P39-3Q The Polytron P39-3Q is an AC/DC converter with a 100-125 VAC input and 3A output current. It offers ±0.2% line and load regulation.
Mfr Part #:

P39-3Q

Mfr Name: Polytron
Polytron
The Polytron P39-3Q is an AC/DC converter with a 100-125 VAC input and 3A output current. It offers ±0.2% line and load regulation.
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P39-3Q Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Automotive Grade
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Industrial Grade
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Medical Grade
Military Grade
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P39-3Q Description

Short technical summary and product information.

The Polytron P39-3Q is a linear encapsulated AC/DC power module designed for ITE (Commercial) applications. It features a 100-125 VAC input voltage range and provides a regulated 5VDC output with a current rating of 3A.

 

Key electrical specifications include ±0.2% line regulation and ±0.2% load regulation, ensuring stable power delivery. The module also offers a temperature coefficient of ±0.02%/°C typical and an isolation resistance of 50MOhms. It includes short circuit protection for enhanced reliability.

 

This converter is designed for Through Hole mounting and comes in a 7-DIP Module, 5 Leads package. The operating temperature range is -25°C to 71°C, with free air convection cooling. Its physical dimensions are 88.9mm x 63.5mm x 51.0mm.

 

The P39-3Q is UL, cURus, and CE approved, indicating compliance with relevant safety standards.

P39-3Q Quick Information

Product Type: AC DC Converter
Series: P3, P5 Series
Canonical Name: Polytron P39-3Q AC/DC Converter
Subcategory: AC DC Converters

P39-3Q Compliance

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

P39-3Q Features

  • Provides 5VDC output at 3A.
  • Features ±0.2% line and load regulation.
  • Includes short circuit protection.
  • Operates from 100-125 VAC input.
  • Through Hole mounting for PCB integration.

P39-3Q Applications

  • Suitable for ITE (Commercial) applications.
  • Designed for regulated power conversion.
  • Offers stable output under varying loads.
  • Provides reliable operation in specified temperatures.

P39-3Q FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the Polytron P39-3Q?

The input voltage range for the P39-3Q is 100 to 125 VAC.

What is the output current of the P39-3Q AC/DC converter?

The P39-3Q provides an output current of 3A.

What are the line and load regulation specifications for the P39-3Q?

The P39-3Q has a line regulation of ±0.2% and a load regulation of ±0.2%.

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

The operating temperature range is -25°C to 71°C.

How is the Polytron P39-3Q mounted?

The P39-3Q is designed for Through Hole mounting.

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