQ26/25 N95 Sold as set

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Datasheet

318In Stock

€5.93

€3.98

€3.41

€2.97

€2.86

Min.: 1
Mult.: 1

Ferrite Cores & Accessories PQ26/20 N97 Sold as set

B65877B0000R097
EPCOS / TDK
1: €4.85
408In Stock

Mfr. Part No.
B65877B0000R097

Mouser Part No
871-B65877B0000R097

EPCOS / TDK

Ferrite Cores & Accessories PQ26/20 N97 Sold as set

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Datasheet

408In Stock

€4.85

€3.36

€3.26

€2.86

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER PQ26/20

B65878E0012D001
EPCOS / TDK
1: €1.33
726In Stock

Mfr. Part No.
B65878E0012D001

Mouser Part No
871-B65878E0012D001

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER PQ26/20

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Datasheet

726In Stock

€1.33

€0.929

€0.795

€0.703

€0.544

Min.: 1
Mult.: 1

Ferrite Cores & Accessories PQ26/25 Sumikon PM 9820

B65878E1012D001
EPCOS / TDK
1: €1.33
1,535In Stock

Mfr. Part No.
B65878E1012D001

Mouser Part No
871-B65878E1012D001

EPCOS / TDK

Ferrite Cores & Accessories PQ26/25 Sumikon PM 9820

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Datasheet

1,535In Stock

€1.33

€0.929

€0.795

€0.703

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories PQ32/20 N97 Sold as set

B65879A0000R097
EPCOS / TDK
1: €5.38
115In Stock

Mfr. Part No.
B65879A0000R097

Mouser Part No
871-B65879A0000R097

EPCOS / TDK

Ferrite Cores & Accessories PQ32/20 N97 Sold as set

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Datasheet

115In Stock

€5.38

€3.65

€3.07

€2.67

€2.50

Min.: 1
Mult.: 1

Ferrite Cores & Accessories PQ32/30 N87 Sold as set

B65879B0000R087
EPCOS / TDK
1: €5.79
151In Stock
450Expected 02/04/2026

Mfr. Part No.
B65879B0000R087

Mouser Part No
871-B65879B0000R087

EPCOS / TDK

Ferrite Cores & Accessories PQ32/30 N87 Sold as set

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Datasheet

151In Stock

450Expected 02/04/2026

€5.79

€3.92

€3.30

€3.26

€2.74

Min.: 1
Mult.: 1

Ferrite Cores & Accessories PQ32/30-N95-DG100 FERRITE CORE SET Sold as set

B65879Q0100K095
EPCOS / TDK
1: €7.01
125In Stock

Mfr. Part No.
B65879Q0100K095

Mouser Part No
871-B65879Q0100K095

EPCOS / TDK

Ferrite Cores & Accessories PQ32/30-N95-DG100 FERRITE CORE SET Sold as set

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Datasheet

125In Stock

€7.01

€4.72

€3.96

€3.67

€3.45

Min.: 1
Mult.: 1

Ferrite Cores & Accessories PQ32/30-N95-DG150 FERRITE CORE SET Sold as set

B65879Q0150K095
EPCOS / TDK
1: €7.01
151In Stock

Mfr. Part No.
B65879Q0150K095

Mouser Part No
871-B65879Q0150K095

EPCOS / TDK

Ferrite Cores & Accessories PQ32/30-N95-DG150 FERRITE CORE SET Sold as set

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Datasheet

151In Stock

€7.01

€4.72

€3.96

€3.80

€3.45

Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER PQ32/30

B65880E2012D001
EPCOS / TDK
1: €1.69
1,239In Stock

Mfr. Part No.
B65880E2012D001

Mouser Part No
871-B65880E2012D1

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER PQ32/30

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Datasheet

1,239In Stock

€1.69

€1.17

€1.01

€0.886

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories PQ35/35 N87 Sold as set

B65881A0000R087
EPCOS / TDK
1: €9.01
96In Stock

Mfr. Part No.
B65881A0000R087

Mouser Part No
871-B65881A0000R087

EPCOS / TDK

Ferrite Cores & Accessories PQ35/35 N87 Sold as set

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Datasheet

96In Stock

€9.01

€6.04

€5.05

€4.82

€4.63

Min.: 1
Mult.: 1

Ferrite Cores & Accessories CF-PQ35/35-V-1S-12P BOBBIN/COILFORMER

B65882B0012T001
EPCOS / TDK
1: €2.49
530In Stock

Mfr. Part No.
B65882B0012T001

Mouser Part No
871-B65882B0012T001

EPCOS / TDK

Ferrite Cores & Accessories CF-PQ35/35-V-1S-12P BOBBIN/COILFORMER

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Datasheet

530In Stock

€2.49

€1.71

€1.46

€1.42

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories PQ 40/40 N87 4300 Tol +30-20% Sold as set

B65883A0000R087
EPCOS / TDK
1: €8.26
33In Stock
405Expected 02/07/2026

Mfr. Part No.
B65883A0000R087

Mouser Part No
871-B65883A0000R087

EPCOS / TDK

Ferrite Cores & Accessories PQ 40/40 N87 4300 Tol +30-20% Sold as set

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Datasheet

33In Stock

405Expected 02/07/2026

€8.26

€5.86

€4.64

Reel

€4.64

€4.35

€3.89

Min.: 1
Mult.: 1

Reel: 45

Ferrite Cores & Accessories PQ40/40 N49 ungapped Sold as set

B65883A0000R049
EPCOS / TDK
1: €9.16
196In Stock

Mfr. Part No.
B65883A0000R049

Mouser Part No
871-B65883AR49

EPCOS / TDK

Ferrite Cores & Accessories PQ40/40 N49 ungapped Sold as set

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Datasheet

196In Stock

€9.16

€6.13

€4.72

Reel

€4.72

Min.: 1
Mult.: 1

Reel: 45

Ferrite Cores & Accessories Coil Former, Core Shape: PQ_40_40

B65884E0012D001
EPCOS / TDK
1: €2.14
1,179In Stock

Mfr. Part No.
B65884E0012D001

Mouser Part No
871-B65884E0012D001

EPCOS / TDK

Ferrite Cores & Accessories Coil Former, Core Shape: PQ_40_40

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Datasheet

1,179In Stock

€2.14

€1.48

€1.26

€1.08

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories SPK RM14 SUMIKON PM9630

B65888N1010D001
EPCOS / TDK
1: €2.11
461In Stock

Mfr. Part No.
B65888N1010D001

Mouser Part No
871-B65888N1010D001

EPCOS / TDK

Ferrite Cores & Accessories SPK RM14 SUMIKON PM9630

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Datasheet

461In Stock

€2.11

€1.45

€1.24

€1.04

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER PQ32/20

B65880E0012D001
EPCOS / TDK
1: €1.63
695In Stock

Mfr. Part No.
B65880E0012D001

Mouser Part No
871-B6588E0012D001

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER PQ32/20

Learn More

Datasheet

695In Stock

€1.63

€1.14

€0.972

€0.839

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER VALOX420

B65940B0000T001
EPCOS / TDK
1: €0.602
1,837In Stock

Mfr. Part No.
B65940B0000T001

Mouser Part No
871-B65940B0000T001

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER VALOX420

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Datasheet

1,837In Stock

€0.602

€0.423

€0.366

€0.325

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER VALOX 20

B65946B0000T001
EPCOS / TDK
1: €2.28
590In Stock

Mfr. Part No.
B65946B0000T001

Mouser Part No
871-B65946B0000T001

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER VALOX 20

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Datasheet

590In Stock

€2.28

€1.57

€1.23

€1.22

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories PQ50/50 N87 Sold as set

B65981A0000R087
EPCOS / TDK
1: €12.54
145In Stock

Mfr. Part No.
B65981A0000R087

Mouser Part No
871-B65981A0000R087

EPCOS / TDK

Ferrite Cores & Accessories PQ50/50 N87 Sold as set

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Datasheet

145In Stock

€12.54

€8.32

€6.58

Reel

€6.58

Min.: 1
Mult.: 1

Reel: 36

Ferrite Cores & Accessories PQ50/50 N95 Sold as set

B65981A0000R095
EPCOS / TDK
1: €18.53
76In Stock

Mfr. Part No.
B65981A0000R095

Mouser Part No
871-B65981A0000R095

EPCOS / TDK

Ferrite Cores & Accessories PQ50/50 N95 Sold as set

Learn More

Datasheet

76In Stock

€18.53

€12.96

€10.93

Reel

€10.93

€10.69

View

Min.: 1
Mult.: 1

Reel: 36

Ferrite Cores & Accessories PQ50/40 N87 ungapped Sold as set

B65981B0000R087
EPCOS / TDK
1: €11.89
72In Stock

Mfr. Part No.
B65981B0000R087

Mouser Part No
871-B65981B0000R087

EPCOS / TDK

Ferrite Cores & Accessories PQ50/40 N87 ungapped Sold as set

Learn More

Datasheet

72In Stock

€11.89

€7.01

Reel

€7.01

€6.30

€6.29

Quote

Min.: 1
Mult.: 1

Reel: 20

Ferrite Cores & Accessories PQ50/50-N95-DG100 FERRITE CORE SET Sold as set

B65981Q0100K095
EPCOS / TDK
1: €18.38
62In Stock
144On Order

Mfr. Part No.
B65981Q0100K095

Mouser Part No
871-B65981Q0100K095

EPCOS / TDK

Ferrite Cores & Accessories PQ50/50-N95-DG100 FERRITE CORE SET Sold as set

Learn More

Datasheet

62In Stock

144On Order

€18.38

€12.56

€11.19

€10.62

€9.95

Min.: 1
Mult.: 1

Ferrite Cores & Accessories PQ50/50-N95-DG250 FERRITE CORE SET Sold as set

B65981Q0250K095
EPCOS / TDK
1: €17.22
60In Stock
72Expected 20/04/2026

Mfr. Part No.
B65981Q0250K095

Mouser Part No
871-B65981Q0250K095

EPCOS / TDK

Ferrite Cores & Accessories PQ50/50-N95-DG250 FERRITE CORE SET Sold as set

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Datasheet

60In Stock

72Expected 20/04/2026

€17.22

€11.30

€9.95

Min.: 1
Mult.: 1

Ferrite Cores & Accessories PQ65/60 N95 12500 +30% -20% Sold as set

B65982A0000R095
EPCOS / TDK
1: €19.04
14In Stock

Mfr. Part No.
B65982A0000R095

Mouser Part No
871-B65982A0000R095

EPCOS / TDK

Ferrite Cores & Accessories PQ65/60 N95 12500 +30% -20% Sold as set

Learn More

Datasheet

14In Stock

€19.04

€13.95

€11.21

Min.: 1
Mult.: 1

Ferrite Cores & Accessories PQ65/60-N95-DG100 FERRITE CORE SET Sold as set

B65982Q0100K095
EPCOS / TDK
1: €22.35
3In Stock
28Expected 19/05/2026

Mfr. Part No.
B65982Q0100K095

Mouser Part No
871-B65982Q0100K095

EPCOS / TDK

Ferrite Cores & Accessories PQ65/60-N95-DG100 FERRITE CORE SET Sold as set

Learn More

Datasheet

3In Stock

28Expected 19/05/2026

€22.35

€13.56

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Types of Passive Components

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