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Ferrite Sleeves

In stock

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 Impedance 100 MHz Shape Colour Impedance 25 MHz Ferrite Material View
£ 0.1557 - £ 0.173 1500 In stock
85 Ω
Round
Grey
54 Ω
K5B
£ 0.3203 - £ 0.3559 582 In stock
107 Ω
Round
Grey
63 Ω
K5B
£ 4.1362 - £ 4.5958 Request the lead time here
128 Ω
Round
Grey
81 Ω
K5B
£ 0.2757 - £ 0.3064 300 In stock
264 Ω
Round
Grey
172 Ω
K5B
10319048 £ 0.573 - £ 0.6367 Request the lead time here
255 Ω
Round
Grey
164 Ω
K5B
10318898 £ 0.1928 - £ 0.2142 959 In stock
73 Ω
Round
Grey
45 Ω
K5B
£ 0.1003 - £ 0.1114 Request the lead time here
46 Ω
Round
Black
25 Ω
K5B
£ 0.1241 - £ 0.1378 Request the lead time here
77 Ω
Round
Black
46 Ω
K5B
£ 0.0735 - £ 0.0817 Request the lead time here
39 Ω
Round
Black
17 Ω
K5B
£ 0.2441 - £ 0.2713 Request the lead time here
138 Ω
Round
Grey
87 Ω
K5B
£ 0.069 - £ 0.0766 Request the lead time here
119 Ω
Round
Grey
84 Ω
K5B
£ 0.0798 - £ 0.0887 Request the lead time here
90 Ω
Round
Grey
52 Ω
K5B
£ 0.1424 - £ 0.1583 Request the lead time here
190 Ω
Round
Grey
130 Ω
K5B
£ 0.1516 - £ 0.1685 Request the lead time here
104 Ω
Round
Grey
59 Ω
K5B
10319420 £ 0.0861 - £ 0.0957 Request the lead time here
80 Ω
Round
Grey
55 Ω
K5B
£ 0.0444 - £ 0.0494 10000 In stock
64 Ω
Round
Grey
40 Ω
K5B
10638835 £ 0.0689 - £ 0.0766 Request the lead time here
34 Ω
Round
Black
16 Ω
K5B
£ 0.0852 - £ 0.0946 Request the lead time here
49 Ω
Round
Black
26 Ω
K5B
£ 0.1194 - £ 0.1327 Request the lead time here
40 Ω
Round
Black
21 Ω
K5B
£ 0.0796 - £ 0.0885 Request the lead time here
46 Ω
Round
Black
23 Ω
K5B
  • of 11
Cylindrical Ferrite 54 Ω 85 Ω

10560655

Price Range
£ 0.173 - £ 0.1557

Stock Levels
1500 In stock
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    54 Ω
  • Impedance 100 MHz
    85 Ω
Cylindrical Ferrite 63 Ω 107 Ω

10319079

Price Range
£ 0.3559 - £ 0.3203

Stock Levels
582 In stock
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    63 Ω
  • Impedance 100 MHz
    107 Ω
Cylindrical Ferrite 81 Ω 128 Ω

10319109

Price Range
£ 4.5958 - £ 4.1362

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    81 Ω
  • Impedance 100 MHz
    128 Ω
Cylindrical Ferrite 172 Ω 264 Ω

10432327

Price Range
£ 0.3064 - £ 0.2757

Stock Levels
300 In stock
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    172 Ω
  • Impedance 100 MHz
    264 Ω
Cylindrical Ferrite 164 Ω 255 Ω

10319048

Price Range
£ 0.6367 - £ 0.573

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    164 Ω
  • Impedance 100 MHz
    255 Ω
Cylindrical Ferrite 45 Ω 73 Ω

10318898

Price Range
£ 0.2142 - £ 0.1928

Stock Levels
959 In stock
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    45 Ω
  • Impedance 100 MHz
    73 Ω
Toroid Ferrite 25 Ω 46 Ω

10320051

Price Range
£ 0.1114 - £ 0.1003

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    25 Ω
  • Impedance 100 MHz
    46 Ω
Toroid Ferrite 46 Ω 77 Ω

10641262

Price Range
£ 0.1378 - £ 0.1241

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    46 Ω
  • Impedance 100 MHz
    77 Ω
Toroid Ferrite 17 Ω 39 Ω

10629970

Price Range
£ 0.0817 - £ 0.0735

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    17 Ω
  • Impedance 100 MHz
    39 Ω
Cylindrical Ferrite 87 Ω 138 Ω

10630174

Price Range
£ 0.2713 - £ 0.2441

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    87 Ω
  • Impedance 100 MHz
    138 Ω
Cylindrical Ferrite 84 Ω 119 Ω

10641491

Price Range
£ 0.0766 - £ 0.069

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    84 Ω
  • Impedance 100 MHz
    119 Ω
Cylindrical Ferrite 52 Ω 90 Ω

10432310

Price Range
£ 0.0887 - £ 0.0798

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    52 Ω
  • Impedance 100 MHz
    90 Ω
Cylindrical Ferrite 130 Ω 190 Ω

10433973

Price Range
£ 0.1583 - £ 0.1424

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    130 Ω
  • Impedance 100 MHz
    190 Ω
Cylindrical Ferrite 59 Ω 104 Ω

10640913

Price Range
£ 0.1685 - £ 0.1516

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    59 Ω
  • Impedance 100 MHz
    104 Ω
Cylindrical Ferrite 55 Ω 80 Ω

10319420

Price Range
£ 0.0957 - £ 0.0861

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    55 Ω
  • Impedance 100 MHz
    80 Ω
Cylindrical Ferrite 40 Ω 64 Ω

10319390

Price Range
£ 0.0494 - £ 0.0444

Stock Levels
10000 In stock
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    40 Ω
  • Impedance 100 MHz
    64 Ω
Toroid Ferrite 16 Ω 34 Ω

10638835

Price Range
£ 0.0766 - £ 0.0689

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    16 Ω
  • Impedance 100 MHz
    34 Ω
Toroid Ferrite 26 Ω 49 Ω

10433577

Price Range
£ 0.0946 - £ 0.0852

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

10640708

Price Range
£ 0.1327 - £ 0.1194

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

10433706

Price Range
£ 0.0885 - £ 0.0796

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