RAC02E-12SK/277 The RECOM Power RAC02E-12SK/277 is a 2W AC/DC converter with a 12VDC output. It features a wide input voltage range of 85-305VAC and operates from -40°C to 90°C.
Mfr Part #:

RAC02E-12SK/277

Mfr Name: Recom Power
Recom Power
The RECOM Power RAC02E-12SK/277 is a 2W AC/DC converter with a 12VDC output. It features a wide input voltage range of 85-305VAC and operates from -40°C to 90°C.
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RAC02E-12SK/277 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Length
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RAC02E-12SK/277 Description

Short technical summary and product information.

The RECOM Power RAC02E-12SK/277 is a cost-efficient AC/DC converter designed for various applications. It delivers 2 watts of output power with a tightly regulated 12VDC output.

 

Key electrical specifications include a wide input voltage range of 85 to 305VAC, 4kVAC isolation strength, and an efficiency of 73%. The converter operates reliably in ambient temperatures from -40°C to +90°C, with full load output power available up to 80°C. It also features a low profile of 15.4mm and standby mode optimization for Ecodesigns.

 

This series holds international safety certifications for industrial, domestic, and ITE use. It is suitable for worldwide applications in automation control, industry 4.0, and IoT. The module's design includes LPS (Limited Power Source) and reinforced class II installation rating, along with significant margins to class B EMC compliance without external components.

 

The RAC02E-12SK/277 is a print-mountable module with an industry-standard pinout, designed for through-hole mounting. Its dimensions are 33.7mm in length, 22.2mm in width, and 15.4mm in height.

RAC02E-12SK/277 Quick Information

Product Type: AC DC Converter
Series: RAC02E-K/277
Canonical Name: RAC02E-12SK/277 AC/DC Converter
Subcategory: Board Mount

RAC02E-12SK/277 Compliance

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

RAC02E-12SK/277 Features

  • Wide 85-305VAC input voltage range.
  • Delivers 2W output power.
  • Features 4kVAC isolation strength.
  • Operates from -40°C to +90°C.
  • Low profile 15.4mm module.

RAC02E-12SK/277 Applications

  • Suitable for industrial automation.
  • Ideal for IoT applications.
  • Designed for ITE use.
  • Supports industry 4.0 systems.

RAC02E-12SK/277 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the RAC02E-12SK/277?

The input voltage range is 85 to 305 VAC or 120 to 430 VDC.

What is the output voltage and current?

The output voltage is 12 VDC and the output current is 167 mA, providing 2W of power.

What is the operating temperature range?

The operating temperature range is -40°C to 90°C with derating above 80°C.

What package type does the RAC02E-12SK/277 use?

It comes in a 4-DIP Module with through-hole mounting.

What is the isolation voltage?

The input-to-output isolation is rated at 4 kVAC.

What is the efficiency of this converter?

The efficiency is 73%.

What EMC compliance does it meet?

It meets EN55032 Class B standard.

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