RAC04-12SC/277-E The Recom Power RAC04-12SC/277-E is an enclosed AC/DC converter with a 4W power rating. It operates from 80-305 VAC and provides a 12V output at 333mA.
Mfr Part #:

RAC04-12SC/277-E

Mfr Name: Recom Power
Recom Power
The Recom Power RAC04-12SC/277-E is an enclosed AC/DC converter with a 4W power rating. It operates from 80-305 VAC and provides a 12V output at 333mA.
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RAC04-12SC/277-E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Current
Efficiency
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Height
Length
Mounting Type
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Operating Temperature
Output Voltage
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RAC04-12SC/277-E Description

Short technical summary and product information.

This Recom Power RAC04-12SC/277-E is an enclosed AC/DC converter designed for board mount applications. It delivers 4W of power with a single 12V output at 333mA.

 

The converter accepts a wide input voltage range of 80 to 305 VAC and features an efficiency of 78%. It is designed for ITE (Commercial) applications and includes SCP protection.

 

With a compact size of 36.7mm x 27.2mm x 17.1mm, it is suitable for through-hole mounting. The operating temperature range is -40°C to 80°C with derating.

 

Compliance includes RoHS3, MSL 1, and REACH Unaffected, though these statuses are unverified.

RAC04-12SC/277-E Quick Information

Product Type: AC DC Converter
Series: RAC04
Canonical Name: Recom Power RAC04-12SC/277-E AC/DC Converter

RAC04-12SC/277-E Compliance

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

RAC04-12SC/277-E Features

  • 4W enclosed AC/DC converter
  • Wide 80-305 VAC input range
  • 12V output at 333mA
  • Through hole mounting
  • Operates -40°C to 80°C

RAC04-12SC/277-E Applications

  • Ideal for ITE (commercial) applications.
  • Space-constrained board-mount power designs.
  • Industrial control systems requiring 12V rail.
  • Battery charging and auxiliary power.

RAC04-12SC/277-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the RAC04-12SC/277-E?

80 ~ 305 VAC.

What output voltage and current does it provide?

12V at 333mA.

What is the operating temperature range?

-40°C to 80°C (with derating).

What is the package type and mounting method?

7-DIP Module with 6 leads, through-hole mounting.

Does it have short circuit protection?

Yes, it includes SCP (short circuit protection).

What is the efficiency rating?

78%.

What applications is it intended for?

Commercial information technology equipment (ITE) applications.

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