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Flat Cable Ferrite Cores

In stock

Flat Cable Ferrite Cores have a special design that helps eliminate noise on flat cables. They work by blocking the low-frequency noise and absorbing the high-frequency noise that emit from signal lines or power cables. This makes them ideal for use in electromagnetic emissions suppression and for radio frequency interference.

Our range are available in various insert lengths and MHz Impedances. They come in various types that are suitable for Flat and Ribbon Cables.

  • Ferrite Material: A5 and K5B (RMS-303)
  • Casing Material: Nylon 6/6 RMS-244
  • Clip and Spring Material: Stainless Steel RMS-305
  • Colours: Black and Grey

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69 results
Product SKUs information
Item Code Price range Availability Insert Length Impedance 100 MHz Overall Length Colour Impedance 25 MHz Overall Width View
0.4698 USD - 0.5206 USD 20 In stock
11.0 mm
63 Ω
14.7 mm
Grey
28 Ω
12.0 mm
1.3966 USD - 1.5475 USD 19 In stock
52.0 mm
75 Ω
57.6 mm
Grey
25 Ω
12.0 mm
1.3365 USD - 1.4809 USD 19 In stock
55.2 mm
92 Ω
60.6 mm
Grey
28 Ω
12.0 mm
2.9471 USD - 3.2655 USD 20 In stock
48.5 mm
95 Ω
60.0 mm
Grey
40 Ω
12.7 mm
3.9475 USD - 4.3738 USD 279 In stock
31.0 mm
192 Ω
36.0 mm
Grey
92 Ω
36.0 mm
3.2722 USD - 3.6256 USD 4312 In stock
21.0 mm
90 Ω
25.0 mm
Black
28 Ω
12.0 mm
0.4787 USD - 0.5304 USD 16020 In stock
8.0 mm
60 Ω
10.0 mm
Grey
28 Ω
8.0 mm
1.1319 USD - 1.2542 USD Request the lead time here
40.0 mm
195 Ω
45.2 mm
Grey
95 Ω
12.0 mm
4.9843 USD - 5.5229 USD 1370 In stock
52.0 mm
124 Ω
63.5 mm
Black
50 Ω
15.0 mm
0.5088 USD - 0.5636 USD 20 In stock
11.5 mm
90 Ω
16.0 mm
Grey
50 Ω
15.0 mm
4.8852 USD - 5.413 USD 999 In stock
52.0 mm
114 Ω
63.5 mm
Black
45 Ω
13.0 mm
0.7905 USD - 0.8759 USD 2540 In stock
11.5 mm
120 Ω
16.0 mm
Grey
60 Ω
20.0 mm
0.5118 USD - 0.5672 USD 31 In stock
11.5 mm
63 Ω
16.0 mm
Grey
41 Ω
12.0 mm
0.8279 USD - 0.9173 USD Request the lead time here
21.5 mm
110 Ω
25.5 mm
Grey
39 Ω
15.0 mm
0.5733 USD - 0.6353 USD 18 In stock
14.0 mm
164 Ω
18.0 mm
Grey
45 Ω
8.0 mm
0.9555 USD - 1.0586 USD 33 In stock
31.0 mm
79 Ω
36.0 mm
Grey
29 Ω
8.0 mm
1.1451 USD - 1.2689 USD 20 In stock
31.0 mm
147 Ω
36.0 mm
Grey
52 Ω
18.0 mm
0.8917 USD - 0.988 USD 20 In stock
35.0 mm
59 Ω
40.0 mm
Grey
24 Ω
12.0 mm
0.5726 USD - 0.6344 USD 20 In stock
27.0 mm
88 Ω
31.0 mm
Grey
29 Ω
9.0 mm
1.1207 USD - 1.2417 USD 184 In stock
27.0 mm
149 Ω
33.5 mm
Grey
58 Ω
20.0 mm
  • of 4
Ferrite Core - 11.0 mm | 0.433 in ; 12.0 mm | 0.472 in ; 12.0 mm | 0.472 in

RFS2-8-12-A5

Price Range
0.5206 USD - 0.4698 USD

Stock Levels
20 In stock
Attributes
  • Impedance 25 MHz
    28 Ω
  • Impedance 100 MHz
    63 Ω
  • Insert Length
    11.0 mm
  • Overall Length
    14.7 mm
  • Overall Width
    12.0 mm
Ferrite Core - 52.0 mm | 2.047 in ; 12.0 mm | 0.472 in ; 12.0 mm | 0.472 in

RFS2-40-12-A5

Price Range
1.5475 USD - 1.3966 USD

Stock Levels
19 In stock
Attributes
  • Impedance 25 MHz
    25 Ω
  • Impedance 100 MHz
    75 Ω
  • Insert Length
    52.0 mm
  • Overall Length
    57.6 mm
  • Overall Width
    12.0 mm
Ferrite Core - 55.2 mm | 2.173 in ; 12.0 mm | 0.472 in ; 12.0 mm | 0.472 in

RFS2-43-12-A5

Price Range
1.4809 USD - 1.3365 USD

Stock Levels
19 In stock
Attributes
  • Impedance 25 MHz
    28 Ω
  • Impedance 100 MHz
    92 Ω
  • Insert Length
    55.2 mm
  • Overall Length
    60.6 mm
  • Overall Width
    12.0 mm
Ferrite Core - 48.5 mm | 1.909 in ; 12.7 mm | 0.5 in ; 12.7 mm | 0.5 in

RFS1-38-13-A5

Price Range
3.2655 USD - 2.9471 USD

Stock Levels
20 In stock
Attributes
  • Impedance 25 MHz
    40 Ω
  • Impedance 100 MHz
    95 Ω
  • Insert Length
    48.5 mm
  • Overall Length
    60.0 mm
  • Overall Width
    12.7 mm
Ferrite Core - 31.0 mm | 1.22 in ; 36.0 mm | 1.417 in ; 36.0 mm | 1.417 in

RFS2-24-36-A5

Price Range
4.3738 USD - 3.9475 USD

Stock Levels
279 In stock
Attributes
  • Impedance 25 MHz
    92 Ω
  • Impedance 100 MHz
    192 Ω
  • Insert Length
    31.0 mm
  • Overall Length
    36.0 mm
  • Overall Width
    36.0 mm
Ferrite Core - 21.0 mm | 0.827 in ; 12.0 mm | 0.472 in ; 12.0 mm | 0.472 in

RFP3-16-12-A5

Price Range
3.6256 USD - 3.2722 USD

Stock Levels
4312 In stock
Attributes
  • Impedance 25 MHz
    28 Ω
  • Impedance 100 MHz
    90 Ω
  • Insert Length
    21.0 mm
  • Overall Length
    25.0 mm
  • Overall Width
    12.0 mm
Ferrite Core - 8.0 mm | 0.315 in ; 8.0 mm | 0.315 in ; 8.0 mm | 0.315 in

RFS1-6-8-A5

Price Range
0.5304 USD - 0.4787 USD

Stock Levels
16020 In stock
Attributes
  • Impedance 25 MHz
    28 Ω
  • Impedance 100 MHz
    60 Ω
  • Insert Length
    8.0 mm
  • Overall Length
    10.0 mm
  • Overall Width
    8.0 mm
Ferrite Core - 40.0 mm | 1.575 in ; 12.0 mm | 0.472 in ; 12.0 mm | 0.472 in

RFS2-30-12-A5

Price Range
1.2542 USD - 1.1319 USD

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    95 Ω
  • Impedance 100 MHz
    195 Ω
  • Insert Length
    40.0 mm
  • Overall Length
    45.2 mm
  • Overall Width
    12.0 mm
Ferrite Core - 52.0 mm | 2.047 in ; 15.0 mm | 0.591 in ; 15.0 mm | 0.591 in

RFP1-40-15-A5

Price Range
5.5229 USD - 4.9843 USD

Stock Levels
1370 In stock
Attributes
  • Impedance 25 MHz
    50 Ω
  • Impedance 100 MHz
    124 Ω
  • Insert Length
    52.0 mm
  • Overall Length
    63.5 mm
  • Overall Width
    15.0 mm
Ferrite Core - 11.5 mm | 0.453 in ; 15.0 mm | 0.591 in ; 15.0 mm | 0.591 in

RFS2-9-15-A5

Price Range
0.5636 USD - 0.5088 USD

Stock Levels
20 In stock
Attributes
  • Impedance 25 MHz
    50 Ω
  • Impedance 100 MHz
    90 Ω
  • Insert Length
    11.5 mm
  • Overall Length
    16.0 mm
  • Overall Width
    15.0 mm
Ferrite Core - 52.0 mm | 2.047 in ; 13.0 mm | 0.512 in ; 13.0 mm | 0.512 in

RFP1-40-13-A5

Price Range
5.413 USD - 4.8852 USD

Stock Levels
999 In stock
Attributes
  • Impedance 25 MHz
    45 Ω
  • Impedance 100 MHz
    114 Ω
  • Insert Length
    52.0 mm
  • Overall Length
    63.5 mm
  • Overall Width
    13.0 mm
Ferrite Core - 11.5 mm | 0.453 in ; 20.0 mm | 0.787 in ; 20.0 mm | 0.787 in

RFS2-9-20-A5

Price Range
0.8759 USD - 0.7905 USD

Stock Levels
2540 In stock
Attributes
  • Impedance 25 MHz
    60 Ω
  • Impedance 100 MHz
    120 Ω
  • Insert Length
    11.5 mm
  • Overall Length
    16.0 mm
  • Overall Width
    20.0 mm
Ferrite Core - 11.5 mm | 0.453 in ; 12.0 mm | 0.472 in ; 12.0 mm | 0.472 in

RFS2-9-12-A5

Price Range
0.5672 USD - 0.5118 USD

Stock Levels
31 In stock
Attributes
  • Impedance 25 MHz
    41 Ω
  • Impedance 100 MHz
    63 Ω
  • Insert Length
    11.5 mm
  • Overall Length
    16.0 mm
  • Overall Width
    12.0 mm
Ferrite Core - 21.5 mm | 0.846 in ; 15.0 mm | 0.591 in ; 15.0 mm | 0.591 in

RFS1-16-15-A5

Price Range
0.9173 USD - 0.8279 USD

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    39 Ω
  • Impedance 100 MHz
    110 Ω
  • Insert Length
    21.5 mm
  • Overall Length
    25.5 mm
  • Overall Width
    15.0 mm
Ferrite Core - 14.0 mm | 0.551 in ; 8.0 mm | 0.315 in ; 8.0 mm | 0.315 in

RFS2-11-10-A5

Price Range
0.6353 USD - 0.5733 USD

Stock Levels
18 In stock
Attributes
  • Impedance 25 MHz
    45 Ω
  • Impedance 100 MHz
    164 Ω
  • Insert Length
    14.0 mm
  • Overall Length
    18.0 mm
  • Overall Width
    8.0 mm
Ferrite Core - 31.0 mm | 1.22 in ; 8.0 mm | 0.315 in ; 8.0 mm | 0.315 in

RFS2-24-8-A5

Price Range
1.0586 USD - 0.9555 USD

Stock Levels
33 In stock
Attributes
  • Impedance 25 MHz
    29 Ω
  • Impedance 100 MHz
    79 Ω
  • Insert Length
    31.0 mm
  • Overall Length
    36.0 mm
  • Overall Width
    8.0 mm
Ferrite Core - 31.0 mm | 1.22 in ; 18.0 mm | 0.709 in ; 18.0 mm | 0.709 in

RFS2-24-18-A5

Price Range
1.2689 USD - 1.1451 USD

Stock Levels
20 In stock
Attributes
  • Impedance 25 MHz
    52 Ω
  • Impedance 100 MHz
    147 Ω
  • Insert Length
    31.0 mm
  • Overall Length
    36.0 mm
  • Overall Width
    18.0 mm
Ferrite Core - 35.0 mm | 1.378 in ; 12.0 mm | 0.472 in ; 12.0 mm | 0.472 in

RFS2-27-12-2-A5

Price Range
0.988 USD - 0.8917 USD

Stock Levels
20 In stock
Attributes
  • Impedance 25 MHz
    24 Ω
  • Impedance 100 MHz
    59 Ω
  • Insert Length
    35.0 mm
  • Overall Length
    40.0 mm
  • Overall Width
    12.0 mm
Ferrite Core - 27.0 mm | 1.063 in ; 9.0 mm | 0.354 in ; 9.0 mm | 0.354 in

RFS2-22-9-A5

Price Range
0.6344 USD - 0.5726 USD

Stock Levels
20 In stock
Attributes
  • Impedance 25 MHz
    29 Ω
  • Impedance 100 MHz
    88 Ω
  • Insert Length
    27.0 mm
  • Overall Length
    31.0 mm
  • Overall Width
    9.0 mm
Ferrite Core - 27.0 mm | 1.063 in ; 20.0 mm | 0.787 in ; 20.0 mm | 0.787 in

RFS2-21-20-A5

Price Range
1.2417 USD - 1.1207 USD

Stock Levels
184 In stock
Attributes
  • Impedance 25 MHz
    58 Ω
  • Impedance 100 MHz
    149 Ω
  • Insert Length
    27.0 mm
  • Overall Length
    33.5 mm
  • Overall Width
    20.0 mm