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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
$7.2756 - $8.0615 Request the lead time here
31.0 mm
192 Ω
36.0 mm
Grey
92 Ω
36.0 mm
$2.4606 - $2.7265 Request the lead time here
35.0 mm
98 Ω
40.0 mm
Grey
36 Ω
18.0 mm
$0.5318 - $0.9797 Request the lead time here
9.7 mm
32 Ω
13.84 mm
Grey
10 Ω
1.88 mm
$11.0467 - $12.2402 Request the lead time here
34.4 mm
189 Ω
45.0 mm
Black
102 Ω
$1.5423 - $2.841 Request the lead time here
18.7 mm
96 Ω
23.8 mm
Grey
46 Ω
12.5 mm
RFS2-18-8-A5 $1.5386 - $2.8341 Request the lead time here
23.5 mm
65 Ω
28.5 mm
Grey
28 Ω
8.0 mm
$5.7415 - $10.5765 Request the lead time here
52.0 mm
119 Ω
58.6 mm
Grey
43 Ω
20.0 mm
$3.8741 - $4.2926 Request the lead time here
52.0 mm
75 Ω
57.6 mm
Grey
25 Ω
12.0 mm
$10.7583 - $11.9207 Request the lead time here
26.6 mm
175 Ω
38.0 mm
Black
105 Ω
$3.1057 - $3.4412 Request the lead time here
14.0 mm
123 Ω
18.9 mm
Grey
61 Ω
20.0 mm
$6.031 - $6.6825 Request the lead time here
21.0 mm
90 Ω
25.0 mm
Black
28 Ω
$2.1582 - $2.3913 Request the lead time here
35.0 mm
85 Ω
40.0 mm
Grey
32 Ω
15.0 mm
$1.7268 - $3.1809 Request the lead time here
18.7 mm
47 Ω
23.8 mm
Grey
21 Ω
7.0 mm
$2.4202 - $2.6817 Request the lead time here
21.5 mm
126 Ω
25.5 mm
Grey
48 Ω
15.0 mm
$14.3898 - $26.5076 Request the lead time here
43.7 mm
181 Ω
55.1 mm
Black
80 Ω
$2.0158 - $2.2335 Request the lead time here
35.0 mm
69 Ω
40.0 mm
Grey
28 Ω
12.0 mm
$4.145 - $7.6356 Request the lead time here
27.0 mm
188 Ω
32.0 mm
Grey
76 Ω
16.0 mm
$0.9929 - $1.829 Request the lead time here
11.5 mm
73 Ω
16.0 mm
Grey
41 Ω
12.0 mm
$2.0861 - $2.3115 Request the lead time here
40.0 mm
70 Ω
45.2 mm
Grey
27 Ω
12.0 mm
$7.0365 - $12.962 Request the lead time here
48.5 mm
95 Ω
60.0 mm
Grey
40 Ω
12.7 mm
  • of 4
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
$8.0615 - $7.2756

Stock Levels
Request the lead time here
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 - 35.0 mm | 1.378 in ; 18.0 mm | 0.709 in ; 18.0 mm | 0.709 in

RFS2-27-18-A5

Price Range
$2.7265 - $2.4606

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    36 Ω
  • Impedance 100 MHz
    98 Ω
  • Insert Length
    35.0 mm
  • Overall Length
    40.0 mm
  • Overall Width
    18.0 mm
Ferrite Core - 9.7 mm | 0.382 in ; 1.88 mm | 0.074 in ; 1.88 mm | 0.074 in

RFS5-7-2-A5

Price Range
$0.9797 - $0.5318

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    10 Ω
  • Impedance 100 MHz
    32 Ω
  • Insert Length
    9.7 mm
  • Overall Length
    13.84 mm
  • Overall Width
    1.88 mm
Ferrite Core - 34.4 mm | 1.354 in ; ;

RFP1-26-28-A5

Price Range
$12.2402 - $11.0467

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    102 Ω
  • Impedance 100 MHz
    189 Ω
  • Insert Length
    34.4 mm
  • Overall Length
    45.0 mm
  • Colour
    Black
Ferrite Core - 18.7 mm | 0.736 in ; 12.5 mm | 0.492 in ; 12.5 mm | 0.492 in

RFS2-14-13-A5

Price Range
$2.841 - $1.5423

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    46 Ω
  • Impedance 100 MHz
    96 Ω
  • Insert Length
    18.7 mm
  • Overall Length
    23.8 mm
  • Overall Width
    12.5 mm
Ferrite Core - 23.5 mm | 0.925 in ; 8.0 mm | 0.315 in ; 8.0 mm | 0.315 in

RFS2-18-8-A5

Price Range
$2.8341 - $1.5386

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    28 Ω
  • Impedance 100 MHz
    65 Ω
  • Insert Length
    23.5 mm
  • Overall Length
    28.5 mm
  • Overall Width
    8.0 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
$10.5765 - $5.7415

Stock Levels
Request the lead time here
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 - 52.0 mm | 2.047 in ; 12.0 mm | 0.472 in ; 12.0 mm | 0.472 in

RFS2-40-12-A5

Price Range
$4.2926 - $3.8741

Stock Levels
Request the lead time here
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 - 26.6 mm | 1.047 in ; ;

RFP1-20-25-A5

Price Range
$11.9207 - $10.7583

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    105 Ω
  • Impedance 100 MHz
    175 Ω
  • Insert Length
    26.6 mm
  • Overall Length
    38.0 mm
  • Colour
    Black
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
$3.4412 - $3.1057

Stock Levels
Request the lead time here
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 - 21.0 mm | 0.827 in ; ;

RFP3-16-12-A5

Price Range
$6.6825 - $6.031

Stock Levels
Request the lead time here
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 - 35.0 mm | 1.378 in ; 15.0 mm | 0.591 in ; 15.0 mm | 0.591 in

RFS2-27-15-A5

Price Range
$2.3913 - $2.1582

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    32 Ω
  • Impedance 100 MHz
    85 Ω
  • Insert Length
    35.0 mm
  • Overall Length
    40.0 mm
  • Overall Width
    15.0 mm
Ferrite Core - 18.7 mm | 0.736 in ; 7.0 mm | 0.276 in ; 7.0 mm | 0.276 in

RFS2-14-7-A5

Price Range
$3.1809 - $1.7268

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    21 Ω
  • Impedance 100 MHz
    47 Ω
  • Insert Length
    18.7 mm
  • Overall Length
    23.8 mm
  • Overall Width
    7.0 mm
Ferrite Core - 21.5 mm | 0.846 in ; 15.0 mm | 0.591 in ; 15.0 mm | 0.591 in

RFS1-17-15-A5

Price Range
$2.6817 - $2.4202

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    48 Ω
  • Impedance 100 MHz
    126 Ω
  • Insert Length
    21.5 mm
  • Overall Length
    25.5 mm
  • Overall Width
    15.0 mm
Ferrite Core - 43.7 mm | 1.72 in ; ;

RFP1-34-28-A5

Price Range
$26.5076 - $14.3898

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    80 Ω
  • Impedance 100 MHz
    181 Ω
  • Insert Length
    43.7 mm
  • Overall Length
    55.1 mm
  • Colour
    Black
Ferrite Core - 35.0 mm | 1.378 in ; 12.0 mm | 0.472 in ; 12.0 mm | 0.472 in

RFS2-27-12-A5

Price Range
$2.2335 - $2.0158

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    28 Ω
  • Impedance 100 MHz
    69 Ω
  • Insert Length
    35.0 mm
  • Overall Length
    40.0 mm
  • Overall Width
    12.0 mm
Ferrite Core - 27.0 mm | 1.063 in ; 16.0 mm | 0.63 in ; 16.0 mm | 0.63 in

RFS4-21-16-A5

Price Range
$7.6356 - $4.145

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    76 Ω
  • Impedance 100 MHz
    188 Ω
  • Insert Length
    27.0 mm
  • Overall Length
    32.0 mm
  • Overall Width
    16.0 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
$1.829 - $0.9929

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    41 Ω
  • Impedance 100 MHz
    73 Ω
  • Insert Length
    11.5 mm
  • Overall Length
    16.0 mm
  • Overall Width
    12.0 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
$2.3115 - $2.0861

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    27 Ω
  • Impedance 100 MHz
    70 Ω
  • Insert Length
    40.0 mm
  • Overall Length
    45.2 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
$12.962 - $7.0365

Stock Levels
Request the lead time here
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