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Ferrite Sleeves

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A range of solid and split Ferrite Sleeves, which can be used as suppression cores and shielding beads for round cables. They are available for a wide range of cable diameters.

Split Ferrite Sleeves (or cores) are clamp type sleeve that are used as suppression cores. They feature A5 material cores that are installed around a cable. They are ideal for making estimations in EMI precaution and attenuate any form of EMI emission. The polyamide case simplifies assembly of the core in equipment, where retrofit and testing is a necessity. The high performance magnetic material allows for protection from unwanted EMI radiation , without affecting the wave forms, in digital equipment. They can be used for personal computers, word processors, fax machines, display equipment, photocopiers, and computer consoles. This protection ensures immunity against transmission and other types of noise in such equipment, which is essential. They can be mounted on to both a cable with a connector and a wired harness. They binding band ensures the cable is securely fixed.

Solid Ferrite Sleeves are a broad selection of shielding beads that guarantee impedance specifications over a wide frequency range. This range includes options that are mainly applied to wire assemblies and the MATV CATV industries. The range also includes options with a ring configuration that provides greater utilisation of the ferrite material properties, which can be used for a wide frequency range and are mainly used as multi-turn suppression cores.

  • Ferrite Materials: A5, 3A5, G7 and K5B
  • Casing Material: Polyamide 6.6 (PA)
  • Colour: Black
  • UL94 V0 Flame Rated

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220 results
Product SKUs information
Item Code Price range Availability Width Overall Diameter Inside Diameter View
£ 0.0796 - £ 0.0884 Request the lead time here
3.0 mm
8.0 mm
4.0 mm
£ 0.3515 - £ 0.3905 Request the lead time here
16.0 mm
16.5 mm
8.2 mm
£ 0.539 - £ 0.5989 Request the lead time here
15.0 mm
17.5 mm
9.5 mm
£ 0.115 - £ 0.1278 Request the lead time here
7.0 mm
8.0 mm
6.0 mm
£ 0.5738 - £ 0.6376 Request the lead time here
17.0 mm
18.6 mm
10.1 mm
£ 0.3189 - £ 0.3544 Request the lead time here
5.0 mm
20.0 mm
10.0 mm
£ 6.3932 - £ 7.1035 Request the lead time here
12.8 mm
59.4 mm
34.8 mm
£ 0.0642 - £ 0.0714 Request the lead time here
6.0 mm
6.5 mm
4.3 mm
£ 0.1194 - £ 0.1327 Request the lead time here
7.0 mm
7.9 mm
4.0 mm
£ 0.0965 - £ 0.1072 Request the lead time here
6.0 mm
8.0 mm
4.0 mm
£ 0.0252 - £ 0.028 Request the lead time here
3.0 mm
4.0 mm
1.5 mm
£ 0.1518 - £ 0.1687 Request the lead time here
5.5 mm
13.0 mm
7.0 mm
£ 0.147 - £ 0.1634 Request the lead time here
5.0 mm
14.0 mm
8.0 mm
RT-145-102-80 £ 0.2398 - £ 0.2665 Request the lead time here
8.0 mm
14.5 mm
10.2 mm
£ 0.0796 - £ 0.0885 Request the lead time here
4.0 mm
8.0 mm
4.0 mm
£ 1.8351 - £ 2.039 Request the lead time here
33.0 mm
20.5 mm
RT-85-50-30 £ 0.0689 - £ 0.0766 Request the lead time here
3.0 mm
8.5 mm
5.0 mm
£ 0.0852 - £ 0.0946 Request the lead time here
5.0 mm
9.5 mm
5.0 mm
£ 0.8854 - £ 0.9837 Request the lead time here
28.5 mm
17.5 mm
9.5 mm
£ 1.5389 - £ 1.7099 Request the lead time here
31.5 mm
28.0 mm
11.5 mm
  • of 11
Toroid Ferrite 4.0 mm 8.0 mm 3.0 mm 17 Ω 37 Ω K5B

RT-80-40-30

Price Range
£ 0.0884 - £ 0.0796

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    4.0 mm
  • Overall Diameter
    8.0 mm
  • Width
    3.0 mm
  • Material
    K5B
Toroid Ferrite 8.2 mm 16.5 mm 16.0 mm 83 Ω 140 Ω K5B

RT-165-82-160

Price Range
£ 0.3905 - £ 0.3515

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    8.2 mm
  • Overall Diameter
    16.5 mm
  • Width
    16.0 mm
  • Material
    K5B
Toroid Ferrite 9.5 mm 17.5 mm 15.0 mm 70 Ω 113 Ω K5B

RT-175-95-150

Price Range
£ 0.5989 - £ 0.539

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    9.5 mm
  • Overall Diameter
    17.5 mm
  • Width
    15.0 mm
  • Material
    K5B
Toroid Ferrite 6.0 mm 8.0 mm 7.0 mm 20 Ω 42 Ω K5B

RT-80-60-70

Price Range
£ 0.1278 - £ 0.115

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    6.0 mm
  • Overall Diameter
    8.0 mm
  • Width
    7.0 mm
  • Material
    K5B
Toroid Ferrite 10.1 mm 18.6 mm 17.0 mm 75 Ω 125 Ω K5B

RT-187-102-170

Price Range
£ 0.6376 - £ 0.5738

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    10.1 mm
  • Overall Diameter
    18.6 mm
  • Width
    17.0 mm
  • Material
    K5B
Toroid Ferrite 10.0 mm 20.0 mm 5.0 mm 28 Ω 68 Ω K5B

RT-200-100-50

Price Range
£ 0.3544 - £ 0.3189

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    10.0 mm
  • Overall Diameter
    20.0 mm
  • Width
    5.0 mm
  • Material
    K5B
Toroid Ferrite 34.8 mm 59.4 mm 12.8 mm 58 Ω 118 Ω K5B

RT-594-348-128

Price Range
£ 7.1035 - £ 6.3932

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    34.8 mm
  • Overall Diameter
    59.4 mm
  • Width
    12.8 mm
  • Material
    K5B
Toroid Ferrite 4.3 mm 6.5 mm 6.0 mm 21 Ω 42 Ω K5B

RT-65-43-60

Price Range
£ 0.0714 - £ 0.0642

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    4.3 mm
  • Overall Diameter
    6.5 mm
  • Width
    6.0 mm
  • Material
    K5B
Toroid Ferrite 4.0 mm 7.9 mm 7.0 mm 33 Ω 57 Ω K5B

RT-79-40-70

Price Range
£ 0.1327 - £ 0.1194

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    4.0 mm
  • Overall Diameter
    7.9 mm
  • Width
    7.0 mm
  • Material
    K5B
Toroid Ferrite 4.0 mm 8.0 mm 6.0 mm 33 Ω 57 Ω K5B

RT-80-40-60

Price Range
£ 0.1072 - £ 0.0965

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    4.0 mm
  • Overall Diameter
    8.0 mm
  • Width
    6.0 mm
  • Material
    K5B
Toroid Ferrite 1.5 mm 4.0 mm 3.0 mm 23 Ω 45 Ω K5B

RT-40-15-30

Price Range
£ 0.028 - £ 0.0252

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    1.5 mm
  • Overall Diameter
    4.0 mm
  • Width
    3.0 mm
  • Material
    K5B
Toroid Ferrite 7.0 mm 13.0 mm 5.5 mm 27 Ω 50 Ω K5B

RT-130-70-55

Price Range
£ 0.1687 - £ 0.1518

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    7.0 mm
  • Overall Diameter
    13.0 mm
  • Width
    5.5 mm
  • Material
    K5B
Toroid Ferrite 8.0 mm 14.0 mm 5.0 mm 26 Ω 50 Ω K5B

RT-140-80-50

Price Range
£ 0.1634 - £ 0.147

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    8.0 mm
  • Overall Diameter
    14.0 mm
  • Width
    5.0 mm
  • Material
    K5B
Toroid Ferrite 10.2 mm 14.5 mm 8.0 mm 29 Ω 69 Ω K5B

RT-145-102-80

Price Range
£ 0.2665 - £ 0.2398

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    10.2 mm
  • Overall Diameter
    14.5 mm
  • Width
    8.0 mm
  • Material
    K5B
Toroid Ferrite 4.0 mm 8.0 mm 4.0 mm 23 Ω 46 Ω K5B

RT-80-40-40

Price Range
£ 0.0885 - £ 0.0796

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    4.0 mm
  • Overall Diameter
    8.0 mm
  • Width
    4.0 mm
  • Material
    K5B
Ferrite with Casing 20.5 mm 33.0 mm 180 Ω 275 Ω A5

RKCF-06-A5

Price Range
£ 2.039 - £ 1.8351

Stock Levels
Request the lead time here
Attributes
  • Type
    Square Split Ferrite Core with Plastic Casing
  • Overall Diameter
    20.5 mm
  • Width
    33.0 mm
  • Material
    A5
  • Commodity Code
    8547900000
Toroid Ferrite 5.0 mm 8.5 mm 3.0 mm 16 Ω 34 Ω K5B

RT-85-50-30

Price Range
£ 0.0766 - £ 0.0689

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    5.0 mm
  • Overall Diameter
    8.5 mm
  • Width
    3.0 mm
  • Material
    K5B
Toroid Ferrite 5.0 mm 9.5 mm 5.0 mm 26 Ω 49 Ω K5B

RT-95-50-50

Price Range
£ 0.0946 - £ 0.0852

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    5.0 mm
  • Overall Diameter
    9.5 mm
  • Width
    5.0 mm
  • Material
    K5B
Split Ferrite 9.5 mm 17.5 mm 28.5 mm 98 Ω 160 Ω K5B

RRC-17-9-28

Price Range
£ 0.9837 - £ 0.8854

Stock Levels
Request the lead time here
Attributes
  • Type
    Round Split Ferrite Core
  • Inside Diameter
    9.5 mm
  • Overall Diameter
    17.5 mm
  • Width
    28.5 mm
  • Material
    K5B
Ferrite with Casing 11.5 mm 28.0 mm 31.5 mm 70 Ω 140 Ω K5B

RRC-24-11-14-M

Price Range
£ 1.7099 - £ 1.5389

Stock Levels
Request the lead time here
Attributes
  • Type
    Round Cable Suppression Core
  • Inside Diameter
    11.5 mm
  • Overall Diameter
    28.0 mm
  • Width
    31.5 mm
  • Material
    K5B