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Black rectangular AC adapter with 5.5x2.5mm DC output jack

Chicony

Chicony 12V 5A 60W AC adapter 5.5x2.5mm

SKU CH-R6J9-0JKQH

Converts 100-240 V AC to 12 V DC at 5 A with a 5.5 x 2.5 mm jack, includes over-current and over-heat protection

  • Product typeAC Adapters
  • Universal 100-240 V input works worldwide
  • 12 V 5 A output delivers 60 W max power
  • 5 × 2.5 mm jack fits 5.5 × 2.1 mm ports
  • Over-current and over-heat protection guards connected gear
  • Smooth flicker-free DC output for sensitive devices

12V 5A AC Adapter for 5.5×2.5mm Devices

This 60W switching power supply converts 100-240V AC input to a regulated 12V DC output at up to 5A. It targets users who need a replacement or spare adapter for equipment fitted with a 5.5mm × 2.5mm barrel jack. Typical applications include LED strip lighting, wireless routers, ADSL modems, security cameras, LCD monitors and audio/video gear.

Output Connector Compatibility

The unit ships with a 5.5mm × 2.5mm DC output jack that also accepts 5.5mm × 2.1mm plugs. This single specification determines whether the adapter will physically and electrically mate with your device. Verify the jack size on your hardware before purchase; a mismatch will prevent connection or cause unreliable power delivery.

Plug-in Installation and Common Issues

Installation is limited to connecting the IEC mains lead and the barrel plug — no tools or configuration are required. The most frequent problems are polarity reversal on non-standard devices and loose contact when a 2.1mm plug is used in the 2.5mm jack. Built-in over-current and over-heat protection shut the unit down under fault conditions.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $23.99
Cheaper than about 64% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeAC Adapters

Questions about this item

How much power will the 60 W rating actually deliver to my device?

The adapter supplies up to 12 V at 5 A, giving a maximum of 60 W to the connected equipment.

What does the 100–240 V 50/60 Hz input mean for worldwide use?

It accepts mains voltages from 100 V to 240 V at either 50 Hz or 60 Hz, so it works on most global power grids without a separate voltage selector.

Will the 5.5 mm × 2.5 mm barrel plug fit a 5.5 mm × 2.1 mm socket on my hardware?

The output jack is 5.5 mm outer diameter by 2.5 mm inner diameter and is stated as compatible with 5.5 mm × 2.1 mm sockets.

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