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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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219 results
Product SKUs information
Essentra Part Number Price range Availability Impedance 100 MHz Shape Colour Impedance 25 MHz Ferrite Material View
R 7,3417 - R 8,1574 Request the lead time here
328 Ω
Round
Grey
210 Ω
K5B
R 3,1782 - R 3,5312 Request the lead time here
37 Ω
Round
Black
19 Ω
K5B
R 7,1124 - R 7,9026 Request the lead time here
121 Ω
Round
Black
79 Ω
K5B
R 6,1583 - R 6,8425 Request the lead time here
95 Ω
Round
Black
59 Ω
K5B
R 3,9728 - R 4,4141 Request the lead time here
70 Ω
Round
Black
35 Ω
K5B
R 3,9728 - R 4,4141 Request the lead time here
44 Ω
Round
Black
22 Ω
K5B
R 10,2287 - R 11,3652 Request the lead time here
123 Ω
Round
Black
69 Ω
K5B
R 8,5752 - R 9,528 Request the lead time here
102 Ω
Round
Black
54 Ω
K5B
R 9,4357 - R 10,4841 Request the lead time here
62 Ω
Round
Black
38 Ω
K5B
R 0,8937 - R 0,9931 Request the lead time here
40 Ω
Round
Black
21 Ω
K5B
R 2,5567 - R 2,8408 Request the lead time here
46 Ω
Round
Black
23 Ω
K5B
R 1,9867 - R 2,2074 Request the lead time here
52 Ω
Round
Black
33 Ω
K5B
R 1,7875 - R 1,9861 Request the lead time here
36 Ω
Round
Black
15 Ω
K5B
R 2,6816 - R 2,9796 Request the lead time here
42 Ω
Round
Black
22 Ω
K5B
R 34,3002 - R 38,1113 Request the lead time here
84 Ω
Round
Black
39 Ω
K5B
R 37,1336 - R 41,2594 Request the lead time here
101 Ω
Round
Black
47 Ω
K5B
R 29,8504 - R 33,1671 Request the lead time here
160 Ω
Round
Black
75 Ω
K5B
R 41,168 - R 45,7421 Request the lead time here
207 Ω
Round
Black
97 Ω
K5B
R 59,7631 - R 66,4035 Request the lead time here
105 Ω
Round
Black
50 Ω
K5B
R 3,6708 - R 4,0787 Request the lead time here
147 Ω
Round
Grey
128 Ω
K5B
  • of 11
Cylindrical Ferrite 3.5 mm 12.0 mm 23.0 mm 207 Ω 326 Ω K5B

10432334

Price Range
R 8,1574 - R 7,3417

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    210 Ω
  • Impedance 100 MHz
    328 Ω
Toroid Ferrite 19 Ω 37 Ω

10320143

Price Range
R 3,5312 - R 3,1782

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    19 Ω
  • Impedance 100 MHz
    37 Ω
Toroid Ferrite 79 Ω 121 Ω

10320174

Price Range
R 7,9026 - R 7,1124

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    79 Ω
  • Impedance 100 MHz
    121 Ω
Toroid Ferrite 59 Ω 95 Ω

10629918

Price Range
R 6,8425 - R 6,1583

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    59 Ω
  • Impedance 100 MHz
    95 Ω
Toroid Ferrite 9.2 mm 16.5 mm 7.5 mm 35 Ω 70 Ω K5B

10640722

Price Range
R 4,4141 - R 3,9728

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    35 Ω
  • Impedance 100 MHz
    70 Ω
Toroid Ferrite 10.0 mm 17.5 mm 5.0 mm 22 Ω 44 Ω K5B

10641286

Price Range
R 4,4141 - R 3,9728

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    22 Ω
  • Impedance 100 MHz
    44 Ω
Toroid Ferrite 69 Ω 123 Ω

10320259

Price Range
R 11,3652 - R 10,2287

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    69 Ω
  • Impedance 100 MHz
    123 Ω
Toroid Ferrite 10.0 mm 19.0 mm 10.0 mm 54 Ω 102 Ω K5B

10629932

Price Range
R 9,528 - R 8,5752

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    54 Ω
  • Impedance 100 MHz
    102 Ω
Toroid Ferrite 10.0 mm 20.0 mm 8.0 mm 38 Ω 62 Ω K5B

10638798

Price Range
R 10,4841 - R 9,4357

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    38 Ω
  • Impedance 100 MHz
    62 Ω
Toroid Ferrite 21 Ω 40 Ω

10641309

Price Range
R 0,9931 - R 0,8937

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    21 Ω
  • Impedance 100 MHz
    40 Ω
Toroid Ferrite 23 Ω 46 Ω

10638866

Price Range
R 2,8408 - R 2,5567

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    23 Ω
  • Impedance 100 MHz
    46 Ω
Toroid Ferrite 3.1 mm 8.0 mm 4.0 mm 33 Ω 52 Ω K5B

10641330

Price Range
R 2,2074 - R 1,9867

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    33 Ω
  • Impedance 100 MHz
    52 Ω
Toroid Ferrite 15 Ω 36 Ω

10641354

Price Range
R 1,9861 - R 1,7875

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    15 Ω
  • Impedance 100 MHz
    36 Ω
Toroid Ferrite 6.3 mm 9.4 mm 7.2 mm 22 Ω 42 Ω K5B

10638842

Price Range
R 2,9796 - R 2,6816

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    22 Ω
  • Impedance 100 MHz
    42 Ω
Toroid Ferrite 39 Ω 84 Ω

10320488

Price Range
R 38,1113 - R 34,3002

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    39 Ω
  • Impedance 100 MHz
    84 Ω
Ferrite with Casing 47 Ω 101 Ω

10318744

Price Range
R 41,2594 - R 37,1336

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    47 Ω
  • Impedance 100 MHz
    101 Ω
Ferrite with Casing 75 Ω 160 Ω

10318782

Price Range
R 33,1671 - R 29,8504

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    75 Ω
  • Impedance 100 MHz
    160 Ω
Ferrite with Casing 97 Ω 207 Ω

10318829

Price Range
R 45,7421 - R 41,168

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    97 Ω
  • Impedance 100 MHz
    207 Ω
Ferrite with Casing 50 Ω 105 Ω

10318850

Price Range
R 66,4035 - R 59,7631

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    50 Ω
  • Impedance 100 MHz
    105 Ω
Cylindrical Ferrite 2.1 mm 5.0 mm 18.0 mm 128 Ω 147 Ω K5B

10638972

Price Range
R 4,0787 - R 3,6708

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    128 Ω
  • Impedance 100 MHz
    147 Ω