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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
$2.7668 - $3.0656 Request the lead time here
27.0 mm
149 Ω
33.5 mm
Grey
58 Ω
20.0 mm
$2.0762 - $2.3005 Request the lead time here
35.0 mm
69 Ω
40.0 mm
Grey
28 Ω
12.0 mm
$3.3059 - $6.0898 Request the lead time here
23.5 mm
127 Ω
28.5 mm
Grey
55 Ω
18.0 mm
$9.3957 - $17.3081 Request the lead time here
52.0 mm
114 Ω
63.5 mm
Black
45 Ω
$1.915 - $2.1219 Request the lead time here
27.0 mm
78 Ω
33.5 mm
Grey
36 Ω
15.0 mm
$1.5005 - $1.6627 Request the lead time here
11.5 mm
120 Ω
16.0 mm
Grey
60 Ω
20.0 mm
$11.3849 - $20.9724 Request the lead time here
26.7 mm
180 Ω
38.53 mm
Grey
100 Ω
25.4 mm
$2.8856 - $3.1974 Request the lead time here
35.0 mm
68 Ω
38.5 mm
Grey
25 Ω
12.0 mm
$1.2004 - $1.33 Request the lead time here
20.0 mm
70 Ω
24.5 mm
Grey
35 Ω
12.0 mm
$5.9137 - $10.8938 Request the lead time here
52.0 mm
119 Ω
58.6 mm
Grey
43 Ω
20.0 mm
$11.0811 - $12.2783 Request the lead time here
26.6 mm
175 Ω
38.0 mm
Black
105 Ω
$2.223 - $2.463 Request the lead time here
35.0 mm
85 Ω
40.0 mm
Grey
32 Ω
15.0 mm
$1.7786 - $3.2763 Request the lead time here
18.7 mm
47 Ω
23.8 mm
Grey
21 Ω
7.0 mm
$4.2693 - $7.8646 Request the lead time here
27.0 mm
188 Ω
32.0 mm
Grey
76 Ω
16.0 mm
$1.0227 - $1.8839 Request the lead time here
11.5 mm
73 Ω
16.0 mm
Grey
41 Ω
12.0 mm
$2.3461 - $2.5995 Request the lead time here
31.0 mm
79 Ω
36.0 mm
Grey
29 Ω
8.0 mm
$0.6736 - $1.241 Request the lead time here
8.0 mm
65 Ω
10.0 mm
Grey
25 Ω
7.0 mm
$0.8448 - $0.936 Request the lead time here
11.5 mm
72 Ω
16.0 mm
Grey
29 Ω
8.0 mm
$2.6762 - $2.9654 Request the lead time here
31.0 mm
147 Ω
36.0 mm
Grey
52 Ω
18.0 mm
$3.1289 - $5.7638 Request the lead time here
12.5 mm
69 Ω
16.5 mm
Black
27 Ω
  • of 4
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
$3.0656 - $2.7668

Stock Levels
Request the lead time here
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
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
$2.3005 - $2.0762

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 - 23.5 mm | 0.925 in ; 18.0 mm | 0.709 in ; 18.0 mm | 0.709 in

RFS2-18-18-A5

Price Range
$6.0898 - $3.3059

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    55 Ω
  • Impedance 100 MHz
    127 Ω
  • Insert Length
    23.5 mm
  • Overall Length
    28.5 mm
  • Overall Width
    18.0 mm
Ferrite Core - 52.0 mm | 2.047 in ; ;

RFP1-40-13-A5

Price Range
$17.3081 - $9.3957

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    45 Ω
  • Impedance 100 MHz
    114 Ω
  • Insert Length
    52.0 mm
  • Overall Length
    63.5 mm
  • Colour
    Black
Ferrite Core - 27.0 mm | 1.063 in ; 15.0 mm | 0.591 in ; 15.0 mm | 0.591 in

RFS2-21-15-A5

Price Range
$2.1219 - $1.915

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    36 Ω
  • Impedance 100 MHz
    78 Ω
  • Insert Length
    27.0 mm
  • Overall Length
    33.5 mm
  • Overall Width
    15.0 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
$1.6627 - $1.5005

Stock Levels
Request the lead time here
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 - 26.7 mm | 1.051 in ; 25.4 mm | 1 in ; 25.4 mm | 1 in

RFS1-20-25-A5

Price Range
$20.9724 - $11.3849

Stock Levels
Request the lead time here
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 - 35.0 mm | 1.378 in ; 12.0 mm | 0.472 in ; 12.0 mm | 0.472 in

RFS2-26-12-A5

Price Range
$3.1974 - $2.8856

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    25 Ω
  • Impedance 100 MHz
    68 Ω
  • Insert Length
    35.0 mm
  • Overall Length
    38.5 mm
  • Overall Width
    12.0 mm
Ferrite Core - 20.0 mm | 0.787 in ; 12.0 mm | 0.472 in ; 12.0 mm | 0.472 in

RFS2-15-12-A5

Price Range
$1.33 - $1.2004

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    35 Ω
  • Impedance 100 MHz
    70 Ω
  • Insert Length
    20.0 mm
  • Overall Length
    24.5 mm
  • Overall Width
    12.0 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
$10.8938 - $5.9137

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 - 26.6 mm | 1.047 in ; ;

RFP1-20-25-A5

Price Range
$12.2783 - $11.0811

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 - 35.0 mm | 1.378 in ; 15.0 mm | 0.591 in ; 15.0 mm | 0.591 in

RFS2-27-15-A5

Price Range
$2.463 - $2.223

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
$3.2763 - $1.7786

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 - 27.0 mm | 1.063 in ; 16.0 mm | 0.63 in ; 16.0 mm | 0.63 in

RFS4-21-16-A5

Price Range
$7.8646 - $4.2693

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
$1.8839 - $1.0227

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 - 31.0 mm | 1.22 in ; 8.0 mm | 0.315 in ; 8.0 mm | 0.315 in

RFS2-24-8-A5

Price Range
$2.5995 - $2.3461

Stock Levels
Request the lead time here
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 - 8.0 mm | 0.315 in ; 7.0 mm | 0.276 in ; 7.0 mm | 0.276 in

RFS3-6-7-A5

Price Range
$1.241 - $0.6736

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    25 Ω
  • Impedance 100 MHz
    65 Ω
  • Insert Length
    8.0 mm
  • Overall Length
    10.0 mm
  • Overall Width
    7.0 mm
Ferrite Core - 11.5 mm | 0.453 in ; 8.0 mm | 0.315 in ; 8.0 mm | 0.315 in

RFS2-9-8-A5

Price Range
$0.936 - $0.8448

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    29 Ω
  • Impedance 100 MHz
    72 Ω
  • Insert Length
    11.5 mm
  • Overall Length
    16.0 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
$2.9654 - $2.6762

Stock Levels
Request the lead time here
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 - 12.5 mm | 0.492 in ; ;

RFP2-10-10-A5

Price Range
$5.7638 - $3.1289

Stock Levels
Request the lead time here
Attributes
  • Impedance 25 MHz
    27 Ω
  • Impedance 100 MHz
    69 Ω
  • Insert Length
    12.5 mm
  • Overall Length
    16.5 mm
  • Colour
    Black