SMI6B-9-V-MUB The CUI Inc. SMI6B-9-V-MUB is an AC-DC power supply offering a 9Vdc output at 0.66A, delivering up to 5.94W. It features universal input voltage compatibility and high efficiency.
Mfr Part #:

SMI6B-9-V-MUB

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SMI6B-9-V-MUB is an AC-DC power supply offering a 9Vdc output at 0.66A, delivering up to 5.94W. It features universal input voltage compatibility and high efficiency.
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SMI6B-9-V-MUB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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AEC Qualified
Applications
Approval Agency
Automotive Grade
Cord Length
Current
Efficiency
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Height
Industrial Grade
Input Connector
Input Frequency
Input Type
Input Voltage
Length
Medical Grade
Military Grade
No Load Power Consumption
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Output Connector
Output Current
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Output Voltage
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SMI6B-9-V-MUB Description

Short technical summary and product information.

The CUI Inc. SMI6B-9-V-MUB is a versatile AC-DC power supply designed for ITE (Commercial) applications. It provides a single regulated output of 9Vdc with a maximum current of 0.66A, resulting in a total output power of 5.94W.

 

This power supply operates with a universal input voltage range of 90 to 264 Vac and a frequency range of 47 to 63 Hz. It meets DoE Level VI and CoC Tier 2 efficiency standards, ensuring energy savings. Key electrical specifications include a maximum ripple and noise of 300mVp-p, line regulation of ±5%, and load regulation of ±5%.

 

Designed for convenience, the SMI6B-9-V-MUB features interchangeable AC blades and a compact wall mount form factor (Class II). It includes over-voltage and short-circuit protections for enhanced safety. The unit has received numerous safety approvals, including UL/cUL, GS, RCM, CCC, and PSE, and is certified to UL/EN/IEC 62368-1 standards.

 

With an operating temperature range of 0°C to 40°C and a typical MTBF of 50,000 hours, this power supply is suitable for various commercial environments. The output connector is USB Micro, and the cord length is approximately 1.53 meters.

SMI6B-9-V-MUB Quick Information

Product Type: AC-DC Power Supply
Series: SMI6B
Canonical Name: CUI Inc. SMI6B Series AC-DC Power Supply, 9V, 0.66A, 5.94W
Subcategory: Wall Mount Adapter

SMI6B-9-V-MUB Compliance

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

SMI6B-9-V-MUB Features

  • Universal input voltage range of 90-264 Vac.
  • Provides a regulated 9Vdc output at 0.66A.
  • Meets DoE Level VI and CoC Tier 2 efficiency standards.
  • Includes over-voltage and short-circuit protections.
  • Certified to UL/EN/IEC 62368-1 safety standards.

SMI6B-9-V-MUB Applications

  • Suitable for ITE (Commercial) applications.
  • Ideal for devices requiring a stable 9Vdc power source.
  • Compact wall mount design for easy integration.
  • International power solution with interchangeable blades.

SMI6B-9-V-MUB FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage and current for the SMI6B-9-V-MUB?

The SMI6B-9-V-MUB provides a nominal output voltage of 9 Vdc and a maximum output current of 0.66 A.

What is the maximum output power of the SMI6B-9-V-MUB?

The maximum output power for the SMI6B-9-V-MUB is 5.94 W.

What is the input voltage range for the SMI6B-9-V-MUB?

The SMI6B-9-V-MUB accepts a universal input voltage range of 90 to 264 Vac.

What efficiency level does the SMI6B-9-V-MUB meet?

The SMI6B-9-V-MUB meets DoE Level VI and CoC Tier 2 efficiency standards.

What are the operating temperature limits for this power supply?

The operating temperature range for the SMI6B-9-V-MUB is from 0°C to 40°C.

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