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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
£ 0.1003 - £ 0.1114 Request the lead time here
46 Ω
Round
Black
25 Ω
K5B
£ 0.0444 - £ 0.0494 10000 In stock
64 Ω
Round
Grey
40 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
£ 0.0735 - £ 0.0817 Request the lead time here
39 Ω
Round
Black
17 Ω
K5B
£ 0.0229 - £ 0.0255 Request the lead time here
48 Ω
Round
Grey
29 Ω
K5B
£ 1.1997 - £ 1.333 Request the lead time here
323 Ω
Round
Grey
243 Ω
K5B
£ 0.0955 - £ 0.1061 Request the lead time here
42 Ω
Round
Black
20 Ω
K5B
£ 2.6669 - £ 2.9633 Request the lead time here
195 Ω
Round
Grey
127 Ω
K5B
£ 0.0671 - £ 0.0746 Request the lead time here
80 Ω
Round
Grey
53 Ω
K5B
£ 0.1241 - £ 0.1378 Request the lead time here
77 Ω
Round
Black
46 Ω
K5B
£ 0.2866 - £ 0.3185 Request the lead time here
146 Ω
Round
Grey
101 Ω
K5B
£ 0.5055 - £ 0.5617 Request the lead time here
178 Ω
Round
Grey
115 Ω
K5B
£ 1.0911 - £ 1.2123 27 In stock
340 Ω
Round
Grey
272 Ω
K5B
£ 3.3008 - £ 3.6676 2810 In stock
250 Ω
Round
Grey
158 Ω
K5B
£ 0.0367 - £ 0.0408 Request the lead time here
111 Ω
Round
Grey
78 Ω
K5B
£ 0.0275 - £ 0.0306 Request the lead time here
84 Ω
Round
Grey
54 Ω
K5B
10638965 £ 0.0229 - £ 0.0255 Request the lead time here
43 Ω
Round
Grey
25 Ω
K5B
£ 0.2278 - £ 0.2531 Request the lead time here
137 Ω
Round
Grey
72 Ω
K5B
£ 0.0229 - £ 0.0255 Request the lead time here
44 Ω
Round
Grey
23 Ω
K5B
  • of 11
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
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
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
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 29 Ω 48 Ω

10640937

Price Range
£ 0.0255 - £ 0.0229

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    29 Ω
  • Impedance 100 MHz
    48 Ω
Cylindrical Ferrite 243 Ω 323 Ω

10319260

Price Range
£ 1.333 - £ 1.1997

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    243 Ω
  • Impedance 100 MHz
    323 Ω
Toroid Ferrite 20 Ω 42 Ω

10320037

Price Range
£ 0.1061 - £ 0.0955

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    20 Ω
  • Impedance 100 MHz
    42 Ω
Cylindrical Ferrite 127 Ω 195 Ω

10319284

Price Range
£ 2.9633 - £ 2.6669

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    127 Ω
  • Impedance 100 MHz
    195 Ω
Cylindrical Ferrite 53 Ω 80 Ω

10319369

Price Range
£ 0.0746 - £ 0.0671

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    53 Ω
  • Impedance 100 MHz
    80 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
Cylindrical Ferrite 101 Ω 146 Ω

10638996

Price Range
£ 0.3185 - £ 0.2866

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    101 Ω
  • Impedance 100 MHz
    146 Ω
Cylindrical Ferrite 115 Ω 178 Ω

10428436

Price Range
£ 0.5617 - £ 0.5055

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    115 Ω
  • Impedance 100 MHz
    178 Ω
Cylindrical Ferrite 272 Ω 340 Ω

10319277

Price Range
£ 1.2123 - £ 1.0911

Stock Levels
27 In stock
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    272 Ω
  • Impedance 100 MHz
    340 Ω
Cylindrical Ferrite 158 Ω 250 Ω

10319291

Price Range
£ 3.6676 - £ 3.3008

Stock Levels
2810 In stock
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    158 Ω
  • Impedance 100 MHz
    250 Ω
Cylindrical Ferrite 78 Ω 111 Ω

10434024

Price Range
£ 0.0408 - £ 0.0367

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    78 Ω
  • Impedance 100 MHz
    111 Ω
Cylindrical Ferrite 54 Ω 84 Ω

10434192

Price Range
£ 0.0306 - £ 0.0275

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    54 Ω
  • Impedance 100 MHz
    84 Ω
Cylindrical Ferrite 25 Ω 43 Ω

10638965

Price Range
£ 0.0255 - £ 0.0229

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    25 Ω
  • Impedance 100 MHz
    43 Ω
Cylindrical Ferrite 72 Ω 137 Ω

10319017

Price Range
£ 0.2531 - £ 0.2278

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    72 Ω
  • Impedance 100 MHz
    137 Ω
Cylindrical Ferrite 23 Ω 44 Ω

10639016

Price Range
£ 0.0255 - £ 0.0229

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