Ferrite Rings

Ferrite rings are toroidal (doughnut) shaped, or cylindrical shaped pieces of ferrite (a ceramic compound).What do they do?Ferrite rings help to protect against EMI (electromagnetic interference) and RFI (radio frequency interference). They prevent interference moving to a device or from a device.How do they work?Ferrite rings can suppress noise without grounding. Ferrites are able to attract magnetic flux. When a cable is passed through the ring, the magnetic fields created by the cable are concentrated within the ferrite ring. This magnetic energy is converted to heat and the ferrite dissipates this by magnetic loss.How are they used?Ferrite rings can often be seen with cables threaded through them. They are common place in electronics to help with noise suppression. The cable can also be wrapped about the ferrite ring numerous times. Ferrite rings can be incorporated into broadband transformers, pulse transformers and common mode chokes.

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Omschrijving Prijs Type Dimensions Application Impedance Material Diameter Height Inner Diameter Outer Diameter Outer Dimensions Outer Height Impedance at 25 MHz Openable Series
RS-stocknr. 467-4144
Fabrikantnummer5943001001
FabrikantFair-Rite
0,796 €
Each (In a Pack of 5)
Aantal stuks
- 29 x 19 x 7.5mm - - 43 Material 29mm 7.5mm 19mm 29mm - - - - -
RS-stocknr. 467-4188
Fabrikantnummer5943004901
FabrikantFair-Rite
0,344 €
Each (In a Pack of 10)
Aantal stuks
Toroid Core 16 (Dia.) x 6.35mm Inductive Component - 43 Material 16mm 6.6mm 9.6mm 16mm - - - - -
RS-stocknr. 467-3602
Fabrikantnummer2843010302
FabrikantFair-Rite
1,048 €
Each (In a Pack of 5)
Aantal stuks
Multi Aperture Core 9.5 x 4.75 x 19.45mm Suppression Components - 43 Material - 19.45mm 4.75mm 9.5mm - - - - -
RS-stocknr. 482-6575
Fabrikantnummer5943001101
FabrikantFair-Rite
0,204 €
Each (In a Pack of 5)
Aantal stuks
Toroid Core 12.7 (Dia.) x 6.35mm Inductive Component - 43 Material 12.7mm 6.35mm 7.9mm 12.7mm - - - - -
RS-stocknr. 172-9990
Fabrikantnummer2843010302
FabrikantFair-Rite
0,877 €
Each (In a Box of 576)
Aantal stuks
Multi Aperture Core 19.45 x 4.75 x 4.75 x 25.4mm Suppression Components - 43 Material - 19.45mm 4.75mm 9.5mm - - - - -
RS-stocknr. 467-3551
Fabrikantnummer2843000302
FabrikantFair-Rite
0,218 €
Each (In a Pack of 10)
Aantal stuks
Multi Aperture Core 7.5 x 10.3 x 13.3mm Suppression Components - 43 Material - 13.3mm 3.8mm 7.5mm - - - - -
RS-stocknr. 172-9974
Fabrikantnummer2843000302
FabrikantFair-Rite
0,20 €
Each (In a Box of 350)
Aantal stuks
Multi Aperture Core 13.3 x 3.8 x3.8 x 10.3mm Suppression Components - 43 Material - 13.3mm 3.8mm 7.5mm - - - - -
RS-stocknr. 467-2801
Fabrikantnummer2643626002
FabrikantFair-Rite
33,76 €
Each
Aantal stuks
Round Cable Core 50.8 x 25.4 x 50.8mm EMI Suppression - 43 Material 50.8mm 50.8mm 25.4mm 50.8mm - - - - -
RS-stocknr. 151-2776
Fabrikantnummer2675540002
FabrikantFair-Rite
0,811 €
Each (In a Pack of 10)
Aantal stuks
Round Cable Core 14.3 x 6.35 x 28.6mm EMI Suppression 30 Ω @ 200 KHz 75 Material 14.3mm 28.6mm 6.35mm 14.3mm - - - - -
RS-stocknr. 151-2781
Fabrikantnummer2675665702
FabrikantFair-Rite
0,927 €
Each (In a Pack of 10)
Aantal stuks
Round Cable Core 17.4 x 9.5 x 28.6mm EMI Suppression 22 Ω @ 200 KHz 75 Material 17.4mm 28.6mm 9.5mm 17.4mm - - - - -
RS-stocknr. 172-9986
Fabrikantnummer2643480002
FabrikantFair-Rite
0,564 €
Each (In a Box of 1152)
Aantal stuks
Round Cable Core 12.3 x 4.95 x 25.4mm Suppression Components - 43 Material 12.3mm 25.4mm 4.95mm 12.3mm - - - - -
RS-stocknr. 151-2730
Fabrikantnummer2675665702
FabrikantFair-Rite
0,902 €
Each (In a Tray of 376)
Aantal stuks
Round Cable Core 17.4 x 9.5 x 28.6mm EMI Suppression 22 Ω @ 200 KHz 75 Material 17.4mm 28.6mm 9.5mm 17.4mm - - - - -
RS-stocknr. 467-3090
Fabrikantnummer2661021801
FabrikantFair-Rite
0,136 €
Each (In a Pack of 25)
Aantal stuks
EMI Suppression 5.1 x 1.45 x 11.1mm EMI Suppression - 61 Material 5.1mm 11.1mm 1.45mm 5.1mm - - - - -
RS-stocknr. 467-2659
Fabrikantnummer2643250402
FabrikantFair-Rite
0,15 €
Each (In a Pack of 5)
Aantal stuks
EMI Suppression 6.35 x 2.95 x 12.7mm EMI Suppression - 43 Material 6.35mm 12.7mm 2.95mm 6.35mm - - - - -
RS-stocknr. 173-0003
Fabrikantnummer2631102002
FabrikantFair-Rite
2,092 €
Each (In a Box of 212)
Aantal stuks
Round Cable Core 25.9 x 12.8 x 28.6mm Suppression Components - 31 Material 25.9mm 28.6mm 12.8mm 25.9mm - - - - -
RS-stocknr. 467-4172
Fabrikantnummer5943003801
FabrikantFair-Rite
5,82 €
Each
Aantal stuks
Toroid Core 61 (Dia.) x 12.7mm Inductive Component - 43 Material 61mm 12.7mm 35.55mm 61mm - - - - -
RS-stocknr. 172-9983
Fabrikantnummer2643665802
FabrikantFair-Rite
0,464 €
Each (In a Box of 910)
Aantal stuks
Round Cable Core 17.45 x 9.5 x 12.7mm EMI Suppression - 43 Material 17.45mm 12.7mm 9.5mm 17.45mm - - - - -
RS-stocknr. 151-2731
Fabrikantnummer2675626402
FabrikantFair-Rite
1,178 €
Each (In a Tray of 376)
Aantal stuks
Round Cable Core 18.7 x 10.15 x 28.6mm EMI Suppression 24 Ω @ 200 KHz 75 Material 18.7mm 28.6mm 10.15mm 18.7mm - - - - -
RS-stocknr. 467-4166
Fabrikantnummer5943001901
FabrikantFair-Rite
0,287 €
Each (In a Pack of 10)
Aantal stuks
Toroid Core 12.7 (Dia.) x 12.7mm Inductive Component - 43 Material 12.7mm 12.7mm 7.9mm 12.7mm - - - - -
RS-stocknr. 482-6654
Fabrikantnummer2643001301
FabrikantFair-Rite
0,056 €
Each (In a Pack of 25)
Aantal stuks
Bead 3.55 x 1.65 x 5.95mm Suppression Components - 43 Material 3.55mm 5.95mm 1.65mm 3.55mm - - - - -