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Ferrite Beads

In stock

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
Item Code Price range Availability Insert Length Impedance 100 MHz Impedance 25 MHz Material Insert Diameter View
Request the lead time here
13.5 mm
53 Ω
28 Ω
K5B
13.5 mm
2.6138 RM - 2.8957 RM 1424 In stock
12.7 mm
52 Ω
27 Ω
K5B
12.7 mm
0.171 RM - 0.1885 RM 20 In stock
2.0 mm
39 Ω
19 Ω
K5B
1.5 mm
5.1383 RM - 5.6934 RM 60 In stock
19.0 mm
77 Ω
35 Ω
K5B
19.0 mm
3.9937 RM - 4.4256 RM 47 In stock
12.7 mm
80 Ω
39 Ω
K5B
12.7 mm
3.954 RM - 4.3813 RM 3970 In stock
13.7 mm
83 Ω
48 Ω
K5B
13.7 mm
4.1279 RM - 4.5733 RM 20 In stock
19.0 mm
76 Ω
33 Ω
K5B
19.0 mm
13.7835 RM - 15.2725 RM 20 In stock
12.8 mm
174 Ω
106 Ω
K5B
12.8 mm
0.171 RM - 0.1885 RM 20 In stock
1.4 mm
49 Ω
26 Ω
K5B
1.4 mm
2.5957 RM - 2.8759 RM 20 In stock
13.5 mm
78 Ω
37 Ω
K5B
13.5 mm
4.2172 RM - 4.6725 RM 111 In stock
15.0 mm
87 Ω
44 Ω
K5B
15.0 mm
0.8989 RM - 0.9958 RM 5020 In stock
10.0 mm
486 Ω
450 Ω
6.0 mm
RT-310-190-222 20.8194 RM - 23.0684 RM 30 In stock
19.0 mm
146 Ω
88 Ω
K5B
19.0 mm
0.171 RM - 0.1885 RM 18 In stock
1.5 mm
42 Ω
21 Ω
K5B
1.5 mm
7.5397 RM - 8.3539 RM 200 In stock
11.4 mm
133 Ω
80 Ω
K5B
11.4 mm
23.0713 RM - 25.5643 RM 273 In stock
27.4 mm
106 Ω
55 Ω
K5B
27.4 mm
2.1276 RM - 2.3576 RM 19 In stock
15.0 mm
70 Ω
26 Ω
K5B
15.0 mm
6.7546 RM - 7.4854 RM 46 In stock
19.0 mm
55 Ω
30 Ω
K5B
19.0 mm
1.3694 RM - 1.5176 RM 34872 In stock
10.0 mm
680 Ω
754 Ω
5.2 mm
2.6383 RM - 2.9232 RM Request the lead time here
14.0 mm
73 Ω
33 Ω
K5B
14.0 mm
  • of 3
Ferrite Core - 13.5 mm | 0.531 in ; ;

RT-220-135-64


Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Full Material
    A5
  • Impedance 25 MHz
    28 Ω
  • Impedance 100 MHz
    53 Ω
  • Insert Length
    13.5 mm
Ferrite Core - 12.7 mm | 0.5 in ; ;

RT-212-127-60

Price Range
2.8957 RM - 2.6138 RM

Stock Levels
1424 In stock
Attributes
  • Colour
    Black
  • Full Material
    A5
  • Impedance 25 MHz
    27 Ω
  • Impedance 100 MHz
    52 Ω
  • Insert Length
    12.7 mm
Toroid Ferrite 1.5 mm 2.0 mm 19 Ω 39 Ω K5B

RT-40-15-20

Price Range
0.1885 RM - 0.171 RM

Stock Levels
20 In stock
Attributes
  • Colour
    Black
  • Full Material
    A5 RMS-303
  • Impedance 25 MHz
    19 Ω
  • Impedance 100 MHz
    39 Ω
  • Insert Length
    2.0 mm
Toroid Ferrite Inside Diameter - 19.0 mm | 0.748 in 7.0 mm 35 Ω 77 Ω K5B Black

RT-310-190-70

Price Range
5.6934 RM - 5.1383 RM

Stock Levels
60 In stock
Attributes
  • Colour
    Black
  • Impedance 25 MHz
    35 Ω
  • Impedance 100 MHz
    77 Ω
  • Insert Length
    19.0 mm
  • Insert Diameter
    19.0 mm
Toroid Ferrite Inside Diameter - 12.7 mm | 0.5 in 39 Ω 80 Ω K5B Black

RT-254-127-64

Price Range
4.4256 RM - 3.9937 RM

Stock Levels
47 In stock
Attributes
  • Colour
    Black
  • Impedance 25 MHz
    39 Ω
  • Impedance 100 MHz
    80 Ω
  • Insert Length
    12.7 mm
  • Insert Diameter
    12.7 mm
Toroid Ferrite 83 Ω 13.7 mm K5B Black

RT-221-137-127

Price Range
4.3813 RM - 3.954 RM

Stock Levels
3970 In stock
Attributes
  • Colour
    Black
  • Impedance 25 MHz
    48 Ω
  • Impedance 100 MHz
    83 Ω
  • Insert Length
    13.7 mm
  • Insert Diameter
    13.7 mm
Toroid Ferrite Inside Diameter - 19.0 mm | 0.748 in 7.7 mm 33 Ω 76 Ω K5B Black

RT-290-190-77

Price Range
4.5733 RM - 4.1279 RM

Stock Levels
20 In stock
Attributes
  • Colour
    Black
  • Impedance 25 MHz
    33 Ω
  • Impedance 100 MHz
    76 Ω
  • Insert Length
    19.0 mm
  • Insert Diameter
    19.0 mm
Toroid Ferrite Inside Diameter - 12.8 mm | 0.504 in 106 Ω 174 Ω K5B Black

RT-259-128-213

Price Range
15.2725 RM - 13.7835 RM

Stock Levels
20 In stock
Attributes
  • Colour
    Black
  • Impedance 25 MHz
    106 Ω
  • Impedance 100 MHz
    174 Ω
  • Insert Length
    12.8 mm
  • Insert Diameter
    12.8 mm
Toroid Ferrite Inside Diameter - 1.4 mm | 0.055 in 3.0 mm 26 Ω 49 Ω K5B Black

RT-35-14-33

Price Range
0.1885 RM - 0.171 RM

Stock Levels
20 In stock
Attributes
  • Colour
    Black
  • Full Material
    RMS-303
  • Impedance 25 MHz
    26 Ω
  • Impedance 100 MHz
    49 Ω
  • Insert Length
    1.4 mm
Ferrite Bead 78 Ω 13.5 mm K5B Black

RT-220-135-80

Price Range
2.8759 RM - 2.5957 RM

Stock Levels
20 In stock
Attributes
  • Colour
    Black
  • Impedance 25 MHz
    37 Ω
  • Impedance 100 MHz
    78 Ω
  • Insert Length
    13.5 mm
  • Insert Diameter
    13.5 mm
Toroid Ferrite 87 Ω 15.0 mm K5B Black

RT-250-150-100

Price Range
4.6725 RM - 4.2172 RM

Stock Levels
111 In stock
Attributes
  • Colour
    Black
  • Impedance 25 MHz
    44 Ω
  • Impedance 100 MHz
    87 Ω
  • Insert Length
    15.0 mm
  • Insert Diameter
    15.0 mm
Ferrite Bead 6.0 mm 10.0 mm 486 Ω Black A6

RRH6-1-20-A6

Price Range
0.9958 RM - 0.8989 RM

Stock Levels
5020 In stock
Attributes
  • Colour
    Black
  • Impedance 25 MHz
    450 Ω
  • Impedance 100 MHz
    486 Ω
  • Insert Length
    10.0 mm
  • Insert Diameter
    6.0 mm
Toroid Ferrite Inside Diameter - 19.0 mm | 0.748 in 88 Ω 146 Ω K5B Black

RT-310-190-222

Price Range
23.0684 RM - 20.8194 RM

Stock Levels
30 In stock
Attributes
  • Colour
    Black
  • Impedance 25 MHz
    88 Ω
  • Impedance 100 MHz
    146 Ω
  • Insert Length
    19.0 mm
  • Insert Diameter
    19.0 mm
Toroid Ferrite Inside Diameter - 1.5 mm | 0.059 in 21 Ω 42 Ω K5B Black

RT-35-15-30

Price Range
0.1885 RM - 0.171 RM

Stock Levels
18 In stock
Attributes
  • Colour
    Black
  • Full Material
    RMS-303
  • Impedance 25 MHz
    21 Ω
  • Impedance 100 MHz
    42 Ω
  • Insert Length
    1.5 mm
Toroid Ferrite 133 Ω 11.4 mm K5B Black

RT-236-114-140

Price Range
8.3539 RM - 7.5397 RM

Stock Levels
200 In stock
Attributes
  • Colour
    Black
  • Impedance 25 MHz
    80 Ω
  • Impedance 100 MHz
    133 Ω
  • Insert Length
    11.4 mm
  • Insert Diameter
    11.4 mm
Toroid Ferrite Inside Diameter - 27.4 mm | 1.079 in 15.0 mm 55 Ω 106 Ω K5B Black

RT-406-274-150

Price Range
25.5643 RM - 23.0713 RM

Stock Levels
273 In stock
Attributes
  • Colour
    Black
  • Impedance 25 MHz
    55 Ω
  • Impedance 100 MHz
    106 Ω
  • Insert Length
    27.4 mm
  • Insert Diameter
    27.4 mm
Toroid Ferrite 70 Ω 15.0 mm K5B Black

RT-236-150-60

Price Range
2.3576 RM - 2.1276 RM

Stock Levels
19 In stock
Attributes
  • Colour
    Black
  • Impedance 25 MHz
    26 Ω
  • Impedance 100 MHz
    70 Ω
  • Insert Length
    15.0 mm
  • Insert Diameter
    15.0 mm
Toroid Ferrite Inside Diameter - 19.0 mm | 0.748 in 30 Ω 55 Ω K5B Black

RT-310-190-80

Price Range
7.4854 RM - 6.7546 RM

Stock Levels
46 In stock
Attributes
  • Colour
    Black
  • Impedance 25 MHz
    30 Ω
  • Impedance 100 MHz
    55 Ω
  • Insert Length
    19.0 mm
  • Insert Diameter
    19.0 mm
Ferrite Bead 5.2 mm 10.0 mm 680 Ω Black K5B

RRH8-2-40-K5B

Price Range
1.5176 RM - 1.3694 RM

Stock Levels
34872 In stock
Attributes
  • Colour
    Black
  • Impedance 25 MHz
    754 Ω
  • Impedance 100 MHz
    680 Ω
  • Insert Length
    10.0 mm
  • Insert Diameter
    5.2 mm
Toroid Ferrite 73 Ω 14.0 mm K5B Black

RT-220-140-80

Price Range
2.9232 RM - 2.6383 RM

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Impedance 25 MHz
    33 Ω
  • Impedance 100 MHz
    73 Ω
  • Insert Length
    14.0 mm
  • Insert Diameter
    14.0 mm