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 JacksThe 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.ApplicationsThough 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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Description Price 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 Stock No. 505-1564
Mfr. Part No.XNES/J 250
BrandLumberg
HK$16.59
Each
units
1A 2.5mm Straight 5.5mm 12 V dc 43mm Cable Mount - - - Nickel Brass XNES/J
New
RS Stock No. 190-3288
Mfr. Part No.XNES/J 250
BrandLumberg
HK$13.553
Each (In a Box of 100)
units
1A 2.5mm Straight 5.5mm 12 V dc 43mm Cable Mount - - - Nickel Brass XNES/J
RS Stock No. 909-2244
Mfr. Part No.1636 06
BrandLumberg
HK$21.22
Each
units
2A 4.1mm Straight 6.5mm 24 V dc 37mm Cable Mount - 1.7mm 7mm Nickel CuZn -
RS Stock No. 170-5685
Mfr. Part No.1636 06
BrandLumberg
HK$21.22
Each (In a Box of 100)
units
2A 4.1mm Straight 6.5mm 24 V dc 37mm Cable Mount - 1.7mm 7mm Nickel CuZn -
RS Stock No. 138-9405
Mfr. Part No.15-206
BrandLumberg
HK$14.41
Each
units
1A 2.5mm Straight 5.5mm 12 V dc 29.5mm - - - - Nickel Brass XNES/J
New
RS Stock No. 190-3268
Mfr. Part No.1633 04
BrandLumberg
HK$11.48
Each (In a Pack of 100)
units
4A - Straight - 12 V dc 46.5mm Cable Mount - - - Nickel Copper Alloy 1633
New
RS Stock No. 190-3269
Mfr. Part No.1636 07
BrandLumberg
HK$23.16
Each (In a Bag of 100)
units
10A - Straight - 24 V dc 71.1mm Cable Mount - - - Nickel Brass 1636
New
RS Stock No. 190-3270
Mfr. Part No.1610 02
BrandLumberg
HK$9.843
Each (In a Pack of 250)
units
500mA 1.95mm Straight 12mm 12 V dc 14.4mm Snap-In - - - Nickel CuSn, CuZn 1610
RS Stock No. 138-9398
Mfr. Part No.51215217
BrandLumberg
HK$15.79
Each
units
500mA 2.1mm Straight 5.5mm 12 V dc 29.5mm - - - - Nickel Brass NES/J
RS Stock No. 138-9376
Mfr. Part No.512-15223
BrandLumberg
HK$13.62
Each
units
500mA 2.1mm Straight 5.5mm 12 V dc 35mm - - - - Nickel Brass NES/J
RS Stock No. 505-1558
Mfr. Part No.XNES/J 210
BrandLumberg
HK$16.59
Each
units
500mA 2.1mm Straight 5.5mm 12 V dc 43mm Cable Mount - - - Nickel Brass NES/J
RS Stock No. 124-9881
Mfr. Part No.1610 02
BrandLumberg
HK$11.944
Each (In a Pack of 5)
units
500mA 1.95mm Straight 12mm 12 V dc 14.4mm Snap-In - - - Nickel CuSn, CuZn 1610
RS Stock No. 124-8899
Mfr. Part No.1631 01
BrandLumberg
HK$9.41
Each (In a Pack of 5)
units
500mA - Straight - 12 V dc - Cable Mount - - - - - 1631
RS Stock No. 124-8901
Mfr. Part No.1633 04
BrandLumberg
HK$15.73
Each (In a Pack of 5)
units
2A - Straight - 24 V dc 46.5mm Cable Mount - - - Nickel Copper Alloy 1633
New
RS Stock No. 190-3287
Mfr. Part No.XNES/J 210
BrandLumberg
HK$13.553
Each (In a Box of 100)
units
500mA 2.1mm Straight 5.5mm 12 V dc 43mm Cable Mount - - - Nickel Brass NES/J
RS Stock No. 138-9382
Mfr. Part No.NES 1 GRAU
BrandLumberg
HK$15.44
Each
units
3A 1.98mm Straight 6mm 34 V dc 36mm - - - - Nickel Brass NEB/J
RS Stock No. 124-8900
Mfr. Part No.1633 03
BrandLumberg
HK$12.73
Each (In a Pack of 5)
units
4A - Straight - 12 V dc 46.5mm Cable Mount - - - Nickel Copper Alloy 1633
RS Stock No. 124-8902
Mfr. Part No.1636 07
BrandLumberg
HK$25.08
Each
units
10A - Straight - 24 V dc 71.1mm Cable Mount - - - Nickel Brass 1636
New
RS Stock No. 190-3266
Mfr. Part No.1631 01
BrandLumberg
HK$8.07
Each (In a Pack of 100)
units
500mA - Straight - 12 V dc - Cable Mount - - - - - 1631
New
RS Stock No. 190-3271
Mfr. Part No.NES 1 GRAU
BrandLumberg
HK$15.808
Each (In a Box of 100)
units
3A 1.98mm Straight 6mm 34 V dc 36mm - - - - Nickel Brass NEB/J