DC Power Plugs

What is a DC Power plug?

The DC Power Plug is 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 accidental interconnection of incompatible sources and loads.

DC Jacks
The standard dc barrel plug or jack has two conductors, one each for power and ground. Convention is for the center 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
Though 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.

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Beskrivning Pris Current Rating Inner Diameter Body Orientation Outer Diameter Voltage Rating Length Mounting Type IP Rating Minimum Cable Diameter Maximum Cable Diameter Contact Plating Contact Material Series
RS-artikelnummer 878-5257
Tillv. art.nrST10U
VarumärkeSwitchcraft
67,31 kr
Each
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13A - Straight - 24 V ac/dc 28.97mm Through Hole IP66, IP67, IP68 - - Gold over Silver Copper Alloy ST
Nytt
RS-artikelnummer 190-3270
Tillv. art.nr1610 02
VarumärkeLumberg
11,566 kr
Each (In a Pack of 250)
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500mA 1.95mm Straight 12mm 12 V dc 14.4mm Snap-In - - - Nickel CuSn, CuZn 1610
RS-artikelnummer 705-1557
Tillv. art.nr760BK
VarumärkeSwitchcraft
75,10 kr
Each
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5A 2.5mm Straight - - 37.1mm Cable Mount - - - Nickel Copper Alloy -
RS-artikelnummer 487-820
VarumärkeRS PRO
55,84 kr
Each
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5A 2.1mm Straight 5.5mm 12 V 40.4mm Cable Mount - - - Nickel Brass -
RS-artikelnummer 768-4396
Tillv. art.nr765
VarumärkeSwitchcraft
56,35 kr
Each
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5A 2.5mm Straight - - 36.1mm Cable Mount - - - Tin Copper Alloy -
RS-artikelnummer 138-9382
Tillv. art.nrNES 1 GRAU
VarumärkeLumberg
25,01 kr
Each
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3A 1.98mm Straight 6mm 34 V dc 36mm - - - - Nickel Brass NEB/J
RS-artikelnummer 138-9376
Tillv. art.nr512-15223
VarumärkeLumberg
22,03 kr
Each
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500mA 2.1mm Straight 5.5mm 12 V dc 35mm - - - - Nickel Brass NES/J
RS-artikelnummer 164-9106
Tillv. art.nr1-2129334-1
VarumärkeTE Connectivity
13,182 kr
Each (In a Tray of 64)
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10.7A - Right Angle - 25 V dc 20.6mm PCB Mount - - - Gold over Tin Copper Alloy DC-IN
RS-artikelnummer 124-8902
Tillv. art.nr1636 07
VarumärkeLumberg
45,60 kr
Each
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10A - Straight - 24 V dc 71.1mm Cable Mount - - - Nickel Brass 1636
RS-artikelnummer 878-7222
Tillv. art.nr767KS12
VarumärkeSwitchcraft
49,68 kr
Each
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- 2.1mm Straight - - 57.1mm Cable Mount IP68 3.2mm 3.8mm Tin Copper Alloy 767K
Nytt
RS-artikelnummer 190-3267
Tillv. art.nr1633 03
VarumärkeLumberg
15,859 kr
Each (In a Pack of 100)
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4A - Straight - 12 V dc 46.5mm Cable Mount - - - Nickel Copper Alloy 1633
RS-artikelnummer 170-5685
Tillv. art.nr1636 06
VarumärkeLumberg
16,283 kr
Each (In a Box of 100)
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2A 4.1mm Straight 6.5mm 24 V dc 37mm Cable Mount - 1.7mm 7mm Nickel CuZn -
RS-artikelnummer 878-2606
Tillv. art.nrL712A
VarumärkeSwitchcraft
29,97 kr
Each
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5A 2.5mm Straight - 12 V dc 20.8mm Through Hole - - - Silver Copper Alloy L7
RS-artikelnummer 878-6724
Tillv. art.nrRAPC712X
VarumärkeSwitchcraft
7,333 kr
Each (In a Pack of 50)
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5A - Right Angle - - 14.5mm PCB Mount - - - Nickel Brass DC
RS-artikelnummer 505-1564
Tillv. art.nrXNES/J 250
VarumärkeLumberg
19,54 kr
Each
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1A 2.5mm Straight 5.5mm 12 V dc 43mm Cable Mount - - - Nickel Brass XNES/J
RS-artikelnummer 878-2511
Tillv. art.nrS761K
VarumärkeSwitchcraft
31,41 kr
Each
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5A 2mm Straight - - 45.7mm Cable Mount - - - Tin Brass S7
RS-artikelnummer 768-4403
Tillv. art.nrS765
VarumärkeSwitchcraft
53,97 kr
Each
Enheter
5A 2.1mm Straight - - 36.1mm Cable Mount - - - Tin Brass -
RS-artikelnummer 869-3228
Tillv. art.nr4840.1220
VarumärkeSchurter
20,334 kr
Each (In a Pack of 100)
Enheter
2A 3.3mm Straight 5.5mm 13.5 V dc 37.5mm Cable Mount - - 4mm Nickel - 4840
Nytt
RS-artikelnummer 190-3288
Tillv. art.nrXNES/J 250
VarumärkeLumberg
16,113 kr
Each (In a Box of 100)
Enheter
1A 2.5mm Straight 5.5mm 12 V dc 43mm Cable Mount - - - Nickel Brass XNES/J
RS-artikelnummer 487-814
VarumärkeRS PRO
12,61 kr
Each
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5A 2.5mm Straight 5.5mm 12 V 23.6mm Cable Mount - - - Nickel Brass -
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