P33-12S/22 The Polytron P33-12S/22 is an AC/DC converter with a 12VDC output and 120mA current rating. It features Through Hole mounting and short circuit protection.
Mfr Part #:

P33-12S/22

Mfr Name: Polytron
Polytron
The Polytron P33-12S/22 is an AC/DC converter with a 12VDC output and 120mA current rating. It features Through Hole mounting and short circuit protection.
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P33-12S/22 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
Output Voltage
Package / Case
Storage Temperature
Temperature Coefficient
Type
Voltage
Width

P33-12S/22 Description

Short technical summary and product information.

The Polytron P33-12S/22 is a linear encapsulated AC/DC power module designed for ITE (Commercial) applications. It operates with an input voltage range of 105 to 125 VAC and provides a regulated 12VDC output at 120mA.

 

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 is protected against short circuits.

 

This converter is housed in a 5-DIP Module package and is designed for Through Hole mounting. It operates within a temperature range of -25°C to 71°C. The module is approved by CE, cURus, and UL.

 

Additional features include single output and a compact physical size with dimensions of 88.9mm x 63.5mm x 22.4mm.

P33-12S/22 Quick Information

Product Type: AC DC Converter
Series: P3, P5 Series
Canonical Name: Polytron P33-12S/22 AC/DC Converter
Subcategory: AC DC Converter

P33-12S/22 Compliance

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

P33-12S/22 Features

  • Provides regulated 12VDC output.
  • Handles 120mA output current.
  • Features short circuit protection.
  • Designed for Through Hole mounting.
  • Approved by CE, cURus, and UL.

P33-12S/22 Applications

  • Ideal for low-power board-mount power supplies.
  • Used in industrial control and instrumentation.
  • Suitable for embedded systems requiring isolated power.
  • Applicable in telecommunications equipment.

P33-12S/22 FAQs

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

105 to 125 VAC.

What is the package type?

5-DIP Module with through-hole mounting.

What is the operating temperature range?

-25°C to 71°C.

What is the output voltage?

12 VDC.

What is the output current?

120 mA.

Does it have short circuit protection?

Yes, it includes short circuit protection.

What are the dimensions?

88.9 mm x 63.5 mm x 22.4 mm.

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