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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
0.861 USD - 0.954 USD Request the lead time here
21.5 mm
110 Ω
25.5 mm
Grey
39 Ω
15.0 mm
1.3236 USD - 1.4666 USD 21 In stock
12.5 mm
69 Ω
16.5 mm
Black
27 Ω
3.8223 USD - 4.2353 USD 20 In stock
26.7 mm
180 Ω
38.53 mm
Grey
100 Ω
25.4 mm
0.5955 USD - 0.6598 USD 20 In stock
20.0 mm
41 Ω
23.3 mm
Grey
14 Ω
7.0 mm
0.5962 USD - 0.6607 USD 18 In stock
14.0 mm
164 Ω
18.0 mm
Grey
45 Ω
8.0 mm
0.9937 USD - 1.1009 USD 33 In stock
31.0 mm
79 Ω
36.0 mm
Grey
29 Ω
8.0 mm
1.1909 USD - 1.3197 USD 1236 In stock
31.0 mm
147 Ω
36.0 mm
Grey
52 Ω
18.0 mm
0.9274 USD - 1.0275 USD 20 In stock
35.0 mm
59 Ω
40.0 mm
Grey
24 Ω
12.0 mm
3.4031 USD - 3.7706 USD 4020 In stock
21.0 mm
90 Ω
25.0 mm
Black
28 Ω
0.4978 USD - 0.5516 USD 16020 In stock
8.0 mm
60 Ω
10.0 mm
Grey
28 Ω
8.0 mm
3.065 USD - 3.3961 USD 20 In stock
48.5 mm
95 Ω
60.0 mm
Grey
40 Ω
12.7 mm
2.6713 USD - 2.9598 USD 240 In stock
52.0 mm
119 Ω
58.6 mm
Grey
43 Ω
20.0 mm
1.1909 USD - 1.3197 USD 86 In stock
44.0 mm
66 Ω
49.6 mm
Grey
25 Ω
12.0 mm
1.5479 USD - 1.7152 USD 200 In stock
14.0 mm
123 Ω
18.9 mm
Grey
61 Ω
20.0 mm
0.6762 USD - 0.7492 USD 20 In stock
14.0 mm
62 Ω
19.0 mm
Grey
38 Ω
12.0 mm
0.9937 USD - 1.1009 USD 20 In stock
23.5 mm
71 Ω
28.6 mm
Grey
31 Ω
10.0 mm
0.7614 USD - 0.8438 USD 20 In stock
27.0 mm
57 Ω
33.5 mm
Grey
26 Ω
10.0 mm
1.1909 USD - 1.3197 USD Request the lead time here
35.0 mm
100 Ω
38.5 mm
Grey
31 Ω
15.0 mm
RFS2-25-12-A5 1.0582 USD - 1.1725 USD 20 In stock
32.4 mm
88 Ω
36.0 mm
Grey
29 Ω
12.0 mm
3.3834 USD - 3.7489 USD 20 In stock
34.4 mm
110 Ω
45.0 mm
Black
43 Ω
  • of 4
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
0.954 USD - 0.861 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 - 12.5 mm | 0.492 in ; ;

RFP2-10-10-A5

Price Range
1.4666 USD - 1.3236 USD

Stock Levels
21 In stock
Attributes
  • Impedance 25 MHz
    27 Ω
  • Impedance 100 MHz
    69 Ω
  • Insert Length
    12.5 mm
  • Overall Length
    16.5 mm
  • Colour
    Black
Ferrite Core - 26.7 mm | 1.051 in ; 25.4 mm | 1 in ; 25.4 mm | 1 in

RFS1-20-25-A5

Price Range
4.2353 USD - 3.8223 USD

Stock Levels
20 In stock
Attributes
  • Impedance 25 MHz
    100 Ω
  • Impedance 100 MHz
    180 Ω
  • Insert Length
    26.7 mm
  • Overall Length
    38.53 mm
  • Overall Width
    25.4 mm
Ferrite Core - 20.0 mm | 0.787 in ; 7.0 mm | 0.276 in ; 7.0 mm | 0.276 in

RFS1-15-7-2-A5

Price Range
0.6598 USD - 0.5955 USD

Stock Levels
20 In stock
Attributes
  • Impedance 25 MHz
    14 Ω
  • Impedance 100 MHz
    41 Ω
  • Insert Length
    20.0 mm
  • Overall Length
    23.3 mm
  • Overall Width
    7.0 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
0.6607 USD - 0.5962 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
1.1009 USD - 0.9937 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
1.3197 USD - 1.1909 USD

Stock Levels
1236 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
1.0275 USD - 0.9274 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 - 21.0 mm | 0.827 in ; ;

RFP3-16-12-A5

Price Range
3.7706 USD - 3.4031 USD

Stock Levels
4020 In stock
Attributes
  • Impedance 25 MHz
    28 Ω
  • Impedance 100 MHz
    90 Ω
  • Insert Length
    21.0 mm
  • Overall Length
    25.0 mm
  • Colour
    Black
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
0.5516 USD - 0.4978 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 - 48.5 mm | 1.909 in ; 12.7 mm | 0.5 in ; 12.7 mm | 0.5 in

RFS1-38-13-A5

Price Range
3.3961 USD - 3.065 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 - 52.0 mm | 2.047 in ; 20.0 mm | 0.787 in ; 20.0 mm | 0.787 in

RFS2-40-20-A5

Price Range
2.9598 USD - 2.6713 USD

Stock Levels
240 In stock
Attributes
  • Impedance 25 MHz
    43 Ω
  • Impedance 100 MHz
    119 Ω
  • Insert Length
    52.0 mm
  • Overall Length
    58.6 mm
  • Overall Width
    20.0 mm
Ferrite Core - 44.0 mm | 1.732 in ; 12.0 mm | 0.472 in ; 12.0 mm | 0.472 in

RFS2-34-12-2-A5

Price Range
1.3197 USD - 1.1909 USD

Stock Levels
86 In stock
Attributes
  • Impedance 25 MHz
    25 Ω
  • Impedance 100 MHz
    66 Ω
  • Insert Length
    44.0 mm
  • Overall Length
    49.6 mm
  • Overall Width
    12.0 mm
Ferrite Core - 14.0 mm | 0.551 in ; 20.0 mm | 0.787 in ; 20.0 mm | 0.787 in

RFS2-11-20-A5

Price Range
1.7152 USD - 1.5479 USD

Stock Levels
200 In stock
Attributes
  • Impedance 25 MHz
    61 Ω
  • Impedance 100 MHz
    123 Ω
  • Insert Length
    14.0 mm
  • Overall Length
    18.9 mm
  • Overall Width
    20.0 mm
Ferrite Core - 14.0 mm | 0.551 in ; 12.0 mm | 0.472 in ; 12.0 mm | 0.472 in

RFS2-11-12-A5

Price Range
0.7492 USD - 0.6762 USD

Stock Levels
20 In stock
Attributes
  • Impedance 25 MHz
    38 Ω
  • Impedance 100 MHz
    62 Ω
  • Insert Length
    14.0 mm
  • Overall Length
    19.0 mm
  • Overall Width
    12.0 mm
Ferrite Core - 23.5 mm | 0.925 in ; 10.0 mm | 0.394 in ; 10.0 mm | 0.394 in

RFS2-18-10-A5

Price Range
1.1009 USD - 0.9937 USD

Stock Levels
20 In stock
Attributes
  • Impedance 25 MHz
    31 Ω
  • Impedance 100 MHz
    71 Ω
  • Insert Length
    23.5 mm
  • Overall Length
    28.6 mm
  • Overall Width
    10.0 mm
Ferrite Core - 27.0 mm | 1.063 in ; 10.0 mm | 0.394 in ; 10.0 mm | 0.394 in

RFS2-21-10-A5

Price Range
0.8438 USD - 0.7614 USD

Stock Levels
20 In stock
Attributes
  • Impedance 25 MHz
    26 Ω
  • Impedance 100 MHz
    57 Ω
  • Insert Length
    27.0 mm
  • Overall Length
    33.5 mm
  • Overall Width
    10.0 mm
Ferrite Core - 35.0 mm | 1.378 in ; 15.0 mm | 0.591 in ; 15.0 mm | 0.591 in

RFS2-26-15-A5

Price Range
1.3197 USD - 1.1909 USD

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    31 Ω
  • Impedance 100 MHz
    100 Ω
  • Insert Length
    35.0 mm
  • Overall Length
    38.5 mm
  • Overall Width
    15.0 mm
Ferrite Core - 32.4 mm | 1.276 in ; 12.0 mm | 0.472 in ; 12.0 mm | 0.472 in

RFS2-25-12-A5

Price Range
1.1725 USD - 1.0582 USD

Stock Levels
20 In stock
Attributes
  • Impedance 25 MHz
    29 Ω
  • Impedance 100 MHz
    88 Ω
  • Insert Length
    32.4 mm
  • Overall Length
    36.0 mm
  • Overall Width
    12.0 mm
Ferrite Core - 34.4 mm | 1.354 in ; ;

RFP1-26-10-M-A5

Price Range
3.7489 USD - 3.3834 USD

Stock Levels
20 In stock
Attributes
  • Impedance 25 MHz
    43 Ω
  • Impedance 100 MHz
    110 Ω
  • Insert Length
    34.4 mm
  • Overall Length
    45.0 mm
  • Colour
    Black