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Black rectangular AC adapter with 5.5x2.1mm barrel connector, 12 in AC cord and 46 in DC cord

JacobsParts Inc.

JacobsParts Inc. PA-1400-F3 12V 3.3A 40W AC Adapter Power Supply

SKU CH-X402-M9GQ7

A 12 V, 3.3 A, 40 W AC adapter with a 5.5 × 2.1 mm barrel connector and 46 in DC cord for ABI LED strip lights up to 16.5 ft

  • Cable length12 in (30.5 cm)
  • Connector typeBarrel connector
  • Product typePower Supply
  • Product colorBlack
  • Product dimensions9.37 × 5 × 1.54 in
  • Product weight10.5 oz
  • Works worldwide with 100 to 240 V input
  • Delivers 12 V at 3.3 A up to 40 W
  • 5 by 2.1 mm barrel fits ABI LED strips
  • 46 inch DC cord plus 12 inch AC cord gives flexible placement
  • Device draws only the power it needs up to the maximum rating

Power Supply for ABI LED Strip Light

This 12V 3.3A 40W AC adapter powers ABI LED strip lights up to 16.5 feet. It accepts 100 to 240V input for worldwide use. The unit includes a 5.5x2.1mm barrel connector. Devices draw only the power they need.

Sustained Load Behaviour

The adapter delivers a maximum of 3.3 amps at 12 volts continuously. Output ratings represent peak capacity, not forced output. The brick measures 9.37 x 5 x 1.54 inches and weighs 10.5 ounces. A 46 inch DC cord provides placement flexibility.

Pre-Purchase Checks

Verify your LED strip requires 12V DC and does not exceed 40 watts total. Confirm the 5.5x2.1mm barrel connector matches your device. Ensure total strip length is 16.5 feet or less. Check that a 12 inch AC cord reaches your outlet.

How it compares

Measured against everything we stock in Print & Scan Accessories, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 98% of the 5,855 comparable items (median $91.99).

Specifications

Product
Brand nameJacobsParts
Model namePA-1400-F3
Product typePower Supply
Product colorBlack
Ports & slots
Connector typeBarrel connector
Size & build
Cable length12 in (30.5 cm)
Product dimensions9.37 × 5 × 1.54 in
Product weight10.5 oz

Questions about this item

How much heat or noise does the 40 W adapter produce when powering an LED strip all day?

The unit has no fan and runs silently; warmth stays low because connected LEDs only draw the current they need up to the 3.3 A maximum.

What must I already have for this supply to work with my ABI LED strip?

You need an ABI LED strip light that uses a 5.5 x 2.1 mm barrel connector and totals 5 metres or less in length.

Will the 12 V 3.3 A output safely run older 12 V LED strips I already own?

Yes — any 12 V strip with a 5.5 x 2.1 mm plug will draw only the amperage it requires, up to the adapter’s 3.3 A limit.

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