McMaster-Carr logo
    Filter by
    System of Measurement
    Thickness
    Shape
    Backing Type
    Electrical Connection
    Shield Material
    Flexibility
    For Use Outdoors
    Compatible Connection
    For Use With
    Interference Reduction @ Frequency
    Shield Type
    USMCA Qualifying
    Performance
    Flammability Rating
    Maximum Temperature
    Minimum Temperature
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    5 Products

    EMI/RFI Shielding Gaskets for Data Connectors

    Fit these gaskets over connectors that plug in to your enclosure to absorb interference and prevent signal problems. They block electromagnetic interference (EMI) and radio frequency interference (RFI), which cause flickering displays and inaccurate readings.
    Computer Connector
    Image of ProductInUse. Front orientation. EMI/RFI Shielding Gaskets. EMI/RFI Shielding Gaskets for Data Connectors, Computer Connector.
    Polyurethane Foam—Polyurethane foam gaskets compress for a tight fit between plugs and receptacles, and their conductive nickel/copper braid creates a continuous shield and grounding path.
    UL 94 V-0—Gaskets that meet UL 94 V-0 self-extinguish within 10 seconds if they catch fire and won’t spread the fire by dripping.
    Interference Reduction @ Frequency—Interference reduction at frequency, also known as attenuation, describes how much EMI and RFI is blocked. These gaskets block most interference; use them for general purpose shielding as well as protecting sensitive or precision components.
    For Electrical
    Connection
    Thk.
    Wd.
    Lg.
    Interference Reduction
    @ Freq.
    Backing
    Type
    Temp. Range,
    ° F
    Color
    For Use
    Outdoors
    Flammability
    Rating
    Each
    Polyurethane Foam
    DB91/8"11/16"1 3/8"105 dB @ 1 GHzPlain-40 to 158GrayYesUL 94 V-0
    0000000000000
    DB151/8"11/16"1 3/4"105 dB @ 1 GHzPlain-40 to 158GrayYesUL 94 V-0
    000000000000
    DB251/8"11/16"2 1/4"105 dB @ 1 GHzPlain-40 to 158GrayYesUL 94 V-0
    000000000000
    DB371/8"11/16"2 15/16"105 dB @ 1 GHzPlain-40 to 158GrayYesUL 94 V-0
    000000000000
    DB501/8"13/16"2 13/16"105 dB @ 1 GHzPlain-40 to 158GrayYesUL 94 V-0
    000000000000
     
    back to top