Products Found: 101
Showing Results For: DC Power Connectors
DC Power Connectors
DC power connectors, also known as barrel connectors, are electrical connectors specifically designed to supply direct current (DC) power from the main connection to a device. Typically, they serve to power small and medium equipment with added cable assemblies. These connectors are comprised of three components, i.e., jack, plug, and receptacle, to operate. Read on to explore these exquisite connectors' different types, uses, and selection factors.
Types of DC power connectors:
The DC power connector is classified into several types; however, the standard connectors include barrel connectors, DIN connectors, and USB connectors.
- Barrel Connectors
The barrel connector is the most standard and cost-effective type, which features an insulated cylindrical tip. The ring (sleeves) within the end accepts a pin from the socket counterpart. This design aims to ensure a smooth disconnect and reconnect action and to make a connection safe and secure. Rather than that, it has many types with varied dimensions that cannot be exchanged.
- DIN Connectors
DIN power connectors encase four socket contacts, or pins, in a circular housing. They are ideal for moderate power applications where barrel connectors cannot carry a specific amount of power.
- USB Connectors
Initially, USB connectors were designed to provide digital signals and DC power. However, the compatibility features such as USB power voltage levels of these connectors make them ideal for power-only applications. They also come in various variants with numerous uses in different environments.
Choosing the right DC Power Connectors:
Special care should be taken before selecting these connectors. It is crucial to consider the insertion depth, the diameter of the inner pin, and the outer sleeve to mate them properly between jacks and plugs.
Why use a DC power connector?
These power connectors are a cost-effective source, and with integral conductors, they help prevent an accidental short. Furthermore, they also avoid component damaging risks of plugging them inappropriately or into incorrect port pins.
What are the uses of DC power connectors?
The DC power plugs are ideal for smaller power appliances. They are mainly used in:
- Electronic devices
- Portable computers
- Automotive accessories
- Battery packs
- Sound systems.
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Filters
Enrgtech #
Manufacturer Part No
Name
Availability
Price
Rating
Schurter
4840.2200, Schurter
75 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 1.05
Switchcraft
S760K-RS, Switchcraft
386 In Stock
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1 +
£ 9.38
10 +
£ 9.12
Switchcraft
760K-RS, Switchcraft
465 In Stock
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1 +
£ 7.06
10 +
£ 6.35
Switchcraft
760-RS, Switchcraft
937 In Stock
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1 +
£ 7.97
10 +
£ 7.77
Switchcraft
722A-RS, Switchcraft
621 In Stock
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1 +
£ 7.31
10 +
£ 6.95
50 +
£ 6.61
Switchcraft
712A-RS, Switchcraft
2706 In Stock
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1 +
£ 7.02
10 +
£ 6.81
50 +
£ 6.58
Schurter
4840.2230, Schurter
1248 In Stock
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250 +
£ 1.90
Masterplug
4840.1230, Masterplug
498 In Stock
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100 +
£ 1.93
Lumberg
1633 04, Lumberg
28 In Stock
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5 +
£ 1.62
10 +
£ 1.57
20 +
£ 1.52
Wurth Elektronik
694001, Wurth Elektronik
2 In Stock
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1 +
£ 77.59
Lumberg
1610 02, Lumberg
138 In Stock
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5 +
£ 1.31
10 +
£ 1.24
50 +
£ 1.18
Switchcraft
L722A, Switchcraft
875 In Stock
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1 +
£ 6.73
Wurth Elektronik
694106301002, Wurth Elektronik
156 In Stock
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1 +
£ 3.72
2 +
£ 3.53
10 +
£ 3.35
Lumberg
1614 19, Lumberg
551 In Stock
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250 +
£ 3.05
Switchcraft
761KS15, Switchcraft
789 In Stock
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1 +
£ 9.37
15 +
£ 8.44
50 +
£ 7.69
Switchcraft
PC722A, Switchcraft
1198 In Stock
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10 +
£ 7.41
Legrand
0 506 39, Legrand
30 In Stock
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1 +
£ 5.39
10 +
£ 4.85
Switchcraft
760, Switchcraft
1211 In Stock
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1 +
£ 2.28
10 +
£ 2.05
Lumberg
1636 07, Lumberg
292 In Stock
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1 +
£ 4.12
5 +
£ 4.00
10 +
£ 3.91
Lumberg
1610 05, Lumberg
228 In Stock
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5 +
£ 1.26
10 +
£ 1.20
50 +
£ 1.13
Lumberg
1636 06, Lumberg
298 In Stock
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100 +
£ 1.54
Wurth Elektronik
694108105102, Wurth Elektronik
48 In Stock
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5 +
£ 1.41
10 +
£ 1.34
50 +
£ 1.28
Wurth Elektronik
694106402002, Wurth Elektronik
178 In Stock
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5 +
£ 0.89
10 +
£ 0.84
50 +
£ 0.80
Wurth Elektronik
694102304002, Wurth Elektronik
24 In Stock
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5 +
£ 0.95
50 +
£ 0.93
200 +
£ 0.89
Lumberg
1614 21, Lumberg
133 In Stock
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1 +
£ 4.85
10 +
£ 4.59
50 +
£ 4.36
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New Items
New items
New items
4840.2230, Schurter
DC Power Plugs and Sockets
From RS pro, this DC power connector has a 1.4mm centre pin. The cable mount DC connector is easy to wire and is suitable for a wide range of 2A 18 V dc power applications..
Plugs & Sockets
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. Contacts are nickel/silver plated brass.Connector bodies are moulded in ABS plastic
Warning
Not to be used as mains connectors
New items
722A-RS, Switchcraft
Switchcraft Chassis Mount Power Jack Sockets
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
Features and Benefits
Right-angle power jack for PC mounting
Kinked terminals allow snap-in PC board mounting
Split centre pin shaped to hold mating plug firmly
Current rating 5A at 12VDC
Contact resistance 0.01 Ohms max.
Dielectric withstand voltage 500 V ac max
Over 10,000 mating cycles
Panel thickness 3.1mm
Plugs & Sockets
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. Contacts are nickel/silver plated brass.Connector bodies are moulded in ABS plastic
New items
L712RAS, Switchcraft
IP68 DC Power Sockets
Suitable for outdoor power supplies where a weather resistant connection is required
Longer bushing to accommodate thicker panel mount applications
Split centre pin shaped to hold mating plug firmly
Plugs & Sockets
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. Contacts are nickel/silver plated brass.Connector bodies are moulded in ABS plastic
New items
765, Switchcraft
Power Plugs
Standard push-fit cable plugs are available in red or black. Screw locking types feature an outer threaded sleeve which screw mates to the chassis mount jack outer thread for secure fixing. This plug will also mate with the PCB jack but does not lock. All plugs feature a crimp strain relief for securing the cable insulation. Plug diameters, 5.5 mm
Rated at 12 V, 5 A
Technical specification
Depth (mm) (inc pins)
18.1 max
Height (mm)
20.5
Width (mm)
9.0
Pin Dia. (mm)
2.1 or 2.5
Plugs & Sockets
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. Contacts are nickel/silver plated brass.Connector bodies are moulded in ABS plastic
Warning
Not to be used as mains connectors
New items
RASM722BK, Switchcraft
Locking Right Angle Power Jacks & Plugs
Suitable for where a quick and secure, space saving board mounting method is required
uses precision tolerancing to hold plug and jack together
Provides additional security by using keyed plugs and slotted jacks to firmly lock the components in place
Plugs & Sockets
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. Contacts are nickel/silver plated brass.Connector bodies are moulded in ABS plastic
New items
KPJX-PM-4S, Kycon
Kycon DC Power Connectors
Snap and lock PCB and panel mount DC power connectors.
Laptop computers, power supplies and other portable digital equipment applications
Snap and lock feature helps to prevent accidental disconnects
4 pins Transmit Power
20 Vdc 7.5A max for all pins
For signal and DC power applications
Plugs supplied in kits ready for assembly
Durability test 1000 cycles
Approvals
CSA/NRTL Certified File No. LR78160
Plugs & Sockets
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. Contacts are nickel/silver plated brass.Connector bodies are moulded in ABS plastic
New items
694101308002, Wurth Elektronik
Wurth WR-DC PCB Mount Low Profile DC Power Jack - 2.8 mm Barrel Diameter
PCB mount DC power jack or barrel connector with a low profile design and a 2.8mm barrel diameter. This right angle PCB mount DC power jack has an internal normally closed single switch and an internal pin diameter of 0.65 mm. The stamped contacts of this DC power jack are gold plated and the housing is made from black UL94-V0 PA66. Board guides are incorporated into the bottom of the housing to aid positioning on the PCB
Plugs & Sockets
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. Contacts are nickel/silver plated brass.Connector bodies are moulded in ABS plastic
New items
694106106102, Wurth Elektronik
Wurth WR-DC SMT Mount DC Power Jacks - 6.4 mm Barrel Diameter
PCB SMT mount DC power jacks or barrel connectors with a 6.4mm barrel diameter. These SMT mount right angle DC power jacks have an internal normally closed single switch and internal pin diameters of 2.05 mm and 2.55 mm. The stamped contacts of these DC power jacks are gold plated and the housings are made from black UL94-V0 PA9T. Board guides are incorporated into the bottom of the housing to aid positioning on the PCB. Stock numbers
122-4878
and
122-4882
also have four soldering pads.
Plugs & Sockets
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. Contacts are nickel/silver plated brass.Connector bodies are moulded in ABS plastic
New items
694108402002, Wurth Elektronik
Wurth WR-DC PCB Mount DC Power Jacks - 6.4 mm Barrel Diameter
PCB mount DC power jacks or barrel connectors with a 6.4mm barrel diameter. These PCB mount DC power jacks have an internal normally closed single switch and internal pin diameters of 2.05 mm and 2.55 mm. The stamped contacts of these DC power jacks are gold plated and the housings are made from black UL94-V0 PA66.
Plugs & Sockets
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. Contacts are nickel/silver plated brass.Connector bodies are moulded in ABS plastic
New items
51215217, Lumberg
Power supply plug Ø2.1 mm
Type NES/J 21.
2-pole, 2.1 mm hole, grey, max. 1 A.
Plugs & Sockets
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. Contacts are nickel/silver plated brass.Connector bodies are moulded in ABS plastic
New items
760-RS, Switchcraft
Switchcraft DC Power Plugs, 2.1mm and 2.5mm
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 versions that lock when mated into a suitable jack socket.
Features and Benefits
Current rating 5A at 12VDC
Over 10,000 mating cycles
Plugs & Sockets
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. Contacts are nickel/silver plated brass.Connector bodies are moulded in ABS plastic