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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 0,4536 - R 0,5039 Request the lead time here
52 Ω
Round
Grey
33 Ω
K5B
R 0,6753 - R 0,7504 Request the lead time here
51 Ω
Round
Grey
32 Ω
K5B
R 0,4955 - R 0,5506 Request the lead time here
55 Ω
Round
Grey
37 Ω
K5B
R 0,4747 - R 0,5274 Request the lead time here
61 Ω
Round
Grey
37 Ω
K5B
R 1,6687 - R 1,854 Request the lead time here
76 Ω
Round
Grey
52 Ω
K5B
R 1,0923 - R 1,2137 Request the lead time here
58 Ω
Round
Grey
39 Ω
K5B
R 3,6708 - R 4,0787 Request the lead time here
147 Ω
Round
Grey
128 Ω
K5B
R 4,2064 - R 4,6737 Request the lead time here
175 Ω
Round
Grey
120 Ω
K5B
R 2,6846 - R 2,983 Request the lead time here
101 Ω
Round
Grey
76 Ω
K5B
R 2,5151 - R 2,7945 Request the lead time here
107 Ω
Round
Grey
66 Ω
K5B
R 2,8824 - R 3,2026 Request the lead time here
47 Ω
Round
Black
23 Ω
K5B
R 2,3112 - R 2,568 Request the lead time here
81 Ω
Round
Grey
53 Ω
K5B
R 4,2991 - R 4,7768 Request the lead time here
153 Ω
Round
Grey
98 Ω
K5B
R 2,409 - R 2,6767 Request the lead time here
73 Ω
Round
Black
34 Ω
K5B
R 2,6385 - R 2,9317 Request the lead time here
60 Ω
Round
Black
33 Ω
K5B
R 2,8266 - R 3,1406 Request the lead time here
48 Ω
Round
Black
24 Ω
K5B
R 3,4815 - R 3,8684 Request the lead time here
58 Ω
Round
Black
36 Ω
K5B
R 2,9798 - R 3,3109 Request the lead time here
51 Ω
Round
Black
28 Ω
K5B
R 6,1947 - R 6,8829 Request the lead time here
146 Ω
Round
Grey
101 Ω
K5B
R 9,0179 - R 10,02 Request the lead time here
260 Ω
Round
Grey
180 Ω
K5B
  • of 11
Cylindrical Ferrite 0.8 mm 2.5 mm 4.0 mm 33 Ω 52 Ω K5B

10607022

Price Range
R 0,5039 - R 0,4536

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    33 Ω
  • Impedance 100 MHz
    52 Ω
Cylindrical Ferrite 1.0 mm 3.0 mm 4.0 mm 32 Ω 51 Ω K5B

10319314

Price Range
R 0,7504 - R 0,6753

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    32 Ω
  • Impedance 100 MHz
    51 Ω
Cylindrical Ferrite 1.2 mm 3.5 mm 5.0 mm 37 Ω 55 Ω K5B

10630143

Price Range
R 0,5506 - R 0,4955

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    37 Ω
  • Impedance 100 MHz
    55 Ω
Cylindrical Ferrite 1.3 mm 3.5 mm 5.0 mm 37 Ω 61 Ω K5B

10434185

Price Range
R 0,5274 - R 0,4747

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    37 Ω
  • Impedance 100 MHz
    61 Ω
Cylindrical Ferrite 2.0 mm 4.0 mm 12.0 mm 52 Ω 76 Ω K5B

10641484

Price Range
R 1,854 - R 1,6687

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    52 Ω
  • Impedance 100 MHz
    76 Ω
Cylindrical Ferrite 2.0 mm 4.0 mm 8.0 mm 39 Ω 58 Ω K5B

10640944

Price Range
R 1,2137 - R 1,0923

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    39 Ω
  • Impedance 100 MHz
    58 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
Cylindrical Ferrite 3.0 mm 6.0 mm 25.0 mm 120 Ω 175 Ω K5B

10629949

Price Range
R 4,6737 - R 4,2064

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    120 Ω
  • Impedance 100 MHz
    175 Ω
Cylindrical Ferrite 3.3 mm 6.3 mm 15.8 mm 76 Ω 101 Ω K5B

10433966

Price Range
R 2,983 - R 2,6846

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    76 Ω
  • Impedance 100 MHz
    101 Ω
Cylindrical Ferrite 4.0 mm 7.9 mm 12.8 mm 66 Ω 107 Ω K5B

10319437

Price Range
R 2,7945 - R 2,5151

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    66 Ω
  • Impedance 100 MHz
    107 Ω
Cylindrical Ferrite 6.0 mm 8.0 mm 9.0 mm 23 Ω 47 Ω K5B

10641460

Price Range
R 3,2026 - R 2,8824

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    23 Ω
  • Impedance 100 MHz
    47 Ω
Cylindrical Ferrite 5.0 mm 9.5 mm 10.4 mm 53 Ω 81 Ω K5B

10319475

Price Range
R 2,568 - R 2,3112

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    53 Ω
  • Impedance 100 MHz
    81 Ω
Cylindrical Ferrite 5.0 mm 9.5 mm 19.5 mm 98 Ω 153 Ω K5B

10319505

Price Range
R 4,7768 - R 4,2991

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Grey
  • Impedance 25 MHz
    98 Ω
  • Impedance 100 MHz
    153 Ω
Toroid Ferrite 34 Ω 73 Ω

10433553

Price Range
R 2,6767 - R 2,409

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    34 Ω
  • Impedance 100 MHz
    73 Ω
Toroid Ferrite 33 Ω 60 Ω

10320044

Price Range
R 2,9317 - R 2,6385

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    33 Ω
  • Impedance 100 MHz
    60 Ω
Toroid Ferrite 24 Ω 48 Ω

10320075

Price Range
R 3,1406 - R 2,8266

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    24 Ω
  • Impedance 100 MHz
    48 Ω
Toroid Ferrite 8.0 mm 12.5 mm 12.0 mm 36 Ω 58 Ω K5B

10560839

Price Range
R 3,8684 - R 3,4815

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    36 Ω
  • Impedance 100 MHz
    58 Ω
Toroid Ferrite 28 Ω 51 Ω

10320105

Price Range
R 3,3109 - R 2,9798

Stock Levels
Request the lead time here
Attributes
  • Shape
    Round
  • Ferrite Material
    K5B
  • Colour
    Black
  • Impedance 25 MHz
    28 Ω
  • Impedance 100 MHz
    51 Ω
Cylindrical Ferrite 5.0 mm 11.5 mm 18.5 mm 101 Ω 146 Ω K5B

10638996

Price Range
R 6,8829 - R 6,1947

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 5.6 mm 12.0 mm 30.0 mm 180 Ω 260 Ω K5B

10318966

Price Range
R 10,02 - R 9,0179

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