P33-18X The Polytron P33-18X is an AC/DC converter with a -18V output voltage and 100mA current rating. It features Through Hole mounting and Short Circuit Protection.
Mfr Part #:

P33-18X

Mfr Name: Polytron
Polytron
The Polytron P33-18X is an AC/DC converter with a -18V output voltage and 100mA current rating. It features Through Hole mounting and Short Circuit Protection.
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P33-18X 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
Package / Case
Protection Features
Storage Temperature
Temperature Coefficient
Type
Voltage
Width

P33-18X Description

Short technical summary and product information.

The Polytron P33-18X is a linear encapsulated power module designed for AC to DC conversion. It provides a regulated -18V DC output with a current capability of 100mA per output, for a total of two outputs. The module operates with an input voltage range of 105-125 Vac at 50-60 Hz.

 

Key electrical specifications include ±0.2% line regulation and ±0.2% load regulation for single outputs, with a voltage accuracy of ±1.0% at full load. The operating temperature range is -25°C to +71°C, with an optional wider range available. It also features short circuit protection for enhanced reliability.

 

This AC/DC converter is designed for Through Hole mounting and comes in a 7-DIP Module, 5 Leads package. It is approved by CE, cURus, and UL, making it suitable for ITE (Commercial) applications. The dimensions are 88.9mm x 63.5mm x 31.8mm.

P33-18X Quick Information

Product Type: AC DC Converter
Canonical Name: Polytron P33-18X AC/DC Converter
Subcategory: Power Supplies

P33-18X Compliance

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

P33-18X Features

  • Provides dual -18V DC outputs.
  • Rated for 100mA current per output.
  • Features ±0.2% line and load regulation.
  • Operates from 105-125 Vac input.
  • Includes short circuit protection.

P33-18X Applications

  • Dual output power for analog circuits.
  • Suitable for industrial control systems.
  • Provides regulated power for test equipment.
  • Used in telecommunications equipment.
  • Powers sensor interface circuitry.

P33-18X FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the Polytron P33-18X?

The Polytron P33-18X provides a -18V DC output.

What is the output current for the P33-18X?

The P33-18X has an output current rating of 100mA per output.

What type of mounting does the P33-18X use?

The P33-18X uses Through Hole mounting.

What is the operating temperature range for the P33-18X?

The operating temperature range for the P33-18X is -25°C to +71°C.

Does the P33-18X have short circuit protection?

Yes, the P33-18X features short circuit protection.

What are the approval agencies for the P33-18X?

The P33-18X is approved by CE, cURus, and UL.

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