Flat Cable Ferrite Cores

Flat cable ferrite cores are made from the ceramic material ferrite and are used to eliminate noise on flat cables, such as flat ribbon cables. Ferrite cores help to prevent electromagnetic and radio frequency interference, which can otherwise cause problems for low-level signals.

Applications for flat cable ferrite cores

Flat cable ferrite cores are easy to attach to cables. You can simply thread the device over your cable and then apply the plug connectors that are usually provided. The ferrite core is held in position with heat-shrink sleeving, a metal clamp or adhesive tape, or you can glue it in place instead.

Flat cable ferrite cores are most commonly used in the cores of radio frequency transformers in applications such as switched-mode power supplies and ferrite antennas for AM radio receivers.

Features and benefits of flat cable ferrite cores

  • High magnetic permeability, which means they can support the formation of an internal magnetic field.
  • Low electrical conductivity, which helps to prevent eddy currents (loops of current induced within conductors by a changing magnetic field).

...
Read more Read less

Filters

Viewing 1 - 20 of 66 products
Results per page
Description Price Maximum Number of Wires Type Application Material Outer Dimensions Inner Dimensions Openable Inner Height Inner Width Outer Depth Outer Height Outer Width
RS Stock No. 163-3205
Mfr. Part No.7427216
$3.42
Each (In a Tray of 100)
units
40 - General Electronics 4 W 620 57.9 x 7mm 52 x 1.5mm - 1.5mm 52mm - 7mm 57.9mm
RS Stock No. 260-6672
Mfr. Part No.7427216
$3.66
Each
units
40 - General Electronics 4 W 620 57.9 x 7mm 52 x 1.5mm - 1.5mm 52mm - 7mm 57.9mm
RS Stock No. 260-6616
Mfr. Part No.74272592
$11.85
Each
units
40 Split Flat Core RFI Suppression 4W620 13 x 63 x 15mm - Yes 2mm 52mm 13mm 15mm 63mm
RS Stock No. 163-3142
Mfr. Part No.74272592
$11.941
Each (In a Tray of 40)
units
40 Split Flat Core RFI Suppression 4W620 13 x 63 x 15mm - Yes 2mm 52mm 13mm 15mm 63mm
RS Stock No. 173-0016
Mfr. Part No.0443164051
BrandFair-Rite
$25.775
Each (In a Box of 84)
units
- Flat Cable Core EMI Suppression PP 80.8 x 32.3mm 65.3 x 8.1mm Yes 8.1mm 65.3mm - 32.3mm 80.8mm
RS Stock No. 163-3524
Mfr. Part No.7427217
$2.845
Each (In a Tray of 100)
units
26 Flat Cable Core General Electronics 4 W 620 40 x 6.5mm 34.8 x 1.3mm - 1.3mm 34.8mm - 6.5mm 40mm
RS Stock No. 617-1287
Mfr. Part No.7427217
$2.52
Each
units
26 Flat Cable Core General Electronics 4 W 620 40 x 6.5mm 34.8 x 1.3mm - 1.3mm 34.8mm - 6.5mm 40mm
RS Stock No. 466-9170
Mfr. Part No.0443164051
BrandFair-Rite
$15.24
Each
units
- Flat Cable Core EMI Suppression PP 80.8 x 32.3mm 65.3 x 8.1mm Yes 8.1mm 65.3mm - 32.3mm 80.8mm
RS Stock No. 124-1523
Mfr. Part No.7427221
$2.132
Each (In a Pack of 10)
units
10 - Digital Device, Flat Cable 3 W 800 18 x 8 x 5mm 14 x 1mm - 1mm 14mm 8mm 5mm 18mm
RS Stock No. 163-3525
Mfr. Part No.7427218
$3.79
Each (In a Tray of 100)
units
34 Flat Cable Core General Electronics 4 W 620 49.6 x 6.5mm 44 x 1.3mm - 1.3mm 44mm - 6.5mm 49.6mm
RS Stock No. 617-1293
Mfr. Part No.7427218
$3.93
Each
units
34 Flat Cable Core General Electronics 4 W 620 49.6 x 6.5mm 44 x 1.3mm - 1.3mm 44mm - 6.5mm 49.6mm
RS Stock No. 163-3209
Mfr. Part No.7427247
$19.24
Each (In a Tray of 8)
units
50 - RFI Suppression 4W620, PA6.6 33.1 x 84.5 x 16mm - Yes - 64.5mm 33.1mm 16mm 84.5mm
RS Stock No. 811-8922
Mfr. Part No.ESD-FPL-20-15
BrandKEMET
$3.592
Each (In a Bag of 5)
units
20 Solid Core Consumer Electronics Ferrite 33.2 x 15 x 8mm 27 x 1.5mm - 1.5mm 27mm 15mm 8mm 33.2mm
RS Stock No. 169-6766
Mfr. Part No.ESD-FPL-20-15
BrandKEMET
$3.148
Each (In a Box of 800)
units
20 Solid Core Consumer Electronics Ferrite 33.2 x 15 x 8mm 27 x 1.5mm - 1.5mm 27mm 15mm 8mm 33.2mm
RS Stock No. 109-4169
Mfr. Part No.ZCAT4625-3430D
BrandTDK
$3.539
Each (In a Box of 240)
units
26 Clamp Filter Flat Cable 30 Material 45.5 x 24.5 x 12mm 34mm Yes - - 24.5mm 12mm 45.5mm
RS Stock No. 367-4913
Mfr. Part No.7427247
$19.62
Each
units
50 - RFI Suppression 4W620, PA6.6 33.1 x 84.5 x 16mm - Yes - 64.5mm 33.1mm 16mm 84.5mm
RS Stock No. 257-4339
Mfr. Part No.RFS2-20-12-A5
BrandRichco
$4.57
Each
units
20 Flat Cable Core EMI Suppression A5 12 x 31 x 5mm - - 1mm 27mm 12mm 5mm 31mm
RS Stock No. 741-3071
Mfr. Part No.ZCAT4625-3430D
BrandTDK
$5.39
Each
units
26 Clamp Filter Flat Cable 30 Material 45.5 x 24.5 x 12mm 34mm Yes - - 24.5mm 12mm 45.5mm
RS Stock No. 371-7335
Mfr. Part No.HF70SH35X1.3X12
BrandTDK
$0.917
Each (In a Pack of 10)
units
- Fixed EMI Suppression Ferrite 40 x 12 x 6.5mm 35 x 1.3mm - 1.3mm 35mm 12mm 6.5mm 40mm
RS Stock No. 261-8861
Mfr. Part No.FPC 16 12
BrandRichco
$8.92
Each
units
10 Fixed RFI Suppression Ferrite 16 x 12 x 5mm 11.5 x 0.5mm - 0.5mm 11.5mm 12mm 5mm 16mm
Related Products
Toroidal ferrite cores for filtering and choke applicationsSuitable ...
Description:
Toroidal ferrite cores for filtering and choke applicationsSuitable for use with video, audio, electrical components, business equipment, etc.Ideal for intercepting/absorbing generated/infiltrated noise (EMC) and preventing parasitic oscillation.
This range of ferrite sleeves from our trusted ...
Description:
This range of ferrite sleeves from our trusted RS Pro brand features a hinged clamp. Construction with precision formed smooth surfaces prevents any damage from occurring to cables or wire insulation. With internal dimensions between 1.9 mm and 35 mm ...
ZCAT Series clamp filters for cable applications are ...
Description:
ZCAT Series clamp filters for cable applications are constructed from a unique plastic case to ensure simple, convenient installation. They feature a self-holding mechanism to prevent slippage on cables. ZCAT Series has a ferrite core which provides excellent absorption of ...
ZCAT Series clamp filters for cable applications are ...
Description:
ZCAT Series clamp filters for cable applications are constructed from a unique plastic case to ensure simple, convenient installation. They feature a self-holding mechanism to prevent slippage on cables. ZCAT Series has a ferrite core which provides excellent absorption of ...