VSK-S2-3R3U The CUI Inc. VSK-S2-3R3U is an AC-DC converter providing a 3.3V output at 2W. It features a universal input voltage range of 85-305 VAC and is designed for through-hole mounting.
Mfr Part #:

VSK-S2-3R3U

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. VSK-S2-3R3U is an AC-DC converter providing a 3.3V output at 2W. It features a universal input voltage range of 85-305 VAC and is designed for through-hole mounting.
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VSK-S2-3R3U Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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VSK-S2-3R3U Description

Short technical summary and product information.

The CUI Inc. VSK-S2-3R3U is a compact AC-DC power supply designed for board mounting. It delivers a single 3.3V output with a maximum current of 600mA, providing up to 2W of continuous power.

 

This converter features a wide universal input voltage range of 85-305 VAC and operates at a switching frequency of 100 kHz. It includes essential protections such as over-current and short-circuit protection with auto-restart.

 

Designed for easy integration, the VSK-S2-3R3U utilizes a 4-DIP module package and through-hole mounting. Its operating temperature range is -25°C to 70°C with derating, and it meets various safety and compliance standards including CE, cURus, EN, and UL.

VSK-S2-3R3U Quick Information

Product Type: AC DC Converter
Series: VSK-S2
Canonical Name: VSK-S2-3R3U AC-DC Power Supply
Subcategory: AC-DC Converters

VSK-S2-3R3U Compliance

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

VSK-S2-3R3U Features

  • Provides 3.3V output at 2W.
  • Universal input voltage range 85-305 VAC.
  • Compact 4-DIP module package.
  • Through-hole mounting design.
  • Includes over-current protection.

VSK-S2-3R3U Applications

  • Suitable for ITE applications.
  • Designed for board mount integration.
  • General purpose power conversion.
  • Requires through-hole assembly.

VSK-S2-3R3U FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the VSK-S2-3R3U?

The VSK-S2-3R3U provides a nominal output voltage of 3.3 Vdc.

What is the maximum output power for the VSK-S2-3R3U?

The maximum output power for the VSK-S2-3R3U is 2 W.

What is the input voltage range for the VSK-S2-3R3U?

The VSK-S2-3R3U accepts an input voltage range of 85-305 VAC.

What is the operating temperature range of the VSK-S2-3R3U?

The operating temperature range for the VSK-S2-3R3U is -25°C to 70°C with derating.

What type of package is the VSK-S2-3R3U in?

The VSK-S2-3R3U is in a 4-DIP Module package.

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