MFA420PS12-STF The XP Power MFA420PS12-STF is a 420W AC DC converter with a 12V output. It features a universal input and chassis mount design.
Mfr Part #:

MFA420PS12-STF

Mfr Name: XP Power
XP Power
The XP Power MFA420PS12-STF is a 420W AC DC converter with a 12V output. It features a universal input and chassis mount design.
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MFA420PS12-STF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Approval Agency
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Efficiency
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Length
Mounting Type
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MFA420PS12-STF Description

Short technical summary and product information.

The XP Power MFA420PS12-STF is an enclosed AC DC converter designed for ITE (Commercial) applications. It delivers up to 420W of power with a 12V main output and a 35A current rating.

 

This converter operates across a wide input voltage range of 85-264 VAC and features an efficiency of up to 88%. The operating temperature range is -10°C to 70°C with derating. Key features include adjustable output, hot-swappable capability, load sharing, a standby output of 5V/0.3A, and a fan output of 12V/1A.

 

With a compact footprint of 172.7mm x 84.5mm x 52.8mm, it offers high power density. The unit is designed for chassis mounting and includes safety features such as 3kV isolation voltage and compliance with standard 62368-1.

 

Additional features include active current sharing, remote on/off control, and AC/DC OK signals, making it suitable for demanding system integrations.

MFA420PS12-STF Quick Information

Product Type: AC DC Converter
Series: MFA350
Canonical Name: XP Power MFA420PS12-STF AC/DC Converter
Subcategory: Enclosed

MFA420PS12-STF Compliance

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

MFA420PS12-STF Features

  • 420W maximum power output.
  • 12V main output voltage.
  • 35A maximum output current.
  • Universal AC input range.
  • Chassis mount enclosed type.

MFA420PS12-STF Applications

  • Suitable for ITE (Commercial) applications.
  • Designed for systems requiring high power density.
  • Supports active current sharing.
  • Includes remote on/off control.

MFA420PS12-STF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the main output voltage of the MFA420PS12-STF?

The main output voltage (V1) is 12 VDC.

What is the maximum output current for the MFA420PS12-STF?

The maximum output current is 35 A.

What is the operating temperature range for this AC DC converter?

The operating temperature range is -10°C to 70°C with derating.

What are the dimensions of the MFA420PS12-STF?

The dimensions are 172.7mm in length, 84.5mm in width, and 52.8mm in height.

Does the MFA420PS12-STF have a standby output?

Yes, it has a standby output of 5 V at 0.3 A.

What safety standards does the MFA420PS12-STF comply with?

It complies with standard 62368-1 and has CB, CE approval.

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