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.


...
Read more Read less

Filter

Visar 81 - 100 av 164 produkter
Resultat per sida
Beskrivning Pris 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-artikelnummer 705-1544
Tillv. art.nrPC722
VarumärkeSwitchcraft
115,71 kr
Each
Enheter
DC Socket 5.0A - Straight - 12.0 V 27.0mm - PCB Mount IP68 - - 2mm Silver
RS-artikelnummer 878-4901
Tillv. art.nr860
VarumärkeSwitchcraft
30,37 kr
Each
Enheter
DC Plug 5.0A - Straight - - 36.0mm - Cable Mount - - - 2.0mm Tin
RS-artikelnummer 505-1564
Tillv. art.nrXNES/J 250
VarumärkeLumberg
20,52 kr
Each
Enheter
DC Plug 1.0A 2.5mm Straight 5.5mm 12.0 V 43.0mm - Cable Mount - - - - Nickel
RS-artikelnummer 124-8902
Tillv. art.nr1636 07
VarumärkeLumberg
47,88 kr
Each
Enheter
DC Plug 10.0A - Straight - 24.0 V 71.1mm - Cable Mount - - - - Nickel
RS-artikelnummer 190-3271
Tillv. art.nrNES 1 GRAU
VarumärkeLumberg
19,499 kr
Each (In a Box of 100)
Enheter
DC Plug 3.0A 1.98mm Straight 6.0mm 34.0 V 36.0mm 21.0mm - - - - 2.0mm Nickel
RS-artikelnummer 705-1516
Tillv. art.nr722RA
VarumärkeSwitchcraft
27,50 kr
Each
Enheter
DC Socket 5.0A - Right Angle - 12.0 V - - Panel Mount - - - 2.35mm -
RS-artikelnummer 878-7203
Tillv. art.nrPCL722AS
VarumärkeSwitchcraft
52,11 kr
Each
Enheter
DC Plug 5.0A 2.0mm Straight - 30.0 V 26.3mm - Panel Mount IP68 - - - Silver
RS-artikelnummer 878-2606
Tillv. art.nrL712A
VarumärkeSwitchcraft
29,97 kr
Each
Enheter
DC Plug 5.0A 2.5mm Straight - 12.0 V 20.8mm 9.0mm Panel Mount - - - 1.3mm Silver
RS-artikelnummer 878-4879
Tillv. art.nrPC722A
VarumärkeSwitchcraft
22,525 kr
Each (In a Pack of 10)
Enheter
DC Plug 5.0A 2.0mm Straight - 12.0 V 20.8mm - Panel Mount - - - - Silver
RS-artikelnummer 106-5647
Tillv. art.nr1-2129334-1
VarumärkeTE Connectivity
65,25 kr
1 Bag of 4
Påse(ar)
DC Plug 10.7A - Right Angle - 25.0 V 20.6mm - PCB Mount - - - - Gold, Tin
RS-artikelnummer 164-9106
Tillv. art.nr1-2129334-1
VarumärkeTE Connectivity
13,287 kr
Each (In a Tray of 64)
Enheter
DC Plug 10.7A - Right Angle - 25.0 V 20.6mm - PCB Mount - - - 2.5mm Gold, Tin
RS-artikelnummer 122-4880
Tillv. art.nr694106402002
VarumärkeWurth Elektronik
11,436 kr
Each (In a Pack of 5)
Enheter
DC Socket 3.0A - Straight - 20.0 V 9.0mm 14mm Panel Mount - - - 5.5mm Gold, Tin
RS-artikelnummer 173-9847
Tillv. art.nr4840.2230
VarumärkeSchurter
23,553 kr
Each (In a Box of 250)
Enheter
DC Socket 2.0A - Straight - 18.0 V 18.2mm 14.25mm Panel Mount - - - 1.45mm Nickel, Silver
RS-artikelnummer 163-1836
Tillv. art.nr694106301002
VarumärkeWurth Elektronik
6,298 kr
Each (In a Bag of 500)
Enheter
DC Socket 5.0A - Right Angle - 24.0 V 9.0mm 14.5mm Panel Mount - - - 5.5mm Gold, Tin
RS-artikelnummer 878-2511
Tillv. art.nrS761K
VarumärkeSwitchcraft
31,41 kr
Each
Enheter
DC Plug 5.0A 2.0mm Straight - - 45.7mm - Cable Mount - - - - Tin
RS-artikelnummer 705-1513
Tillv. art.nrS761ks15
VarumärkeSwitchcraft
61,42 kr
Each
Enheter
DC Plug 5.0A 2.1mm Straight 5.5mm 30.0 V 57.1mm - Cable Mount IP68 3.8mm 4.4mm - Nickel
RS-artikelnummer 294-7024
Tillv. art.nr4840.1230
VarumärkeMasterplug
18,668 kr
Each (In a Pack of 5)
Enheter
- 2A 1.4mm Straight 6.5mm 18 V dc 46.5mm - Cable Mount - - 4mm - Nickel Silver Alloy
RS-artikelnummer 878-6932
Tillv. art.nrRAPC742X
VarumärkeSwitchcraft
10,086 kr
Each (In a Pack of 50)
Enheter
DC Plug 3.0A - Right Angle - - 11.6mm - PCB Mount - - - - Nickel
RS-artikelnummer 163-1831
Tillv. art.nr694103304002
VarumärkeWurth Elektronik
8,681 kr
Each (In a Tray of 320)
Enheter
DC Socket 2.0A - Right Angle - 20.0 V 6.3mm 9mm Panel Mount - - - 1.35mm Gold, Tin
RS-artikelnummer 705-1553
Tillv. art.nrRASM722BK
VarumärkeSwitchcraft
22,56 kr
Each
Enheter
DC Socket 5.0A - Right Angle - - 15.2mm 10.9mm PCB Mount - - - - Nickel
Related Products
These AMP Power Series 50 2 pole battery ...
Description:
These AMP Power Series 50 2 pole battery connectors have colour coded UL 94V-0 housings and mechanical keys to prevent two different voltage colour coded housings from mating. The AMP Power Series 50 2 pole battery connectors are genderless and ...
Miniature plugs suitable for powering portable radios, calculators ...
Description:
Miniature plugs suitable for powering portable radios, calculators plus test and measurement instruments from a fixed, low-voltage d.c. source. Chassis mounting sockets for the 2.1mm plugs and adaptor leads terminated with 2.1mm and 2.5mm plugs and sockets are also available. ...
Switchcraft straight DC power jacks feature threaded bushings ...
Description:
Switchcraft straight DC power jacks feature threaded bushings to allow use of both standard and locking power plugs, suitable for panel mount applications, fitted with hex nut and washer, available with a range of mating pin diameters. • Right-angle power ...
Switchcraft 2 conductor DC power plugs with a ...
Description:
Switchcraft 2 conductor DC power plugs with a hollow centre pin and molded plastic covers for use with 2.1mm and 2.5mm Jacks. The sleeve terminal also serves as a cable clamp. Available in red or black cover versions and in ...