Flat Cable Ferrites

Flat cable ferrites 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.

How do flat cable ferrites work?

Flat cable ferrites 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 ferrites 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 ferrites

  • 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).

123 Products showing for Flat Cable Ferrites

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In Stock
Essentra A5 Flat Cable Ferrite, 15 max. wires, Flat Cable Core 0.9 mm 20 mm
  • RS Stock No. 257-4323
  • Mfr. Part No. RFS1-15-12-A5
Subtotal (1 unit)
PHP408.46(exc. VAT)
PHP408.46/unit
In Stock
Wurth Elektronik Ferrite Ring, Cable 35 mm
  • RS Stock No. 288-362
  • Mfr. Part No. 78201449321
Subtotal (1 unit, on tapes of 1)
PHP537.70(exc. VAT)
PHP537.70/tape
In Stock
KEMET Ferrite Openable Flat Cable Ferrite, 34 max. wires, Split Core 2 mm 48.3 mm
  • RS Stock No. 811-8900
  • Mfr. Part No. ESD-FPD-34
Subtotal (1 unit)
PHP504.91(exc. VAT)
PHP504.91/unit
In Stock
KEMET Ferrite Flat Cable Ferrite, 16 max. wires, Solid Core 1.5 mm 23.5 mm
  • RS Stock No. 811-8941P
  • Mfr. Part No. ESD-FPL-7
Subtotal (5 units, supplied in a box)
PHP349.70(exc. VAT)
PHP69.94/unit
In Stock
KEMET Ferrite Flat Cable Ferrite, 16 max. wires, Solid Core 1.5 mm 23.5 mm
  • RS Stock No. 811-8941
  • Mfr. Part No. ESD-FPL-7
Subtotal (5 units, in bags of 5)
PHP349.70(exc. VAT)
PHP69.94/unit
In Stock
Essentra A5 Openable Flat Cable Ferrite, 26 max. wires, Split Core 0.8 mm 34.4 mm
  • RS Stock No. 257-4288
  • Mfr. Part No. RFP-1-26-28-A5
Subtotal (1 unit)
PHP1,009.63(exc. VAT)
PHP1,009.63/unit
In Stock
Essentra A5 Openable Flat Cable Ferrite, 20 max. wires, Split Core 0.8 mm 26.6 mm
  • RS Stock No. 257-4272
  • Mfr. Part No. RFP-1-20-25-A5
Subtotal (1 unit)
PHP857.50(exc. VAT)
PHP857.50/unit
In Stock
Essentra A5 Flat Cable Ferrite, 20 max. wires, Flat Cable Core 1 mm 27 mm
  • RS Stock No. 257-4339
  • Mfr. Part No. RFS2-20-12-A5
Subtotal (1 unit)
PHP408.46(exc. VAT)
PHP408.46/unit
In Stock
KEMET Ferrite Openable Flat Cable Ferrite, 16 max. wires, Split Core 2.6 mm 25.4 mm
  • RS Stock No. 811-8907
  • Mfr. Part No. ESD-FPD-16-1
Subtotal (1 unit)
PHP434.36(exc. VAT)
PHP434.36/unit
In Stock
Wurth Elektronik 4W620 Openable Flat Cable Ferrite, 1 max. wires, EMI Suppression 52 mm
  • RS Stock No. 332-320
  • Mfr. Part No. 7427252
Subtotal (20 units, in trays of 20)
PHP7,122.00(exc. VAT)
PHP356.10/unit
In Stock
Wurth Elektronik 4W620 Openable Flat Cable Ferrite, 1 max. wires, EMI Suppression 52 mm
  • RS Stock No. 332-319
  • Mfr. Part No. 7427251
Subtotal (2 units, in bags of 2)
PHP1,444.20(exc. VAT)
PHP722.10/unit
In Stock
Wurth Elektronik 4W620 Openable Flat Cable Ferrite, 26 max. wires, Flat Cable Core 28.5 mm 34 mm
  • RS Stock No. 367-5326
  • Mfr. Part No. 7427246
Subtotal (1 unit)
PHP709.84(exc. VAT)
PHP709.84/unit
Temporarily out of stock
Qnity Laird Ferrite Flat Cable Ferrite Core, Ferrite Core 1.25 mm 19 mm
  • RS Stock No. 766-966
  • Mfr. Part No. 28R0945-000
Subtotal (1 unit)
PHP35.10(exc. VAT)
PHP35.10/unit
In Stock
Wurth Elektronik 4W620 Flat Cable Ferrite Core, Ferrite Core 20 mm
  • RS Stock No. 332-292
  • Mfr. Part No. 7427805
Subtotal (50 units, in trays of 50)
PHP10,635.00(exc. VAT)
PHP212.70/unit
Temporarily out of stock
Qnity Laird Ferrite Flat Cable Ferrite Core, Ferrite Core 0.8 mm 23 mm
  • RS Stock No. 766-967
  • Mfr. Part No. 28R1102-000
Subtotal (1 unit)
PHP51.28(exc. VAT)
PHP51.28/unit
In Stock
KEMET Ferrite Flat Cable Ferrite, 16 max. wires, Solid Core 1.5 mm 23.5 mm
  • RS Stock No. 169-6768
  • Mfr. Part No. ESD-FPL-7
Subtotal (90 units, in boxes of 90)
PHP3,130.47(exc. VAT)
PHP34.783/unit
In Stock
Wurth Elektronik 4W620 Openable Flat Cable Ferrite, 1 max. wires, EMI Suppression 52 mm
  • RS Stock No. 332-321
  • Mfr. Part No. 7427252
Subtotal (2 units, in bags of 2)
PHP852.80(exc. VAT)
PHP426.40/unit
In Stock
Wurth Elektronik 4W620 Openable Flat Cable Ferrite, Star-Flat Snap Ferrite 52 mm 52 mm
  • RS Stock No. 332-361
  • Mfr. Part No. 74272485
Subtotal (12 units, in trays of 12)
PHP6,513.60(exc. VAT)
PHP542.80/unit
In Stock
Wurth Elektronik 4W620 Flat Cable Ferrite Core, Ferrite Core 11 mm
  • RS Stock No. 332-283
  • Mfr. Part No. 74278083
Subtotal (90 units, in trays of 90)
PHP15,246.00(exc. VAT)
PHP169.40/unit
In Stock
Wurth Elektronik 4W620 Flat Cable Ferrite Core, Ferrite Core 11 mm
  • RS Stock No. 332-285
  • Mfr. Part No. 74278083
Subtotal (5 units, in bags of 5)
PHP927.00(exc. VAT)
PHP185.40/unit
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