SMI6B-12-4-P5 The CUI Inc. SMI6B-12-4-P5 is a 6W AC-DC wall mount power adapter with a 12V output. It features universal input voltage (90-264 Vac) and meets CoC Tier 2 efficiency standards.
Mfr Part #:

SMI6B-12-4-P5

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SMI6B-12-4-P5 is a 6W AC-DC wall mount power adapter with a 12V output. It features universal input voltage (90-264 Vac) and meets CoC Tier 2 efficiency standards.
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SMI6B-12-4-P5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Automotive Grade
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Industrial Grade
Input Connector
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Medical Grade
Military Grade
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SMI6B-12-4-P5 Description

Short technical summary and product information.

The CUI Inc. SMI6B-12-4-P5 is a versatile AC-DC power supply designed for wall mounting applications. It operates with a universal input voltage range of 90 to 264 Vac and provides a regulated 12V DC output at up to 0.5A, delivering a total of 6W of power.

 

This power adapter is designed for efficiency, meeting DoE Level VI and CoC Tier 2 standards. It features a compact design with interchangeable AC blades for international use and a standard barrel plug output connector (2.1mm I.D. x 5.5mm O.D.). Safety approvals include UL/cUL, GS, RCM, CCC, and PSE, and it is certified to UL/EN/IEC 62368-1.

 

Key electrical specifications include a maximum ripple and noise of 300mVp-p, line and load regulation of ±5%, and a typical no-load power consumption of 0.075W. Protections such as over-current and short-circuit are included for reliability. The operating temperature range is 0°C to 40°C.

SMI6B-12-4-P5 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-12-4-P5 Compliance

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

SMI6B-12-4-P5 Features

  • Universal 90-264 Vac input voltage.
  • Provides 12V DC at 0.5A output.
  • 6W maximum output power.
  • Meets DoE Level VI and CoC Tier 2 efficiency.
  • Compact wall mount design with interchangeable blades.

SMI6B-12-4-P5 Applications

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

SMI6B-12-4-P5 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the SMI6B-12-4-P5?

The SMI6B-12-4-P5 provides a 12V DC output at a maximum current of 0.5A.

What is the maximum power output for this adapter?

This adapter has a maximum output power of 6W.

What is the input voltage range for the SMI6B-12-4-P5?

The input voltage range is 90 to 264 Vac.

What are the operating temperature limits?

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

Does this power supply meet energy efficiency standards?

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

What safety approvals does the SMI6B-12-4-P5 have?

It has safety approvals including UL/cUL, GS, RCM, CCC, and PSE, and is certified to UL/EN/IEC 62368-1.

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