SMI6B-12-K-MUB The CUI Inc. SMI6B-12-K-MUB is a 6W AC-DC power supply with a 12V output. It features a universal input voltage range of 90-264 Vac and meets DoE Level VI efficiency standards.
Mfr Part #:

SMI6B-12-K-MUB

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SMI6B-12-K-MUB is a 6W AC-DC power supply with a 12V output. It features a universal input voltage range of 90-264 Vac and meets DoE Level VI efficiency standards.
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SMI6B-12-K-MUB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SMI6B-12-K-MUB Description

Short technical summary and product information.

The CUI Inc. SMI6B-12-K-MUB is a versatile AC-DC power supply designed for various applications requiring a reliable 12V output. With a maximum output power of 6W and an output current of 500mA, this unit is suitable for powering a range of electronic devices.

 

It boasts a universal input voltage range of 90-264 Vac and operates across a frequency range of 47-63 Hz, making it adaptable for international use. The power supply meets DoE Level VI and CoC Tier 2 efficiency standards, ensuring energy savings and reduced heat generation. Key electrical specifications include a typical efficiency of 80.9% and a low no-load power consumption of just 75mW maximum.

 

Designed for convenience, this model features a compact, wall-mount form factor (Class II) and comes with interchangeable AC blades for global compatibility. Safety approvals include UL/cUL, GS, RCM, CCC, and PSE, and it is certified to UL/EN/IEC 62368-1 standards. Protections such as over-voltage and short-circuit are included for enhanced safety and reliability.

 

Operating within a temperature range of 0°C to 40°C, the SMI6B-12-K-MUB is built for dependable performance. Its dimensions are 47.0mm x 34.5mm x 26.4mm, and it utilizes a USB Micro output connector.

SMI6B-12-K-MUB Quick Information

Product Type: AC-DC Power Supply
Series: SMI6B
Canonical Name: CUI Inc. SMI6B Series AC-DC Power Supply, 12V, 0.5A, 6W
Subcategory: Wall Mount Adapter

SMI6B-12-K-MUB Compliance

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

SMI6B-12-K-MUB Features

  • Universal 90-264 Vac input voltage range.
  • Provides a single 12Vdc regulated output.
  • Delivers up to 6W of output power.
  • Meets DoE Level VI efficiency standards.
  • Compact wall-mount design with interchangeable blades.

SMI6B-12-K-MUB Applications

  • Suitable for ITE (Commercial) applications.
  • Ideal for portable electronic devices.
  • Used in systems requiring universal input.
  • Designed for compact power solutions.

SMI6B-12-K-MUB FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage and current for the SMI6B-12-K-MUB?

The SMI6B-12-K-MUB provides a nominal output voltage of 12 Vdc with a maximum output current of 500mA.

What is the input voltage range for this AC-DC power supply?

This power supply accepts a universal input voltage range of 90 to 264 Vac.

What is the maximum output power of the SMI6B-12-K-MUB?

The maximum output power for this unit is 6 W.

What are the operating temperature limits for this power supply?

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

Does the SMI6B-12-K-MUB meet energy efficiency standards?

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

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