SMI12-12-4W-P5 The CUI Inc. SMI12-12-4W-P5 is a 12W external AC-DC power supply with a 12V output. It features universal input voltage and DoE Level VI efficiency.
Mfr Part #:

SMI12-12-4W-P5

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SMI12-12-4W-P5 is a 12W external AC-DC power supply with a 12V output. It features universal input voltage and DoE Level VI efficiency.
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SMI12-12-4W-P5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Approval Agency
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Current
Dimensions
Efficiency
Form
Frequency
Height
Input Connector
Input Type
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Operating Temperature
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Power (Watts)
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SMI12-12-4W-P5 Description

Short technical summary and product information.

The CUI Inc. SMI12-12-4W-P5 is an external AC-DC power supply designed for wall mount applications. It delivers a 12V output at up to 12W of continuous power.

 

This power supply meets DoE Level VI and CoC Tier 2 efficiency standards, ensuring energy savings. It features a universal input voltage range (90-264 Vac) and interchangeable AC blades for global use, making it suitable for international applications.

 

Key features include over-voltage, over-current, and short-circuit protections for enhanced safety. The unit is certified to IEC 62368 standards and carries UL/cUL, CE, PSE, RCM, and FCC safety approvals. Its compact dimensions and wall-mount form factor make it ideal for integration into various devices and systems.

 

Applications include ITE (Commercial) equipment requiring a reliable and efficient power source. The power supply also offers features like low no-load power consumption and auto-recovery protections.

SMI12-12-4W-P5 Quick Information

Product Type: AC/DC Power Supply
Series: SMI12
Canonical Name: CUI Inc. SMI12 Series External AC-DC Power Supply
Subcategory: Wall Mount Adapter

SMI12-12-4W-P5 Compliance

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

SMI12-12-4W-P5 Features

  • Delivers 12W continuous power at 12V output.
  • Meets DoE Level VI and CoC Tier 2 efficiency.
  • Universal input voltage range for global use.
  • Includes interchangeable AC blades for worldwide compatibility.
  • Features over-voltage, over-current, and short-circuit protections.

SMI12-12-4W-P5 Applications

  • Suitable for ITE commercial equipment.
  • Ideal for international product designs.
  • Used in applications requiring reliable power.
  • Compact wall-mount power solution.

SMI12-12-4W-P5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the SMI12-12-4W-P5?

90-264 Vac nominal.

What type of connector does the SMI12-12-4W-P5 have?

It has a multi-blade input connector (included) and a barrel plug output 2.1mm I.D. x 5.5mm O.D. x 9.5mm.

What is the operating temperature range of the SMI12-12-4W-P5?

0-40 °C.

What is the output voltage and current of the SMI12-12-4W-P5?

12Vdc at 1A (12W).

What efficiency standard does the SMI12-12-4W-P5 meet?

Level VI and CoC Tier 2.

What safety approvals does the SMI12-12-4W-P5 have?

UL/cUL, CE, PSE, RCM, UKCA, certified to IEC 62368.

What protections are included in the SMI12-12-4W-P5?

Over voltage protection at 12V, over current protection at 3A (auto recovery), and short circuit protection (auto recovery).

SMI12-12-4W-P5 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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SMI12-12-VB-P5
SMI12-12-VB-P5
CUI Inc.
The CUI Inc. SMI12-12-VB-P5 is a 12W external AC-DC power supply with a 12V output and 1A current. It features a wall mount form factor and universal input voltage range.
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