P37-12Q The Polytron P37-12Q is an AC/DC converter with a ±12VDC output, providing 500mA on each of its two outputs. It features through-hole mounting and short circuit protection.
Mfr Part #:

P37-12Q

Mfr Name: Polytron
Polytron
The Polytron P37-12Q is an AC/DC converter with a ±12VDC output, providing 500mA on each of its two outputs. It features through-hole mounting and short circuit protection.
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P37-12Q 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
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Storage Temperature
Temperature Coefficient
Type
Voltage
Voltage Range
Width

P37-12Q Description

Short technical summary and product information.

The Polytron P37-12Q is a linear encapsulated power module designed for AC to DC conversion. It provides a dual output of ±12VDC, with each output capable of delivering up to 500mA. This converter is suitable for ITE (Commercial) applications and features short circuit protection for enhanced reliability.

 

The unit is designed for through-hole mounting and comes in a 7-DIP Module, 5 Leads package. It operates within a temperature range of -25°C to +71°C. The input voltage range is 105-125 Vac at 50-60 Hz. Line and load regulation are both specified at ±0.2%, with a temperature coefficient of ±0.02%/°C typ. Isolation resistance is rated at 50 MOhms.

 

Key specifications include a ±1.0% voltage accuracy at full load for single outputs, though this part has dual outputs. The physical dimensions are 88.9mm in length, 63.5mm in width, and 51.0mm in height. It holds CE, cURus, and UL approval agencies.

P37-12Q Quick Information

Product Type: AC DC Converter
Series: P3, P5 Series
Canonical Name: Polytron P37-12Q AC/DC Converter
Subcategory: Linear Encapsulated Power Modules

P37-12Q Compliance

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

P37-12Q Features

  • Dual ±12VDC output at 500mA each.
  • Input voltage 105-125 Vac, 50-60 Hz.
  • Through-hole mounting in 7-DIP package.
  • Short circuit protection included.
  • Wide operating temperature range.

P37-12Q Applications

  • Suitable for ITE commercial applications.
  • Used in board-level power supplies.
  • Provides regulated dual DC outputs.
  • Requires through-hole PCB mounting.

P37-12Q FAQs

6 frequently asked questions generated from this part’s specifications.
What are the output voltages for the Polytron P37-12Q?

The P37-12Q provides dual outputs of ±12VDC.

What is the output current for each voltage rail on the P37-12Q?

Each output rail can supply up to 500mA.

What is the input voltage range for the P37-12Q?

The input voltage range is 105-125 Vac at 50-60 Hz.

What are the operating temperature limits for the P37-12Q?

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

How is the P37-12Q mounted?

The P37-12Q is designed for through-hole mounting.

What protection features does the P37-12Q offer?

The P37-12Q includes short circuit protection.

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