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5-Pack DC Coax/Barrel Jack 2.1 x 5.5mm Barrel Power Panel Mount

Parts ExpressPart # 090-5044
This 2.1 x 5.5 mm DC coax jack has an internal switch that disconnects other power sources when the AC adapter is plugged in. Its 0.33" long shaft thread mounts in panels up to 0.25" thick.

Key Features

  • Long 1/3" shaft thread for mounting in up to 1/4" thick panels
  • Internal switch for disconnecting other power sources when an AC adapter is used
  • Fits common 2.1 x 5.5 mm plugs on AC/DC power adapters
Your Price: $2.49
MSRP: $5.99
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178 In Stock
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Overview

5-Pack DC Coax/Barrel Jack 2.1 x 5.5mm Barrel Power Panel Mount

This 2.1 x 5.5 mm DC plug has a built-in switch for disconnecting battery packs when an AC/DC adapter is used. Many products require the use of only alkaline batteries for power. This jack, when wired properly, disconnects the batteries when an AC/DC power adapter is plugged in preventing the batteries from accidently being recharged. Non-rechargeable batteries get extremely hot, leak, and damage equipment if charged. The two smaller (-) terminals (tip positive circuit) on the DC jack separate when a 2.1 x 5.5 mm plug is inserted.

The DC jack's 0.336" (8.5 mm) long threaded shaft mounts in holes 0.46" (11.40 mm) in diameter and up to 0.25" (6.75 mm) thick. This enables it to fit into 0.25" wood projects. Total outer diameter is 0.55" without nut. The jack comes with a mounting nut 0.53" outer Dia. x 0.071" thick (13.5 x 1.82 mm). Mounting terminals are 0.12" W x 0.15" H x 0.02" D.

Product Details

BrandParts Express
Part Number090-5044
UPC848864063744
Unit of MeasurePackages
Weight0.05

Product Specifications

DC Power Connector TypeJack

Specifications

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