SMI12-12-4B-P6 The CUI Inc. SMI12-12-4B-P6 is an AC/DC wall mount adapter providing 12V at 1A for a total of 12W. It features universal input voltage and DoE Level VI efficiency.
Mfr Part #:

SMI12-12-4B-P6

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SMI12-12-4B-P6 is an AC/DC wall mount adapter providing 12V at 1A for a total of 12W. It features universal input voltage and DoE Level VI efficiency.
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SMI12-12-4B-P6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Automotive Grade
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Current
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Frequency
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Industrial Grade
Input Connector
Input Type
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Medical Grade
Military Grade
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SMI12-12-4B-P6 Description

Short technical summary and product information.

The CUI Inc. SMI12-12-4B-P6 is an external AC-DC power supply designed for wall mounting. It delivers a stable 12V output at 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.

 

Key features include over-voltage, over-current, and short-circuit protections, ensuring reliable operation. The unit is certified to IEC 62368 standards and holds UL/cUL, CE, PSE, RCM, and FCC safety approvals. It comes with interchangeable AC blades for global use, including North America, Europe, the United Kingdom, and Australia.

 

The compact dimensions of 69.0mm x 31.8mm x 47.5mm make it suitable for various applications. The output connector is a standard barrel plug with 2.5mm I.D. and 5.5mm O.D. The adapter also includes features like a 3-second start-up time and a low no-load power consumption of 750mW max.

SMI12-12-4B-P6 Quick Information

Product Type: AC DC Desktop, Wall Adapters
Series: SMI12
Canonical Name: CUI Inc. SMI12 Series External AC-DC Power Supply
Subcategory: Wall Adapter

SMI12-12-4B-P6 Compliance

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

SMI12-12-4B-P6 Features

  • 12W continuous power output.
  • Universal input voltage range.
  • DoE Level VI, CoC Tier 2 efficiency.
  • Interchangeable AC blades for global use.
  • Over voltage, over current, and short circuit protections.

SMI12-12-4B-P6 Applications

  • Suitable for ITE (Commercial) applications.
  • Designed for international use.
  • Compact wall-mount form factor.
  • Provides reliable power conversion.

SMI12-12-4B-P6 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the SMI12-12-4B-P6?

The SMI12-12-4B-P6 provides a 12Vdc output at a maximum current of 1.0A.

What is the maximum power output for the SMI12-12-4B-P6?

The maximum continuous power output for the SMI12-12-4B-P6 is 12W.

What are the input voltage and frequency ranges for this power supply?

The SMI12-12-4B-P6 accepts an input voltage range of 90-264 Vac and a frequency range of 47-63 Hz.

What efficiency level does the SMI12-12-4B-P6 meet?

The SMI12-12-4B-P6 meets DoE Level VI and CoC Tier 2 efficiency standards.

What protections are included in the SMI12-12-4B-P6?

The SMI12-12-4B-P6 includes over-voltage protection (12V), over-current protection (3A), and short-circuit protection with auto recovery.

What are the dimensions of the SMI12-12-4B-P6?

The dimensions of the SMI12-12-4B-P6 are 69.0mm in length, 31.8mm in width, and 47.5mm in height.

What is the operating temperature range for this power supply?

The operating temperature range for the SMI12-12-4B-P6 is 0°C to 40°C.

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