LFA10F-3R3-SY The Cosel LFA10F-3R3-SY is an open frame AC DC converter with a 3.3V 2A output. It features universal input and chassis mounting.
Mfr Part #:

LFA10F-3R3-SY

Mfr Name: Cosel
Cosel
The Cosel LFA10F-3R3-SY is an open frame AC DC converter with a 3.3V 2A output. It features universal input and chassis mounting.
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LFA10F-3R3-SY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Approval Agency
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Dimensions
Efficiency
Height
Length
Mounting Type
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Operating Temperature
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LFA10F-3R3-SY Description

Short technical summary and product information.

The Cosel LFA10F-3R3-SY is a compact, open-frame AC-DC power supply designed for ITE (Commercial) applications. It provides a stable 3.3V DC output at up to 2A, with a maximum wattage of 6.6W.

 

This converter operates with a universal input voltage range of 85-264 VAC and includes features such as power factor correction and harmonic attenuation compliant with IEC61000-3-2. It also incorporates built-in inrush current limiting, overcurrent protection (OCP), and overvoltage protection (OVP).

 

The LFA10F-3R3-SY is designed for chassis mounting and has dimensions of 73.4mm x 50.0mm x 22.1mm. It operates within a temperature range of -10°C to 70°C and meets various safety and EMI standards, including CE, CSA, cURus, TUV, UL, FCC-B, CISPR22-B, EN55011-B, EN55022-B, and VCCI-B.

LFA10F-3R3-SY Quick Information

Product Type: AC DC Converter
Series: LFA10F
Canonical Name: Cosel LFA10F-3R3-SY AC/DC Converter
Subcategory: AC DC Converters

LFA10F-3R3-SY Compliance

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

LFA10F-3R3-SY Features

  • Provides 3.3V DC output at 2A.
  • Universal input voltage range of 85-264 VAC.
  • Compact open frame design for chassis mounting.
  • Includes OCP, OVP, and harmonic attenuation.
  • Operates from -10°C to 70°C.

LFA10F-3R3-SY Applications

  • Industrial control and automation systems.
  • Test and measurement equipment.
  • Telecommunications and networking gear.
  • Embedded and computing applications.

LFA10F-3R3-SY FAQs

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

85-264 VAC.

What output voltage and current does the LFA10F-3R3-SY provide?

3.3 VDC at 2 A, maximum 6.6 W.

What is the operating temperature range?

-10°C to 70°C.

What safety approvals does the LFA10F-3R3-SY have?

UL60950-1, C-UL(CSA60950-1), and EN62368-1.

What is the mounting type?

Chassis mount, open frame.

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

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

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