P31X The Polytron P31X is an enclosed AC/DC converter with a -15V output and 25mA current rating. It features Through Hole mounting and is suitable for ITE (Commercial) applications.
Mfr Part #:

P31X

Mfr Name: Polytron
Polytron
The Polytron P31X is an enclosed AC/DC converter with a -15V output and 25mA current rating. It features Through Hole mounting and is suitable for ITE (Commercial) applications.
Stock on Request

P31X 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
SVHC Present
Storage Temperature
Temperature Coefficient
Type
Voltage
Voltage Range
Width

P31X Description

Short technical summary and product information.

The Polytron P31X is a linear encapsulated AC/DC power module designed for ITE (Commercial) applications. This enclosed converter provides a single -15V DC output with a current rating of 25mA. It features Through Hole mounting and a 7-DIP Module, 5 Leads package.

 

Key electrical specifications include line and load regulation of 0.2%, a temperature coefficient of 0.02%/°C, and short circuit protection (SCP). The operating temperature range is -25°C to 71°C. This model is approved by CE, cURus, and UL.

 

The physical dimensions are 88.9mm in length, 63.5mm in width, and 22.4mm in height. The P31X series offers high isolation voltage and is available in various configurations to meet specific application needs.

P31X Quick Information

Product Type: AC DC Converter
Series: P3, P5 Series
Canonical Name: Polytron P31X AC/DC Converter
Subcategory: Enclosed

P31X Compliance

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

P31X Features

  • Provides a -15V DC output.
  • Rated for 25mA output current.
  • Features Through Hole mounting.
  • Includes short circuit protection.
  • Approved by CE, cURus, and UL.

P31X Applications

  • Ideal for dual rail analog circuits.
  • Used in industrial control systems.
  • Suitable for signal conditioning modules.
  • Operates with minimal airflow cooling.

P31X FAQs

7 frequently asked questions generated from this part’s specifications.
What output voltages does the P31X provide?

Dual +/-15 Vdc outputs.

What is the output current capacity?

25mA per output.

What is the input voltage range?

105-125 Vac.

What is the operating temperature range?

-25°C to 71°C.

What is the package type?

7-DIP Module, 5 Leads, Through Hole.

Does the P31X have short circuit protection?

Yes, it includes short circuit protection.

What are the dimensions of the P31X?

88.9mm x 63.5mm x 22.4mm.

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