LFA30F-3R3-SJ1Y The Cosel LFA30F-3R3-SJ1Y is an open frame AC-DC converter providing a 3.3V output at 6A. It features a universal input voltage range and chassis mount.
Mfr Part #:

LFA30F-3R3-SJ1Y

Mfr Name: Cosel
Cosel
The Cosel LFA30F-3R3-SJ1Y is an open frame AC-DC converter providing a 3.3V output at 6A. It features a universal input voltage range and chassis mount.
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LFA30F-3R3-SJ1Y Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Height
Input Voltage
Length
Mounting Type
Number of Outputs
Operating Temperature
Standard Number
Type
Voltage
Width

LFA30F-3R3-SJ1Y Description

Short technical summary and product information.

The Cosel LFA30F-3R3-SJ1Y is a versatile AC-DC power supply designed for ITE (Commercial) applications. This open frame unit offers a stable 3.3V DC output with a maximum current of 6A, delivering up to 30W of power.

 

It operates with a universal input voltage range of 85-264 VAC, making it suitable for global use. The power supply is designed for chassis mounting, providing a robust solution for integration into various systems. Key electrical specifications include an efficiency of up to 83.0% at 200V AC input, a typical inrush current of 30A at 200V AC, and a leakage current of 0.30mA at 240V AC.

 

The operating temperature range is from -10°C to 70°C. The unit complies with safety standards such as UL60950-1 and EN62368-1, and carries CE, CSA, cURus, TUV, and UL approval agency certifications. Its compact dimensions of 104.9mm x 50.0mm x 26.4mm make it ideal for space-constrained designs.

LFA30F-3R3-SJ1Y Quick Information

Product Type: AC DC Converter
Series: LFA
Canonical Name: Cosel LFA Series AC-DC Power Supply, 3.3V Output, 6A Output Current, 30W Output Power
Subcategory: Open Frame

LFA30F-3R3-SJ1Y Compliance

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

LFA30F-3R3-SJ1Y Features

  • Open frame AC-DC converter with 3.3V output.
  • Provides 6A maximum output current.
  • Universal input voltage range of 85-264 VAC.
  • Chassis mountable for easy integration.
  • Operates from -10°C to 70°C.

LFA30F-3R3-SJ1Y Applications

  • Suitable for ITE commercial equipment.
  • Used in various industrial systems.
  • Ideal for power solutions.
  • Designed for reliable operation.

LFA30F-3R3-SJ1Y FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LFA30F-3R3-SJ1Y?

85-264 VAC, 50/60 Hz.

What is the output voltage of the LFA30F-3R3-SJ1Y?

3.3V

What is the output current rating?

6A

What is the typical efficiency?

83% at 200VAC input.

What is the operating temperature range?

-10°C to 70°C

What are the dimensions of the LFA30F-3R3-SJ1Y?

104.9mm x 50.0mm x 26.4mm (4.13" x 1.97" x 1.04").

What safety approvals does the LFA30F-3R3-SJ1Y have?

CE, CSA, cURus, TUV, UL.

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