RAC05-3.3SK The Recom Power RAC05-3.3SK is a 5W AC/DC converter with a 3.3V output. It features a compact 1" x 1" footprint and universal input voltage range.
Mfr Part #:

RAC05-3.3SK

Mfr Name: Recom Power
Recom Power
The Recom Power RAC05-3.3SK is a 5W AC/DC converter with a 3.3V output. It features a compact 1" x 1" footprint and universal input voltage range.
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RAC05-3.3SK Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Approval Agency
Automotive Grade
Current
Efficiency
Features
Industrial Grade
Medical Grade
Military Grade
Mounting Type
No Load Power Consumption
Number of Outputs
Operating Temperature
Output Voltage
Power (Watts)
Type
Voltage
Width

RAC05-3.3SK Description

Short technical summary and product information.

The Recom Power RAC05-3.3SK is an ultra-compact, fully-encapsulated AC/DC power supply module designed for ITE applications. It delivers 5W of power with a 3.3V output voltage and a maximum current of 1.515A. The converter operates over a wide input voltage range of 85-264 VAC and 370 VDC, offering flexibility for various power systems.

 

Key electrical specifications include a typical efficiency of 76% and a low no-load power consumption of 75mW at 264VAC. It features internal EMC Class B filtering, eliminating the need for external components, and provides electrical protection against short circuits and overvoltage. The module is designed for Class II installations without FG.

 

With a 1" x 1" footprint and through-hole mounting, the RAC05-3.3SK is suitable for space-constrained designs. It operates within an ambient temperature range of -25°C to 70°C with derating. Safety approvals include CE and cURus, making it compliant with standards for industrial and IT solutions.

RAC05-3.3SK Quick Information

Product Type: AC DC Converter
Series: RAC05-K
Canonical Name: RAC05-K Series AC/DC Converter
Subcategory: AC/DC Converter

RAC05-3.3SK Compliance

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

RAC05-3.3SK Features

  • 5W AC/DC converter with 3.3V output.
  • Universal input voltage range (85-264 VAC).
  • Compact 1" x 1" footprint.
  • Through-hole mounting for easy integration.
  • Internal EMC Class B filter included.

RAC05-3.3SK Applications

  • Powers industrial control panels and PLC modules.
  • Supplies isolated DC rails for sensors.
  • Provides backup power for memory retention.
  • Drives embedded communication interface boards.
  • Supports medical diagnostic equipment power stages.

RAC05-3.3SK FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the RAC05-3.3SK?

The output voltage is 3.3 VDC.

What is the maximum output current for this AC/DC converter?

The maximum output current is 1515mA.

What is the power rating of the RAC05-3.3SK?

The power rating is 5 W.

What is the typical efficiency of the RAC05-3.3SK?

The typical efficiency is 76%.

What is the operating temperature range?

The operating temperature range is -25°C to 70°C with derating.

What type of mounting is required for the RAC05-3.3SK?

It requires through-hole mounting.

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