VFK400W-Q24-S24 The CUI Inc. VFK400W-Q24-S24 is a 400W enclosed DC-DC converter. It features a 10-36Vdc input range and a 24Vdc output.
Mfr Part #:

VFK400W-Q24-S24

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. VFK400W-Q24-S24 is a 400W enclosed DC-DC converter. It features a 10-36Vdc input range and a 24Vdc output.
Stock on Request
$ Price Range: $0.99

VFK400W-Q24-S24 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Efficiency
Height
Length
Mounting Type
Number of Outputs
Operating Temperature
Output Current
Output Power
Output Voltage
Power (Watts)
Tape & Reel
Type
Voltage
Width

VFK400W-Q24-S24 Description

Short technical summary and product information.

The CUI Inc. VFK400W-Q24-S24 is an enclosed DC-DC converter designed for robust power applications. It offers a high output power of 400W with a 24Vdc single output, drawing from a wide 10-36Vdc input voltage range. This converter boasts an efficiency of up to 86% and provides essential protections including over current, over temperature, over voltage, and short circuit.

 

With a chassis mount type, this unit is suitable for integration into various systems requiring reliable power conversion. Its mechanical dimensions are 199.0mm in length, 126.8mm in width, and 39.0mm in height. The operating temperature range is -40°C to 100°C, ensuring performance in demanding environments. Key electrical specifications include a 16.7A output current, ±1% line and load regulation, and ±1.5% voltage accuracy.

VFK400W-Q24-S24 Quick Information

Product Type: DC-DC Converter
Series: VFK400W
Canonical Name: CUI Inc. VFK400W Series DC-DC Converter
Subcategory: Enclosed

VFK400W-Q24-S24 Compliance

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

VFK400W-Q24-S24 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

VFK400W-Q24-S24 Features

  • 400W isolated output power.
  • Wide 10-36Vdc input voltage range.
  • Single 24Vdc output at 16.7A.
  • 86% efficiency at full load.
  • Integrated heat sink in rugged enclosure.

VFK400W-Q24-S24 Applications

  • Suitable for industrial power systems.
  • Used in demanding electronic equipment.
  • Reliable power for control applications.
  • Integration into chassis-mounted designs.

VFK400W-Q24-S24 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the VFK400W-Q24-S24?

The input voltage range is 10-36 Vdc.

What is the output voltage and current of this DC-DC converter?

This converter provides a single 24 Vdc output at 16.7 A.

What is the maximum power output for the VFK400W-Q24-S24?

The maximum output power is 400 W.

What is the efficiency of the VFK400W-Q24-S24?

The efficiency is 86%.

What are the operating temperature limits for this converter?

The operating temperature range is -40°C to 100°C.

How is the VFK400W-Q24-S24 mounted?

It is designed for chassis mounting.

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