LFA75F-3R3-SJ1Y The Cosel LFA75F-3R3-SJ1Y is an open-frame AC/DC converter with a 3.3V output and 15A current rating. It features universal input (85-264 VAC) and chassis mounting.
Mfr Part #:

LFA75F-3R3-SJ1Y

Mfr Name: Cosel
Cosel
The Cosel LFA75F-3R3-SJ1Y is an open-frame AC/DC converter with a 3.3V output and 15A current rating. It features universal input (85-264 VAC) and chassis mounting.
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LFA75F-3R3-SJ1Y Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LFA75F-3R3-SJ1Y Description

Short technical summary and product information.

The Cosel LFA75F-3R3-SJ1Y is a versatile AC/DC power supply designed for various applications. This open-frame converter operates with a universal input voltage range of 85-264 VAC, making it suitable for global use.

 

Key electrical specifications include a 3.3V DC output voltage and a maximum output current of 15A, delivering up to 75W of power. The unit boasts high efficiency, reaching up to 83.0% at 200V AC input. It incorporates built-in protection circuits for inrush current, overcurrent, and overvoltage.

 

Designed for robust performance, the LFA75F-3R3-SJ1Y includes a harmonic attenuator compliant with IEC61000-3-2 and meets EMI standards such as FCC-B and CISPR22-B. Safety approvals include UL60950-1, CSA60950-1, and EN62368-1.

 

This power supply features a chassis mount type and measures 150.1mm in length, 50.0mm in width, and 33.5mm in height. It operates within a temperature range of -10°C to 70°C. The unit is also compliant with RoHS3 regulations.

LFA75F-3R3-SJ1Y Quick Information

Product Type: AC DC Converter
Series: LFA
Canonical Name: Cosel LFA75F-3R3-SJ1Y AC/DC Converter

LFA75F-3R3-SJ1Y Compliance

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

LFA75F-3R3-SJ1Y Features

  • Universal AC input voltage range (85-264V).
  • 3.3V DC output at 15A.
  • Open-frame, chassis mount design.
  • Meets IEC61000-3-2 harmonic standards.
  • Compliant with FCC-B and CISPR22-B EMI.

LFA75F-3R3-SJ1Y Applications

  • Suitable for ITE (Commercial) applications.
  • Designed for industrial equipment.
  • Used in general power supply systems.
  • Ideal for compact electronic devices.

LFA75F-3R3-SJ1Y FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the Cosel LFA75F-3R3-SJ1Y?

The output voltage is 3.3V DC.

What is the maximum output current for the LFA75F-3R3-SJ1Y?

The maximum output current is 15A.

What is the input voltage range for this AC/DC converter?

The input voltage range is 85 to 264 VAC.

What is the operating temperature range of the Cosel LFA75F-3R3-SJ1Y?

The operating temperature range is -10°C to 70°C.

Does the LFA75F-3R3-SJ1Y meet RoHS standards?

Yes, it is RoHS3 Compliant.

LFA75F-3R3-SJ1Y Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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LFA75F-3R3-CJ1Y
LFA75F-3R3-CJ1Y
Cosel
The Cosel LFA75F-3R3-CJ1Y is an open frame AC-DC converter with a 3.3VDC output and 15A current rating. It features universal input voltage from 85-264 VAC.
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LFA75F-3R3-CY
LFA75F-3R3-CY
Cosel
The Cosel LFA75F-3R3-CY is an open frame AC/DC converter featuring a 3.3V output and 15A current. It is designed for chassis mounting and suitable for ITE commercial applications.
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