Ferrite Sleeves | Noise Suppressor Sleeve | RS
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    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 and can be used on a wide range of other components. 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 computer monitor cables for example, while smaller ones can be used internally in electrical circuits, or printed circuit boards (PCBs) for example. Ferrite sleeves are often needed for regulatory compliance.

    333 Products showing for Ferrite Sleeves

    RS PRO
    Openable
    SCUF-50A
    Ferrite Sleeve
    General Application
    Nylon 66
    -
    -
    -
    -
    -
    -
    -
    -
    -
    RS PRO
    Openable
    SCUF-70B
    Ferrite Sleeve
    General Application
    Nylon 66
    -
    -
    -
    -
    -
    -
    -
    -
    -
    RS PRO
    Openable
    SCUF-90A
    Ferrite Sleeve
    General Application
    Nylon 66
    -
    -
    -
    -
    -
    -
    -
    -
    -
    RS PRO
    Openable
    -
    Clamp Filter
    Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers
    Ferrite
    180Ω
    210Ω
    29 Dia. x 33mm
    15mm
    -
    1
    33mm
    -
    29mm
    RS PRO
    Openable
    SCUF-50C
    Ferrite Sleeve
    General Application
    Nylon 66
    -
    -
    -
    -
    -
    -
    -
    -
    -
    RS PRO
    Openable
    SCUF-100B
    Ferrite Sleeve
    General Application
    Nylon 66
    -
    -
    -
    -
    -
    -
    -
    -
    -
    RS PRO
    Openable
    -
    Clamp Filter
    Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers
    Ferrite
    175Ω
    321Ω
    15 x 23 x 14mm
    5.2mm
    -
    1
    23mm
    14mm
    15mm
    RS PRO
    Openable
    SCUF-130A
    Ferrite Sleeve
    General Application
    Nylon 66
    -
    -
    -
    -
    -
    -
    -
    -
    -
    RS PRO
    Openable
    -
    Clamp Filter
    Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers
    Ferrite
    35Ω
    417Ω
    19.5 Dia. x 23mm
    8.1mm
    -
    1
    23mm
    -
    19.5mm
    RS PRO
    Openable
    -
    Clamp Filter
    Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers
    Ferrite
    151Ω
    130Ω
    14 Dia. x 22mm
    7mm
    -
    1
    22mm
    -
    14mm
    RS PRO
    Openable
    -
    Clamp Filter
    Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers
    Ferrite
    223Ω
    417Ω
    22.5 Dia. x 43mm
    9.5mm
    -
    1
    43mm
    -
    22.5mm
    RS PRO
    Openable
    -
    Clamp Filter
    Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers
    Ferrite
    70Ω
    120Ω
    16.5 Dia. x 29.5mm
    5.2mm
    -
    1
    29.5mm
    -
    16.5mm
    RS PRO
    Openable
    -
    Clamp Filter
    Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers
    Ferrite
    223Ω
    525Ω
    25.5 x 33 x 23.5mm
    10mm
    -
    1
    33mm
    23.5mm
    25.5mm
    RS PRO
    Openable
    -
    Clamp Filter
    Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers
    Ferrite
    28Ω
    350Ω
    15 Dia. x 25.2mm
    4mm
    -
    1
    25.2mm
    -
    15mm
    RS PRO
    Openable
    -
    Clamp Filter
    Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers
    Ferrite
    223Ω
    417Ω
    19.5 Dia. x 23mm
    8.1mm
    -
    1
    23mm
    -
    19.5mm
    RS PRO
    Openable
    -
    Clamp Filter
    Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers
    Ferrite
    176Ω
    246Ω
    13 x 25.5 x 11.8mm
    5mm
    -
    1
    25.5mm
    11.8mm
    13mm
    RS PRO
    Openable
    -
    Clamp Filter
    Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers
    Ferrite
    306Ω
    417Ω
    19.5 x 35 x 18mm
    9mm
    -
    1
    35mm
    18mm
    19.5mm
    RS PRO
    Openable
    -
    Clamp Filter
    Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers
    Ferrite
    306Ω
    140Ω
    24.5 Dia. x 28.5mm
    10.2mm
    -
    1
    28.5mm
    -
    24.5mm
    RS PRO
    Openable
    -
    Clamp Filter
    Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers
    Ferrite
    145Ω
    270Ω
    20.5 x 33 x 20mm
    6.5mm
    -
    1
    33mm
    20mm
    20.5mm
    RS PRO
    Openable
    -
    Clamp Filter
    Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers
    Ferrite
    71Ω
    110Ω
    17 x 30 x 15mm
    7mm
    -
    1
    30mm
    15mm
    17mm
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