SMI6B-9-E-CUB The CUI Inc. SMI6B-9-E-CUB is a 9V, 5.9W AC-DC power supply designed for wall mounting. It offers universal input voltage compatibility and meets DoE Level VI efficiency standards.
Mfr Part #:

SMI6B-9-E-CUB

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SMI6B-9-E-CUB is a 9V, 5.9W AC-DC power supply designed for wall mounting. It offers universal input voltage compatibility and meets DoE Level VI efficiency standards.
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SMI6B-9-E-CUB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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AEC Qualified
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Automotive Grade
Cord Length
Current
Efficiency
Form
Industrial Grade
Input Connector
Input Frequency
Input Type
Input Voltage
Medical Grade
Military Grade
No Load Power Consumption
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Output Connector
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Power (Watts)
Region Utilized
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SMI6B-9-E-CUB Description

Short technical summary and product information.

The CUI Inc. SMI6B-9-E-CUB is an AC-DC power supply from the SMI6B series, designed for wall-mount applications. It provides a single regulated output of 9V at up to 0.66A, delivering a total of 5.94W of power. This power supply features a universal input voltage range of 90 to 264 Vac and operates across a frequency range of 47 to 63 Hz.

 

Designed for efficiency, it meets DoE Level VI and CoC Tier 2 compliance. Key electrical specifications include a maximum ripple and noise of 300 mVp-p, line regulation of ±5%, and load regulation of ±5%. The unit includes over-voltage and short-circuit protections with auto-recovery.

 

With a compact design and interchangeable AC blades, this power supply is suitable for various ITE (Commercial) applications. It has received safety approvals including UL/cUL, GS, RCM, CCC, PSE, and is certified to UL/EN/IEC 62368-1 standards. The operating temperature range is from 0°C to 40°C.

SMI6B-9-E-CUB 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 Adapter

SMI6B-9-E-CUB Compliance

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

SMI6B-9-E-CUB Features

  • Universal input voltage range (90-264 Vac).
  • Single regulated output of 9 Vdc.
  • Up to 5.94 W output power.
  • DoE Level VI and CoC Tier 2 efficiency.
  • Over voltage and short circuit protections.

SMI6B-9-E-CUB Applications

  • Suitable for ITE (Commercial) applications.
  • Designed for wall-mount installations.
  • Features interchangeable AC blades.
  • Certified for global safety standards.

SMI6B-9-E-CUB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the SMI6B-9-E-CUB?

The output voltage is 9 Vdc.

What is the maximum output current for the SMI6B-9-E-CUB?

The maximum output current is 0.66 A.

What is the output power of the SMI6B-9-E-CUB?

The output power is 5.94 W.

What is the input voltage range for the SMI6B-9-E-CUB?

The input voltage range is 90 to 264 Vac.

What are the efficiency standards met by the SMI6B-9-E-CUB?

It meets DoE Level VI and CoC Tier 2 efficiency standards.

What is the operating temperature range for this power supply?

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

Does the SMI6B-9-E-CUB have short circuit protection?

Yes, it has short circuit protection with auto recovery.

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