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. 170-5685
Fabrikantnummer1636 06
FabrikantLumberg
€ 1,894
Each (In a Box of 100)
Aantal stuks
DC Plug 2.0A 4.1mm Straight 6.5mm 24.0 V 37.0mm 9.0mm Cable Mount - 1.7mm 7.0mm 1mm Nickel
RS-stocknr. 909-2244
Fabrikantnummer1636 06
FabrikantLumberg
€ 3,98
Each
Aantal stuks
DC Plug 2.0A 4.1mm Straight 6.5mm 24.0 V 37.0mm 9.0mm Cable Mount - 1.7mm 7.0mm 1mm Nickel
RS-stocknr. 138-9376
Fabrikantnummer512-15223
FabrikantLumberg
€ 1,09
Each
Aantal stuks
DC Plug 500.0mA 2.1mm Straight 5.5mm 12.0 V 35.0mm - - - - - - 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. 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. 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. 705-1541
FabrikantnummerRAPC722BK
FabrikantSwitchcraft
€ 2,23
Each
Aantal stuks
DC Socket 5.0A - Right Angle - - 9.4mm 10.9mm Panel Mount - - - - Nickel
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. 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. 705-1522
Fabrikantnummer767KS15
FabrikantSwitchcraft
€ 6,20
Each
Aantal stuks
DC Plug - 2.1mm Straight 5.5mm - 57.1mm - Cable Mount - - - - Nickel
RS-stocknr. 878-7207
Fabrikantnummer761KS12
FabrikantSwitchcraft
€ 5,54
Each
Aantal stuks
DC Plug 5.0A 2.5mm Straight - - 57.1mm - Cable Mount IP68 3.2mm 3.8mm - Tin
RS-stocknr. 476-157
FabrikantRS PRO
€ 3,78
Each
Aantal stuks
DC Socket 2.5A - Straight - 16.0 V 17.1mm 11.0mm PCB Mount - - - 1.4mm Nickel
RS-stocknr. 122-4881
Fabrikantnummer694108105102
FabrikantWurth Elektronik
€ 1,778
Each (In a Pack of 5)
Aantal stuks
DC Socket 5.0A - Right Angle - 24.0 V 9.0mm 14.5mm PCB Mount - - - 1.45mm Gold, Tin
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. 705-1529
FabrikantnummerL712RAS
FabrikantSwitchcraft
€ 4,62
Each
Aantal stuks
DC Socket 5.0A - Right Angle - 30.0 V 26.3mm - Panel Mount IP68 - - 2.5mm Silver
RS-stocknr. 190-3267
Fabrikantnummer1633 03
FabrikantLumberg
€ 1,297
Each (In a Pack of 100)
Aantal stuks
DC Plug 4.0A - Straight - 12.0 V 46.5mm - Cable Mount - - - - Nickel
RS-stocknr. 163-1838
Fabrikantnummer694108105102
FabrikantWurth Elektronik
€ 1,252
Each (On a Reel of 200)
Aantal stuks
DC Socket 5.0A - Right Angle - 24.0 V 9.0mm 14.5mm PCB Mount - - - 5.5mm Gold, Tin
RS-stocknr. 124-8900
Fabrikantnummer1633 03
FabrikantLumberg
€ 1,746
Each (In a Pack of 5)
Aantal stuks
DC Plug 2.0A - Straight - 24.0 V 46.5mm - Cable Mount - - - - Nickel
RS-stocknr. 487-836
FabrikantRS PRO
€ 2,86
Each
Aantal stuks
DC Socket 2.5A - Right Angle - 16.0 V 14.5mm 14.5mm PCB Mount - - - 5.5mm Nickel
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