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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
Essentra Part Number Price range Availability Width Overall Diameter Inside Diameter View
R 9,2507 - R 10,2785 Request the lead time here
8.0 mm
20.0 mm
10.0 mm
R 0,8762 - R 0,9736 Request the lead time here
3.0 mm
R 2,5066 - R 2,7851 Request the lead time here
3.5 mm
R 1,9477 - R 2,1641 Request the lead time here
4.0 mm
8.0 mm
3.1 mm
R 1,7524 - R 1,9471 Request the lead time here
6.0 mm
R 2,6291 - R 2,9212 Request the lead time here
7.2 mm
9.4 mm
6.3 mm
R 4,0488 - R 4,4986 Request the lead time here
7.1 mm
R 5,8529 - R 6,5032 Request the lead time here
12.0 mm
14.2 mm
8.0 mm
R 5,0629 - R 5,6254 Request the lead time here
10.0 mm
16.0 mm
10.0 mm
R 6,0123 - R 6,6802 Request the lead time here
9.0 mm
R 5,2861 - R 5,8735 Request the lead time here
10.7 mm
R 3,9925 - R 4,4361 Request the lead time here
9.5 mm
R 6,2078 - R 6,8974 Request the lead time here
6.0 mm
18.0 mm
10.0 mm
R 8,046 - R 8,9401 Request the lead time here
12.0 mm
R 0,6817 - R 0,7574 Request the lead time here
2.0 mm
R 1,1792 - R 1,3102 Request the lead time here
3.0 mm
R 2,8119 - R 3,1242 Request the lead time here
3.5 mm
R 1,687 - R 1,8745 Request the lead time here
4.0 mm
R 2,0244 - R 2,2494 Request the lead time here
4.0 mm
R 1,8444 - R 2,0494 Request the lead time here
10.0 mm
7.9 mm
3.0 mm
  • of 11
Toroid Ferrite 10.0 mm 20.0 mm 8.0 mm 38 Ω 62 Ω K5B

10638798

Price Range
R 10,2785 - R 9,2507

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    10.0 mm
  • Overall Diameter
    20.0 mm
  • Width
    8.0 mm
  • Material
    K5B
Toroid Ferrite 3.0 mm 6.0 mm 3.0 mm 21 Ω 40 Ω K5B

10641309

Price Range
R 0,9736 - R 0,8762

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Inside Diameter
    3.0 mm
  • Material
    K5B
  • Commodity Code
    8504901100
Toroid Ferrite 3.5 mm 7.0 mm 4.0 mm 23 Ω 46 Ω K5B

10638866

Price Range
R 2,7851 - R 2,5066

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Inside Diameter
    3.5 mm
  • Material
    K5B
  • Commodity Code
    8504901100
Toroid Ferrite 3.1 mm 8.0 mm 4.0 mm 33 Ω 52 Ω K5B

10641330

Price Range
R 2,1641 - R 1,9477

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    3.1 mm
  • Overall Diameter
    8.0 mm
  • Width
    4.0 mm
  • Material
    K5B
Toroid Ferrite 6.0 mm 8.0 mm 5.0 mm 15 Ω 36 Ω K5B

10641354

Price Range
R 1,9471 - R 1,7524

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Inside Diameter
    6.0 mm
  • Material
    K5B
  • Commodity Code
    8504901100
Toroid Ferrite 6.3 mm 9.4 mm 7.2 mm 22 Ω 42 Ω K5B

10638842

Price Range
R 2,9212 - R 2,6291

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    6.3 mm
  • Overall Diameter
    9.4 mm
  • Width
    7.2 mm
  • Material
    K5B
Toroid Ferrite 7.1 mm 13.0 mm 12.7 mm 60 Ω 106 Ω K5B

10320129

Price Range
R 4,4986 - R 4,0488

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Inside Diameter
    7.1 mm
  • Material
    K5B
  • Commodity Code
    8504901100
Toroid Ferrite 8.0 mm 14.2 mm 12.0 mm 49 Ω 76 Ω K5B

10629963

Price Range
R 6,5032 - R 5,8529

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    8.0 mm
  • Overall Diameter
    14.2 mm
  • Width
    12.0 mm
  • Material
    K5B
Toroid Ferrite 10.0 mm 16.0 mm 10.0 mm 43 Ω 85 Ω K5B

10641279

Price Range
R 5,6254 - R 5,0629

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    10.0 mm
  • Overall Diameter
    16.0 mm
  • Width
    10.0 mm
  • Material
    K5B
Toroid Ferrite 9.0 mm 16.0 mm 12.0 mm 55 Ω 87 Ω K5B

10320181

Price Range
R 6,6802 - R 6,0123

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Inside Diameter
    9.0 mm
  • Material
    K5B
  • Commodity Code
    8504901100
Toroid Ferrite 10.7 mm 17.5 mm 8.0 mm 33 Ω 60 Ω K5B

10640739

Price Range
R 5,8735 - R 5,2861

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Inside Diameter
    10.7 mm
  • Material
    K5B
  • Commodity Code
    8504901100
Toroid Ferrite 9.5 mm 17.5 mm 6.0 mm 31 Ω 53 Ω K5B

10320228

Price Range
R 4,4361 - R 3,9925

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Inside Diameter
    9.5 mm
  • Material
    K5B
  • Commodity Code
    8504901100
Toroid Ferrite 10.0 mm 18.0 mm 6.0 mm 31 Ω 55 Ω K5B

10641231

Price Range
R 6,8974 - R 6,2078

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    10.0 mm
  • Overall Diameter
    18.0 mm
  • Width
    6.0 mm
  • Material
    K5B
Toroid Ferrite 12.0 mm 19.0 mm 10.0 mm 37 Ω 78 Ω K5B

10320266

Price Range
R 8,9401 - R 8,046

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Inside Diameter
    12.0 mm
  • Material
    K5B
  • Commodity Code
    8504901100
Toroid Ferrite 2.0 mm 5.0 mm 4.0 mm 30 Ω 46 Ω K5B

10629994

Price Range
R 0,7574 - R 0,6817

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Inside Diameter
    2.0 mm
  • Material
    K5B
  • Commodity Code
    8504901100
Toroid Ferrite 3.0 mm 6.0 mm 4.0 mm 24 Ω 44 Ω K5B

10433713

Price Range
R 1,3102 - R 1,1792

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Inside Diameter
    3.0 mm
  • Material
    K5B
  • Commodity Code
    8504901100
Toroid Ferrite 3.5 mm 7.0 mm 6.0 mm 34 Ω 59 Ω K5B

10638873

Price Range
R 3,1242 - R 2,8119

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Inside Diameter
    3.5 mm
  • Material
    K5B
  • Commodity Code
    8504901100
Toroid Ferrite 4.0 mm 8.0 mm 3.0 mm 17 Ω 37 Ω K5B

10641347

Price Range
R 1,8745 - R 1,687

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Inside Diameter
    4.0 mm
  • Material
    K5B
  • Commodity Code
    8504901100
Cylindrical Ferrite 4.0 mm 6.0 mm 10.0 mm 27 Ω 48 Ω K5B

10640890

Price Range
R 2,2494 - R 2,0244

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    4.0 mm
  • Material
    K5B
  • Commodity Code
    8504901100
Cylindrical Ferrite 3.0 mm 7.9 mm 10.0 mm 68 Ω 108 Ω K5B

10641453

Price Range
R 2,0494 - R 1,8444

Stock Levels
Request the lead time here
Attributes
  • Type
    Solid Ferrite Core
  • Inside Diameter
    3.0 mm
  • Overall Diameter
    7.9 mm
  • Width
    10.0 mm
  • Material
    K5B