Updated: 25 Feb 2025

power dc jack connectors

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Updated: 25 Feb 2025

#1

Best Choice
lkelyonewy 5.5 x 2.1 mm DC Power Jack Socket Threaded Female Panel Mount Connector Adapter with Dustproof Plug 6Pack

9.8

lkelyonewy

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Main highlights

[Windproof and waterproof cap] Each connector is equipped with a waterproof cap that wraps the wire in the plastic on the back to make the plug windproof and waterproof and to improve the safety of the wire.

[Easy to install] With washer and hexagonal fixing nut and dust cap, female thread panel mount to help you use the connector.

[Durable] It adopts nickel plating outer layer, which is oxidized only above 600 degrees Celsius, making it better corrosion resistance, more beautiful appearance and longer service life.
#2

Value for Money
Tugermoola 6 Sets 5.5 x 2.1mm DC Power Jack Threaded Female Panel Mount Barrel Connector Adapter Kit with Cover Cap OLA012

9.7

Tugermoola

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Main highlights

PRODUCT SPECIFICATION: The DC connector kit is with standard 5.5x2.1mm (0.22x0.08in) DC plug, mounting hole diameter is about 12mm (0.47in), real 20AWG copper wire, female plug wire long 15mm, male plug wire long 20mm

PRODUCT FEATURES: This DC barrel connectors is with quality plastic head, light weight and not easy to be damaged, the DC female socket is copper pin, which is fast and stable transmission

PACKAGE CONTENT: 6pcs 5.5mm x 2.1mm DC power female panel mounting connectors, 6pcs DC male plugs, 6pcs gaskets and 6pcs dustproof caps
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#3
CENTROPOWER 10 Pairs 12V 5A DC Power Plug Connector 5.5mm x 2.1mm, (10 x Male and 10 x Female) Power Jack for Led Strip CCTV Security Camera Cable Wire Ends Barrel Adapter

9.6

CENTROPOWER

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Main highlights

Safety: Maximum 5A current 1V-36V no heat | heavy duty inner wire leads and connecting portion,10 pair（10 PCS male & 10 PCS female) adaptor | can handle 16-26AWG gauge wire

Premium Quality: Double layer(Injection Moulding) provide best polarity connection and insulation DC electrical connector connect wire lead end to a DC 2.1x5.5mm port, envirmental PVC+ pure copper core, heavy duty pure copper inner wire leads and connecting portion can handle up to 5A current 1-36 Volt, no heat

Installation: Tight screw on terminal | no-soldering / crimping needed | easy to install,double layer (injection moulding) provide best polarity connection and insulation DC electrical connector connect wire lead end to a 2.1mm x 5.5mm 12volt DC barrel adapters jacks
#4
California JOS Breadboard-Friendly 2.1mm PCB Mounting Female DC Power Barrel Jack (5 PCS DC Power Jack)

9.5

California JOS

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Main highlights

Specialized Design: Perfect for solderless breadboards and PCB boards.

Package includes: 5 PCS DC Power Jack + 1 PCS 9V Battery Clip,It is packaged in an anti-static bag for long-term storage.

Fits for 2.1mm x 5.5mm plugs，Rated for a lifetime of 8000+ insertion and extraction
#5
weideer 5Pcs 10A DC-099 DC Power Jack Cord Socket 5.5x2.1MM Threaded Female Mount Connector Adapter with 15CM 18AWG Pre-soldered Wires Waterproof Cover Cap K-078

9.2

weideer

-11%

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Main highlights

The socket has the characteristics of environmental protection and flame retardant. The end of the power cord is tin-plated, which is easy to solder and install.

Model: 2.1 x 5.5mm Socket.The DC female seat is a copper pin, and the transmission is fast and stable.Pre-soldered Wires Length:150mm,red & black wire jackets indicate polarity;Rated load: 30V DC 10A.

18AWG pre-welded wire, the red wire is connected to the positive electrode, and the black wire is connected to the negative electrode. It is generally used for 2.1*5.5mm interfaces.

-11%
#6
AIMHDUTY DC Power Jack Plug Adapter Barrel Connector 20 Pairs 12V Male and Female 2.1 x 5.5mm for CCTV Security Camera System, LED Strip

9.0

AIMHDUTY

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Main highlights

Package contains 20pcs Male dc power connector and 20pcs female dc power connector

DC Plug: The 12v dc plug diameter is 2.1mm x 5.5mm, Maximum 5A Current 3-36V

12v Dc Barrel Jack Adapter Fit 16-26 AWG Gauge Wire
#7
ThreeBulls 12 Pieces 5.5mmx2.1mm 2 Pins DC Power Jack Female Panel Mounting Connector Socket

8.8

ThreeBulls

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Main highlights

Size:10 x 12 mm/0.39" x 0.48"(D*L) ;Panel Cut Out Diameter: 7mm/0.27"

Material: Metal, Plastic ;Model: 2.1 x 5.5mm Socket

Contact Rating: MAX 3A 12V DC
#8
LUORNG 5Pcs 10A DC-099 Power Jack Cord Socket Threaded Female Mount Connector Adapter with Pre-soldered Wires and Waterproof Cover Cap, 5.5 x 2.1 MM

8.7

LUORNG

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Main highlights

The DC female seat is a copper pin, which can transmit quickly and stably; Model: 5.5x2.1mm /0.22*0.08 in; Mounting hole diameter: about 12mm/0.47in;

Rated current: 10A; rated voltage: 50V; electrical life: 5000 times; waterproof rating is IP68

Package content: 5 pieces of female DC power jack panel installation, each with waterproof and dustproof cover and 150 mm/5.9 inch 20AWG copper wire
#9
(Real 18AWG) 10 Pairs 12V 5A DC Power Pigtail Barrel Plug Connector Cable, 2.1mm x 5.5mm Male Female DC Pigtail Connectors for CCTV Security Camera and 12V Power Supply Adapter by MILAPEAK

8.6

MILAPEAK

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Main highlights

Safe and Rapid Transmission - Heavy-duty quality with 43 x 0.14 mm 100% copper strands brings the reliable, secure connection and rapid transmission. 18AWG DC Power Pigtail Cable provides a more safer DIY solution for DC power connectivity, work with a power adapter or a power supply box

Real Thick 18 AWG - Real 18 AWG vs Common 22 AWG, real 18 AWG are bigger wire than other 22 AWG pigtails, as it has heavy gauge with 43 pcs 0.14 mm 100% copper strands inside one cable, total 86 pcs 0.14 mm copper strands inside the two Red / Black cables. This makes the difference when using with bigger power supplies, and allows them to be used for higher current devices, they should be good to 5A or even a touch more with real 18 AWG

Easy Installation - Easy to weld and install, as the ends of the DC power pigtail cables are pre-tinned making them super easy to solder. Also features two wires on the other Red Black wire jackets indicate polarity. They are fairly long too, 11" total, 9.5" of wire
#10
DAIERTEK 2.1mm Barrel Jack 5.5x2.1mm Female DC Power Jack 2.1 X 5.5mm DC Jack Connector 6V 9V 12V DC Jack Panel Mount -30 Pack

8.4

DAIERTEK

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Main highlights

Size: 5.5X2.1mm DC Jack with 11.5mm Panel Mounting Hole Diameter, Rating: 2A 12V DC

Function: 2.1mm DC Jack can be used under 6V 9V 12V 24V DC Power

Feature: Plastic Material with Hex Nut, 3 pin solder Terminals

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power dc jack connectors

lkelyonewy 5.5 x 2.1 mm DC Power Jack Socket Threaded Female Panel Mount Connector Adapter with Dustproof Plug 6Pack

9.8

Main highlights

Tugermoola 6 Sets 5.5 x 2.1mm DC Power Jack Threaded Female Panel Mount Barrel Connector Adapter Kit with Cover Cap OLA012

9.7

Main highlights

CENTROPOWER 10 Pairs 12V 5A DC Power Plug Connector 5.5mm x 2.1mm, (10 x Male and 10 x Female) Power Jack for Led Strip CCTV Security Camera Cable Wire Ends Barrel Adapter

9.6

Main highlights

California JOS Breadboard-Friendly 2.1mm PCB Mounting Female DC Power Barrel Jack (5 PCS DC Power Jack)

9.5

Main highlights

weideer 5Pcs 10A DC-099 DC Power Jack Cord Socket 5.5x2.1MM Threaded Female Mount Connector Adapter with 15CM 18AWG Pre-soldered Wires Waterproof Cover Cap K-078

9.2

Main highlights

AIMHDUTY DC Power Jack Plug Adapter Barrel Connector 20 Pairs 12V Male and Female 2.1 x 5.5mm for CCTV Security Camera System, LED Strip

9.0

Main highlights

ThreeBulls 12 Pieces 5.5mmx2.1mm 2 Pins DC Power Jack Female Panel Mounting Connector Socket

8.8

Main highlights

LUORNG 5Pcs 10A DC-099 Power Jack Cord Socket Threaded Female Mount Connector Adapter with Pre-soldered Wires and Waterproof Cover Cap, 5.5 x 2.1 MM

8.7

Main highlights

(Real 18AWG) 10 Pairs 12V 5A DC Power Pigtail Barrel Plug Connector Cable, 2.1mm x 5.5mm Male Female DC Pigtail Connectors for CCTV Security Camera and 12V Power Supply Adapter by MILAPEAK

8.6

Main highlights

DAIERTEK 2.1mm Barrel Jack 5.5x2.1mm Female DC Power Jack 2.1 X 5.5mm DC Jack Connector 6V 9V 12V DC Jack Panel Mount -30 Pack

8.4

Main highlights

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