Edge Connectors | PCB Edge Connectors | RS
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    Edge Connectors

    An edge connector or card edge connector is a female socket which mates directly with the edge part of single or double-sided PCB (Printed Circuit Board). The edge of the PCB has metallic tracks on it that engage with the contacts in the socket to provide an external electrical connection. In this way, the edge of the PCB acts as a male connector. The connector is held in place by the friction between the board and the socket

    Features of an Edge Connector

    • Housings: The female edge connector consists of a plastic housing which has an opening on one side into which the edge of the PCB is inserted. Edge connector socket housings are often keyed to ensure that they are used the right way up preventing assembly error. Notches or bumps on the housing help to prevent an incorrect device from being inserted
    • Contacts: Inside the edge connector housing are contacts which connect with the metal traces on the edge of the PCB on insertion. The contacts are made of metal with a thin metallic plating that improves conductivity and prevents rust and corrosion
    • Termination Types: Edge connectors with IDC contacts can be terminated directly onto ribbon cable. Edge connectors with pins are soldered onto a PCB.

    Variations

    Edge connectors vary in terms of the following:

    • Rows: Edge connectors are available with one or 2 rows of contacts
    • Pitch: Edge connectors are available with a range of contact pitches
    • Number of Contacts: Edge connectors are available with different numbers of contacts
    • Orientation: Edge connectors are available with a vertical or right angle mounting orientation.

    Where are edge connectors used?

    Edge connectors are commonly used in personal computers for connecting expansion cards or daughtercards and computer memory to the motherboard. These expansion cards include PCI, PCI Express and AGP cards

    693 Products showing for Edge Connectors

    Amphenol Communications Solutions
    -
    Vertical
    -
    74
    -
    0.6mm
    -
    -
    -
    -
    -
    -
    -
    -
    Amphenol Communications Solutions
    -
    Straight
    -
    168
    2
    0.6mm
    -
    -
    -
    -
    -
    -
    -
    -
    Amphenol Communications Solutions
    -
    Right Angle
    -
    84
    2
    0.6mm
    -
    -
    -
    -
    -
    -
    -
    -
    Amphenol Communications Solutions
    -
    Right Angle
    -
    56
    2
    0.6mm
    -
    -
    -
    -
    -
    -
    -
    -
    Amphenol Communications Solutions
    -
    Straight
    -
    168
    2
    0.6mm
    -
    -
    -
    -
    -
    -
    -
    -
    Amphenol Communications Solutions
    -
    Straight
    -
    168
    2
    0.6mm
    -
    -
    -
    -
    -
    -
    -
    -
    Amphenol Communications Solutions
    -
    Straight
    -
    168
    2
    0.6mm
    -
    -
    -
    -
    -
    -
    -
    -
    Amphenol Communications Solutions
    -
    Straight
    -
    168
    2
    0.6mm
    -
    -
    -
    -
    -
    -
    -
    -
    Amphenol Communications Solutions
    -
    Straight
    -
    168
    2
    0.6mm
    -
    -
    -
    -
    -
    -
    -
    -
    Amphenol Communications Solutions
    -
    Straight
    -
    168
    2
    0.6mm
    -
    -
    -
    -
    -
    -
    -
    -
    Amphenol Communications Solutions
    -
    Right Angle
    -
    74
    -
    0.6mm
    -
    -
    -
    -
    -
    -
    -
    -
    Amphenol Communications Solutions
    -
    Right Angle
    -
    56
    2
    0.6mm
    -
    -
    -
    -
    -
    -
    -
    -
    Amphenol Communications Solutions
    -
    Straight
    -
    168
    2
    0.6mm
    -
    -
    -
    -
    -
    -
    -
    -
    Amphenol Communications Solutions
    -
    Right Angle
    -
    168
    2
    0.6mm
    -
    -
    -
    -
    -
    -
    -
    -
    Amphenol Communications Solutions
    -
    Right Angle
    -
    168
    2
    0.6mm
    -
    -
    -
    -
    -
    -
    -
    -
    TE Connectivity
    -
    -
    -
    -
    -
    -
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    TE Connectivity
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Cinch
    Keying Way
    Straight
    -
    18
    2
    2.54mm
    PCB Mount
    Solder
    Gold over Nickel
    Brass
    3A
    -
    Glass Fibre Reinforced PET
    -
    Amphenol Communications Solutions
    -
    Right Angle
    -
    74
    -
    0.6mm
    -
    -
    -
    -
    -
    -
    -
    -
    TE Connectivity
    -
    Right Angle
    Female
    200
    2
    0.6mm
    PCB Mount
    -
    -
    -
    500mA
    -
    -
    DDR2 SO DIMM
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