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SMI12-9-VB-CUB The CUI Inc. SMI12-9-VB-CUB is a 12W AC-DC external power supply with a 9V output voltage and 1.33A output current. It meets DoE Level VI efficiency standards.
Mfr Part #:

SMI12-9-VB-CUB

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SMI12-9-VB-CUB is a 12W AC-DC external power supply with a 9V output voltage and 1.33A output current. It meets DoE Level VI efficiency standards.
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SMI12-9-VB-CUB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Approval Agency
Cord Length
Current
Efficiency
Form
Frequency
Height
Input Connector
Input Type
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No Load Power Consumption
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Power (Watts)
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SMI12-9-VB-CUB Description

Short technical summary and product information.

The CUI Inc. SMI12-9-VB-CUB is an external AC-DC power supply designed for ITE (Commercial) applications. It delivers a stable 9V output voltage at a maximum current of 1.33A, providing up to 12W of continuous power.

 

This power supply features DoE Level VI and CoC Tier 2 efficiency, ensuring energy savings and reduced heat generation. It operates within a universal input voltage range of 90-264 Vac and includes interchangeable AC blades for global use. Safety approvals include UL/cUL, CE, PSE, RCM, and FCC, with certification to IEC 62368.

 

Key features include over-voltage, over-current, and short-circuit protections for reliable operation. The unit is housed in a compact wall-mount (Class II) form factor with dimensions of 69.0mm x 31.8mm x 47.5mm. It utilizes a multi-blade input connector and a USB C receptacle for output.

SMI12-9-VB-CUB Quick Information

Product Type: AC DC Desktop, Wall Adapters
Series: SMI12
Canonical Name: CUI Inc. SMI12 Series AC-DC External Power Supply, 9V, 1.33A, 12W
Subcategory: External AC-DC Power Supply

SMI12-9-VB-CUB Compliance

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

SMI12-9-VB-CUB Features

  • 12W continuous power output.
  • 9V output voltage at 1.33A.
  • DoE Level VI efficiency rating.
  • Universal input voltage range.
  • Global safety approvals included.

SMI12-9-VB-CUB Applications

  • Ideal for commercial ITE equipment.
  • Powers routers, switches, and peripherals.
  • Suitable for IoT gateway devices.
  • Used in point-of-sale terminals.

SMI12-9-VB-CUB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the SMI12-9-VB-CUB?

90-264 Vac.

What is the output voltage and current?

9Vdc at 1.33A max.

What efficiency level does this adapter meet?

Level VI and CoC Tier 2.

What are the physical dimensions?

69.0mm x 31.8mm x 47.5mm, weight 89g.

What is the operating temperature range?

-10°C to 40°C.

What protections are included?

Short-circuit auto recovery, over-voltage protection at 12V, over-current protection at 3A.

What approvals does it have?

CE, cULus, FCC, PSE, RCM.

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