PWC-3.3SE The Astrodyne TDI PWC-3.3SE is an enclosed AC-DC converter module providing 3.3V at 1.25A. It operates from a wide 90-264VAC input range and offers 4W of output power.
Mfr Part #:

PWC-3.3SE

Mfr Name: Astrodyne TDI
Astrodyne TDI
The Astrodyne TDI PWC-3.3SE is an enclosed AC-DC converter module providing 3.3V at 1.25A. It operates from a wide 90-264VAC input range and offers 4W of output power.
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PWC-3.3SE Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Features
Height
Length
Medical Grade
Mounting Type
Number of Outputs
Operating Temperature
Output Current
Output Power
Output Voltage
Power (Watts)
SVHC Present
Standard Number
Type
Voltage
Width

PWC-3.3SE Description

Short technical summary and product information.

The Astrodyne TDI PWC-3.3SE is an AC-DC power module designed for various applications, including ITE (Commercial) and Medical. It features a 3.3V output voltage with a maximum current of 1.25A, delivering a total output power of 4W. The module accepts a wide input voltage range of 90VAC to 264VAC, making it suitable for global use.

 

With a conversion efficiency of 65%, the PWC-3.3SE operates within a temperature range of -25°C to 65°C with derating. Its mechanical dimensions are 52.1mm in length, 16.0mm in width, and 31.5mm in height. The package type is SIP (Single In-line Package) with a through-hole mounting type, facilitating easy integration into PCB designs.

 

This power module is compliant with standards such as 60601-1 and 60950-1, and holds CE, cURus, and UL approval agencies. It is RoHS3 compliant and has an MSL of 1, indicating unlimited shelf life under recommended storage conditions.

PWC-3.3SE Quick Information

Product Type: AC DC Converter
Canonical Name: Astrodyne TDI PWC-3.3SE AC-DC Power Module
Subcategory: AC DC Converters

PWC-3.3SE Compliance

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

PWC-3.3SE Features

  • Provides 3.3V output voltage.
  • Delivers 1.25A maximum output current.
  • Offers 4W total output power.
  • Accepts wide 90-264VAC input.
  • Features through-hole mounting.

PWC-3.3SE Applications

  • Used in medical power supply designs.
  • Suitable for industrial control systems.
  • Ideal for low-power AC DC conversion.
  • Applicable in board-mount power modules.

PWC-3.3SE FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the PWC-3.3SE?

3.3V.

What is the input voltage range?

90VAC to 264VAC.

What is the output power?

4W.

What is the operating temperature range?

-25°C to 65°C with derating.

What is the package type?

SIP, 52.1x16mm, through-hole mounting.

What safety standards does it comply with?

60601-1 and 60950-1.

What is the conversion efficiency?

65%.

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