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6V AC-AC Power Adapter, 1670mA (1.67A) Wall Transformer, 2.1mm x 5.5mm Plug | AC-0616A

6V AC-AC Power Adapter, 1670mA (1.67A) Wall Transformer, 2.1mm x 5.5mm Plug | AC-0616A

4.4(21 ratings)

Best price now

$13.00at AC-DC PowerShackChecked Nov 11

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Price facts

  • Last seen at $13.00 at AC-DC PowerShack on Nov 11.

Our take on the 6V AC-AC Power Adapter, 1670mA (1.67A) Wall Transformer, 2.1mm x 5.5mm Plug | AC-0616A

The AC-0616A is a linear wall transformer that outputs 6V alternating current at 1670mA through a 2.1mm x 5.5mm barrel plug. It is built for the small group of devices that need AC rather than DC, mainly vintage holiday light sets, animated ornaments and fiber-optic decorations. Its non-regulated design means the output reads above 6V with no load and settles to rated voltage once a device draws current. It suits owners replacing a failed supply for a specific AC device; anyone with ordinary DC electronics should look elsewhere.

Best forOwners of vintage AC holiday lightingAnimated Christmas ornaments and fiber-optic decorationsReplacing a failed 6VAC wall transformerDevices labeled 6VAC with a 2.1mm x 5.5mm jack
Pros
  • Outputs true 6V alternating current, which DC adapters cannot substitute
  • 1670mA rating covers small motor and lamp loads
  • Linear, non-regulated design matches simple AC devices
  • UL/cUL listed
  • Standard 2.1mm x 5.5mm barrel plug fits common jacks
Cons
  • Will not work with DC devices and can damage them
  • Non-regulated output runs above 6V with no load
  • 120V 60Hz input only, so not for 230V outlets
  • Single fixed plug size and voltage, no tips or switch

6V AC-AC Power Adapter, 1670mA (1.67A) Wall Transformer, 2.1mm x 5.5mm Plug | AC-0616A prices at every store

  • AC-DC PowerShackNew

    In stock

    $13.00+ $8.65 shippingChecked Nov 11
    Visit AC-DC PowerShack

Also available at

  • AC-DC PowerShackCheck price at AC-DC PowerShack

6V AC-AC Power Adapter, 1670mA (1.67A) Wall Transformer, 2.1mm x 5.5mm Plug | AC-0616A price history

Lowest price we've seen: $13.00 on Nov 12 at AC-DC PowerShack. Tracked across 1 store since Nov 12.

What reviewers say

  • 4.4 / 521 ratings

Buyers rate it well and mostly use it to revive vintage holiday light sets and ornaments whose original adapter failed. The recurring caution is that shoppers must confirm their device needs AC, not DC.

What people mention
  • AC outputPraisedBuyers say it powers devices that genuinely need alternating current, which DC adapters cannot do.
  • CompatibilityMixedReviewers stress checking the device label for VAC or the ~ symbol, since using it on DC gear can cause damage.
  • Voltage under loadMixedThe non-regulated design reads above 6V with nothing connected and settles once a load is applied.
  • BuildPraisedOwners describe a solid wall transformer that does its job without fuss.

About the 6V AC-AC Power Adapter, 1670mA (1.67A) Wall Transformer, 2.1mm x 5.5mm Plug | AC-0616A

The AC-0616A is a UL/cUL Listed linear wall-mount AC-to-AC power adapter. It outputs 6V AC at 1670mA (1.67A) and connects with a 2.1mm x 5.5mm straight barrel plug.

This adapter outputs alternating current, not DC. It is meant for devices that specifically require 6VAC, such as vintage holiday lighting, animated Christmas ornaments and fiber-optic decorations. Check the device's power label for the ~ symbol or "VAC" before use. Using it on a DC-only device can cause permanent damage.

It is a non-regulated linear supply. The output voltage reads higher than 6V with no load connected and settles to the rated 6V once a load is applied. It is designed for 120V AC, 60Hz outlets (US/Canada) and is not compatible with 220-240V outlets without a step-down transformer.

Model
AC-0616A
Input
120V AC, 60Hz
Output
6V AC, 1670mA (1.67A)
Connector
2.1mm (ID) x 5.5mm (OD) straight barrel plug
Type
Linear wall-mount transformer (non-regulated)
Safety
UL/cUL Listed
Compatible with
Devices rated for 6VAC input with a 2.1mm x 5.5mm barrel connector, including animated Christmas ornaments, fiber-optic trees and fountains, rotating holiday displays, lighted village accessories and
Not for
DC-only devices; 220-240V outlets without a step-down transformer

Questions and answers

Will this work with a device that needs DC?
No. It outputs alternating current only. Check your device's label for VAC or the ~ symbol before using it; a DC-only device can be damaged.
Why does it measure more than 6V?
It is a non-regulated linear supply. With no load the voltage reads high and drops to the rated 6V once the device draws current.
What plug size does it have?
A straight barrel plug with a 2.1mm inner diameter and 5.5mm outer diameter. Measure your device's jack to confirm the fit.
Can I use it outside the US?
No. The input is 120V AC at 60Hz, so it is meant for standard US wall outlets.
What devices is it meant for?
Vintage holiday lighting, animated Christmas ornaments and fiber-optic decorations that specify a 6VAC supply.
Where is the 6V AC-AC Power Adapter, 1670mA (1.67A) Wall Transformer, 2.1mm x 5.5mm Plug | AC-0616A cheapest?
At AC-DC PowerShack, for $13.00, as of our latest check.
What do buyers say about the 6V AC-AC Power Adapter, 1670mA (1.67A) Wall Transformer, 2.1mm x 5.5mm Plug | AC-0616A?
Rated 4.4 out of 5 from 21 ratings.

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