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    RS PRO 9 Way Panel Mount D-sub Connector Socket, 2.77mm Pitch

    RS Stock No.:
    544-3749
    Brand:
    RS PRO
    RS PRO
    View all D Sub Connectors
    75655 In stock - FREE next working day delivery available
    4610 available from Europe for delivery within 1 working day(s).
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    Price Each (In a Pack of 5)

    £1.108

    (exc. VAT)

    £1.33

    (inc. VAT)

    UnitsPer unitPer Pack*
    5 - 120£1.108£5.54
    125 - 370£1.008£5.04
    375 - 995£0.90£4.50
    1000 - 1995£0.694£3.47
    2000 +£0.64£3.20
    *price indicative
    RS Stock No.:
    544-3749
    Brand:
    RS PRO
    COO (Country of Origin):
    TW

    Technical Reference


    Legislation and Compliance

    COO (Country of Origin):
    TW

    Product Details

    RS PRO D-Sub Connector with Solder Cups and Stamped and Formed Contacts


    From RS PRO a durable D-Subminiature connector with a robust steel shell, stamped and formed contacts and solder cup terminations for the easy connection of wires. These D-sub connectors are ideal for use for making I/O (input/output) interconnections in a wide range of industrial and commercial applications


    What is a D-Sub Connector?


    A D-Sub connector is a popular type of I/O (input/output) connects that is commonly used in the computer and datacoms industry to provide power and point-to-point communications between two devices such as a computer and a monitor. The d-sub contains two or more parallel rows of pins or sockets surrounded by a D-shaped metal shell which provides mechanical support and ensures the correct orientation is used when mating. These d-subs are available as female D-sub sockets (or d-sub receptacles) with female contacts or male D-sub plugs with male pin contacts. The socket style female connector mates with the plug style male connector. Please note that a D-sub with a plastic shell cannot be mated with a D-sub with a metal shell.


    Features and Benefits


    • Robust design
    • Durable tin plated steel shell
    • Dimples on the shell (plugs only) for improved electrical conductivity and grounding
    • Good EMI/RFI protection
    • Gold plated stamped and formed contacts
    • Flanges with for mounting holes for screw mounting to a panel
    • Tinned solder cup terminations for simple wire connection


    Applications


    This d-sub connector with its robust design and high reliability can be used in communications and network ports in a wide range of industrial and commercial applications. Applications include the following:


    • Computers, monitors and scanners
    • Networking and communications equipment
    • Data processing equipment
    • Industrial equipment
    • Test and measurement instrumentation
    • Remote sensors and data loggers
    • Portable electric generation equipment


    How do you mount these connectors?


    These d-subs are designed to be panel mounted. A hole is cut in the panel which is determined by the panel cut-out dimensions of the plug or socket. Two mounting flanges either side of the connector incorporate mounting holes. Holes are drilled into the panel to align with these mounting holes. The connector is then inserted into the panel cut-out and secured in place by inserting screws through the holes in both the connector and panel.


    How do you terminate the wires into the connector?


    These d-subs feature solder cups which are hollow cup-like cavities into which the wire is inserted and secured by soldering. Firstly make sure the connector is held securely while working on it. Strip the ends of each wire using the depth of solder cups to gauge how much insulation you need to remove. Tin the exposed wire strands with a soldering iron and partially fill the solder cup with solder. Apply a soldering iron to the edge of the cup allowing the solder to melt. Insert the end of the tinned wire into the cup and hold it in place until the solder becomes solid. If the wire gauge is large enough to support itself in the cup place it in the cup and feed in the solder whilst applying the soldering iron to the back of the cup.


    Straight Plug and Socket


    Connectors with stamped and formed contacts

    Shell and terminations to MIL-C-24308

    Tinned and dimpled plug/shells offer good grounding and continuity

    Tinned solder bucket terminations

    Good EMI/RFI protection



    Specifications

    AttributeValue
    Number of Contacts9
    GenderFemale
    Body OrientationStraight
    Mounting TypePanel Mount
    Pitch2.77mm
    D Connector TypeStandard D-Sub
    Termination MethodSolder
    D-Sub Shell SizeE
    Current Rating5.0A
    Housing MaterialSteel
    Voltage Rating500.0 V
    Length30.81mm
    Width10.85mm
    Depth12.55mm
    Contact MaterialPhosphor Bronze
    Dimensions30.81 x 10.85 x 12.55mm
    Contact PlatingGold
    Minimum Operating Temperature-55.0°C
    Maximum Operating Temperature+105°C
    75655 In stock - FREE next working day delivery available
    4610 available from Europe for delivery within 1 working day(s).
    Add to Basket
    Units

    Added

    Price Each (In a Pack of 5)

    £1.108

    (exc. VAT)

    £1.33

    (inc. VAT)

    UnitsPer unitPer Pack*
    5 - 120£1.108£5.54
    125 - 370£1.008£5.04
    375 - 995£0.90£4.50
    1000 - 1995£0.694£3.47
    2000 +£0.64£3.20
    *price indicative