SMI12-12-KB-CUB The CUI Inc. SMI12-12-KB-CUB is a 12W AC-DC wall mount adapter providing a 12V output at 1A. It features universal input voltage and DoE Level VI efficiency.
Mfr Part #:

SMI12-12-KB-CUB

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SMI12-12-KB-CUB is a 12W AC-DC wall mount adapter providing a 12V output at 1A. It features universal input voltage and DoE Level VI efficiency.
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SMI12-12-KB-CUB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Input Connector
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SMI12-12-KB-CUB Description

Short technical summary and product information.

The CUI Inc. SMI12-12-KB-CUB is an external AC-DC power supply designed for wall mounting. It delivers a stable 12V output with a maximum current of 1A, providing up to 12W of continuous power.

 

This adapter operates with a universal input voltage range of 90-264 Vac and features DoE Level VI and CoC Tier 2 efficiency, minimizing energy consumption. It includes essential protections such as over-voltage, over-current, and short-circuit protection for reliable operation.

 

Safety and compliance are met with certifications including UL/cUL, CE, PSE, RCM, and FCC, and it is certified to IEC 62368 standards. The unit has a compact mechanical design with dimensions of 70 x 32.8 x 48.5 mm and utilizes a USB C receptacle for output.

 

Interchangeable AC blades are available for global use, making it suitable for international applications. The adapter is designed for ITE (Commercial) applications and offers both black and white case options.

SMI12-12-KB-CUB Quick Information

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

SMI12-12-KB-CUB Compliance

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

SMI12-12-KB-CUB Features

  • 12W continuous power output.
  • 12V nominal output voltage.
  • Universal 90-264 Vac input range.
  • DoE Level VI efficiency rating.
  • Over-voltage, over-current, and short-circuit protections.

SMI12-12-KB-CUB Applications

  • Power for IoT and edge devices
  • Suitable for LED lighting systems
  • Powers surveillance cameras and monitors
  • Charges portable medical equipment
  • Drives microcontrollers and single-board computers

SMI12-12-KB-CUB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the SMI12-12-KB-CUB?

The output voltage is 12V.

What is the maximum output current for this adapter?

The maximum output current is 1A.

What is the maximum power output of the SMI12-12-KB-CUB?

The maximum power output is 12W.

What is the input voltage range for this power supply?

The input voltage range is 90-264 Vac.

What efficiency level does the SMI12-12-KB-CUB meet?

It meets DoE Level VI and CoC Tier 2 efficiency.

What safety approvals does this adapter have?

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

What are the operating temperature limits?

The operating temperature range is 0°C to 40°C.

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