VSK-S1-9U The CUI Inc. VSK-S1-9U is a 1W AC/DC converter with a 9V output voltage and a wide input range of 85-305 VAC. It features a through-hole, enclosed package.
Mfr Part #:

VSK-S1-9U

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. VSK-S1-9U is a 1W AC/DC converter with a 9V output voltage and a wide input range of 85-305 VAC. It features a through-hole, enclosed package.
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VSK-S1-9U Specifications Quick View

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

VSK-S1-9U Description

Short technical summary and product information.

The CUI Inc. VSK-S1-9U is a board-mount AC/DC converter designed for commercial ITE applications. It delivers 1W of power with a single 9VDC output and can accept an input voltage range of 85 to 305 VAC.

 

Key electrical specifications include an output current of 0.111A and an efficiency of 72%. The converter operates within a temperature range of -25°C to 70°C with derating.

 

Mechanically, the VSK-S1-9U is housed in an enclosed, 4-DIP module package and utilizes a through-hole mounting type. Its dimensions are 33.7mm x 22.2mm x 18.0mm. The product is compliant with CE, cURus, EN, and UL safety approvals.

 

This product has been discontinued. Please contact the sales team for further assistance or alternative options.

VSK-S1-9U Quick Information

Product Type: AC DC Converter
Series: VSK-S1
Canonical Name: CUI Inc. VSK-S1-9U AC/DC Converter
Subcategory: Board Mount

VSK-S1-9U Compliance

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

VSK-S1-9U Features

  • 1W total power output.
  • Single 9VDC output voltage.
  • Wide 85-305 VAC input range.
  • Through hole mounting type.
  • Enclosed package design.

VSK-S1-9U Applications

  • Industrial control system power supply
  • Building automation sensor power
  • IoT device power supply
  • Smart home network module power
  • Standby auxiliary power applications

VSK-S1-9U FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the VSK-S1-9U?

The output voltage is 9 VDC.

What is the input voltage range for the VSK-S1-9U?

The input voltage range is 85 to 305 VAC.

What is the power rating of the VSK-S1-9U?

The power rating is 1 W.

What are the dimensions of the VSK-S1-9U?

The dimensions are 33.7mm x 22.2mm x 18.0mm.

What is the operating temperature range for this converter?

The operating temperature range is -25°C to 70°C (With Derating).

What is the mounting type for the VSK-S1-9U?

The mounting type is Through Hole.

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