Mfr Part #:

VMS-20-12

Mfr Name: CUI Inc.

The CUI Inc. VMS-20-12 is a 20W AC/DC converter providing a 12V output. It features a universal input voltage range of 90-264VAC and open frame construction.

Stock on Request

VMS-20-12 Description

Short technical summary and product information.

The CUI Inc. VMS-20-12 is an open-frame AC/DC converter designed for various applications, including medical. It delivers 20W of power with a single 12V output at 1.7A.

This converter operates with a wide input voltage range of 90 to 264 VAC, ensuring compatibility in diverse power environments. It boasts an efficiency of 83% and features universal input capabilities. The operating temperature range is -25°C to 70°C with derating.

Mechanically, the VMS-20-12 has dimensions of 60.5mm x 40.6mm x 20.4mm and is designed for through-hole mounting. It meets various industry standards including 55011 Class B, 55032 Class B, and 60601-1, and holds approvals from agencies like UL and TUV.

Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status. This makes it suitable for designs requiring specific regulatory adherence.

VMS-20-12 Quick Information

Product Type: AC DC Converter

Series: VMS-20

Canonical Name: CUI Inc. VMS-20-12 AC/DC Converter, 20W, 12V Output, 1.7A, 90-264VAC Input, Open Frame, Through Hole

Subcategory: Open Frame

VMS-20-12 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

VMS-20-12 Features

20W AC/DC converter with 12V output.
Universal input voltage range: 90-264VAC.
Open frame construction for easy integration.
Through-hole mounting for secure assembly.
RoHS3 compliant for environmental considerations.

VMS-20-12 Applications

Suitable for medical equipment designs.
Ideal for general industrial power needs.
Used in systems requiring universal AC input.
Designed for board-level power solutions.

VMS-20-12 FAQs

7 frequently asked questions generated from this part’s specifications.

What is the output voltage of the VMS-20-12?

The output voltage is 12V.

What is the maximum output current for the VMS-20-12?

The maximum output current is 1.7A.

What is the input voltage range for this AC/DC converter?

The input voltage range is 90 to 264 VAC.

What type of package does the VMS-20-12 use?

It uses a 4-DIP Module package.

What is the operating temperature range for the VMS-20-12?

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

Is the VMS-20-12 RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the VMS-20-12?

The Moisture Sensitivity Level is 1 Unlimited.

Category	AC DC Converters
Manufacturer Name	CUI Inc.
Applications	Medical
Approval Agency	CB Scheme, EN, IEC, SIQ, TUV, UL
Current	1.7A
Efficiency	83%
Features	Universal Input
Height	20.4mm (0.80")
Length	60.5mm (2.38")
Mounting Type	Through Hole
Number of Outputs	1
Operating Temperature	-25°C ~ 70°C (With Derating)
Output Voltage	12V
Power (Watts)	20 W
Standard Number	55011 Class B; 55024; 55032 Class B; 60601-1; 60950-1; 61000-3-2; 61000-3-3; 61000-6-1; 61000-6-3; 61010-1; 61204-3
Type	Open Frame
Voltage	90 ~ 264 VAC
Width	40.6mm (1.60")