RAC20-05SA-ST The RAC20-05SA-ST is a 20W enclosed AC/DC converter by Recom Power. It outputs 5V at 4A with universal input, 79% efficiency, and 3kV isolation.
Mfr Part #:

RAC20-05SA-ST

Mfr Name: Recom Power
Recom Power
The RAC20-05SA-ST is a 20W enclosed AC/DC converter by Recom Power. It outputs 5V at 4A with universal input, 79% efficiency, and 3kV isolation.
Stock on Request

RAC20-05SA-ST Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Current
Efficiency
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RAC20-05SA-ST Description

Short technical summary and product information.

The RAC20-05SA-ST is a 20W enclosed AC/DC power converter designed for commercial information technology equipment (ITE). Manufactured by Recom Power, this unit accepts universal AC input and supports direct DC input operation. It delivers a stable 5V DC output capable of supplying up to 4A of current.

 

Engineered for reliability in demanding environments, the converter achieves 79% efficiency and operates across a wide temperature range from -25°C to 70°C with derating applied above 50°C. The design incorporates 3kV of reinforced isolation voltage between input and output circuits, ensuring safety in industrial and commercial applications. Regulatory approvals include CE and cURus marks.

 

Mechanically, the unit features a robust chassis mount enclosure measuring 111.9mm in length, 63.7mm in width, and 27.5mm in height. Its single-output configuration simplifies integration into existing power distribution architectures while minimizing board space requirements.

RAC20-05SA-ST Quick Information

Product Type: AC/DC Converter
Canonical Name: RAC20-05SA-ST
Subcategory: Enclosed

RAC20-05SA-ST Compliance

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

RAC20-05SA-ST Features

  • Delivers 20W power at 5V and 4A output.
  • Supports universal AC and direct DC input.
  • Provides 3kV reinforced isolation voltage.
  • Achieves 79% conversion efficiency rating.
  • Rated for -25°C to 70°C operating temperature.

RAC20-05SA-ST Applications

  • Powers commercial information technology equipment.
  • Supplies control panels in industrial automation.
  • Integrates into medical device power architectures.
  • Drives telecommunications network infrastructure units.
  • Supports embedded systems requiring isolated DC.

RAC20-05SA-ST FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage and current rating?

The converter provides a regulated 5V DC output capable of delivering 4A.

What is the operating temperature range?

The unit operates reliably between -25°C and 70°C, with power derating required above 50°C.

How is the converter mechanically mounted?

The enclosure utilizes a chassis mount configuration for secure installation.

What isolation voltage does the unit provide?

The design incorporates 3kV of isolation voltage between input and output circuits.

Does the converter support DC input?

Yes, the unit accepts both universal AC input and direct DC input.

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