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2.1mm Panel Mount DC Barrel Power Jack

Parts Express
Part #090-5012

2.1mm Panel Mount DC Barrel Power Jack

Parts Express
Part #090-5012  
Popular dimension power jacks for projects and repair.
Key Features
  • Common 2.1 x 5.5 mm internal dimensions
  • Built-in N.C. switch that disconnects the extra terminal to prevent charging alkaline and other non-rechargeable batteries
Your Price: $1.69
MSRP: $2.99
Save $1.30 (43%)
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Quantity:Qty: 1-9 $1.69/ea
Quantity:Qty: 10+$1.52/ea

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Estimated back in stock 6/13/2025
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Overview

2.1mm Panel Mount DC Barrel Power Jack

You can use this common DC jack for projects and internal repairs. Can be assembled tip positive or tip negative for DC applications. Works equally well for AC applications. The terminal connected to the center rivet is tip and the closest terminal to it is barrel. This jack has a normally closed switch built-in that disconnects the barrel to prevent charging alkaline and other non-rechargeable batteries in a portable project. That's what the extra terminal is for.

Specifications: • Dimensions with terminals: 0.9" H x 0.43" D • Mounting Diameter: 0.31" • Current capacity: 3 amps.

Product Details

BrandParts Express
Part Number090-5012
UPC848864024288
Unit of MeasureEach
Weight0.009

Product Specifications

DC Power Connector TypeJack

Specifications

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