MES50A-2P1J The Mean Well USA MES50A-2P1J is a 45W AC/DC desktop adapter with a 9V output. It operates from a 90-264 VAC input and provides 5A of current.
Mfr Part #:

MES50A-2P1J

Mfr Name: Mean Well USA
Mean Well USA
The Mean Well USA MES50A-2P1J is a 45W AC/DC desktop adapter with a 9V output. It operates from a 90-264 VAC input and provides 5A of current.
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MES50A-2P1J Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Cord Length
Current
Duration
Efficiency
Form
Input Connector
Input Type
Input Voltage
Medical Grade
Operating Temperature
Output Connector
Output Current
Output Voltage
Package / Case
Polarization
Power (Watts)
Region Utilized
Voltage

MES50A-2P1J Description

Short technical summary and product information.

The MES50A-2P1J from Mean Well USA is a versatile AC/DC desktop adapter designed for medical applications. It delivers a stable 9V output at a maximum current of 5A, providing a total power of 45W. The adapter accepts a wide input voltage range of 90 to 264 VAC, making it suitable for international use.

 

Key electrical specifications include an efficiency of 72% and a positive center polarization. The output is delivered via a standard barrel plug with dimensions of 2.1mm I.D. x 5.5mm O.D. x 11.0mm. The input connection is an IEC 320-C14.

 

Mechanically, the adapter measures 147.0mm x 75.5mm x 43.2mm and comes with a 1.83m cord. It operates within a temperature range of 0°C to 65°C. The form factor is a Desktop (Class I) type, with the input cord sold separately.

 

Compliance information indicates RoHS3 compliance and an MSL rating of 1. This adapter is suitable for various medical equipment and systems requiring a reliable power source.

MES50A-2P1J Quick Information

Product Type: AC/DC Desktop Adapter
Series: MES50A (50W)
Canonical Name: MES50A-2P1J AC/DC Desktop Adapter
Subcategory: AC/DC Desktop Adapter

MES50A-2P1J Compliance

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

MES50A-2P1J Features

  • 45W AC/DC desktop adapter for medical use.
  • 9V output voltage at 5A current.
  • Wide 90-264 VAC input range.
  • Standard 2.1mm barrel plug output.
  • RoHS3 compliant.

MES50A-2P1J Applications

  • Suitable for medical equipment.
  • Reliable power for sensitive devices.
  • International voltage compatibility.
  • Desktop power supply applications.

MES50A-2P1J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MES50A-2P1J?

The input voltage range is 90 to 264 VAC.

What is the output voltage and current?

The output is 9V at 5A, providing 45W.

What is the operating temperature range?

The operating temperature range is 0°C to 65°C.

What type of output connector does it have?

It has a barrel plug with 2.1mm ID x 5.5mm OD x 11.0mm, positive center.

What is the form factor of this adapter?

It is a desktop (Class I) adapter.

What is the efficiency of the MES50A-2P1J?

The efficiency is 72%.

What are the dimensions of the adapter?

The dimensions are 147.0mm x 75.5mm x 43.2mm (5.79" x 2.97" x 1.70").

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