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. 190-3268
Fabrikantnummer1633 04
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. 294-6992
Fabrikantnummer4840.2230
FabrikantSchurter
€ 1,894
Each (In a Pack of 5)
Aantal stuks
DC Socket 2.0A - Straight - 18.0 V 18.2mm 14.25mm Panel Mount - - - 1.45mm Nickel, Silver
RS-stocknr. 884-0948
FabrikantRS PRO
€ 1,508
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 - -
RS-stocknr. 122-4883
Fabrikantnummer694108301002
FabrikantWurth Elektronik
€ 0,934
Each (In a Pack of 5)
Aantal stuks
DC Socket 5.0A - Right Angle - 24.0 V 9.0mm 14.5mm Panel Mount - - - 5.5mm Gold, Tin
RS-stocknr. 163-1840
Fabrikantnummer694108301002
FabrikantWurth Elektronik
€ 0,609
Each (In a Bag of 500)
Aantal stuks
DC Socket 5.0A - Right Angle - 24.0 V 9.0mm 14.5mm Panel Mount - - - 5.5mm Gold, Tin
RS-stocknr. 878-2628
FabrikantnummerL722A
FabrikantSwitchcraft
€ 3,84
Each
Aantal stuks
DC Plug 5.0A 2.0mm Straight - 12.0 V 20.8mm - Panel Mount - - - - Silver
RS-stocknr. 768-4406
FabrikantnummerS760-RS
FabrikantSwitchcraft
€ 4,67
Each
Aantal stuks
DC Plug 5.0A 2.1mm Straight - - 36.1mm - Cable Mount - - - - Tin
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. 487-810
FabrikantRS PRO
€ 5,85
Each
Aantal stuks
DC Plug 5.0A 2.5mm Straight 5.5mm 12.0 V 40.4mm - Cable Mount - - - - Nickel
RS-stocknr. 173-9847
Fabrikantnummer4840.2230
FabrikantSchurter
€ 2,278
Each (In a Box of 250)
Aantal stuks
DC Socket 2.0A - Straight - 18.0 V 18.2mm 14.25mm Panel Mount - - - 1.45mm Nickel, Silver
RS-stocknr. 487-826
FabrikantRS PRO
€ 1,09
Each
Aantal stuks
DC Plug 5.0A 2.1mm Straight 5.5mm 12.0 V 23.6mm - Cable Mount - - - - Nickel, Silver
RS-stocknr. 810-4591
FabrikantnummerCLBJL-52
FabrikantRS PRO
€ 0,554
Each (In a Pack of 5)
Aantal stuks
- 1A - Straight - 16 V - - Cable Mount - - - - Nickel Plated
RS-stocknr. 768-4400
FabrikantnummerS760K
FabrikantSwitchcraft
€ 4,21
Each
Aantal stuks
DC Plug 5.0A 2.1mm Straight - - 43.2mm - Cable Mount - - - - Tin
RS-stocknr. 122-4870
Fabrikantnummer694102107102
FabrikantWurth Elektronik
€ 1,55
Each (In a Pack of 5)
Aantal stuks
DC Socket 5.0A - Right Angle - 18.0 V 8.0mm 9.0mm PCB Mount - - - 2.0mm Gold, Tin
RS-stocknr. 124-9881
Fabrikantnummer1610 02
FabrikantLumberg
€ 1,03
Each (In a Pack of 5)
Aantal stuks
DC Plug 500.0mA 1.95mm Straight 12.0mm 12.0 V 14.4mm 11.0mm Snap-In - - - 2.1mm Nickel
RS-stocknr. 111-3725
Fabrikantnummer1614 20
FabrikantLumberg
€ 4,81
Each
Aantal stuks
DC Socket 1.0A - Straight - 12.0 V - 14.25mm Panel Mount - - - 2.35mm Nickel
RS-stocknr. 768-4399
Fabrikantnummer760-RS
FabrikantSwitchcraft
€ 3,02
Each
Aantal stuks
DC Plug 5.0A 2.5mm Straight - - 36.1mm - Cable Mount - - - - Tin
RS-stocknr. 476-151
FabrikantRS PRO
€ 7,45
Each
Aantal stuks
DC Socket 5.0A - Right Angle - 12.0 V 19.9mm - Panel Mount - - - 2.5mm Nickel
RS-stocknr. 170-5464
Fabrikantnummer1614 20
FabrikantLumberg
€ 2,181
Each (In a Box of 250)
Aantal stuks
DC Socket 1.0A - Straight - 12.0 V - 14.25mm Panel Mount - - - 2.35mm Nickel
RS-stocknr. 190-3270
Fabrikantnummer1610 02
FabrikantLumberg
€ 1,118
Each (In a Pack of 250)
Aantal stuks
DC Plug 500.0mA 1.95mm Straight 12.0mm 12.0 V 14.4mm 11.0mm Snap-In - - - 1.45mm Nickel