P31-12W/MHIA The Polytron P31-12W/MHIA is an enclosed AC/DC converter with dual +/-12VDC outputs. It features Through Hole mounting and operates from 105-125 VAC input.
Mfr Part #:

P31-12W/MHIA

Mfr Name: Polytron
Polytron
The Polytron P31-12W/MHIA is an enclosed AC/DC converter with dual +/-12VDC outputs. It features Through Hole mounting and operates from 105-125 VAC input.
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P31-12W/MHIA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Automotive Grade
Current
Medical Grade
Military Grade
Mounting Type
Number of Outputs
Operating Temperature
Package / Case
SVHC Present
Type
Voltage

P31-12W/MHIA Description

Short technical summary and product information.

The Polytron P31-12W/MHIA is an AC/DC converter designed for board-mount applications. This enclosed unit provides dual outputs of +/-12VDC, each capable of delivering up to 25mA.

 

Key electrical specifications include an input voltage range of 105 to 125 VAC, with line regulation at ±0.02% and load regulation at ±0.05%. The operating temperature range is from -40°C to 85°C, making it suitable for various environmental conditions.

 

This converter features Through Hole mounting for secure integration into circuit boards. It has received CE and cURus approval, indicating compliance with relevant safety and performance standards. The package is a 7-DIP Module with 5 leads.

 

Applications for this device include medical equipment, where reliable power conversion is critical. Its compact dimensions of 88.9mm L x 63.5mm W x 22.2mm H facilitate integration into space-constrained designs.

P31-12W/MHIA Quick Information

Product Type: AC DC Converter
Canonical Name: Polytron P31-12W/MHIA AC/DC Converter
Subcategory: AC DC Converters

P31-12W/MHIA Compliance

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

P31-12W/MHIA Features

  • Dual +/-12VDC output voltage.
  • 25mA maximum output current per channel.
  • 105-125 VAC input voltage range.
  • Wide -40°C to 85°C operating temperature.
  • Through Hole mounting for secure integration.

P31-12W/MHIA Applications

  • Ideal for medical equipment power.
  • Suitable for industrial control systems.
  • Provides stable dual rail power.
  • Compact board-mount solution.

P31-12W/MHIA FAQs

6 frequently asked questions generated from this part’s specifications.
What are the output voltages for the Polytron P31-12W/MHIA?

The P31-12W/MHIA provides dual output voltages of +12VDC and -12VDC.

What is the maximum output current for the P31-12W/MHIA?

Each output channel can supply a maximum current of 25mA.

What is the input voltage range for this AC/DC converter?

The P31-12W/MHIA accepts an input voltage range of 105 to 125 VAC.

What is the operating temperature range of the P31-12W/MHIA?

This converter operates within a temperature range of -40°C to 85°C.

How is the P31-12W/MHIA mounted?

The P31-12W/MHIA is designed for Through Hole mounting.

What certifications does the P31-12W/MHIA have?

The P31-12W/MHIA has CE and cURus approval.

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