RAC3.5-3.3SK/277 The RECOM Power RAC3.5-3.3SK/277 is a 3.5W AC/DC converter with a 3.3V output. It offers a wide input voltage range and high efficiency.
Mfr Part #:

RAC3.5-3.3SK/277

Mfr Name: Recom Power
Recom Power
The RECOM Power RAC3.5-3.3SK/277 is a 3.5W AC/DC converter with a 3.3V output. It offers a wide input voltage range and high efficiency.
Stock on Request

RAC3.5-3.3SK/277 Specifications Quick View

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

RAC3.5-3.3SK/277 Description

Short technical summary and product information.

The RECOM Power RAC3.5-3.3SK/277 is a versatile 3.5 Watt AC/DC power supply module designed for enhanced mains input conditions, operating from 85VAC to 305VAC. It features a regulated 3.3VDC output with a maximum current of 1.06A.

 

This converter boasts a high efficiency of 77% and operates within a wide temperature range of -40°C to +85°C (with derating). It is designed for through-hole mounting and comes in a 9-DIP module package.

 

Applications for the RAC3.5-3.3SK/277 include household appliances and ITE (Commercial) equipment. It is certified by CE and cURus approval agencies, ensuring compliance for various industrial and commercial uses.

RAC3.5-3.3SK/277 Quick Information

Product Type: AC DC Converter
Series: POWERLINE
Canonical Name: Recom Power RAC3.5-3.3SK/277 AC/DC Converter
Subcategory: AC/DC Converters

RAC3.5-3.3SK/277 Compliance

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

RAC3.5-3.3SK/277 Features

  • 3.5W output power capability.
  • Regulated 3.3VDC output voltage.
  • Wide 85-305VAC input voltage range.
  • High 77% typical efficiency.
  • Through-hole mounting for easy integration.

RAC3.5-3.3SK/277 Applications

  • Suitable for household appliances.
  • Designed for ITE commercial applications.
  • Ideal for automation and IoT devices.
  • Used in smart building systems.

RAC3.5-3.3SK/277 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the RAC3.5-3.3SK/277?

The input voltage range is 85-305VAC (47-63Hz) or 120-430VDC.

What is the package type of the RAC3.5-3.3SK/277?

The RAC3.5-3.3SK/277 is housed in a 9-DIP module with 4 leads and through-hole mounting.

What is the operating temperature range?

-40°C to +85°C (with derating).

What is the output voltage and current?

Output is 3.3VDC at up to 1.06A, providing 3.5W.

What is the efficiency of the RAC3.5-3.3SK/277?

Typical efficiency is 77%.

What are the dimensions of the module?

31.7mm x 26.7mm x 21.8mm (1.25" x 1.05" x 0.86").

What is the standby power consumption?

Typical standby power is 0.34W, maximum 0.5W, compliant with ErP Lot 6.

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