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DC Power Plugs & Sockets

DC power connectors are designed to supply direct current from a mains connection to a device and is typically used to power small to medium appliances. Although there are various types of DC Connector, the most common type is sometimes referred to as a Barrel Connector. This style of connector features an insulated cylindrical tip, sometimes called a sleeve, or ring, which accepts a pin from the socket counterpart. This design ensures a safe and secure connection, with a smooth disconnect and connect action. DC connectors have many more standard types that are not interchangeable. The dimensions and arrangement of DC connectors can be chosen to prevent the accidental interconnection of incompatible sources and loads.DC JacksThe standard dc barrel plug or jack has two conductors, one each for power and ground. The convention is for the centre pin to be power and the outer sleeve to be ground, but reversing the connections is acceptable. Some power jack models include a third conductor which forms a switch with the outer sleeve conductor. One use of the switch function is to detect or indicate the insertion of a plug. Another use of the switch function is to select between power sources dependent upon whether a plug is or is not inserted into the jack.Applications for Power ConnectorsThough USB powered devices are more and more common, DC power plugs are still a serviceable standard in powering smaller appliances. They can typically be used with certain portable computers, electronic instruments, and sound systems.

Showing 49–72 of 201 results

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  • Lumberg DC Plug Rated At 2.0A, 24.0 V, Cable Mount, length 37.0mm, Nickel

    VND
    0.00
  • Product image for DC CONNECTOR,POWER PLUG,2A,24V

    Lumberg DC Plug Rated At 2.0A, 24.0 V, Cable Mount, length 37.0mm, Nickel

    RS Stock No.
    9092244
    Brand
    Lumberg
    Mfr. Prt No.
    1636 06
    VND
    85,560.64
  • Product image for DC POWER, CHASSIS SOCKET, BACK MOUNT

    Lumberg, 16 DC Socket Rated At 500.0mA, 12.0 V, Panel Mount, length 13.2mm, Nickel, Silver

    RS Stock No.
    1241510
    Brand
    Lumberg
    Mfr. Prt No.
    1614 19
    VND
    114,720.32

  • Lumberg, 1610 DC Socket Rated At 2.0A, 24.0 V, Snap-In, length 14.4mm, Nickel

    VND
    0.00
  • Product image for POWER SUPPLY CHASSIS SOCKET

    Lumberg, 1610 DC Socket Rated At 2.0A, 24.0 V, Snap-In, length 14.4mm, Nickel

    RS Stock No.
    1248897
    Brand
    Lumberg
    Mfr. Prt No.
    1610 05
    VND
    306,752.16
    Pack (1 Pack of 5)

  • Lumberg, 1610 DC Socket Rated At 500.0mA, 12.0 V, Snap-In, length 14.4mm, Nickel

    VND
    0.00
  • Product image for POWER SUPPLY CHASSIS SOCKET

    Lumberg, 1610 DC Socket Rated At 500.0mA, 12.0 V, Snap-In, length 14.4mm, Nickel

    RS Stock No.
    1249881
    Brand
    Lumberg
    Mfr. Prt No.
    1610 02
    VND
    261,861.60
    Pack (1 Pack of 5)
  • Product image for POWER SUPPLY PLUG

    Lumberg, 1636 DC Plug Rated At 10.0A, 24.0 V, Cable Mount, length 71.1mm, Nickel

    RS Stock No.
    1248902
    Brand
    Lumberg
    Mfr. Prt No.
    1636 07
    VND
    131,985.92
  • Product image for DC POWER PLUG 2-WAY GREY

    Lumberg, NEB/J DC Plug Rated At 3.0A, 34.0 V, length 36.0mm, Nickel

    RS Stock No.
    1389382
    Brand
    Lumberg
    Mfr. Prt No.
    NES 1 GRAU
    VND
    89,589.28
  • Product image for 2 POLE POWER SUPPLY PLUG XNES/J 210

    Lumberg, NES/J DC Plug Rated At 500.0mA, 12.0 V, Cable Mount, length 43.0mm, Nickel

    RS Stock No.
    5051558
    Brand
    Lumberg
    Mfr. Prt No.
    XNES/J 210
    VND
    53,331.52
  • Product image for 2 POLE POWER SUPPLY PLUG XNES/J 250

    Lumberg, XNES/J DC Plug Rated At 1.0A, 12.0 V, Cable Mount, length 43.0mm, Nickel

    RS Stock No.
    5051564
    Brand
    Lumberg
    Mfr. Prt No.
    XNES/J 250
    VND
    48,343.68
  • Product image for Masterplug RCD Plug Adapter 2 Pole ,Rated At 13A,240 V ac

    Masterplug RCD Plug Adapter 2 Pole ,Rated At 13A,240 V ac

    RS Stock No.
    7508447
    Brand
    Masterplug
    Mfr. Prt No.
    PRCDKB-MP
    VND
    1,034,784.96
  • Product image for Masterplug RCD Plug Adapter 2 Pole ,Rated At 13A,240 V ac

    Masterplug RCD Plug Adapter 2 Pole ,Rated At 13A,240 V ac

    RS Stock No.
    7508441
    Brand
    Masterplug
    Mfr. Prt No.
    ARCDKG
    VND
    796,136.00

  • Masterplug UK Mains Connector, 13A, Cable Mount, 250 V

    VND
    0.00
  • Product image for BLACK THERMOPLASTIC SLEEVED PLUG,13A

    Masterplug UK Mains Connector, 13A, Cable Mount, 250 V

    RS Stock No.
    3236268
    Brand
    Masterplug
    Mfr. Prt No.
    HDPT13B-01
    VND
    683,142.24
    Pack (1 Pack of 5)
  • Product image for WHITE THERMOPLASTIC SLEEVED PLUG,13A

    Masterplug UK Mains Connector, 13A, Cable Mount, 250 V

    RS Stock No.
    3236252
    Brand
    Masterplug
    Mfr. Prt No.
    HDPT13W-01
    VND
    472,501.92
    Pack (1 Pack of 5)
  • Product image for SLEEVED PINS RUBBER PERMAPLUG,15A

    Masterplug UK Mains Connector, 15A, Cable Mount, 250 V

    RS Stock No.
    2963717
    Brand
    Masterplug
    Mfr. Prt No.
    PT15SLB-01
    VND
    138,316.64
  • Product image for SCHUKO PLUG BLUE

    MENNEKES French / German Mains Connector, 16A, Cable Mount, 230 V

    RS Stock No.
    3589174
    Brand
    MENNEKES
    Mfr. Prt No.
    10838
    VND
    541,180.64

  • Mennekes Mains Connector, 16A, Wall Mount, 230 V

    VND
    0.00
  • Product image for PLUG

    Mennekes Mains Connector, 16A, Wall Mount, 230 V

    RS Stock No.
    4143870
    Brand
    MENNEKES
    Mfr. Prt No.
    852
    VND
    836,422.40

  • MK Electric UK Mains Connector, 13A, Cable Mount

    VND
    0.00

  • MK Electric UK Mains Connector, 13A, Cable Mount

    RS Stock No.
    0459733
    Brand
    MK Electric
    Mfr. Prt No.
    655 BLK
    VND
    1,924,347.04
    Pack (1 Pack of 10)