RAC02E-3.3SK/277 The RECOM Power RAC02E-3.3SK/277 is a 2W AC/DC converter with a 3.3V output. It features a wide input voltage range and 68% efficiency.
Mfr Part #:

RAC02E-3.3SK/277

Mfr Name: Recom Power
Recom Power
The RECOM Power RAC02E-3.3SK/277 is a 2W AC/DC converter with a 3.3V output. It features a wide input voltage range and 68% efficiency.
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RAC02E-3.3SK/277 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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RAC02E-3.3SK/277 Description

Short technical summary and product information.

The RECOM Power RAC02E-3.3SK/277 is a cost-efficient AC/DC converter designed for various applications. It offers a regulated 3.3VDC output with a maximum power of 2 watts.

 

The converter operates with a wide input voltage range of 85 to 305VAC, making it suitable for global use. Key electrical specifications include an output current of 600mA and an efficiency of 68% at nominal input and full load. It also features 4kVAC isolation strength and a low profile of 15.4mm.

 

Designed for industrial, domestic, and ITE applications, this module supports automation control and IoT. It is certified for operation up to +90°C ambient temperature, with full load output power available up to 80°C. The device is compliant with EN55032 class B EMC standards without external components.

 

This AC/DC converter is available in a 4-DIP module package and is designed for through-hole mounting. Its features include standby mode optimization for Ecodesigns and a baseplate for thermal management.

RAC02E-3.3SK/277 Quick Information

Product Type: AC DC Converter
Series: RAC02E
Canonical Name: RAC02E-3.3SK/277 AC/DC Converter
Subcategory: AC DC Converters

RAC02E-3.3SK/277 Compliance

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

RAC02E-3.3SK/277 Features

  • Wide 85 to 305VAC input voltage range.
  • Regulated 3.3VDC output at 2W.
  • High 4kVAC isolation strength.
  • Operates from -40°C to +90°C.
  • EN55032 Class B EMC compliance.

RAC02E-3.3SK/277 Applications

  • Suitable for industrial automation control.
  • Ideal for Industry 4.0 applications.
  • Designed for IoT device power.
  • Used in domestic and ITE systems.

RAC02E-3.3SK/277 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the RAC02E-3.3SK/277?

The input voltage range is 85-305 VAC.

What output voltage and current does this converter provide?

It provides 3.3 VDC at 600 mA.

What is the operating temperature range?

The operating temperature range is -40°C to 90°C with derating.

What package type is the RAC02E-3.3SK/277?

It comes in a 4-DIP through-hole module.

What is the isolation voltage of this converter?

The isolation strength is 4 kVAC.

What is the efficiency of the RAC02E-3.3SK/277?

The efficiency is 68%.

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