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DC Barrel Connectors

Browse Altronics selection of DC Barrel Connectors, ideal for providing reliable and efficient power connections. Designed for versatility and durability, perfect for powering a wide range of electronic devices.

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A 2.1mm DC plug featuring LEDs which sense the polarity of the power connection. The plug lights up blue for correct DC polarity, red for incorrect DC polarity and purple for AC voltage. Ideal for connecting power to cameras at the end of cable runs. 5-30

P0606

DC Power Lead 2.1mm Plug 1m - Polarity Sensing LED

A 2.1mm DC plug featuring LEDs which sense the polarity of the power connection. The plug lights up blue for correct DC polarity, red for incorrect DC polarity and purple for AC voltage. Ideal for connecting power to cameras at the end of cable runs.

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Metal Socket 2.1mm PCB mount right angle

P0618

2.1mm Metal PCB Mount DC Power Socket

Metal Socket 2.1mm PCB mount right angle

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Skt 2.1mm PCB

P0620

2.1mm Plastic PCB Mount DC Power Socket

Skt 2.1mm PCB. 30V DC 3A Rated.

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Skt 2.1mm PCB

P0626

2.1mm Plastic PCB Mount Vert. DC Power Socket

A vertical mount PCB DC power socket with 2.1mm jack entry.

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Socket 2.5mm PCB

P0621A

2.5mm Plastic PCB Mount DC Power Socket

Socket 2.5mm PCB

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Socket 1.35mm PCB

P0624A

1.35mm Plastic PCB Mount DC Power Socket

DC Socket 1.35mm PCB mount type.

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Socket 1.75mm PCB 15VDC 2.5A Rated

P0638

1.75mm DC Power PCB Socket with Switch

Socket 1.75mm PCB 15VDC 2.5A Rated

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Socket 2.1mm PCB 12VDC 3.8A Rated

P0639A

2.1mm DC Power PCB Socket with Switch

DC power socket with switch. 2.1mm pitch. PCB mount type. 12V DC, 3.8A rated.

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Skt 2.1mm Chassis mount. Mounting Hole 8 dia.

P0622

2.1mm Metal Chassis Mount DC Power Socket

Skt 2.1mm Chassis mount. Mounting Hole 8Ømm.

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Mounting hole 13mm Diametre. 3A 12VDC max.

P0628

2.1mm Plastic Chassis Mount DC Power Socket

Mounting hole 13mm Diametre. 3A 12VDC max.

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Skt 2.5mm Chassis mount. Mounting Hole 8 dia.

P0623

2.5mm Metal Chassis Mount DC Power Socket

Skt 2.5mm Chassis mount. Mounting Hole 8Ømm.

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Mounting hole 13mm Diameter. 3A 12VDC Max.

P0629

2.5mm Plastic Chassis Mount DC Power Socket

Mounting hole 13mm Diameter. 3A 12VDC Max.

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1.7mm Female Line Strain Relief DC Power Plug (9.5mm). Solder tab connection.

P0625A

1.7mm DC Power Line Plug (9.5mm)

1.7mm Female Line Strain Relief DC Power Plug (9.5mm). Solder tab connection.

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