Ferrite Sleeves

Ferrite sleeves, also known as ferrite beads, are non-conductive components used in electrical circuits to suppress or filter high frequency electromagnetic interference noise. They prevent electromagnetic interference to and from a device. 


How do ferrite sleeves work?

If a device produces radio frequency energy, the conductive cable is used as an antenna to transmit the energy through the device. The ferrite sleeve or bead reduces the output of EMI from the device itself and prevents the cable from acting as an antenna for other sources of EMI, like household appliances. 


Uses for ferrite sleeves


Ferrite sleeves are commonly found on data cables and medical equipment. They may be built in to the equipment or be separate items that can be clamped on to a cable. You may see larger ones on external cables, like on computer monitor cables, while smaller ones can be used internally in electrical circuits, on printed circiut boards (PCBs) for example. Ferrite sleeves are often needed for regulatory compliance. 


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Omschrijving Prijs Series Type Application Material Impedance at 25 MHz Key Openable Impedance at 100 MHz Outer Dimensions Aperture Diameter Impedance at 500 MHz Number of Apertures Outer Depth Outer Height
RS-stocknr. 123-2492
FabrikantRS PRO
€ 2,145
Each (In a Pack of 2)
Aantal stuks
- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 80 - Yes 130Ω 25.5 x 33 x 23.5mm 10mm - 1 33mm 23.5mm
RS-stocknr. 123-2483
FabrikantRS PRO
€ 1,73
Each (In a Pack of 2)
Aantal stuks
- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 120 - Yes 200Ω 20.5 x 33 x 20mm 6.5mm - 1 33mm 20mm
RS-stocknr. 124-9621
FabrikantRS PRO
€ 2,288
Each (In a Pack of 5)
Aantal stuks
- - EMI Suppression Nickel Zinc 125Ω - - 270Ω - - - - - -
RS-stocknr. 123-2479
FabrikantRS PRO
€ 1,47
Each (In a Pack of 2)
Aantal stuks
- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 55 - Yes 95Ω 15 Dia. x 25.2mm 4mm - 1 25.2 -
RS-stocknr. 123-2484
FabrikantRS PRO
€ 1,435
Each (In a Pack of 2)
Aantal stuks
- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 40 - Yes 75Ω 14 Dia. x 22mm 7mm - 1 22mm -
RS-stocknr. 123-2495
FabrikantRS PRO
€ 2,38
Each (In a Pack of 2)
Aantal stuks
- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 50 - Yes 100Ω 28 Dia. x 32mm 11.5mm - 1 32mm -
RS-stocknr. 123-2493
FabrikantRS PRO
€ 1,08
Each (In a Pack of 2)
Aantal stuks
- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 35 - Yes 75Ω 24.5 Dia. x 28.5mm 10.2mm - 1 28.5mm -
RS-stocknr. 123-2480
FabrikantRS PRO
€ 1,38
Each (In a Pack of 2)
Aantal stuks
- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 70 - Yes 120Ω 16.5 Dia. x 29.5mm 5.2mm - 1 29.5 -
RS-stocknr. 123-2491
FabrikantRS PRO
€ 1,825
Each (In a Pack of 2)
Aantal stuks
- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 105 - Yes 190Ω 22.5 Dia. x 43mm 9.5mm - 1 43mm -
RS-stocknr. 136-9025
FabrikantRS PRO
€ 1,43
Each
Aantal stuks
- - - - - - - 175Ω - - - - - -
RS-stocknr. 123-2486
FabrikantRS PRO
€ 2,015
Each (In a Pack of 2)
Aantal stuks
- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 90 - Yes 150Ω 21 Dia. x 39mm 7.5mm - 1 39mm -
RS-stocknr. 136-8976
FabrikantRS PRO
€ 1,548
Each (In a Tray of 120)
Aantal stuks
- Ferrite Sleeve EMI Suppression Manganese-Zinc 128 - - 268Ω - 13mm - - - 28.5mm
RS-stocknr. 123-2490
FabrikantRS PRO
€ 1,59
Each (In a Pack of 2)
Aantal stuks
- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 80 - Yes 130Ω 19.5 x 35 x 18mm 9mm - 1 35mm 18mm
RS-stocknr. 123-2485
FabrikantRS PRO
€ 1,155
Each (In a Pack of 2)
Aantal stuks
- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 80 - Yes 135Ω 17 x 30 x 15mm 7mm - 1 30mm 15mm
RS-stocknr. 136-9031
FabrikantRS PRO
€ 0,72
Each (In a Pack of 2)
Aantal stuks
- - - - - - - 75Ω - - - - - -
RS-stocknr. 123-2497
FabrikantRS PRO
€ 2,67
Each (In a Pack of 2)
Aantal stuks
- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 70 - Yes 120Ω 23.5 x 36 x 22.5mm 13mm - 1 36mm 22.5mm
RS-stocknr. 123-2482
FabrikantRS PRO
€ 0,99
Each (In a Pack of 2)
Aantal stuks
- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 60 - Yes 100Ω 13 x 25.5 x 11.8mm 5.2mm - 1 25.5mm 11.8mm
RS-stocknr. 124-9620
FabrikantRS PRO
€ 1,85
Each (In a Pack of 5)
Aantal stuks
- - EMI Suppression Nickel Zinc 128Ω - - 268Ω - - - - - -
RS-stocknr. 136-9024
FabrikantRS PRO
€ 0,781
Each (In a Pack of 10)
Aantal stuks
- EMI Suppression EMI Suppression - 130 - - 213Ω 12 (Dia.) x 30mm 5.3mm - 1 30mm -
RS-stocknr. 123-2498
FabrikantRS PRO
€ 2,415
Each (In a Pack of 2)
Aantal stuks
- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 80 - Yes 130Ω 30.5 Dia. x 39.5mm 13mm - 1 39.5mm -