57-9D-1000-4 The NTE Electronics 57-9D-1000-4 is an AC/DC wall mount adapter providing 9V at 1A for a total of 10W. It features a NEMA 1-15P input and a 2.1mm x 5.5mm barrel plug output.
Mfr Part #:

57-9D-1000-4

Mfr Name: NTE Electronics
NTE Electronics
The NTE Electronics 57-9D-1000-4 is an AC/DC wall mount adapter providing 9V at 1A for a total of 10W. It features a NEMA 1-15P input and a 2.1mm x 5.5mm barrel plug output.
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57-9D-1000-4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Form
Industrial Grade
Input Connector
Input Type
Output Connector
Polarization
Power (Watts)
Region Utilized
Voltage

57-9D-1000-4 Description

Short technical summary and product information.

This AC/DC wall mount adapter from NTE Electronics, part number 57-9D-1000-4, delivers a stable 9V DC output with a maximum current of 1A, providing a total power of 10W. Designed for ITE (Commercial) applications, it is suitable for use in North America.

 

The adapter features a NEMA 1-15P input connector for standard wall outlets and a 2.1mm I.D. x 5.5mm O.D. barrel plug output with positive center polarization. Its wall mount (Class II) form factor allows for convenient direct connection to power outlets.

 

Compliance information indicates RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status, though these are noted as low confidence due to lack of verification. The unit is approved by cURus.

 

This adapter is ideal for powering various electronic devices requiring a regulated 9V DC supply, such as routers, modems, and small electronic equipment.

57-9D-1000-4 Quick Information

Product Type: AC/DC Desktop, Wall Adapter
Canonical Name: NTE Electronics 57-9D-1000-4 AC/DC Wall Mount Adapter
Subcategory: Wall Mount

57-9D-1000-4 Compliance

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

57-9D-1000-4 Features

  • Provides 9V DC output at 1A.
  • Delivers a total of 10W power.
  • Features NEMA 1-15P input connector.
  • Uses a 2.1mm x 5.5mm barrel plug output.
  • Designed for wall mount applications.

57-9D-1000-4 Applications

  • Powers ITE commercial equipment.
  • Suitable for North American regions.
  • Ideal for small electronic devices.
  • Provides regulated DC power supply.

57-9D-1000-4 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the 57-9D-1000-4?

The output is 9 VDC at 1 A.

What input voltage range does this adapter accept?

It accepts 100-240 VAC.

What type of output connector does the 57-9D-1000-4 use?

It uses a barrel plug with 2.1mm I.D. and 5.5mm O.D.

What is the polarity of the output connector?

The output connector has positive center polarity.

What is the form factor of this adapter?

It is a wall mount (Class II) adapter.

What applications is the 57-9D-1000-4 designed for?

It is designed for commercial ITE (Information Technology Equipment) applications.

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