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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 2,0391 - R 2,2657 Request the lead time here
10.0 mm
8.0 mm
3.18 mm
R 1,488 - R 1,6534 Request the lead time here
14.5 mm
9.5 mm
5.0 mm
R 1,5579 - R 1,7311 Request the lead time here
3.0 mm
10.0 mm
6.0 mm
R 2,8663 - R 3,1848 Request the lead time here
6.0 mm
12.0 mm
6.0 mm
R 2,0182 - R 2,2424 Request the lead time here
5.0 mm
10.0 mm
6.0 mm
R 2,2659 - R 2,5176 Request the lead time here
10.4 mm
9.5 mm
5.0 mm
R 2,3618 - R 2,6242 Request the lead time here
5.0 mm
10.0 mm
5.0 mm
R 2,7711 - R 3,079 Request the lead time here
4.0 mm
12.0 mm
6.0 mm
R 2,1253 - R 2,3616 Request the lead time here
7.5 mm
10.0 mm
7.0 mm
R 4,1239 - R 4,582 Request the lead time here
25.0 mm
6.0 mm
3.0 mm
R 2,4658 - R 2,7397 Request the lead time here
12.8 mm
7.9 mm
4.0 mm
R 0,4858 - R 0,5398 Request the lead time here
5.0 mm
3.5 mm
1.2 mm
R 0,4866 - R 0,5408 Request the lead time here
5.0 mm
3.5 mm
1.8 mm
R 1,0709 - R 1,1899 Request the lead time here
8.0 mm
4.0 mm
2.0 mm
R 56,5055 - R 62,7839 Request the lead time here
28.5 mm
25.9 mm
12.8 mm
R 0,4876 - R 0,5417 Request the lead time here
6.0 mm
3.5 mm
1.2 mm
R 3,2135 - R 3,5705 Request the lead time here
16.0 mm
8.0 mm
5.0 mm
R 3,6957 - R 4,1063 Request the lead time here
19.0 mm
9.5 mm
5.0 mm
R 2,0244 - R 2,2494 Request the lead time here
4.0 mm
10.0 mm
6.0 mm
R 2,6292 - R 2,9214 Request the lead time here
8.0 mm
12.0 mm
6.0 mm
  • of 11
Cylindrical Ferrite 3.18 mm 8.0 mm 10.0 mm 67 Ω 115 Ω K5B

10319444

Price Range
R 2,2657 - R 2,0391

Stock Levels
Request the lead time here
Attributes
  • Type
    Solid Ferrite Core
  • Inside Diameter
    3.18 mm
  • Overall Diameter
    8.0 mm
  • Width
    10.0 mm
  • Material
    K5B
Cylindrical Ferrite 5.0 mm 9.5 mm 14.5 mm 75 Ω 121 Ω K5B

10319482

Price Range
R 1,6534 - R 1,488

Stock Levels
Request the lead time here
Attributes
  • Type
    Solid Ferrite Core
  • Inside Diameter
    5.0 mm
  • Overall Diameter
    9.5 mm
  • Width
    14.5 mm
  • Material
    K5B
Toroid Ferrite 6.0 mm 10.0 mm 3.0 mm 15 Ω 37 Ω K5B

10437414

Price Range
R 1,7311 - R 1,5579

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    6.0 mm
  • Overall Diameter
    10.0 mm
  • Width
    3.0 mm
  • Material
    K5B
Toroid Ferrite 6.0 mm 12.0 mm 6.0 mm 34 Ω 58 Ω K5B

10640715

Price Range
R 3,1848 - R 2,8663

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    6.0 mm
  • Overall Diameter
    12.0 mm
  • Width
    6.0 mm
  • Material
    K5B
Toroid Ferrite 6.0 mm 10.0 mm 5.0 mm 22 Ω 41 Ω K5B

10640814

Price Range
R 2,2424 - R 2,0182

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    6.0 mm
  • Overall Diameter
    10.0 mm
  • Width
    5.0 mm
  • Material
    K5B
Cylindrical Ferrite 5.0 mm 9.5 mm 10.4 mm 53 Ω 81 Ω K5B

10319475

Price Range
R 2,5176 - R 2,2659

Stock Levels
Request the lead time here
Attributes
  • Type
    Solid Ferrite Core
  • Inside Diameter
    5.0 mm
  • Overall Diameter
    9.5 mm
  • Width
    10.4 mm
  • Material
    K5B
Toroid Ferrite 5.0 mm 10.0 mm 5.0 mm 34 Ω 73 Ω K5B

10433553

Price Range
R 2,6242 - R 2,3618

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    5.0 mm
  • Overall Diameter
    10.0 mm
  • Width
    5.0 mm
  • Material
    K5B
Toroid Ferrite 6.0 mm 12.0 mm 4.0 mm 24 Ω 48 Ω K5B

10320075

Price Range
R 3,079 - R 2,7711

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    6.0 mm
  • Overall Diameter
    12.0 mm
  • Width
    4.0 mm
  • Material
    K5B
Toroid Ferrite 7.0 mm 10.0 mm 7.5 mm 25 Ω 46 Ω K5B

10320051

Price Range
R 2,3616 - R 2,1253

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    7.0 mm
  • Overall Diameter
    10.0 mm
  • Width
    7.5 mm
  • Material
    K5B
Cylindrical Ferrite 3.0 mm 6.0 mm 25.0 mm 120 Ω 175 Ω K5B

10629949

Price Range
R 4,582 - R 4,1239

Stock Levels
Request the lead time here
Attributes
  • Type
    Solid Ferrite Core
  • Inside Diameter
    3.0 mm
  • Overall Diameter
    6.0 mm
  • Width
    25.0 mm
  • Material
    K5B
Cylindrical Ferrite 4.0 mm 7.9 mm 12.8 mm 66 Ω 107 Ω K5B

10319437

Price Range
R 2,7397 - R 2,4658

Stock Levels
Request the lead time here
Attributes
  • Type
    Solid Ferrite Core
  • Inside Diameter
    4.0 mm
  • Overall Diameter
    7.9 mm
  • Width
    12.8 mm
  • Material
    K5B
Cylindrical Ferrite 1.2 mm 3.5 mm 5.0 mm 37 Ω 55 Ω K5B

10630143

Price Range
R 0,5398 - R 0,4858

Stock Levels
Request the lead time here
Attributes
  • Type
    Solid Ferrite Core
  • Inside Diameter
    1.2 mm
  • Overall Diameter
    3.5 mm
  • Width
    5.0 mm
  • Material
    K5B
Cylindrical Ferrite 1.8 mm 3.5 mm 5.0 mm 27 Ω 48 Ω K5B

10319352

Price Range
R 0,5408 - R 0,4866

Stock Levels
Request the lead time here
Attributes
  • Type
    Solid Ferrite Core
  • Inside Diameter
    1.8 mm
  • Overall Diameter
    3.5 mm
  • Width
    5.0 mm
  • Material
    K5B
Cylindrical Ferrite 2.0 mm 4.0 mm 8.0 mm 39 Ω 58 Ω K5B

10640944

Price Range
R 1,1899 - R 1,0709

Stock Levels
Request the lead time here
Attributes
  • Type
    Solid Ferrite Core
  • Inside Diameter
    2.0 mm
  • Overall Diameter
    4.0 mm
  • Width
    8.0 mm
  • Material
    K5B
Cylindrical Ferrite 12.8 mm 25.9 mm 28.5 mm 127 Ω 195 Ω K5B

10319284

Price Range
R 62,7839 - R 56,5055

Stock Levels
Request the lead time here
Attributes
  • Type
    Solid Ferrite Core
  • Inside Diameter
    12.8 mm
  • Overall Diameter
    25.9 mm
  • Width
    28.5 mm
  • Material
    K5B
Cylindrical Ferrite 1.2 mm 3.5 mm 6.0 mm 45 Ω 73 Ω K5B

10319338

Price Range
R 0,5417 - R 0,4876

Stock Levels
Request the lead time here
Attributes
  • Type
    Solid Ferrite Core
  • Inside Diameter
    1.2 mm
  • Overall Diameter
    3.5 mm
  • Width
    6.0 mm
  • Material
    K5B
Cylindrical Ferrite 5.0 mm 8.0 mm 16.0 mm 59 Ω 104 Ω K5B

10640913

Price Range
R 3,5705 - R 3,2135

Stock Levels
Request the lead time here
Attributes
  • Type
    Solid Ferrite Core
  • Inside Diameter
    5.0 mm
  • Overall Diameter
    8.0 mm
  • Width
    16.0 mm
  • Material
    K5B
Cylindrical Ferrite 5.0 mm 9.5 mm 19.0 mm 95 Ω 135 Ω K5B

10434031

Price Range
R 4,1063 - R 3,6957

Stock Levels
Request the lead time here
Attributes
  • Type
    Solid Ferrite Core
  • Inside Diameter
    5.0 mm
  • Overall Diameter
    9.5 mm
  • Width
    19.0 mm
  • Material
    K5B
Toroid Ferrite 6.0 mm 10.0 mm 4.0 mm 20 Ω 42 Ω K5B

10320037

Price Range
R 2,2494 - R 2,0244

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    6.0 mm
  • Overall Diameter
    10.0 mm
  • Width
    4.0 mm
  • Material
    K5B
Toroid Ferrite 6.0 mm 12.0 mm 8.0 mm 46 Ω 77 Ω K5B

10641262

Price Range
R 2,9214 - R 2,6292

Stock Levels
Request the lead time here
Attributes
  • Type
    Toroid Ferrrite Core
  • Inside Diameter
    6.0 mm
  • Overall Diameter
    12.0 mm
  • Width
    8.0 mm
  • Material
    K5B