P33-18S/22 The Polytron P33-18S/22 is an AC/DC converter with an 18VDC output and 100mA current. It features Through Hole mounting and SCP protection.
Mfr Part #:

P33-18S/22

Mfr Name: Polytron
Polytron
The Polytron P33-18S/22 is an AC/DC converter with an 18VDC output and 100mA current. It features Through Hole mounting and SCP protection.
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P33-18S/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
Temperature Coefficient
Type
Voltage
Width

P33-18S/22 Description

Short technical summary and product information.

The Polytron P33-18S/22 is a board-mount AC/DC converter from the P3, P5 Series, designed for ITE (Commercial) applications. It operates with an input voltage range of 105 to 125 VAC and provides a regulated 18VDC output at up to 100mA.

 

Key electrical specifications include line and load regulation of ±0.2%, and a temperature coefficient of ±0.02%/°C typ. The converter offers short circuit protection (SCP) and has an isolation resistance of 50MOhms. It is approved by CE, cURus, and UL.

 

Physically, the P33-18S/22 is housed in a 5-DIP Module package and is designed for Through Hole mounting. The operating temperature range is -25°C to +71°C. Its dimensions are 88.9mm in length, 63.5mm in width, and 31.8mm in height.

P33-18S/22 Quick Information

Product Type: AC/DC Converter
Series: P3, P5 Series
Canonical Name: Polytron P33-18S/22 AC/DC Converter
Subcategory: Board Mount

P33-18S/22 Compliance

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

P33-18S/22 Features

  • Provides 18VDC output at 100mA.
  • Operates from 105-125 VAC input.
  • Features short circuit protection.
  • Approved by CE, cURus, and UL.
  • Designed for Through Hole mounting.

P33-18S/22 Applications

  • Powers low-voltage industrial control circuits.
  • Suitable for embedded system power supplies.
  • Used in test and measurement equipment.
  • Ideal for board-level power applications.
  • Provides isolated 18V for sensor modules.

P33-18S/22 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the P33-18S/22?

The P33-18S/22 provides an output voltage of 18VDC.

What is the output current for the P33-18S/22?

The P33-18S/22 can deliver up to 100mA of output current.

What is the input voltage range for the P33-18S/22?

The P33-18S/22 accepts an input voltage range of 105 to 125 VAC.

What type of mounting does the P33-18S/22 use?

The P33-18S/22 is designed for Through Hole mounting.

What is the operating temperature range of the P33-18S/22?

The P33-18S/22 operates within a temperature range of -25°C to +71°C.

Does the P33-18S/22 have short circuit protection?

Yes, the P33-18S/22 features short circuit protection (SCP).

What approvals does the P33-18S/22 hold?

The P33-18S/22 is approved by CE, cURus, and UL.

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