DC Power Connectors

What are DC Power connectors?
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 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 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
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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Description Price Current Rating Inner Diameter Body Orientation Outer Diameter Voltage Rating Length Width Mounting Type IP Rating Minimum Cable Diameter Maximum Cable Diameter Pin Diameter Contact Plating Contact Material
RS Stock No. 876-8653
Mfr. Part No.761K
kr 33,60
Each
Units
5.0A 2.5mm Straight 5.5mm - 45.7mm - Cable Mount - - - - Tin Brass
RS Stock No. 705-1525
Mfr. Part No.L712AS
kr 56,53
Each
Units
5.0A - Straight - 30.0 V 26.3mm - Panel Mount IP68 - - 2.5mm Silver Copper Alloy
RS Stock No. 705-1519
Mfr. Part No.761KS15
kr 54,84
Each
Units
5.0A 2.5mm Straight 5.5mm - 57.1mm - Cable Mount IP68 - - - Nickel Copper Alloy
RS Stock No. 163-1832
Mfr. Part No.694105309102
kr 16,805
Each (On a Reel of 320)
Units
5.5A - Right Angle - 20.0 V 10.0mm 11.5mm Panel Mount - - - 2.0mm Gold, Tin Copper Alloy
RS Stock No. 122-4876
Mfr. Part No.694105309102
kr 21,994
Each (In a Pack of 5)
Units
5.5A - Right Angle - 20.0 V 10.0mm 11.7mm Panel Mount - - - 2.5mm Gold, Tin Copper Alloy
RS Stock No. 705-1538
Mfr. Part No.PCL712AS
kr 48,65
Each
Units
5.0A - Straight - 12.0 V 21.0mm - PCB Mount IP68 - - 2.5mm Silver Copper Alloy
RS Stock No. 768-4419
Mfr. Part No.712A-RS
kr 23,53
Each
Units
5.0A - Straight - 12.0 V - 12.0mm Panel Mount - - - 2.35mm Silver Copper Alloy
RS Stock No. 705-1529
Mfr. Part No.L712RAS
kr 46,06
Each
Units
5.0A - Right Angle - 30.0 V 26.3mm - Panel Mount IP68 - - 2.5mm Silver Copper Alloy
RS Stock No. 190-3288
Mfr. Part No.XNES/J 250
BrandLumberg
kr 16,164
Each (In a Box of 100)
Units
1.0A 2.5mm Straight 5.5mm 12.0 V 43.0mm - Cable Mount - - - - Nickel Brass
RS Stock No. 505-1564
Mfr. Part No.XNES/J 250
BrandLumberg
kr 19,79
Each
Units
1.0A 2.5mm Straight 5.5mm 12.0 V 43.0mm - Cable Mount - - - - Nickel Brass
RS Stock No. 487-858
BrandRS PRO
kr 12,16
Each
Units
5.0A 2.1mm Straight 5.5mm 12.0 V 23.6mm - Cable Mount - - - - Nickel Brass
RS Stock No. 211-348
Mfr. Part No.3630A
BrandMascot
kr 22,23
Each
Units
- 2.1mm Right Angle 5.5mm - 12.0mm 14.0mm - - - - 5.5mm - -
RS Stock No. 667-7287
Mfr. Part No.KPJX-PM-4S
BrandKycon
kr 65,62
Each
Units
7.5A - Right Angle - 20 V dc 25.2mm 14.2mm Panel Mount - - - - Tin Brass
RS Stock No. 768-4393
Mfr. Part No.760K
kr 47,66
Each
Units
5.0A 2.5mm Straight - - 43.2mm - Cable Mount - - - - Tin Brass
RS Stock No. 884-0932
BrandRS PRO
kr 47,26
Each
Units
2.0A 2.5mm Straight 5.5mm 16.0 V 2.0m 9.0mm Cable Mount - - 2.5mm 2.5mm - -
RS Stock No. 487-832
BrandRS PRO
kr 60,92
Each
Units
5.0A - Straight - 12.0 V 21.3mm - Panel Mount - - - 2.5mm Nickel Copper
RS Stock No. 884-0941
BrandRS PRO
kr 47,26
Each
Units
- 2.1mm Straight 5.5mm 16.0 V 2.0m 9.0mm Cable Mount - - 2.5mm 2.1mm - -
RS Stock No. 190-3269
Mfr. Part No.1636 07
BrandLumberg
kr 35,543
Each (In a Bag of 100)
Units
10.0A - Straight - 24.0 V 71.1mm - Cable Mount - - - - Nickel Brass
RS Stock No. 124-8902
Mfr. Part No.1636 07
BrandLumberg
kr 46,17
Each
Units
10.0A - Straight - 24.0 V 71.1mm - Cable Mount - - - - Nickel Brass
RS Stock No. 705-1513
Mfr. Part No.S761ks15
kr 59,22
Each
Units
5.0A 2.1mm Straight 5.5mm 30.0 V 57.1mm - Cable Mount IP68 3.8mm 4.4mm - Nickel Copper Alloy