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EDCA-0308 The Astrodyne TDI EDCA-0308 is a 30W encapsulated AC DC converter offering dual outputs and a universal input range. It features 4242 VDC isolation and is designed for PCB mounting.
Mfr Part #:

EDCA-0308

Mfr Name: Astrodyne TDI
Astrodyne TDI
The Astrodyne TDI EDCA-0308 is a 30W encapsulated AC DC converter offering dual outputs and a universal input range. It features 4242 VDC isolation and is designed for PCB mounting.
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EDCA-0308 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Construction
Current
Efficiency
Features
Input Voltage
Isolation
Mounting Type
Number of Outputs
Operating Temperature
Output Power
Output Voltage
Power (Watts)
Relative Humidity
Standard Number
Storage Temperature
Temperature Coefficient
Type
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EDCA-0308 Description

Short technical summary and product information.

The Astrodyne TDI ECA30 series, specifically the EDCA-0308 model, is a 30W ultraminiature encapsulated switching power supply with dual output options. It supports a universal input voltage range of 90 to 264VAC, ensuring global compatibility. The power supply offers precise voltage delivery with output voltages ranging from 3.3VDC to 48VDC, catering to diverse application needs.

 

Key electrical specifications include a frequency range of 47-63 Hz, typical efficiency of 74%, and 4242 VDC input-to-output isolation for enhanced safety. It operates within a temperature range of 0 to +50°C and includes protections such as Over Voltage Protection, Short Circuit Protection, and Current Limit.

 

The EDCA-0308 is designed for flexibility with PCB mount configurations. Its dimensions are 4.06" L x 2.50" W x 0.98" H (103.1mm x 63.5mm x 24.9mm). The encapsulated construction provides robustness and protection in various environments. Safety approvals include UL/cUL and CB certifications, with EMC compliance to EN55022 Class B.

EDCA-0308 Quick Information

Product Type: AC DC Converter
Series: ECA30
Canonical Name: Astrodyne TDI ECA30 Series 30W Dual Output Encapsulated Switching Power Supply
Subcategory: Encapsulated

EDCA-0308 Compliance

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

EDCA-0308 Features

  • 30W ultraminiature encapsulated switching power supply.
  • Universal input voltage range of 90-264VAC.
  • 4242 VDC input-to-output isolation for safety.
  • Through Hole mounting for PCB integration.
  • 0°C to 50°C operating temperature range.

EDCA-0308 Applications

  • Suitable for ITE (Commercial) applications.
  • Designed for PCB mounting configurations.
  • Provides dual output voltage options.
  • Global compatibility with universal input.

EDCA-0308 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the EDCA-0308?

The input voltage range is 90-264 VAC (100-240 VAC nominal) at 47-63 Hz.

What output voltages are available?

The output voltage range is 3.3 VDC to 48 VDC, available in single, dual, and triple configurations including +/-12 VDC, 12 VDC, 15 VDC, 24 VDC, 5 VDC, and 5,12 VDC.

What is the operating temperature range?

The operating temperature range is 0°C to 50°C with derating.

What type of protection features does this converter have?

It includes short circuit protection with latching and auto recovery, and current limit protection above 110% load with auto recovery.

What is the isolation voltage?

The input-to-output isolation is 4242 VDC.

What package type is available?

The converter comes in an 8-DIP module with 5 leads, through-hole mount, measuring 4.06" x 2.5" x 0.98" (103.1mm x 63.5mm x 24.9mm).

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