LFA100F-3R3-SY The Cosel LFA100F-3R3-SY is an open frame AC DC converter providing a 3.3V output at 2A. It features chassis mounting and universal AC input.
Mfr Part #:

LFA100F-3R3-SY

Mfr Name: Cosel
Cosel
The Cosel LFA100F-3R3-SY is an open frame AC DC converter providing a 3.3V output at 2A. It features chassis mounting and universal AC input.
Stock on Request

LFA100F-3R3-SY Specifications Quick View

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

LFA100F-3R3-SY Description

Short technical summary and product information.

The Cosel LFA100F-3R3-SY is an AC DC converter designed for ITE (Commercial) applications. This open frame unit offers a single output of 3.3V with a maximum current of 2.0A, delivering up to 6.6W of power.

 

It features a universal input voltage range of AC85-264V and operates within a temperature range of -10°C to 70°C. The converter is designed for chassis mounting and meets safety standards including UL60950-1 and EN62368-1. Key electrical specifications include a typical efficiency of 83.0% at ACIN 200V and a maximum leakage current of 0.15mA at ACIN 100V.

 

Compliance includes RoHS3, REACH Unaffected, and MSL 1. The dimensions are 154.9mm in length, 62.0mm in width, and 33.5mm in height.

LFA100F-3R3-SY Quick Information

Product Type: AC DC Converter
Series: LFA
Canonical Name: Cosel LFA100F-3R3-SY AC/DC Converter
Subcategory: AC DC Converters

LFA100F-3R3-SY Compliance

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

LFA100F-3R3-SY Features

  • Open frame AC DC converter.
  • 3.3V output voltage at 2.0A.
  • Universal AC input voltage range.
  • Chassis mountable design.
  • Operates from -10°C to 70°C.

LFA100F-3R3-SY Applications

  • For commercial ITE equipment power needs
  • Powers low-voltage industrial control boards
  • Suitable for test and measurement devices
  • Used in embedded system applications
  • Ideal for rack-mounted communication gear

LFA100F-3R3-SY FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range?

85 to 264 VAC.

What is the output voltage and current?

3.3 VDC at 2.0 A.

What is the operating temperature range?

-10°C to 70°C.

What is the mounting type?

Chassis mount.

What are the dimensions?

154.9mm x 62.0mm x 33.5mm.

What safety approvals does it have?

CE, CSA, cURus, TUV, UL.

What is the efficiency?

83.0% typical at 200 VAC input, 79.5% typical at 100 VAC input.

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