FSC-S5-12U The CUI Inc. FSC-S5-12U is a 5W AC/DC converter providing a 12V output. It features universal input and a chassis mount design.
Mfr Part #:

FSC-S5-12U

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. FSC-S5-12U is a 5W AC/DC converter providing a 12V output. It features universal input and a chassis mount design.
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FSC-S5-12U Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Features
Height
Input Frequency
Length
Mounting Type
Number of Outputs
Operating Temperature
Power (Watts)
Standard Number
Storage Temperature
Type
Voltage
Width

FSC-S5-12U Description

Short technical summary and product information.

The CUI Inc. FSC-S5-12U is an enclosed AC/DC converter designed for ITE (Commercial) applications. It offers a fixed output voltage of 12V at a maximum current of 420 mA, delivering up to 5W of power with an efficiency of 77%.

 

This converter supports a universal input voltage range of 85-264 VAC or 110-340 VDC, making it versatile for various power sources. Key electrical specifications include a voltage tolerance of ±2%, line regulation of ±1%, and load regulation of ±1%. It also features output short circuit protection and thermal shutdown for enhanced reliability.

 

The FSC-S5-12U has a compact, encapsulated case suitable for chassis mounting. Its dimensions are 72.0mm x 31.5mm x 21.4mm. The operating temperature range is -20°C to 70°C, and it meets safety standards including UL60950, CSA C22.2 NO.60950, IEC 60950, and EN60950.

FSC-S5-12U Quick Information

Product Type: AC DC Converter
Series: FSC-S5 series
Canonical Name: AC/DC Converter, 12V, 5W
Subcategory: AC DC Converter

FSC-S5-12U Compliance

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

FSC-S5-12U Features

  • Provides 12V output at 5W power.
  • Universal input voltage range supported.
  • High efficiency of 77% achieved.
  • Compact chassis mount enclosure.
  • Meets UL, CSA, IEC, and CE safety standards.

FSC-S5-12U Applications

  • Ideal for industrial control systems.
  • Used in embedded electronics.
  • Suitable for test equipment.
  • Powers sensors and actuators.
  • Works in commercial automation.

FSC-S5-12U FAQs

7 frequently asked questions generated from this part’s specifications.
What input voltage range does the FSC-S5-12U accept?

85-264 VAC or 110-340 VDC.

What is the output voltage and current?

12V at 420mA (5W).

What is the efficiency of the FSC-S5-12U?

77%.

What protection features are included?

Over-current protection at 105% and over-temperature protection at 150°C.

What is the operating temperature range?

-20°C to 70°C.

What are the dimensions of the FSC-S5-12U?

72.0mm x 31.5mm x 21.4mm.

What safety certifications does the FSC-S5-12U have?

It is certified to UL60950, CSA C22.2 NO.60950, IEC 60950, and EN60950.

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