SMI12-5-VB-MUB The CUI Inc. SMI12-5-VB-MUB is an external AC-DC power supply providing 5V at 2A for a total of 10W. It meets DoE Level VI efficiency standards.
Mfr Part #:

SMI12-5-VB-MUB

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SMI12-5-VB-MUB is an external AC-DC power supply providing 5V at 2A for a total of 10W. It meets DoE Level VI efficiency standards.
Stock on Request

SMI12-5-VB-MUB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Cord Length
Current
Dimensions
Efficiency
Form
Frequency
Height
Input Connector
Input Type
Length
Mounting Type
No Load Power Consumption
Operating Temperature
Output Connector
Power (Watts)
Region Utilized
Standard Number
Storage Temperature
Voltage
Weight
Width

SMI12-5-VB-MUB Description

Short technical summary and product information.

The CUI Inc. SMI12-5-VB-MUB is an external AC-DC power supply designed for ITE (Commercial) applications. It delivers a stable 5V output at up to 2A, providing a continuous 10W of power. This unit features a universal input voltage range of 100-240 Vac and complies with DoE Level VI and CoC Tier 2 efficiency standards.

 

Safety and compliance are key features, with certifications including UL/cUL, CE, PSE, RCM, and FCC, and it is certified to IEC 62368-1. The power supply includes over-voltage, over-current, and short-circuit protections for reliable operation. It is designed in a compact wall mount form factor (Class II) with interchangeable AC blades for global use.

 

Additional specifications include a maximum ripple and noise of 200mVp-p, a load regulation of 5%, and a start-up time of 3 seconds. The operating temperature range is 0°C to 40°C, and it has an MTBF of 50,000 hours.

SMI12-5-VB-MUB Quick Information

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

SMI12-5-VB-MUB Compliance

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

SMI12-5-VB-MUB Features

  • Provides 5V output at 2A for 10W continuous power.
  • Meets DoE Level VI and CoC Tier 2 efficiency standards.
  • Universal input voltage range from 100 to 240 Vac.
  • Includes over-voltage, over-current, and short-circuit protections.
  • Certified to IEC 62368-1 with UL/cUL, CE, PSE, RCM, FCC approvals.

SMI12-5-VB-MUB Applications

  • Powers IoT devices and sensors.
  • Suitable for portable consumer electronics.
  • Ideal for global travel applications.
  • Charges USB-powered peripherals.
  • Used in IT and AV equipment.

SMI12-5-VB-MUB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the SMI12-5-VB-MUB?

5 VDC.

What is the operating temperature range?

0 to 40 °C.

What are the physical dimensions?

70 x 32.8 x 48.5 mm.

What is the input voltage range?

100 to 240 Vac.

What efficiency level does the adapter meet?

DoE Level VI and CoC Tier 2.

What protections are included?

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

What is the isolation voltage rating?

3,000 Vac.

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