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. 705-1513
FabrikantnummerS761ks15
FabrikantSwitchcraft
5,94 €
Each
Aantal stuks
DC Plug 5.0A 2.1mm Straight 5.5mm 30.0 V 57.1mm - Cable Mount IP68 3.8mm 4.4mm - Nickel
RS-stocknr. 878-7203
FabrikantnummerPCL722AS
FabrikantSwitchcraft
5,04 €
Each
Aantal stuks
DC Plug 5.0A 2.0mm Straight - 30.0 V 26.3mm - Panel Mount IP68 - - - Silver
RS-stocknr. 705-1531
FabrikantnummerL722AS
FabrikantSwitchcraft
4,73 €
Each
Aantal stuks
DC Socket 5.0A - Straight - 30.0 V 26.3mm - Panel Mount IP68 - - 2mm Silver
RS-stocknr. 878-2628
FabrikantnummerL722A
FabrikantSwitchcraft
3,29 €
Each
Aantal stuks
DC Plug 5.0A 2.0mm Straight - 12.0 V 20.8mm - Panel Mount - - - - Silver
RS-stocknr. 705-1525
FabrikantnummerL712AS
FabrikantSwitchcraft
5,67 €
Each
Aantal stuks
DC Socket 5.0A - Straight - 30.0 V 26.3mm - Panel Mount IP68 - - 2.5mm Silver
RS-stocknr. 705-1519
Fabrikantnummer761KS15
FabrikantSwitchcraft
5,50 €
Each
Aantal stuks
DC Plug 5.0A 2.5mm Straight 5.5mm - 57.1mm - Cable Mount IP68 - - - Nickel
RS-stocknr. 878-2606
FabrikantnummerL712A
FabrikantSwitchcraft
3,05 €
Each
Aantal stuks
DC Plug 5.0A 2.5mm Straight - 12.0 V 20.8mm 9.0mm Panel Mount - - - 1.3mm Silver
RS-stocknr. 768-4412
Fabrikantnummer722A-RS
FabrikantSwitchcraft
2,54 €
Each
Aantal stuks
DC Socket 5.0A - Straight - 12.0 V - 14.2mm Panel Mount - - - 2mm Silver
RS-stocknr. 878-5254
FabrikantnummerRAPC10U
FabrikantSwitchcraft
7,99 €
Each
Aantal stuks
DC Plug 13.0A - Right Angle - 24.0 V 28.97mm - Panel Mount IP66, IP67, IP68 - - - Gold, Silver
RS-stocknr. 878-7184
FabrikantnummerPCL722A
FabrikantSwitchcraft
4,11 €
Each
Aantal stuks
DC Plug 5.0A - Straight - 12.0 V 20.8mm 10.9mm Panel Mount - - - - Silver
RS-stocknr. 768-4419
Fabrikantnummer712A-RS
FabrikantSwitchcraft
2,36 €
Each
Aantal stuks
DC Socket 5.0A - Straight - 12.0 V - 12.0mm Panel Mount - - - 2.35mm Silver
RS-stocknr. 878-7213
FabrikantnummerS761KS17
FabrikantSwitchcraft
5,67 €
Each
Aantal stuks
DC Plug 5.0A 2.1mm Straight - - 57.1mm - Cable Mount IP68 4.4mm 5.1mm - Nickel
RS-stocknr. 876-8653
Fabrikantnummer761K
FabrikantSwitchcraft
3,37 €
Each
Aantal stuks
DC Plug 5.0A 2.5mm Straight 5.5mm - 45.7mm - Cable Mount - - - - Tin
RS-stocknr. 878-4901
Fabrikantnummer860
FabrikantSwitchcraft
3,47 €
Each
Aantal stuks
DC Plug 5.0A - Straight - - 36.0mm - Cable Mount - - - 2.0mm Tin
RS-stocknr. 876-8644
Fabrikantnummer765K
FabrikantSwitchcraft
4,63 €
Each
Aantal stuks
DC Plug 5.0A 2.5mm Straight 5.5mm - 43.2mm - Cable Mount - - - - Tin
RS-stocknr. 705-1566
FabrikantnummerS760BK
FabrikantSwitchcraft
4,60 €
Each
Aantal stuks
DC Plug 5.0A 2.0mm Straight - - 37.1mm - Cable Mount - - - - Nickel
RS-stocknr. 878-5257
FabrikantnummerST10U
FabrikantSwitchcraft
7,72 €
Each
Aantal stuks
DC Plug 13.0A - Straight - 24.0 V 28.97mm - Panel Mount IP66, IP67, IP68 - - 2.1mm Gold, Silver
RS-stocknr. 705-1522
Fabrikantnummer767KS15
FabrikantSwitchcraft
6,20 €
Each
Aantal stuks
DC Plug - 2.1mm Straight 5.5mm - 57.1mm - Cable Mount - - - - Nickel
RS-stocknr. 768-4406
FabrikantnummerS760-RS
FabrikantSwitchcraft
3,21 €
Each
Aantal stuks
DC Plug 5.0A 2.1mm Straight - - 36.1mm - Cable Mount - - - - Tin
RS-stocknr. 878-4781
Fabrikantnummer712RA
FabrikantSwitchcraft
2,96 €
Each
Aantal stuks
DC Socket 5.0A - Right Angle - 12.0 V 19.5mm - Panel Mount - - - - Silver