SMI12-12-4W-MUB The CUI Inc. SMI12-12-4W-MUB is an external AC-DC power supply providing a 12V, 1A output for a total of 12W. It meets DoE Level VI efficiency standards.
Mfr Part #:

SMI12-12-4W-MUB

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SMI12-12-4W-MUB is an external AC-DC power supply providing a 12V, 1A output for a total of 12W. It meets DoE Level VI efficiency standards.
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SMI12-12-4W-MUB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Efficiency
Form
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Input Connector
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SMI12-12-4W-MUB Description

Short technical summary and product information.

The CUI Inc. SMI12-12-4W-MUB is an external AC-DC power supply designed for global use with interchangeable AC blades. It delivers a continuous 12W of power with a 12Vdc output at 1A.

 

This power supply features universal input voltage range (90-264 Vac) and operates at 47-63 Hz. It meets DoE Level VI and CoC Tier 2 efficiency standards, with a low no-load power consumption of 0.075W. Protections include over-voltage, over-current, and short-circuit.

 

Safety approvals include UL/cUL, CE, PSE, RCM, and FCC, with certification to IEC 62368. The unit is designed for wall mount applications and comes with a USB Micro output connector. Its compact dimensions are 70 x 32.8 x 48.5 mm, and it weighs 89g.

 

Applications include ITE (Commercial) equipment requiring reliable and efficient power conversion. The unit is designed for ease of use with included interchangeable blades for international compatibility.

SMI12-12-4W-MUB Quick Information

Product Type: External AC-DC Power Supply
Series: SMI12
Canonical Name: CUI Inc. SMI12 Series External AC-DC Power Supply, 12V, 1A, 12W
Subcategory: External Wall Mount

SMI12-12-4W-MUB Compliance

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

SMI12-12-4W-MUB Features

  • Delivers 12W continuous power.
  • Provides 12Vdc output at 1A.
  • Meets DoE Level VI efficiency standards.
  • Features universal input voltage range.
  • Includes interchangeable AC blades for global use.

SMI12-12-4W-MUB Applications

  • Suitable for ITE commercial applications.
  • Ideal for portable electronic devices.
  • Designed for international power needs.
  • Provides reliable power conversion.

SMI12-12-4W-MUB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the SMI12-12-4W-MUB?

The SMI12-12-4W-MUB provides a 12Vdc output at a maximum current of 1A.

What is the maximum power output of this adapter?

The maximum continuous power output for the SMI12-12-4W-MUB is 12W.

What are the input voltage and frequency ranges?

The adapter accepts a universal input voltage range of 90-264 Vac and a frequency range of 47-63 Hz.

What efficiency level does this power supply meet?

This power supply meets DoE Level VI and CoC Tier 2 efficiency standards.

What safety certifications does the SMI12-12-4W-MUB have?

It is certified to IEC 62368 and holds UL/cUL, CE, PSE, RCM, and FCC safety approvals.

What is the operating temperature range?

The operating temperature range is -10°C to 40°C.

What type of output connector does it use?

The output connector is a USB Micro type.

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