MPB125-4350G The Bel Power Solutions MPB125-4350G is a 125W AC/DC converter with four outputs: 3.3V, 5V, 12V, and -12V. It features a wide input voltage range and an open frame chassis mount design.
Mfr Part #:

MPB125-4350G

Mfr Name: Bel Power Solutions
Bel Power Solutions
The Bel Power Solutions MPB125-4350G is a 125W AC/DC converter with four outputs: 3.3V, 5V, 12V, and -12V. It features a wide input voltage range and an open frame chassis mount design.
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MPB125-4350G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Cooling Type
Current
Efficiency
Features
Height
Length
Mounting Type
Number of Outputs
Operating Temperature
Output Current
Output Voltage
Power (Watts)
Type
Voltage
Width

MPB125-4350G Description

Short technical summary and product information.

The Bel Power Solutions MPB125-4350G is an industrial AC/DC converter designed for high-density applications. It delivers 125W of power with multiple outputs including 3.3V, 5V, 12V, and -12V, catering to various system needs.

 

This converter operates with a universal input voltage range of 90-264 VAC and features Power Factor Correction (PFC) for efficient operation. It is rated for an efficiency of 83% and includes features such as adjustable output, load sharing, and remote sense.

 

The MPB125-4350G is built with an open frame construction and a chassis mount for easy integration into systems. It is designed for fan cooling and operates within a temperature range of 0°C to +70°C with derating. The dimensions are 127mm x 76.2mm x 25.4mm.

 

This product line meets international regulatory standards and displays the CE mark, making it suitable for ITE (Commercial) applications.

MPB125-4350G Quick Information

Product Type: AC DC Converter
Series: MPB125
Canonical Name: Bel Power Solutions MPB125-4350G AC/DC Converter
Subcategory: Chassis Mount

MPB125-4350G Compliance

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

MPB125-4350G Features

  • 125W total power output.
  • Four output voltages: 3.3V, 5V, 12V, -12V.
  • Universal 90-264VAC input range.
  • Open frame chassis mount design.
  • Features PFC and remote sense.

MPB125-4350G Applications

  • Suitable for ITE (Commercial) applications.
  • Designed for networking systems.
  • Used in data communications systems.
  • Applicable for industrial configurations.

MPB125-4350G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the MPB125-4350G?

The MPB125-4350G provides four outputs: 3.3 VDC at 10 A, 5 VDC at 15 A, 12 VDC at 9 A, and -12 VDC at 0.5 A.

What is the input voltage range for this converter?

The input voltage range is 90 to 264 VAC.

What is the operating temperature range of the MPB125-4350G?

The operating temperature range is 0 to +70°C with derating.

Does the MPB125-4350G have Power Factor Correction?

Yes, it includes active Power Factor Correction (PFC).

What is the efficiency of this AC/DC converter?

The efficiency is 83%.

What is the form factor and mounting type of the MPB125-4350G?

It is an open-frame power supply designed for chassis mounting.

What are the physical dimensions of the MPB125-4350G?

The dimensions are 127.0 mm (length) x 76.2 mm (width) x 25.4 mm (height).

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