P39AX The Polytron P39AX is an enclosed AC/DC converter with a 5V, +/-12V triple output configuration. It accepts 115-220 VAC input and features Through Hole mounting.
Mfr Part #:

P39AX

Mfr Name: Polytron
Polytron
The Polytron P39AX is an enclosed AC/DC converter with a 5V, +/-12V triple output configuration. It accepts 115-220 VAC input and features Through Hole mounting.
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P39AX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Mounting Type
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P39AX Description

Short technical summary and product information.

This Polytron P39AX is an enclosed AC/DC converter designed for ITE (Commercial) applications. It provides a triple output voltage configuration of 5V, +12V, and -12V, with maximum output currents of 300mA for the 5V output and 180mA for each of the +/-12V outputs. The unit operates with an input voltage range of 115 to 220 VAC.

 

Featuring Through Hole mounting, the P39AX is suitable for various board-level integration needs. Its physical dimensions are 88.9mm in length, 63.5mm in width, and 39.6mm in height. The operating temperature range is specified from -25°C to 71°C, ensuring reliable performance in a variety of environments. The converter includes short circuit protection for added safety and is approved by CE, cURus, and UL.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status. The P39AX is part of the P3, P5 Series, offering regulated DC outputs from an AC input.

P39AX Quick Information

Product Type: AC DC Converter
Series: P3, P5 Series
Canonical Name: Polytron P39AX AC/DC Converter
Subcategory: Enclosed

P39AX Compliance

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

P39AX Features

  • Triple output AC/DC converter.
  • Enclosed type with Through Hole mounting.
  • Wide input voltage range.
  • Short circuit protection included.
  • CE, cURus, UL approved.

P39AX Applications

  • Powers mixed-signal circuits in medical devices.
  • Supplies multiple rails for ITE equipment.
  • Drives analog front ends requiring negative voltage.
  • Integrates into compact board mount designs.
  • Supports industrial control systems requiring isolation.

P39AX FAQs

6 frequently asked questions generated from this part’s specifications.
What are the output voltages for the Polytron P39AX?

The Polytron P39AX provides a 5V output, a +12V output, and a -12V output.

What is the input voltage range for the P39AX converter?

The P39AX converter accepts an input voltage range of 115 to 220 VAC.

What is the maximum output current for the P39AX?

The maximum output current is 300mA for the 5V output and 180mA for the +/-12V outputs.

What is the operating temperature range of the P39AX?

The P39AX operates within a temperature range of -25°C to 71°C.

How is the Polytron P39AX mounted?

The P39AX is designed for Through Hole mounting.

What are the dimensions of the P39AX converter?

The dimensions of the P39AX converter are 88.9mm in length, 63.5mm in width, and 39.6mm in height.

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