P39-3X The Polytron P39-3X is an AC/DC converter designed for ITE (Commercial) applications. It features a 3A output current and operates within a 105-125 VAC input range.
Mfr Part #:

P39-3X

Mfr Name: Polytron
Polytron
The Polytron P39-3X is an AC/DC converter designed for ITE (Commercial) applications. It features a 3A output current and operates within a 105-125 VAC input range.
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P39-3X Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Features
Input Frequency
Mounting Type
Number of Outputs
Operating Temperature
Output Voltage
Package / Case
Storage Temperature
Temperature Coefficient
Type
Voltage

P39-3X Description

Short technical summary and product information.

The Polytron P39-3X is an enclosed AC/DC converter suitable for ITE (Commercial) applications. It operates with an input voltage range of 105 to 125 VAC and provides a single output.

 

Key electrical specifications include a 3A output current, ±0.2% line regulation, and ±0.2% load regulation. The device offers ±1.0% voltage accuracy at full load and a temperature coefficient of ±0.02%/°C typical. It also features 50 MOhms isolation resistance and short circuit protection.

 

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 a storage temperature range of -25°C to +85°C. Cooling is achieved through free air convection.

 

Compliance certifications include CE, cURus, and UL. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited.

P39-3X Quick Information

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

P39-3X Compliance

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

P39-3X Features

  • Provides 3A output current.
  • Operates from 105-125 VAC input.
  • Features ±0.2% line and load regulation.
  • Through hole mounting for easy integration.
  • Includes short circuit protection.

P39-3X Applications

  • Used in board-mounted AC-DC power supplies
  • Suitable for industrial control system power
  • Ideal for embedded 5V DC power applications
  • Works in free-air convection cooled designs
  • Applicable for single-output regulated power needs

P39-3X FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output current of the Polytron P39-3X?

The Polytron P39-3X provides a 3A output current.

What is the input voltage range for the P39-3X converter?

The P39-3X converter operates with an input voltage range of 105 to 125 VAC.

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

The P39-3X features ±0.2% line regulation and ±0.2% load regulation.

What is the operating temperature range of the P39-3X?

The P39-3X operates within a temperature range of -25°C to +71°C.

How is the P39-3X mounted?

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

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