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Ferrite Beads

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Ferrite Beads are commonly used in electronic circuits as a way to suppress high-frequency noise and other high-frequency disturbances that may arise. These passive devices improve power quality for PCB's.

Our range of ferrite's come in single or multi-pass configurations and a choice of types, including; Wound Beads, Axial, Multi-line Suppressor and Toroid.

  • Ferrite Material: K5B RMS-303
  • Adhesive: RMS-301
  • Wire: RMS-306, RMS-307 and RMS-308
  • Colour: Black

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56 results
Product SKUs information
Essentra Part Number Price range Availability Insert Length Impedance 100 MHz Impedance 25 MHz Insert Diameter View
R 7,5714 - R 8,4127 Request the lead time here
13.8 mm
47 Ω
25 Ω
13.8 mm
R 12,5231 - R 13,9146 Request the lead time here
13.8 mm
71 Ω
46 Ω
13.8 mm
R 10,041 - R 11,1567 Request the lead time here
12.7 mm
80 Ω
39 Ω
12.7 mm
R 0,4708 - R 0,5231 Request the lead time here
1.0 mm
42 Ω
20 Ω
1.0 mm
R 2,4023 - R 2,6692 Request the lead time here
10.0 mm
460 Ω
390 Ω
0.85 mm
R 0,4708 - R 0,5231 Request the lead time here
1.5 mm
42 Ω
21 Ω
1.5 mm
R 0,4708 - R 0,5231 Request the lead time here
1.3 mm
47 Ω
26 Ω
1.3 mm
R 0,8242 - R 0,9159 Request the lead time here
7.0 mm
89 Ω
56 Ω
2.5 mm
R 11,919 - R 13,2434 Request the lead time here
8.0 mm
416 Ω
289 Ω
5.0 mm
R 0,6395 - R 0,7106 Request the lead time here
4.7 mm
79 Ω
49 Ω
3.5 mm
R 16,7034 - R 18,5592 Request the lead time here
19.0 mm
55 Ω
30 Ω
19.0 mm
R 12,5643 - R 13,9603 Request the lead time here
10.0 mm
263 Ω
171 Ω
7.6 mm
10319550 R 0,8987 - R 0,9984 Request the lead time here
7.5 mm
113 Ω
68 Ω
3.5 mm
R 0,4708 - R 0,5231 Request the lead time here
1.4 mm
48 Ω
22 Ω
1.4 mm
R 0,8242 - R 0,9159 Request the lead time here
4.0 mm
51 Ω
32 Ω
2.5 mm
R 11,1124 - R 12,3471 Request the lead time here
12.0 mm
68 Ω
40 Ω
12.0 mm
  • of 3
Toroid Ferrite 13.8 mm 6.4 mm 25 Ω 47 Ω RMS-303

10560853

Price Range
R 8,4127 - R 7,5714

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Insert Length
    13.8 mm
  • Commodity Code
    8504901100
  • Insert Diameter
    13.8 mm
  • Overall Length
    6.4 mm
Toroid Ferrite 13.8 mm 46 Ω 71 Ω K5B

10320341

Price Range
R 13,9146 - R 12,5231

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Insert Length
    13.8 mm
  • Commodity Code
    8504901100
  • Insert Diameter
    13.8 mm
  • Overall Length
    12.7 mm
Toroid Ferrite 12.7 mm 39 Ω 80 Ω K5B

10320402

Price Range
R 11,1567 - R 10,041

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Insert Length
    12.7 mm
  • Commodity Code
    8504901100
  • Insert Diameter
    12.7 mm
  • Overall Length
    6.35 mm
Toroid Ferrite 1.0 mm 20 Ω 42 Ω K5B

10630037

Price Range
R 0,5231 - R 0,4708

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Insert Length
    1.0 mm
  • Commodity Code
    8504901100
  • Insert Diameter
    1.0 mm
  • Overall Length
    2.0 mm
Ferrite Bead RMS-303 460 Ω 10.0 mm (L) Black

10319567

Price Range
R 2,6692 - R 2,4023

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Insert Length
    10.0 mm
  • Commodity Code
    8504901100
  • Insert Diameter
    0.85 mm
Toroid Ferrite 1.5 mm 21 Ω 42 Ω K5B

10641255

Price Range
R 0,5231 - R 0,4708

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Full Material
    RMS-303
  • Insert Length
    1.5 mm
  • Commodity Code
    8504901100
  • Insert Diameter
    1.5 mm
Toroid Ferrite 1.3 mm 26 Ω 47 Ω K5B

10629987

Price Range
R 0,5231 - R 0,4708

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Full Material
    RMS-303
  • Insert Length
    1.3 mm
  • Commodity Code
    8504901100
  • Insert Diameter
    1.3 mm
Solder ferrite 2.5 mm 7.0 mm 7.0 mm 56 Ω 89 Ω K5B

10641361

Price Range
R 0,9159 - R 0,8242

Stock Levels
Request the lead time here
Attributes
  • Full Material
    K5B RMS-303
  • Insert Length
    7.0 mm
  • Commodity Code
    8504901100
  • Insert Diameter
    2.5 mm
  • Overall Diameter
    7.0 mm
Ferrite Bead RMS-303 416 Ω 8.0 mm (L) Black

10319963

Price Range
R 13,2434 - R 11,919

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Full Material
    K5B A5
  • Insert Length
    8.0 mm
  • Commodity Code
    8504901100
  • Insert Diameter
    5.0 mm
Solder ferrite 3.5 mm 4.7 mm 4.7 mm 49 Ω 79 Ω K5B

10319543

Price Range
R 0,7106 - R 0,6395

Stock Levels
Request the lead time here
Attributes
  • Full Material
    K5B RMS-303
  • Insert Length
    4.7 mm
  • Commodity Code
    8504901100
  • Insert Diameter
    3.5 mm
  • Overall Diameter
    4.7 mm
Toroid Ferrite 19.0 mm 30 Ω 55 Ω K5B

10320471

Price Range
R 18,5592 - R 16,7034

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Insert Length
    19.0 mm
  • Commodity Code
    8504901100
  • Insert Diameter
    19.0 mm
  • Overall Length
    8.0 mm
Ferrite Bead RMS-303 263 Ω 10.0 mm (L) Black

10628829

Price Range
R 13,9603 - R 12,5643

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Full Material
    K5B A5
  • Insert Length
    10.0 mm
  • Commodity Code
    8504901100
  • Insert Diameter
    7.6 mm
Solder ferrite 3.5 mm 7.5 mm 7.5 mm 68 Ω 113 Ω K5B

10319550

Price Range
R 0,9984 - R 0,8987

Stock Levels
Request the lead time here
Attributes
  • Full Material
    K5B RMS-303
  • Insert Length
    7.5 mm
  • Commodity Code
    8547900000
  • Insert Diameter
    3.5 mm
  • Overall Diameter
    7.5 mm
Toroid Ferrite 1.4 mm 3.0 mm 22 Ω 48 Ω K5B

10640692

Price Range
R 0,5231 - R 0,4708

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Full Material
    RMS-303
  • Insert Length
    1.4 mm
  • Commodity Code
    8504901100
  • Insert Diameter
    1.4 mm
Solder ferrite 2.5 mm 4.0 mm 4.0 mm 32 Ω 51 Ω K5B

10434123

Price Range
R 0,9159 - R 0,8242

Stock Levels
Request the lead time here
Attributes
  • Full Material
    K5B RMS-303
  • Insert Length
    4.0 mm
  • Commodity Code
    8504901100
  • Insert Diameter
    2.5 mm
  • Overall Diameter
    4.0 mm
Toroid Ferrite 12.0 mm 12.0 mm 40 Ω 68 Ω K5B

10320280

Price Range
R 12,3471 - R 11,1124

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Full Material
    A5
  • Insert Length
    12.0 mm
  • Commodity Code
    8504901100
  • Insert Diameter
    12.0 mm