P37-1 The Polytron P37-1 is an AC/DC converter with a 5V output and 500mA current rating. It features a 105-125 VAC input voltage and Through Hole mounting.
Mfr Part #:

P37-1

Mfr Name: Polytron
Polytron
The Polytron P37-1 is an AC/DC converter with a 5V output and 500mA current rating. It features a 105-125 VAC input voltage and Through Hole mounting.
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P37-1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Applications
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Features
Height
Length
Mounting Type
Number of Outputs
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Output Voltage
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Protection
Storage Temperature
Temperature Coefficient
Type
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P37-1 Description

Short technical summary and product information.

The Polytron P37-1 is a linear encapsulated power module designed for AC to DC conversion. It operates with an input voltage range of 105 to 125 VAC and provides a regulated 5V DC output at up to 500mA.

 

Key electrical specifications include line and load regulation of ±0.2%, a temperature coefficient of ±0.02%/°C typical, and an isolation resistance of 50MOhms. The unit includes short circuit protection for enhanced reliability.

 

This converter is housed in a 7-DIP Module, 5 Leads package and is designed for Through Hole mounting. It has an operating temperature range of -25°C to +71°C and utilizes free air convection for cooling. The dimensions are 88.9mm x 63.5mm x 22.4mm.

 

Certifications include CE, cURus, and UL, making it suitable for ITE (Commercial) applications.

P37-1 Quick Information

Product Type: AC DC Converter
Series: P3, P5 Series
Canonical Name: Polytron P37-1 AC/DC Converter
Subcategory: AC DC Converters

P37-1 Compliance

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

P37-1 Features

  • Provides 5V DC output at 500mA.
  • Operates from 105-125 VAC input.
  • Features ±0.2% line and load regulation.
  • Includes short circuit protection.
  • Designed for Through Hole mounting.

P37-1 Applications

  • Suitable for ITE (Commercial) applications.
  • Used in board-mount power systems.
  • Provides regulated DC power.
  • Offers high isolation voltage.

P37-1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the P37-1?

105-125 VAC.

What are the output voltage and current ratings?

5 VDC at 500mA.

What is the operating temperature range?

-25°C to +71°C.

What is the package type and mounting style?

7-DIP Module, 5 Leads, through hole mounting.

Does the P37-1 include short circuit protection?

Yes, short circuit protection is included.

What are the line and load regulation specifications?

±0.2% for both line and load regulation.

What is the isolation resistance?

50MOhms.

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