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57-12D-3000-4 The NTE Electronics 57-12D-3000-4 is a 12V, 3A AC/DC desktop adapter delivering 36W of power. It features a NEMA 1-15P input connector and a standard 2.1mm x 5.5mm barrel plug output with positive center polarization.
Mfr Part #:

57-12D-3000-4

Mfr Name: NTE Electronics
NTE Electronics
The NTE Electronics 57-12D-3000-4 is a 12V, 3A AC/DC desktop adapter delivering 36W of power. It features a NEMA 1-15P input connector and a standard 2.1mm x 5.5mm barrel plug output with positive center polarization.
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57-12D-3000-4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Input Connector
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Output Connector
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57-12D-3000-4 Description

Short technical summary and product information.

This AC/DC desktop adapter from NTE Electronics, part number 57-12D-3000-4, provides a stable 12V output with a maximum current of 3A, totaling 36W of power.

 

Designed for ITE (Commercial) applications in North America, it utilizes a NEMA 1-15P input connector and a common 2.1mm I.D. x 5.5mm O.D. barrel plug for output, featuring positive center polarization.

 

The adapter has a desktop form factor and a corded input type. It is RoHS3 compliant and has an MSL 1 rating, indicating unlimited moisture sensitivity. REACH status is unaffected.

 

This unit is suitable for various commercial electronic devices requiring a regulated 12V DC power source.

57-12D-3000-4 Quick Information

Product Type: AC DC Desktop, Wall Adapter
Canonical Name: AC/DC Desktop Adapter
Subcategory: AC DC Desktop, Wall Adapters

57-12D-3000-4 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

57-12D-3000-4 Features

  • Provides 12V DC output at 3A.
  • Delivers a total of 36W power.
  • Features NEMA 1-15P input connector.
  • Uses 2.1mm x 5.5mm barrel plug output.
  • Designed for desktop applications.

57-12D-3000-4 Applications

  • Powers commercial point-of-sale terminals.
  • Suitable for networking switches and routers.
  • Used in small industrial control systems.
  • Ideal for commercial security camera systems.

57-12D-3000-4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the 57-12D-3000-4 adapter?

The output voltage is 12V.

What is the maximum current output for this adapter?

The maximum current output is 3A.

What is the total power rating of the 57-12D-3000-4?

The total power rating is 36W.

What type of input connector does the 57-12D-3000-4 use?

It uses a NEMA 1-15P input connector.

What are the specifications of the output connector?

The output connector is a Barrel Plug, 2.1mm I.D. x 5.5mm O.D.

Is the 57-12D-3000-4 adapter RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level is 1 Unlimited.

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