McMaster-Carr logo
    Filter by
    Computer Connection Type
    Electrical Connector Component
    Wire Connection Method
    For Coaxial Cable Type
    Industrial Info Compare
    System of Measurement
    Resistance
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    For Wire Gauge
    For Coaxial Cable Shielding
    Connection End Type
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    26 Products

    Circuit Board D-Sub Connectors

    Add a D-sub connection to a printed circuit board (PCB). These connectors are often used in applications involving monitoring, control, and communication. All meet UL 94 V-0 flame retardant standards for self-extinguishing if a fire takes place.
    90° Elbow
    Image of Product. Bottom orientation. D-Sub Connectors. Circuit Board D-Sub Connectors, 90° Elbow.
    Image of Specification. HD15. Front orientation. HD15 Connection.

    HD15

    90° elbow connectors have board locks to secure connectors against circuit boards for stable soldering.
    HD15 Connection
    Housing Material
    Color
    Connection
    Method
    Flammability
    Rating
    Each
    Solder and Terminal-Block Wire Inlet Connection
     
    Unshielded Plugs
    Zinc-Plated SteelBlackSolderUL 94 V-0
    5063N1600000
     
    Unshielded Sockets
    Zinc-Plated SteelBlackSolderUL 94 V-0
    5063N310000
     

    Coaxial Connectors

    Transmit audio, video, and data through coaxial cable. Choose a connector that matches the RG number of your coaxial cable.
    BNC Crimp-On Sockets
    Image of Product. Front orientation. Coaxial Connectors. Coaxial Connectors, BNC Crimp-On Sockets.
    BNC connectors are often used for audio and video transmission.
    Crimpers (not included) are required to attach crimp-on connectors to wire.
    Crimp-on connectors attach with the included ferrule and create a hex-shaped connection.
    For
    Coaxial Cable
    Type
    Rating
    Shielding
    Resistance,
    ohm
    Housing Material
    Includes
    Ferrule
    OD
    Each
    RG-58/U
    General PurposeShielded50Nickel-Plated Zinc AlloyFerrule0.256"71115K2900000
    RG-59/U, RG-62A/U
    General PurposeShielded50Nickel-Plated Zinc AlloyFerrule0.287"71115K320000
    RG-59/U, RG-62A/U
    General PurposeShielded75Nickel-Plated Zinc AlloyFerrule0.354"71115K460000
    RG-6/U
    General PurposeDouble Shielded
    50Nickel-Plated Zinc AlloyFerrule0.354"71115K330000
    RG-6/U
    General PurposeDouble Shielded
    75Nickel-Plated Zinc AlloyFerrule0.354"71115K470000
    F-Type Compression Sockets
    Image of Product. Front orientation. Coaxial Connectors. Coaxial Connectors, F-Type Compression Sockets.
    F-type connectors are for video transmission.
    Crimpers (not included) are required to attach compression connectors to wire.
    Compression connectors have one-piece construction that provides the most secure connection.
    For
    Coaxial Cable
    Type
    Rating
    Shielding
    Resistance,
    ohm
    Housing Material
    Each
    RG-59/U
    General PurposeShielded75Nickel-Plated Brass6024T1700000
    RG-6/U
    General PurposeDouble Shielded
    75Nickel-Plated Brass6024T180000

    Coaxial Electrical Connector Caps

    Choose a BNC cap that matches the RG number of your coaxial cable. Caps terminate the end of an unused coaxial cable.
    BNC Twist-On Connection
    Image of Product. Front orientation. Coaxial Connector Caps. BNC Twist-On Connection.
    For Coax.
    Cable Type
    For Coax. Cable
    Rating
    For Coax. Cable
    Shielding
    Resistance,
    ohm
    Housing Material
    Each
    RG-59/U
    General PurposeShielded75Nickel-Plated Copper71115K36000000
    BNC Crimp-On Connection
    Image of Product. Front orientation. Coaxial Connector Caps. BNC Crimp-On Connection.
    Crimp-on caps attach with the included ferrule and create a hex-shaped connection. Crimpers (not included) are required to attach crimp-on caps to wire.
    For Coax. Cable Type
    For Coax. Cable
    Rating
    For Coax. Cable
    Shielding
    Resistance,
    ohm
    Housing Material
    Ferrule
    OD
    Each
    RG-6/U, RG-58/U, RG-59/U, RG-62A/U
    General PurposeShielded50Nickel-Plated Brass0.323"71115K2600000

    D-Sub Adapters

    Adapt connections to attach cords to a computer.
    HD15 Female × HD15 Female
    Image of Product. Front orientation. D-Sub Connectors. D-Sub Adapters, HD15 Female × HD15 Female.
    Features
    Each
    Compact Housing7171K1100000
    HD15 Female × HD15 Male
    Image of Product. Front orientation. Contains Inset. D-Sub Connectors. D-Sub Adapters, HD15 Female × HD15 Male.
    Features
    Each
    Compact Housing7171K8400000
    HD15 Male × HD15 Male
    Image of Product. Front orientation. D-Sub Connectors. D-Sub Adapters, HD15 Male × HD15 Male.
    Features
    Each
    Compact Housing7171K1200000

    D-Sub Connectors

    Assemble DB and HD connectors to replace worn out connectors.
    Straight Connectors—Solder Wire Inlet Connection
    Image of Product. Front orientation. D-Sub Connectors. D-Sub Connectors, Straight.
    Image of Specification. HD15. Front orientation. HD15 Connection.

    HD15

    Shielded—Shielded connectors prevent electromagnetic interference.
    HD15 Connection
    For Wire
    Ga.
    Housing Material
    Each
    Unshielded Plugs
    30 to 20Plastic2146T3200000
     
    Unshielded Sockets
    30 to 20Plastic2146T330000
     
    Shielded Plugs
    30 to 20Nickel-Plated Zinc Alloy2146T5600000
     
    Shielded Sockets
    30 to 20Nickel-Plated Zinc Alloy2146T5500000
     

    USB Adapter Cords

    Adapt your USB port to connect to a variety of other devices. These USB cords are backward compatible, so they work with cords and connectors that meet the same or a lower USB standard.
    USB-C Plug × USB-C Socket/HD15 Socket
    Image of Product. Front orientation. USB Cords. USB Adapter Cords, HD15 Connection, , Plug, USB-C Connection.
    Double Shielded—Double-shielded cords have insulation, so they reduce signal interference from nearby equipment and devices.
    Lg.
    Signal Type
    Shielding
    Shield
    Type
    Color
    Each
    USB 3.2 Gen 1—5 Gbit/s Transmission Speed
    4 1/2"Data/Power/VideoDouble Shielded
    Braid, FoilWhite5928N19000000
     
    USB-C Plug × USB-C Socket/DVI-I Socket
    Image of Product. Front orientation. USB Cords. USB Adapter Cords, USB-C Connection, , DVI-I, Plug.
    Double Shielded—Double-shielded cords have insulation, so they reduce signal interference from nearby equipment and devices.
    Lg.
    Signal Type
    Shielding
    Shield
    Type
    Color
    Each
    USB 3.2 Gen 1—5 Gbit/s Transmission Speed
    4 1/2"Data/Power/VideoDouble Shielded
    Braid, FoilWhite5928N21000000
     

    Panel-Mount Coaxial Connectors

    Image of Product. Front orientation. Coaxial Connectors. Panel-Mount Coaxial Connectors.
    Mount these connectors in a panel cutout. They’re often used for audio and video transmission.
    For
    Coaxial Cable
    Mounting
    Type
    Rating
    Shielding
    Resistance,
    ohm
    Housing Material
    For Panel
    Cutout Dia.
    Pipe
    Size
    Thread
    Type
    Each
    RCA Solder Socket
    RG-59/U, RG-6/U
    General Purpose, PlenumShielded, Double Shielded, Quad Shielded75Gold-Plated Brass0.4"1/4
    NPT
    5432T1700000
     

    Screw-Together Wet-Environment HDMI Electrical Connector Caps

    Image of Product. Front orientation. HDMI Connector Caps. Screw-Together Wet-Environment HDMI Electrical Connector Caps.
    Screw these caps onto the socket ends of audio/video HDMI connectors and cords. Caps are rated IP67 for protection against dust and temporary submersion. Caps protect sockets and maintain the IP rating when not in use.
    Housing Connection
    Method
    Component
    Color
    Housing
    Material
    Environment
    Enclosure
    Rating
    Each
    Screw TogetherCapBlackPlasticDusty, SubmersibleIP67
    1860N1100000

    Panel-Mount D-Sub Connectors

    Image of Product. Front orientation. D-Sub Connectors. Panel-Mount D-Sub Connectors, Plugs.

    Plugs

    Image of Product. Front orientation. D-Sub Connectors. Panel-Mount D-Sub Connectors, Sockets.

    Sockets

    Image of Specification. HD15. Front orientation. HD15 Connection.

    HD15

    Create D-sub connection points in panels, cases, and enclosure walls. These connectors are often used in applications involving monitoring, control, and communication. They have screw terminals for connections, eliminating the need for solder or crimping tools.
    For Panel
    Cutout
    HD15 Connection
    For Wire
    Ga.
    Ht.
    Wd.
    For Max.
    Panel Thk.
    Mounting Fasteners
    Included
    Each
    Screw-Clamp-Terminal Wire Inlet Connection
     
    Shielded Plugs
    26 to 200.45"0.81"0.062"Yes8048N17000000
     
    Shielded Sockets
    26 to 200.45"1.67"0.062"Yes8048N1800000
     

    Thunderbolt Cords

    Image of Product. Front orientation. ZoomedIn view. Thunderbolt Cords.
    Transmit data and video at high speeds between PCs, mobile devices, and displays. These cords can also be used to charge and power devices.
    Cords support up to two 4K displays or one 8K display. They are backward compatible with devices that are Thunderbolt 3 and USB 4 or lower.
    Braided Shield—They are shielded with a metal braid, so they reduce signal interference from nearby equipment and devices.
    Lg.,
    ft.
    Transmission
    Speed, Gbit/s
    Shielding
    Shield
    Type
    Color
    Each
    Straight USB-C Male Plug × Straight USB-C Male Plug
     
    Thunderbolt 4 Connection
    2 1/240Shielded
    BraidBlack3904N3000000
    640Shielded
    BraidBlack3904N4000000
     
    back to top