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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Beskrivning Pris 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-artikelnummer 136-8976
VarumärkeRS PRO
16,889 kr
Each (In a Tray of 120)
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- Ferrite Sleeve EMI Suppression Manganese-Zinc 128 - - 268Ω - 13mm - - - 28.5mm
RS-artikelnummer 136-9025
VarumärkeRS PRO
47,15 kr
Each
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- - - - - - - 175Ω - - - - - -
RS-artikelnummer 123-2491
VarumärkeRS PRO
22,335 kr
Each (In a Pack of 2)
Enheter
- 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-artikelnummer 123-2481
VarumärkeRS PRO
16,49 kr
Each (In a Pack of 2)
Enheter
- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 70 - Yes 120Ω 15 x 23 x 14mm 5.2mm - 1 23mm 14mm
RS-artikelnummer 123-2494
VarumärkeRS PRO
31,59 kr
Each (In a Pack of 2)
Enheter
- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 60 - Yes 110Ω 21 Dia. x 36mm 11mm - 1 36mm -
RS-artikelnummer 123-2492
VarumärkeRS PRO
26,21 kr
Each (In a Pack of 2)
Enheter
- 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-artikelnummer 136-9026
VarumärkeRS PRO
4,332 kr
Each (In a Pack of 5)
Enheter
- - - - - - - 160Ω - - - - - -
RS-artikelnummer 123-2483
VarumärkeRS PRO
20,525 kr
Each (In a Pack of 2)
Enheter
- 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-artikelnummer 123-2485
VarumärkeRS PRO
17,525 kr
Each (In a Pack of 2)
Enheter
- 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-artikelnummer 123-2496
VarumärkeRS PRO
29,52 kr
Each (In a Pack of 2)
Enheter
- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 105 - Yes 170Ω 31.5 x 33 x 30mm 13mm - 1 33mm 30mm
RS-artikelnummer 123-2484
VarumärkeRS PRO
17,525 kr
Each (In a Pack of 2)
Enheter
- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 40 - Yes 75Ω 14 Dia. x 22mm 7mm - 1 22mm -
RS-artikelnummer 123-2495
VarumärkeRS PRO
24,455 kr
Each (In a Pack of 2)
Enheter
- 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-artikelnummer 123-2486
VarumärkeRS PRO
23,99 kr
Each (In a Pack of 2)
Enheter
- 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-artikelnummer 123-2493
VarumärkeRS PRO
19,75 kr
Each (In a Pack of 2)
Enheter
- 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-artikelnummer 123-2487
VarumärkeRS PRO
15,25 kr
Each (In a Pack of 2)
Enheter
- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 35 - Yes 85Ω 19.5 Dia. x 23mm 8.1mm - 1 23mm -
RS-artikelnummer 136-9027
VarumärkeRS PRO
9,385 kr
Each (In a Pack of 2)
Enheter
- - - - - - - 175Ω - - - - - -
RS-artikelnummer 123-2498
VarumärkeRS PRO
29,52 kr
Each (In a Pack of 2)
Enheter
- 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 -
RS-artikelnummer 136-9024
VarumärkeRS PRO
8,996 kr
Each (In a Pack of 10)
Enheter
- EMI Suppression EMI Suppression - 130 - - 213Ω 12 (Dia.) x 30mm 5.3mm - 1 30mm -
RS-artikelnummer 123-2480
VarumärkeRS PRO
13,855 kr
Each (In a Pack of 2)
Enheter
- 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-artikelnummer 123-2482
VarumärkeRS PRO
16,49 kr
Each (In a Pack of 2)
Enheter
- 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
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