LFA10F-5-J1 The LFA10F-5-J1 is a 10W open frame AC/DC switching power supply manufactured by Cosel. It delivers a regulated 5V at 2A from a universal 85-264VAC input.
Mfr Part #:

LFA10F-5-J1

Mfr Name: Cosel
Cosel
The LFA10F-5-J1 is a 10W open frame AC/DC switching power supply manufactured by Cosel. It delivers a regulated 5V at 2A from a universal 85-264VAC input.
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LFA10F-5-J1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LFA10F-5-J1 Description

Short technical summary and product information.

The LFA10F-5-J1 is a compact, open-frame AC/DC switching power supply designed for commercial and industrial applications. Manufactured by Cosel under the LFA series, this unit provides a stable 5V DC output at up to 2A, delivering 10W of continuous power. It accepts a universal AC input voltage ranging from 85VAC to 264VAC across 50Hz or 60Hz frequencies. The converter features built-in protections including inrush current limiting, overcurrent protection, and overvoltage protection. It offers 3kV of isolation voltage and operates reliably within a temperature range of -10°C to 70°C. Measuring 73.4 x 50.0 x 22.1 mm, it utilizes a chassis mounting style and includes a JST VH connector for simplified integration. The unit complies with major safety standards including UL60950-1, CSA60950-1, and EN62368-1, making it suitable for information technology equipment and general commercial electronics.

LFA10F-5-J1 Quick Information

Product Type: AC/DC Power Supply
Series: LFA
Canonical Name: LFA10F-5-J1 AC/DC Power Supply
Subcategory: Open Frame AC/DC Converter

LFA10F-5-J1 Compliance

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

LFA10F-5-J1 Features

  • 10W output power at 5V and 2A.
  • Universal 85-264VAC input range.
  • Built-in inrush, OCP, and OVP protection.
  • 3kV isolation voltage for safety.
  • Chassis mount with JST VH connector.

LFA10F-5-J1 Applications

  • Ideal for powering commercial IT equipment.
  • Suitable for industrial control panel supplies.
  • Used in medical device auxiliary power stages.
  • Provides reliable DC rail for embedded systems.

LFA10F-5-J1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LFA10F-5-J1?

The output voltage is 5 V.

What is the output current rating?

The output current is 2 A.

What is the input voltage range?

The input voltage range is 85-264 VAC.

What is the operating temperature range?

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

What mounting type does this converter use?

It uses chassis mount.

What protection features are included?

Overcurrent, overvoltage, and inrush current limiting protection.

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