P31-1XA The Polytron P31-1XA is an AC/DC converter featuring +/-15V output and 25mA current. It is designed for Through Hole mounting.
Mfr Part #:

P31-1XA

Mfr Name: Polytron
Polytron
The Polytron P31-1XA is an AC/DC converter featuring +/-15V output and 25mA current. It is designed for Through Hole mounting.
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P31-1XA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Features
Height
Length
Mounting Type
Number of Outputs
Operating Temperature
Package / Case
Temperature Coefficient
Type
Voltage
Voltage Range
Width

P31-1XA Description

Short technical summary and product information.

The Polytron P31-1XA is a linear encapsulated power module designed for AC to DC conversion. It provides a regulated output voltage of +/-15V with a current rating of 25mA per output, for a total of two outputs.

 

This converter operates within an input voltage range of 105-125 Vac at 50-60 Hz. Key electrical specifications include line regulation of ±0.2% and load regulation of ±0.2%. The operating temperature range is -25°C to +71°C, with an optional wider range available. It features short circuit protection.

 

The P31-1XA is housed in a 7-DIP Module, 5 Leads package and is designed for Through Hole mounting. Its physical dimensions are 88.9mm in length, 63.5mm in width, and 22.4mm in height.

 

This component is approved by CE, cURus, and UL, making it suitable for ITE (Commercial) applications.

P31-1XA Quick Information

Product Type: AC DC Converter
Series: P3, P5 Series
Canonical Name: Polytron P31-1XA AC/DC Converter
Subcategory: Board Mount

P31-1XA Compliance

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

P31-1XA Features

  • Dual output +/-15V at 25mA each.
  • High line and load regulation.
  • Wide operating temperature range.
  • Short circuit protection included.
  • Through hole mounting design.

P31-1XA Applications

  • Suitable for ITE commercial applications.
  • Ideal for board mount power solutions.
  • Used in regulated power supplies.
  • Provides stable DC voltage outputs.

P31-1XA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the P31-1XA?

The P31-1XA provides a +/-15V output.

What is the output current for the P31-1XA?

The P31-1XA has an output current of 25mA for each of its two outputs.

What are the input voltage and frequency requirements?

The P31-1XA requires an input voltage range of 105-125 Vac at a frequency of 50-60 Hz.

What is the operating temperature range for this converter?

The operating temperature range for the P31-1XA is -25°C to +71°C.

What type of package is the P31-1XA in?

The P31-1XA is supplied in a 7-DIP Module, 5 Leads package.

How is the P31-1XA mounted?

The P31-1XA is designed for Through Hole mounting.

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