EFM-0305 The Astrodyne TDI EFM-0305 is a 30W open frame AC DC converter with universal input and through hole mounting. It provides 1.25A output current.
Mfr Part #:

EFM-0305

Mfr Name: Astrodyne TDI
Astrodyne TDI
The Astrodyne TDI EFM-0305 is a 30W open frame AC DC converter with universal input and through hole mounting. It provides 1.25A output current.
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EFM-0305 Specifications Quick View

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

EFM-0305 Description

Short technical summary and product information.

The Astrodyne TDI EFM-0305 is a 30W open frame AC DC converter designed for ITE (Commercial) applications. It features a universal input voltage range of 90 to 264 VAC and provides a single output with a current rating of 1.25A. The converter has an efficiency of 84% and operates within a temperature range of -20°C to 70°C with derating.

 

This model is designed for through-hole mounting and comes in a 5-DIP Module, 4 Leads package. Key features include universal input and compliance with standards such as 60950-1. It is approved by agencies including CB, CE, cURus, and UL.

 

With dimensions of 86.5mm x 60.0mm x 23.5mm, the EFM-0305 is suitable for various board-level power supply needs. Its robust design and approvals make it a reliable choice for commercial equipment requiring stable power conversion.

EFM-0305 Quick Information

Product Type: AC DC Converter
Series: EFM
Canonical Name: Astrodyne TDI EFM-0305 AC DC Converter
Subcategory: AC DC Converters

EFM-0305 Compliance

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

EFM-0305 Features

  • 30W open frame AC DC converter.
  • Universal input voltage range.
  • Through hole mounting package.
  • Rated for 1.25A output current.
  • Operates from -20°C to 70°C.

EFM-0305 Applications

  • Used in information technology equipment.
  • Suitable for commercial power supplies.
  • Ideal for board-mount AC DC conversion.
  • Integrates into open frame power designs.

EFM-0305 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the EFM-0305?

90 ~ 264 VAC.

What is the output current of the EFM-0305?

1.25A.

What is the efficiency of the EFM-0305?

84%.

What mounting type does the EFM-0305 use?

Through Hole.

What is the operating temperature range?

-20°C ~ 70°C (with derating).

What are the safety approvals for the EFM-0305?

CB, CE, cURus, UL.

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