Passive Components – Mouser United Kingdom

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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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Part #

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

B65811J1600K041
TDK
1: £3.67
1,164In Stock

Mfr. Part No.
B65811J1600K041

Mouser Part No
871-B65811J1600K041

TDK

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

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Datasheet

1,164In Stock

£3.67

£2.51

£2.12

£1.85

£1.47

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM8/I-N87

B65811JR87
TDK
1: £3.03
1,289In Stock
3,200Expected 08/03/2027

Mfr. Part No.
B65811JR87

Mouser Part No
871-B65811JR87

TDK

Ferrite Cores & Accessories RM8/I-N87

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Datasheet

1,289In Stock

3,200Expected 08/03/2027

£3.03

£2.07

£1.76

£1.55

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B65812C1512T001
TDK
1: £1.11
1,098In Stock
3,600Expected 05/11/2026

Mfr. Part No.
B65812C1512T001

Mouser Part No
871-B65812C1512T1

TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

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Datasheet

1,098In Stock

3,600Expected 05/11/2026

£1.11

£1.01

£0.899

£0.796

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65812N1005D001
TDK
1: £1.24
1,706In Stock

Mfr. Part No.
B65812N1005D001

Mouser Part No
871-B65812N1005D001

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

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Datasheet

1,706In Stock

£1.24

£1.13

£0.995

£0.882

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65812N1008D001
TDK
1: £1.05
3,613In Stock
14,800On Order

Mfr. Part No.
B65812N1008D001

Mouser Part No
871-B65812N1008D001

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

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Datasheet

3,613In Stock

14,800On Order

£1.05

£0.952

£0.849

£0.746

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM 10 N87 160 '+3%-3% Sold as set

B65813J0160A087
TDK
1: £4.02
710In Stock

Mfr. Part No.
B65813J0160A087

Mouser Part No
871-B65813J0160A087

TDK

Ferrite Cores & Accessories RM 10 N87 160 '+3%-3% Sold as set

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Datasheet

710In Stock

£4.02

£2.75

£2.33

£2.03

£1.63

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM 10 N87 250 '+3%-3% Sold as set

B65813J0250A087
TDK
1: £4.02
783In Stock

Mfr. Part No.
B65813J0250A087

Mouser Part No
871-B65813J0250A087

TDK

Ferrite Cores & Accessories RM 10 N87 250 '+3%-3% Sold as set

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Datasheet

783In Stock

£4.02

£2.75

£2.33

£2.03

£1.63

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM 10 N48 400 '+3%-3% Sold as set

B65813N0400A048
TDK
1: £6.08
939In Stock

Mfr. Part No.
B65813N0400A048

Mouser Part No
871-B65813N0400A048

TDK

Ferrite Cores & Accessories RM 10 N48 400 '+3%-3% Sold as set

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Datasheet

939In Stock

£6.08

£4.16

£3.40

£3.05

£2.70

Min.: 1
Mult.: 1

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

B65815E0000R030
TDK
1: £7.59
315In Stock

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

315In Stock

£7.59

£5.11

£4.28

£3.77

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM12/I-N87 '+30%-20% Sold as set

B65815E0000R087
TDK
1: £5.48
1,265In Stock
900Expected 17/03/2027

Mfr. Part No.
B65815E0000R087

Mouser Part No
871-B65815E0000R087

TDK

Ferrite Cores & Accessories RM12/I-N87 '+30%-20% Sold as set

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Datasheet

1,265In Stock

900Expected 17/03/2027

£5.48

£3.76

£3.07

£2.76

£2.42

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM 12 N41 160 +3%- 3% Sold as set

B65815E0160A041
TDK
1: £6.61
590In Stock

Mfr. Part No.
B65815E0160A041

Mouser Part No
871-B65815E160A41

TDK

Ferrite Cores & Accessories RM 12 N41 160 +3%- 3% Sold as set

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Datasheet

590In Stock

£6.61

£4.16

£3.57

£3.30

£3.03

Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65816N1012D1
TDK
1: £1.24
1,495In Stock
1,500Expected 23/10/2026

Mfr. Part No.
B65816N1012D1

Mouser Part No
871-B65816N1012D1

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

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Datasheet

1,495In Stock

1,500Expected 23/10/2026

£1.24

£1.13

£1.08

£1.05

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories Coil former RM6 SMD Vectra E130i

B65821C1008T1
TDK
1: £1.56
7,392In Stock

Mfr. Part No.
B65821C1008T1

Mouser Part No
871-B65821C1008T1

TDK

Ferrite Cores & Accessories Coil former RM6 SMD Vectra E130i

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Datasheet

7,392In Stock

£1.56

£1.42

£1.32

£1.16

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER Laperos C 130

B65822F1008T001
TDK
1: £1.46
3,831In Stock

Mfr. Part No.
B65822F1008T001

Mouser Part No
871-B65822F1008T001

TDK

Ferrite Cores & Accessories COIL FORMER Laperos C 130

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Datasheet

3,831In Stock

£1.46

£1.32

£1.22

£1.08

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER Laperos C 130

B65822J1008T001
TDK
1: £1.75
2,237In Stock

Mfr. Part No.
B65822J1008T001

Mouser Part No
871-B65822J1008T001

TDK

Ferrite Cores & Accessories COIL FORMER Laperos C 130

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Datasheet

2,237In Stock

£1.75

£1.58

£1.48

£1.36

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories EP7-N30 +30%-20% Sold as set

B65839A0000R030
TDK
1: £1.31
2,652In Stock
6,000Expected 25/01/2027

Mfr. Part No.
B65839A0000R030

Mouser Part No
871-B65839A0000R030

TDK

Ferrite Cores & Accessories EP7-N30 +30%-20% Sold as set

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Datasheet

2,652In Stock

6,000Expected 25/01/2027

£1.31

£0.899

£0.773

£0.693

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories EP10-N87 +30%-20% Sold as set

B65841A0000R087
TDK
1: £1.54
4,169In Stock
1,000Expected 30/10/2026

Mfr. Part No.
B65841A0000R087

Mouser Part No
871-B65841A0000R087

TDK

Ferrite Cores & Accessories EP10-N87 +30%-20% Sold as set

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Datasheet

4,169In Stock

1,000Expected 30/10/2026

£1.54

£1.07

£0.908

£0.803

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories EP13-T38 Sold as set

B65843A0000Y038
TDK
1: £2.37
1,444In Stock

Mfr. Part No.
B65843A0000Y038

Mouser Part No
871-B65843A0000Y038

TDK

Ferrite Cores & Accessories EP13-T38 Sold as set

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Datasheet

1,444In Stock

£2.37

£1.63

£1.40

£1.22

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM14/I-N87 '+30%-20% Sold as set

B65887E0000R087
TDK
1: £8.82
1,127In Stock

Mfr. Part No.
B65887E0000R087

Mouser Part No
871-B65887E0000R087

TDK

Ferrite Cores & Accessories RM14/I-N87 '+30%-20% Sold as set

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Datasheet

1,127In Stock

£8.82

£6.36

£5.31

£4.63

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM 14 N41 160 +3%- 3% Sold as set

B65887E0160A041
TDK
1: £11.37
357In Stock

Mfr. Part No.
B65887E0160A041

Mouser Part No
871-B65887E160A41

TDK

Ferrite Cores & Accessories RM 14 N41 160 +3%- 3% Sold as set

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Datasheet

357In Stock

£11.37

£7.73

£6.42

£6.28

Min.: 1
Mult.: 1

Ferrite Cores & Accessories PCORE HALF 7.35X 3.6

B65933A0000X022
TDK
1: £2.23
3,266In Stock

Mfr. Part No.
B65933A0000X022

Mouser Part No
871-B65933A0000X022

TDK

Ferrite Cores & Accessories PCORE HALF 7.35X 3.6

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Datasheet

3,266In Stock

£2.23

£1.55

£1.32

£1.15

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 7.35X3.6

B65933A0000X033
TDK
1: £2.55
4,833In Stock

Mfr. Part No.
B65933A0000X033

Mouser Part No
871-B65933A0000X033

TDK

Ferrite Cores & Accessories 7.35X3.6

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Datasheet

4,833In Stock

£2.55

£1.75

£1.50

£1.33

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories P CORE HALF 47 X14.9

B65943A0000X022
TDK
1: £13.23
507In Stock

Mfr. Part No.
B65943A0000X022

Mouser Part No
871-B65943A0000X022

TDK

Ferrite Cores & Accessories P CORE HALF 47 X14.9

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Datasheet

507In Stock

£13.23

£9.18

£7.38

£7.15

£6.47

Min.: 1
Mult.: 1

Ferrite Cores & Accessories PS35 N22 35 X 10.8

B65947A0000X022
TDK
1: £4.59
3,077In 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

3,077In Stock

£4.59

£3.15

£2.59

£2.32

£2.06

Min.: 1
Mult.: 1

Ferrite Cores & Accessories YOKE EF20

B66206A2001X000
TDK
1: £0.871
4,432In Stock

Mfr. Part No.
B66206A2001X000

Mouser Part No
871-B66206A2001X000

TDK

Ferrite Cores & Accessories YOKE EF20

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Datasheet

4,432In Stock

£0.871

£0.605

£0.522

£0.48

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

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