SMI6B-6-K-MUB The CUI Inc. SMI6B-6-K-MUB is a 6W AC/DC power adapter with a 6V output and 1A current. It offers universal input voltage compatibility and meets DoE Level VI efficiency standards.
Mfr Part #:

SMI6B-6-K-MUB

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SMI6B-6-K-MUB is a 6W AC/DC power adapter with a 6V output and 1A current. It offers universal input voltage compatibility and meets DoE Level VI efficiency standards.
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SMI6B-6-K-MUB Specifications Quick View

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

SMI6B-6-K-MUB Description

Short technical summary and product information.

The CUI Inc. SMI6B-6-K-MUB is a versatile AC/DC power adapter designed for various applications. It provides a single regulated output of 6V at up to 1A, delivering a total of 6W of power.

 

This adapter features a universal input voltage range of 90-264 Vac and operates within a frequency range of 47-63 Hz. It is designed with efficiency in mind, meeting DoE Level VI and CoC Tier 2 standards, with an average efficiency of 81.3% and a low no-load power consumption of 75mW maximum.

 

The unit includes over-voltage and short-circuit protections for enhanced safety. It is certified to UL/EN/IEC 62368-1 standards and carries multiple safety approvals including UL/cUL, GS, RCM, CCC, PSE, and UKCA. The compact, wall-mount design with interchangeable AC blades (sold separately) makes it suitable for international use.

 

Key electrical specifications include a maximum output current of 1A, line and load regulation of ±5%, and a start-up time of 3 seconds. The operating temperature range is from 0°C to 40°C.

SMI6B-6-K-MUB Quick Information

Product Type: AC/DC Power Adapter
Series: SMI6B
Canonical Name: CUI Inc. SMI6B Series AC-DC Power Supply, 6V, 1A, 6W
Subcategory: Wall Mount Adapter

SMI6B-6-K-MUB Compliance

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

SMI6B-6-K-MUB Features

  • Provides 6W total output power.
  • Offers a single regulated 6V output.
  • Universal 90-264 Vac input range.
  • Meets DoE Level VI efficiency standards.
  • Includes over-voltage and short-circuit protection.

SMI6B-6-K-MUB Applications

  • Suitable for ITE commercial applications.
  • Designed for international use with interchangeable blades.
  • Compact wall-mount form factor.
  • Ideal for low-power electronic devices.

SMI6B-6-K-MUB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the SMI6B-6-K-MUB?

90 to 264 Vac.

What output voltage and current does it provide?

6 Vdc at 1.0 A for 6 W.

What is the operating temperature range?

0°C to 40°C.

What are the dimensions of this adapter?

47.0 mm x 34.5 mm x 26.4 mm.

What type of output connector does it have?

USB Micro.

Does it have over current protection?

Yes, the over current protection for 6V models is set at 1.6 A.

What is the isolation voltage?

3000 Vac between input and output.

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