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 the 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. 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 Connectors


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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Omschrijving Prijs DC Power Connector Type 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
RS-stocknr. 487-832
FabrikantRS PRO
€ 6,11
Each
Aantal stuks
DC Socket 5.0A - Straight - 12.0 V 21.3mm - Panel Mount - - - 2.5mm Nickel
RS-stocknr. 771-9186
FabrikantRS PRO
€ 0,284
Each (In a Pack of 10)
Aantal stuks
DC Plug 1.0A 2.1mm - 5.5mm 12.0 V 44.0mm - Cable Mount - - - - Nickel
RS-stocknr. 487-858
FabrikantRS PRO
€ 1,22
Each
Aantal stuks
DC Plug 5.0A 2.1mm Straight 5.5mm 12.0 V 23.6mm - Cable Mount - - - 2.1mm Nickel
RS-stocknr. 487-842
FabrikantRS PRO
€ 4,12
Each
Aantal stuks
DC Socket 5.0A - Straight - 12.0 V 21.3mm - Panel Mount - - - 2.5mm Nickel
RS-stocknr. 884-0941
FabrikantRS PRO
€ 4,74
Each
Aantal stuks
DC Plug - 2.1mm Straight 5.5mm 16.0 V 2.0m 9.0mm Cable Mount - - 2.5mm 2.1mm -
RS-stocknr. 448-382
FabrikantRS PRO
€ 0,83
Each (In a Pack of 10)
Aantal stuks
DC Socket 1.0A - Right Angle - 12.0 V 14.5mm 11.1mm PCB Mount - - - 3.5mm Nickel
RS-stocknr. 771-9183
FabrikantRS PRO
€ 0,204
Each (In a Pack of 10)
Aantal stuks
DC Plug 1.0A 1.4mm - 3.5mm 12.0 V 44.0mm 9.0mm Cable Mount - - - - Nickel
RS-stocknr. 884-0932
FabrikantRS PRO
€ 4,74
Each
Aantal stuks
DC Plug 2.0A 2.5mm Straight 5.5mm 16.0 V 2.0m 9.0mm Cable Mount - - 2.5mm 2.5mm -
RS-stocknr. 771-9174
FabrikantRS PRO
€ 0,254
Each (In a Pack of 10)
Aantal stuks
DC Plug 1.0A 2.5mm - 5.5mm 12.0 V 44.0mm 9.0mm Cable Mount - - - 2.5mm Nickel
RS-stocknr. 448-370
FabrikantRS PRO
€ 0,269
Each (In a Pack of 10)
Aantal stuks
DC Socket 1.0A - Straight - 12.0 V 16.1mm 14.25mm Panel Mount - - - 2.1mm Nickel
RS-stocknr. 476-157
FabrikantRS PRO
€ 3,57
Each
Aantal stuks
DC Socket 2.5A - Straight - 16.0 V 17.1mm 11.0mm PCB Mount - - - 1.4mm Nickel
RS-stocknr. 487-836
FabrikantRS PRO
€ 2,74
Each
Aantal stuks
DC Socket 2.5A - Right Angle - 16.0 V 14.5mm 14.5mm PCB Mount - - - 5.5mm Nickel
RS-stocknr. 884-0950
FabrikantRS PRO
€ 1,478
Each (In a Pack of 5)
Aantal stuks
DC Plug 2.0A 2.1mm Straight 5.5mm 16.0 V 34.5mm 9.0mm Cable Mount - - 5.2mm - -
RS-stocknr. 448-376
FabrikantRS PRO
€ 0,238
Each (In a Pack of 10)
Aantal stuks
DC Socket 1.0A - Straight - 12.0 V 14.5mm 11.1mm PCB Mount - - - 2.5mm Nickel
RS-stocknr. 884-0957
FabrikantRS PRO
€ 1,35
Each (In a Pack of 5)
Aantal stuks
DC Socket 2.0A - Right Angle - 16.0 V 15.2mm 9mm Panel Mount - - - 1.0mm -
RS-stocknr. 487-854
FabrikantRS PRO
€ 1,22
Each
Aantal stuks
DC Plug 5.0A 2.5mm Straight 5.5mm 12.0 V 23.6mm - Cable Mount - - - - Nickel, Silver
RS-stocknr. 487-820
FabrikantRS PRO
€ 5,40
Each
Aantal stuks
DC Plug 5.0A 2.1mm Straight 5.5mm 12.0 V 40.4mm - Cable Mount - - - - Nickel
RS-stocknr. 125-1075
FabrikantRS PRO
€ 1,828
Each (In a Pack of 5)
Aantal stuks
DC Socket 2.0A - Straight - 12.0 V 8.9mm 14.5mm PCB Mount - - - 5.5mm Nickel, Tin
RS-stocknr. 487-826
FabrikantRS PRO
€ 1,22
Each
Aantal stuks
DC Plug 5.0A 2.1mm Straight 5.5mm 12.0 V 23.6mm - Cable Mount - - - - Nickel, Silver
RS-stocknr. 884-0948
FabrikantRS PRO
€ 1,478
Each (In a Pack of 5)
Aantal stuks
DC Plug 2.0A 2.5mm Straight 5.5mm 16.0 V 34.5mm 9.0mm Cable Mount - - 5.2mm - -
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