LFA10F-3R3-SNJ1Y The Cosel LFA10F-3R3-SNJ1Y is an enclosed AC-DC converter providing 3.3V at 2A with a maximum output of 6.6W. It features universal input voltage and chassis mounting.
Mfr Part #:

LFA10F-3R3-SNJ1Y

Mfr Name: Cosel
Cosel
The Cosel LFA10F-3R3-SNJ1Y is an enclosed AC-DC converter providing 3.3V at 2A with a maximum output of 6.6W. It features universal input voltage and chassis mounting.
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LFA10F-3R3-SNJ1Y Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Approval Agency
Automotive Grade
Current
Efficiency
Height
Industrial Grade
Input Voltage
Length
Medical Grade
Military Grade
Mounting Type
Number of Outputs
Operating Temperature
SVHC Present
Standard Number
Type
Voltage
Width

LFA10F-3R3-SNJ1Y Description

Short technical summary and product information.

The Cosel LFA10F-3R3-SNJ1Y is a compact AC-DC power supply from the LFA series, designed for ITE (Commercial) applications. It offers a single output of 3.3V DC with a maximum current of 2A, resulting in a maximum output wattage of 6.6W.

 

This power supply features a universal input voltage range of 85-264 VAC, making it suitable for global use. It includes built-in protection circuits for inrush current, overcurrent, and overvoltage. The unit complies with IEC61000-3-2 for harmonic attenuation and offers power factor correction.

 

Designed for chassis mounting, this enclosed unit has dimensions of 73.4mm in length, 50.0mm in width, and 22.1mm in height. It operates within a temperature range of -10°C to 70°C and has an efficiency of up to 68.5% at 200V AC input.

 

Safety agency approvals include CE, CSA, cURus, TUV, and UL, with standard compliance to IEC60950-1 and IEC62368-1. It also meets EMI standards such as FCC-B and CISPR22-B.

LFA10F-3R3-SNJ1Y Quick Information

Product Type: AC DC Converter
Series: LFA10F
Canonical Name: Cosel LFA10F Series AC-DC Power Supply, 3.3V, 2A, 6.6W
Subcategory: Open Frame/Enclosed

LFA10F-3R3-SNJ1Y Compliance

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

LFA10F-3R3-SNJ1Y Features

  • Universal input voltage range of 85-264 VAC.
  • Provides 3.3V DC output at 2A.
  • Enclosed type with chassis mounting.
  • Compact dimensions: 73.4 x 50.0 x 22.1 mm.
  • Wide operating temperature range: -10°C to 70°C.

LFA10F-3R3-SNJ1Y Applications

  • Suitable for ITE (Commercial) applications.
  • Designed for industrial equipment power.
  • Used in systems requiring universal AC input.
  • Compact power solution for enclosed designs.

LFA10F-3R3-SNJ1Y FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LFA10F-3R3-SNJ1Y?

85-264 VAC.

What is the output voltage and current?

3.3 VDC at 2 A.

What is the operating temperature range?

-10°C to 70°C.

What is the mounting type?

Chassis Mount.

What safety approvals does this converter have?

CE, CSA, cURus, TUV, UL, with standards UL60950-1 and UL62368-1.

What are the dimensions of the LFA10F-3R3-SNJ1Y?

73.4mm x 50.0mm x 22.1mm.

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