Ferrites – Mouser Hong Kong

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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 RM6/I-N49 '+30%-20% Sold as set

B65807J0000R049
TDK
1: HK$21.78
12,049In 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

12,049In Stock

HK$21.78

HK$17.02

HK$15.29

HK$14.14

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories P 22X13 N48 630 3% Sold as set

B65661T0630A048
TDK
1: HK$85.24
436In Stock

Mfr. Part No.
B65661T0630A048

Mouser Part No
871-B65661T0630A048

TDK

Ferrite Cores & Accessories P 22X13 N48 630 3% Sold as set

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436In Stock

HK$85.24

HK$60.50

HK$47.92

HK$45.05

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories 70X14.5

B65945A0000X022
TDK
1: HK$411.08
113In Stock
80Expected 30/11/2026

Mfr. Part No.
B65945A0000X022

Mouser Part No
871-B65945A0000X022

TDK

Ferrite Cores & Accessories 70X14.5

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Datasheet

113In Stock

80Expected 30/11/2026

HK$411.08

HK$301.51

HK$271.01

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories R87/54.3/13.5 T37 toroid

B64290L0730X037
TDK
1: HK$436.98
64In Stock

Mfr. Part No.
B64290L0730X037

Mouser Part No
871-B64290L0730X037

TDK

Ferrite Cores & Accessories R87/54.3/13.5 T37 toroid

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Datasheet

64In Stock

HK$436.98

HK$312.77

HK$291.56

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Toroids

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

B65805N0125G048
TDK
1: HK$36.91
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

HK$36.91

HK$25.32

HK$21.54

HK$19.40

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

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

B62152A0008X030
TDK
1: HK$5.01
57,904In 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

57,904In Stock

HK$5.01

HK$3.51

HK$3.03

HK$2.70

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Multi-Hole Cores

Ferrite Cores & Accessories 14/9/5 T38 TOROID

B64290L0658X038
TDK
1: HK$9.86
3,847In Stock

Mfr. Part No.
B64290L0658X038

Mouser Part No
871-B64290L0658X038

TDK

Ferrite Cores & Accessories 14/9/5 T38 TOROID

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Datasheet

3,847In Stock

HK$9.86

HK$6.40

HK$5.53

HK$4.92

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Reel

HK$3.18

Min.: 1
Mult.: 1

: 1,200

Ferrite Cores & Accessories

Toroids

Ferrite Cores & Accessories 4.0 X 2.4 X 1.6 TOROID

B64290P0036X038
TDK
1: HK$4.27
17,702In Stock

Mfr. Part No.
B64290P0036X038

Mouser Part No
871-B64290P0036X038

TDK

Ferrite Cores & Accessories 4.0 X 2.4 X 1.6 TOROID

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Datasheet

17,702In Stock

HK$4.27

HK$2.79

HK$2.42

HK$2.16

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Toroids

Ferrite Cores & Accessories ER 11/5 N87 Sold as set

B65525J0160A087
TDK
1: HK$12.08
6,671In Stock

Mfr. Part No.
B65525J0160A087

Mouser Part No
871-B65525J0160A087

TDK

Ferrite Cores & Accessories ER 11/5 N87 Sold as set

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Datasheet

6,671In Stock

HK$12.08

HK$8.38

HK$7.18

HK$6.35

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories RM4 T385000 +40%-30% Sold as set

B65803P0000Y038
TDK
1: HK$37.48
6,335In Stock

Mfr. Part No.
B65803P0000Y038

Mouser Part No
871-B65803P0000Y038

TDK

Ferrite Cores & Accessories RM4 T385000 +40%-30% Sold as set

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Datasheet

6,335In Stock

Cut Tape

HK$37.48

HK$25.73

HK$21.78

HK$19.15

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Reel

HK$14.30

Min.: 1
Mult.: 1

: 800

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories RM5 N87 160 +3%-3% Sold as set

B65805J0160A087
TDK
1: HK$29.92
1,428In Stock

Mfr. Part No.
B65805J0160A087

Mouser Part No
871-B65805J0160A087

TDK

Ferrite Cores & Accessories RM5 N87 160 +3%-3% Sold as set

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Datasheet

1,428In Stock

HK$29.92

HK$20.55

HK$17.43

HK$15.29

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories RM6 M33 63 +3%-3% Sold as set

B65807N0063A033
TDK
1: HK$42.25
2,089In Stock

Mfr. Part No.
B65807N0063A033

Mouser Part No
871-B65807N0063A033

TDK

Ferrite Cores & Accessories RM6 M33 63 +3%-3% Sold as set

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Datasheet

2,089In Stock

HK$42.25

HK$29.10

HK$24.74

HK$21.78

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories EP13-N87 '+30%-20% Sold as set

B65843A0000R087
TDK
1: HK$16.03
3,272In Stock

Mfr. Part No.
B65843A0000R087

Mouser Part No
871-B65843A0000R087

TDK

Ferrite Cores & Accessories EP13-N87 '+30%-20% Sold as set

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Datasheet

3,272In Stock

HK$16.03

HK$11.18

HK$9.54

HK$8.38

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories P 26X16 N30 9700 +30%-20% Sold as set

B65671W0000R030
TDK
1: HK$60.66
625In Stock
400Expected 11/1/2027

Mfr. Part No.
B65671W0000R030

Mouser Part No
871-B65671W0000R030

TDK

Ferrite Cores & Accessories P 26X16 N30 9700 +30%-20% Sold as set

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Datasheet

625In Stock

400Expected 11/1/2027

HK$60.66

HK$41.51

HK$35.02

HK$30.74

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories RM6 N48 400 +3%-3% Sold as set

B65807N0400A048
TDK
1: HK$39.37
1,924In Stock

Mfr. Part No.
B65807N0400A048

Mouser Part No
871-B65807N0400A048

TDK

Ferrite Cores & Accessories RM6 N48 400 +3%-3% Sold as set

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Datasheet

1,924In Stock

HK$39.37

HK$26.88

HK$22.77

HK$19.97

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories P3.3/2.6-K1 +40%-30% Sold as set

B65491C0000Y001
TDK
1: HK$56.64
1,390In Stock

Mfr. Part No.
B65491C0000Y001

Mouser Part No
871-B65491C0000Y001

TDK

Ferrite Cores & Accessories P3.3/2.6-K1 +40%-30% Sold as set

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Datasheet

1,390In Stock

HK$56.64

HK$39.29

HK$31.48

HK$28.85

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

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

B65807P0000R087
TDK
1: HK$30.66
2,491In Stock

Mfr. Part No.
B65807P0000R087

Mouser Part No
871-B65807P0000R087

TDK

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

Learn More

Datasheet

2,491In Stock

HK$30.66

HK$21.04

HK$17.84

HK$15.62

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories RM8 N48 400 +3%-3% 2 piece set Sold as set

B65811F0400A048
TDK
1: HK$56.88
493In Stock

Mfr. Part No.
B65811F0400A048

Mouser Part No
871-B65811F0400A048

TDK

Ferrite Cores & Accessories RM8 N48 400 +3%-3% 2 piece set Sold as set

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Datasheet

493In Stock

HK$56.88

HK$39.46

HK$31.56

HK$28.93

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories RM8 N87 4100 '+30%-20% Sold as set

B65811P0000R087
TDK
1: HK$42.17
1,663In Stock

Mfr. Part No.
B65811P0000R087

Mouser Part No
871-B65811P0000R087

TDK

Ferrite Cores & Accessories RM8 N87 4100 '+30%-20% Sold as set

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Datasheet

1,663In Stock

HK$42.17

HK$28.77

HK$24.41

HK$21.29

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories RM10/I-T38 '+40%-30% Sold as set

B65813J0000Y038
TDK
1: HK$52.53
693In Stock

Mfr. Part No.
B65813J0000Y038

Mouser Part No
871-B65813J0000Y038

TDK

Ferrite Cores & Accessories RM10/I-T38 '+40%-30% Sold as set

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Datasheet

693In Stock

HK$52.53

HK$36.41

HK$29.18

HK$26.72

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories 6.3X3.8X2.5N30 TOROID

B64290P37X830
TDK
1: HK$4.52
8,868In Stock

Mfr. Part No.
B64290P37X830

Mouser Part No
871-B64290P37X830

TDK

Ferrite Cores & Accessories 6.3X3.8X2.5N30 TOROID

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Datasheet

8,868In Stock

HK$4.52

HK$3.16

HK$2.73

HK$2.43

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Toroids

Ferrite Cores & Accessories ER11/5-N49 +30%-20% Sold as set

B65525J0000R049
TDK
1: HK$22.69
7,022In Stock

Mfr. Part No.
B65525J0000R049

Mouser Part No
871-B65525J0000R049

TDK

Ferrite Cores & Accessories ER11/5-N49 +30%-20% Sold as set

Learn More

Datasheet

7,022In Stock

HK$22.69

HK$14.96

HK$12.82

HK$11.34

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories RM6 N87 250 +3%-3% Sold as set

B65807J0250A087
TDK
1: HK$25.65
1,031In Stock

Mfr. Part No.
B65807J0250A087

Mouser Part No
871-B65807J0250A087

TDK

Ferrite Cores & Accessories RM6 N87 250 +3%-3% Sold as set

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Datasheet

1,031In Stock

HK$25.65

HK$17.67

HK$15.04

HK$13.23

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories RM8 N41 630 +5%-5% Sold as set

B65811J0630J041
TDK
1: HK$40.11
1,515In Stock

Mfr. Part No.
B65811J0630J041

Mouser Part No
871-B65811J0630J041

TDK

Ferrite Cores & Accessories RM8 N41 630 +5%-5% Sold as set

Learn More

Datasheet

1,515In Stock

HK$40.11

HK$27.45

HK$23.26

HK$20.30

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Toroids / Ferrite Rings DL14.5/14.5/8.5 K 1 double aperture

B62152A0001X001
TDK
1: HK$30.41
1,061In Stock

Mfr. Part No.
B62152A0001X001

Mouser Part No
871-B62152A0001X001

TDK

Ferrite Toroids / Ferrite Rings DL14.5/14.5/8.5 K 1 double aperture

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Datasheet

1,061In Stock

HK$30.41

HK$15.37

HK$13.89

HK$12.74

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Ferrite Cores & Accessories

Types of Ferrites

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