FSK-S5-12U The CUI Inc. FSK-S5-12U is an AC DC converter providing a 12V output at 5W. It features a universal input voltage range of 85-264 VAC and an efficiency of 77%.
Mfr Part #:

FSK-S5-12U

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. FSK-S5-12U is an AC DC converter providing a 12V output at 5W. It features a universal input voltage range of 85-264 VAC and an efficiency of 77%.
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FSK-S5-12U Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
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Current
Efficiency
Features
Height
Industrial Grade
Input Frequency
Length
Mounting Type
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Operating Temperature
Output Current
Output Voltage
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FSK-S5-12U Description

Short technical summary and product information.

The CUI Inc. FSK-S5-12U is an AC-DC converter designed for board-mount applications. It operates with a universal input voltage range of 85-264 VAC or 110-340 VDC, making it suitable for global use.

 

This converter delivers a stable 12V output at a maximum current of 420mA, providing up to 5W of power. It boasts a high efficiency of 77% and features low output ripple and noise, with a maximum of 120 mVp-p. The unit includes essential protections such as output short circuit protection and thermal shutdown.

 

Designed with surface mounting technology, the FSK-S5-12U comes in an encapsulated, compact case. Its dimensions are 50.8mm x 25.4mm x 18.2mm. The operating temperature range is -20°C to 70°C with derating. It is approved to UL60950, CSA C22.2 NO.60950, CB(IEC 60950), and CE(EN60950) standards.

FSK-S5-12U Quick Information

Product Type: AC DC Converter
Series: FSK-S5
Canonical Name: FSK-S5-12U AC-DC Converter
Subcategory: AC DC Converters

FSK-S5-12U Compliance

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

FSK-S5-12U Features

  • Universal input voltage range 85-264 VAC.
  • Provides 12V output at 420mA.
  • High efficiency rated at 77%.
  • Compact encapsulated case design.
  • Includes over-current and thermal protection.

FSK-S5-12U Applications

  • Suitable for ITE (Commercial) applications.
  • Designed for board-mount integration.
  • Used in systems requiring isolated outputs.
  • Meets UL, CSA, CE, and CB safety standards.

FSK-S5-12U FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the FSK-S5-12U?

The FSK-S5-12U provides a nominal output voltage of 12V.

What is the maximum output current for the FSK-S5-12U?

The maximum output current for the FSK-S5-12U is 420mA.

What is the power rating of the FSK-S5-12U?

The FSK-S5-12U has a power rating of 5W.

What is the input voltage range for the FSK-S5-12U?

The FSK-S5-12U accepts a universal input voltage range of 85-264 VAC or 110-340 VDC.

What is the operating temperature range of the FSK-S5-12U?

The FSK-S5-12U operates within a temperature range of -20°C to 70°C.

What safety standards does the FSK-S5-12U comply with?

The FSK-S5-12U is approved to UL60950, CSA C22.2 NO.60950, CB(IEC 60950), and CE(EN60950) standards.

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