RAC20-12SB-ST The Recom RAC20-12SB-ST is a 20W AC/DC power supply with a 12V output and 1.66A current. It operates from a 90-264V AC input range.
Mfr Part #:

RAC20-12SB-ST

Mfr Name: Recom Power
Recom Power
The Recom RAC20-12SB-ST is a 20W AC/DC power supply with a 12V output and 1.66A current. It operates from a 90-264V AC input range.
Stock on Request

RAC20-12SB-ST Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Features
Height
Length
Mounting Type
Number of Outputs
Operating Temperature
Output Current
Output Voltage
Power (Watts)
Type
Voltage
Weight
Width

RAC20-12SB-ST Description

Short technical summary and product information.

The Recom RAC20-12SB-ST is an enclosed, chassis mount AC/DC power supply from the RAC20-B series. It delivers a 12V output at 1.66A, providing a total power of 20W. The unit accepts a wide input voltage range of 90V AC to 264V AC, making it suitable for global applications.

 

Key electrical specifications include an efficiency of 82% and 3kVac isolation. The operating temperature range is -40°C to 70°C with derating. Its dimensions are 96mm in length, 53.9mm in width, and 29.1mm in height, with a weight of 59g.

 

This power supply is designed for ITE (Commercial) applications and features a single output. It is RoHS3 compliant and has an MSL of 1 Unlimited. A DIN-Rail mounting kit is available separately.

RAC20-12SB-ST Quick Information

Product Type: AC DC Converter
Series: RAC20-B
Canonical Name: Recom RAC20-12SB-ST AC/DC Power Supply
Subcategory: AC DC Converters

RAC20-12SB-ST Compliance

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

RAC20-12SB-ST Features

  • Provides 12V output at 1.66A for 20W total power.
  • Accepts wide 90-264V AC input voltage.
  • Achieves 82% efficiency for power conservation.
  • Operates within -40°C to 70°C temperature range.
  • Compact chassis mount design for easy integration.

RAC20-12SB-ST Applications

  • Ideal for industrial control systems.
  • Used in commercial equipment power supplies.
  • Suitable for embedded systems requiring 12V.
  • Perfect for space-constrained applications.

RAC20-12SB-ST FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range?

90 to 264 VAC.

What is the output voltage and current?

12V at 1.66A.

What is the operating temperature range?

-40°C to 70°C.

What is the mounting type?

Chassis mount.

What is the efficiency?

82%.

What is the isolation voltage?

3kVac.

What are the dimensions?

96.0mm x 53.9mm x 29.1mm.

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