RAC05-05SK/277/W The RECOM Power RAC05-05SK/277/W is a 5W AC/DC converter with a 5V output voltage. It features a wide input voltage range of 85-305VAC and operates from -40°C to 85°C.
Mfr Part #:

RAC05-05SK/277/W

Mfr Name: Recom Power
Recom Power
The RECOM Power RAC05-05SK/277/W is a 5W AC/DC converter with a 5V output voltage. It features a wide input voltage range of 85-305VAC and operates from -40°C to 85°C.
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RAC05-05SK/277/W Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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AEC Qualified
Applications
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Automotive Grade
Current
Efficiency
Features
Height
Length
Medical Grade
Military Grade
Mounting Type
No Load Power Consumption
Number of Outputs
Operating Temperature
Output Voltage
Power (Watts)
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Type
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RAC05-05SK/277/W Description

Short technical summary and product information.

The RECOM Power RAC05-05SK/277/W is a versatile 5-watt AC/DC power supply designed for enhanced mains input conditions, accepting voltages from 85VAC to 305VAC. This encapsulated module provides a regulated 5VDC output at 1A.

 

Key electrical specifications include a typical efficiency of 80% at full load and a wide operating temperature range of -40°C to +85°C. The converter is protected against overvoltage and overcurrent conditions. It also features a standby mode optimized for eco design (Lot 6) and EMC compliance without external components.

 

Designed for global applications in automation, Industry 4.0, IoT, household, and smart buildings, this series comes with international safety certifications. The RAC05-05SK/277/W is suitable for industrial, domestic, and ITE applications. It is available in a wired package and is chassis mountable.

 

This model offers features such as a 3kV isolation voltage and a low no-load power consumption of 100mW. The dimensions are 31.7mm x 26.7mm x 21.8mm.

RAC05-05SK/277/W Quick Information

Product Type: AC/DC Converter
Series: RAC05-K/277
Canonical Name: RECOM Power RAC05-05SK/277/W AC/DC Converter
Subcategory: AC/DC Converter

RAC05-05SK/277/W Compliance

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

RAC05-05SK/277/W Features

  • Wide 85-305VAC input voltage range.
  • 5W output power with 5V regulated voltage.
  • High efficiency up to 80% at full load.
  • Wide -40°C to 85°C operating temperature.
  • Encapsulated, wired, chassis mount package.

RAC05-05SK/277/W Applications

  • Suitable for industrial automation systems.
  • Designed for IoT and smart building applications.
  • Ideal for household appliance integration.
  • Used in ITE and commercial equipment.

RAC05-05SK/277/W FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the RAC05-05SK/277/W?

85 to 305 VAC.

What is the package type and dimensions?

Chassis mount module, dimensions 31.7 x 26.7 x 21.8 mm.

What is the operating temperature range?

-40°C to 85°C with derating above 85°C.

What is the output voltage and current?

5 VDC at 1 A.

What is the efficiency?

80% at full load.

What is the isolation voltage?

3 kV.

What is the no-load power consumption?

100 mW.

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