SMI6B-5-4-P5R The CUI Inc. SMI6B-5-4-P5R is a 6W AC-DC wall mount power supply with a 5V output. It features universal input voltage and DoE Level VI efficiency.
Mfr Part #:

SMI6B-5-4-P5R

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SMI6B-5-4-P5R is a 6W AC-DC wall mount power supply with a 5V output. It features universal input voltage and DoE Level VI efficiency.
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SMI6B-5-4-P5R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
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Approval Agency
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Current
Efficiency
Form
Frequency
Halogen Free
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Industrial Grade
Input Connector
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Output Connector
Output Current
Output Power
Output Voltage
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SMI6B-5-4-P5R Description

Short technical summary and product information.

The CUI Inc. SMI6B-5-4-P5R is a versatile AC-DC power supply designed for wall-mounting applications. It offers a single regulated output of 5V at up to 1.2A, providing a total of 6W of power. The adapter accepts a universal input voltage range of 90-264 Vac and operates at frequencies between 47-63 Hz.

 

This power supply meets DoE Level VI and CoC Tier 2 efficiency standards, ensuring energy savings. It includes over-voltage and short-circuit protections for reliable operation. The unit features a compact design with interchangeable AC blades, making it suitable for international use. Safety approvals include UL/cUL, GS, RCM, CCC, and PSE, and it is certified to UL/EN/IEC 62368-1.

 

The SMI6B-5-4-P5R has an operating temperature range of 0°C to 40°C and a typical efficiency of 80.5%. Its dimensions are 47.0mm x 34.5mm x 26.4mm. The output connector is a Barrel Plug R/A with 2.1mm I.D. x 5.5mm O.D. x 9.5mm dimensions.

SMI6B-5-4-P5R Quick Information

Product Type: AC-DC Power Supply
Series: SMI6B
Canonical Name: CUI Inc. SMI6B Series AC-DC Power Supply
Subcategory: Wall Mount Adapter

SMI6B-5-4-P5R Compliance

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

SMI6B-5-4-P5R Features

  • Universal 90-264 Vac input voltage range.
  • Provides a 5Vdc single regulated output.
  • Delivers up to 6W of total output power.
  • Meets DoE Level VI efficiency standards.
  • Compact wall mount design with interchangeable blades.

SMI6B-5-4-P5R Applications

  • Suitable for ITE (Commercial) applications.
  • Designed for international use with multiple blade options.
  • Ideal for compact electronic devices.
  • Provides reliable power conversion.

SMI6B-5-4-P5R FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the SMI6B-5-4-P5R?

The nominal output voltage is 5 Vdc.

What is the maximum output current for the SMI6B-5-4-P5R?

The maximum output current is 1.2A.

What is the maximum output power of this AC-DC adapter?

The maximum output power is 6.0 W.

What is the input voltage range for the SMI6B-5-4-P5R?

The input voltage range is 90 to 264 Vac.

What is the operating temperature range for this power supply?

The operating temperature range is 0°C to 40°C.

Does the SMI6B-5-4-P5R meet energy efficiency standards?

Yes, it meets DoE Level VI and CoC Tier 2 efficiency standards.

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