SMI10-5-V-I38 The CUI Inc. SMI10-5-V-I38 is a 10W AC-DC power supply with a 5V output and a USB Type A receptacle. It features universal input voltage and interchangeable AC blades for global use.
Mfr Part #:

SMI10-5-V-I38

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SMI10-5-V-I38 is a 10W AC-DC power supply with a 5V output and a USB Type A receptacle. It features universal input voltage and interchangeable AC blades for global use.
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SMI10-5-V-I38 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Input Connector
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SMI10-5-V-I38 Description

Short technical summary and product information.

The CUI Inc. SMI10-5-V-I38 is a compact AC-DC power supply designed for various applications. It delivers up to 10W of continuous power with a stable 5V output and a maximum current of 2A, featuring a USB Type A receptacle for connectivity.

 

This power supply operates with a universal input voltage range of 90-264 Vac and 47-63 Hz frequency, making it suitable for international use. It is equipped with interchangeable AC blades, simplifying global deployment. The unit meets DoE Level VI and CoC Tier 2 efficiency standards, with a low no-load power consumption of less than 0.075W.

 

Safety features include over-voltage, over-current, and short-circuit protections. The SMI10-5-V-I38 is certified to UL/EN/IEC 62368 standards and carries multiple safety approvals including UL/cUL, RCM, CCC, and PSE. Its dimensions are 60.9 x 38 x 29.2 mm, and it is designed for wall-mount applications.

 

Key electrical specifications include a load regulation of ±5%, a start-up time of 3 seconds, and a hold-up time of 5 ms. The operating temperature range is 0°C to 40°C, with humidity tolerance from 20% to 85% non-condensing.

SMI10-5-V-I38 Quick Information

Product Type: AC-DC Power Supply
Series: SMI10-USB
Canonical Name: CUI Inc. SMI10-5-V-I38 AC-DC Power Supply
Subcategory: Wall Mount Adapter

SMI10-5-V-I38 Compliance

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

SMI10-5-V-I38 Features

  • Up to 10W continuous power output.
  • Universal input voltage range (90-264 Vac).
  • Interchangeable AC blades for global use.
  • DoE Level VI and CoC Tier 2 efficiency.
  • Over voltage and short circuit protections.

SMI10-5-V-I38 Applications

  • Powers low voltage embedded control systems.
  • Supplies dedicated 5V rails for IoT devices.
  • Drives industrial sensor networks and modules.
  • Supports commercial display and signage equipment.
  • Provides backup power for communication hardware.

SMI10-5-V-I38 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage and current for the SMI10-5-V-I38?

The SMI10-5-V-I38 provides a nominal output voltage of 5 Vdc and a maximum output current of 2 A.

What is the maximum power output of the SMI10-5-V-I38 power supply?

The SMI10-5-V-I38 power supply has a maximum power output of 10 W.

What is the input voltage range for the SMI10-5-V-I38?

The SMI10-5-V-I38 accepts a universal input voltage range of 90 to 264 Vac.

Does the SMI10-5-V-I38 meet energy efficiency standards?

Yes, the SMI10-5-V-I38 meets DoE Level VI and CoC Tier 2 efficiency standards.

What safety certifications does the SMI10-5-V-I38 have?

The SMI10-5-V-I38 is certified to UL/EN/IEC 62368 and has safety approvals including UL/cUL, RCM, CCC, and PSE.

What are the operating temperature limits for this power supply?

The SMI10-5-V-I38 can operate within a temperature range of 0°C to 40°C.

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