LFA10F-3R3-SNY The Cosel LFA10F-3R3-SNY is an enclosed AC-DC power supply with a 3.3V, 2A output, delivering 6.6W maximum wattage. It features universal AC input from 85-264V and chassis mounting.
Mfr Part #:

LFA10F-3R3-SNY

Mfr Name: Cosel
Cosel
The Cosel LFA10F-3R3-SNY is an enclosed AC-DC power supply with a 3.3V, 2A output, delivering 6.6W maximum wattage. It features universal AC input from 85-264V and chassis mounting.
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LFA10F-3R3-SNY 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
Output Current
Output Voltage
Standard Number
Type
Voltage
Width

LFA10F-3R3-SNY Description

Short technical summary and product information.

The Cosel LFA10F-3R3-SNY is a compact and cost-effective AC-DC power supply designed for various applications. This enclosed unit offers a single output of 3.3V at a maximum current of 2A, providing a total maximum wattage of 6.6W.

 

It features a universal input voltage range of AC 85-264V, making it suitable for global use. The power supply includes built-in protection circuits for inrush current, overcurrent, and overvoltage. It also complies with harmonic attenuator standards (IEC61000-3-2) and offers power factor correction.

 

Designed for easy integration, this model is chassis mounted and has dimensions of 73.4mm x 50.0mm x 22.1mm. It operates within an ambient temperature range of -10°C to 70°C and holds multiple safety agency approvals including CE, CSA, cURus, TUV, and UL, adhering to standards like IEC60950-1 and IEC62368-1.

LFA10F-3R3-SNY 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 Type

LFA10F-3R3-SNY Compliance

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

LFA10F-3R3-SNY Features

  • Universal AC input voltage range (85-264V).
  • 3.3V DC output at 2A.
  • Enclosed type with chassis mount.
  • Built-in protection circuits included.
  • Wide operating temperature range.

LFA10F-3R3-SNY Applications

  • Suitable for ITE (Commercial) applications.
  • Designed for universal power needs.
  • Compact size for integration.
  • Reliable power for various devices.

LFA10F-3R3-SNY FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range and output voltage of the LFA10F-3R3-SNY?

Input voltage is 85-264 VAC, output voltage is 3.3 VDC.

What is the mounting type and enclosure style of this converter?

It is chassis mount with an enclosed design.

What is the operating temperature range?

-10°C to 70°C.

What is the output current rating?

2A.

What is the typical efficiency?

68% typical at 100VAC input and 68.5% typical at 200VAC input.

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

73.4mm x 50.0mm x 22.1mm (2.89" x 1.97" x 0.87").

What safety and EMC standards does this power supply comply with?

It complies with CE, CSA, cURus, TUV, UL and meets IEC60950-1 and IEC62368-1. EMI compliance includes FCC-B, CISPR22-B, EN55011-B, EN55022-B, VCCI-B.

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