RAC10-3.3SC/277 The RECOM Power RAC10-3.3SC/277 is a 10W AC/DC converter with a 3.3VDC output and a wide 80-305VAC input range. It features a compact, enclosed 4-DIP module package for through-hole mounting.
Mfr Part #:

RAC10-3.3SC/277

Mfr Name: Recom Power
Recom Power
The RECOM Power RAC10-3.3SC/277 is a 10W AC/DC converter with a 3.3VDC output and a wide 80-305VAC input range. It features a compact, enclosed 4-DIP module package for through-hole mounting.
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RAC10-3.3SC/277 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Efficiency
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RAC10-3.3SC/277 Description

Short technical summary and product information.

The RECOM Power RAC10-3.3SC/277 is a 10-watt AC/DC power supply designed for extended mains input from 80VAC to 305VAC. This module is suitable for on-board applications in automation, Industry 4.0, IoT, lighting, and smart buildings.

 

Key features include a 3.3VDC single output, 2.5A current capability, and 75% efficiency. It operates within a wide temperature range of -20°C to 70°C with derating. The converter offers continuous short circuit protection and an isolated output of 3.75kVAC.

 

Packaged as a 4-DIP module, it is designed for through-hole mounting. The unit complies with EN55032 Class B emissions standards without external components. Standby power consumption is less than 0.3W.

 

Note: This part is Not Recommended for New Designs, with a Last Time Buy date of October 30, 2020.

RAC10-3.3SC/277 Quick Information

Product Type: AC/DC Converter
Series: RAC10-K/277 Series
Canonical Name: RECOM Power RAC10-3.3SC/277 AC/DC Converter
Subcategory: AC DC Converters

RAC10-3.3SC/277 Compliance

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

RAC10-3.3SC/277 Features

  • 10 Watt AC/DC power supply.
  • Wide 80-305VAC universal input.
  • Regulated 3.3VDC output.
  • Compact 4-DIP module package.
  • Through-hole mounting design.

RAC10-3.3SC/277 Applications

  • Powers on-board automation applications.
  • Suitable for Industry 4.0 systems.
  • Used in IoT device designs.
  • Powers lighting control systems.
  • Supports smart building applications.

RAC10-3.3SC/277 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the RAC10-3.3SC/277?

The input voltage range is 80-305VAC or 113-430VDC.

What are the output voltage and current?

The output is 3.3VDC at up to 2.5A (10W).

What is the operating temperature range?

The operating temperature range is -20°C to 70°C with derating.

What is the package type and mounting style?

The package is a 4-DIP Module with through-hole mounting.

What is the isolation voltage?

The isolation voltage is 3.75kVAC for 1 minute.

What is the typical efficiency?

Typical efficiency is 75%.

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