SMI12-5-KW-P5 The CUI Inc. SMI12-5-KW-P5 is an AC/DC wall mount adapter delivering 5V at 2A for a total of 10W output power. It features DoE Level VI efficiency and universal input voltage range.
Mfr Part #:

SMI12-5-KW-P5

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SMI12-5-KW-P5 is an AC/DC wall mount adapter delivering 5V at 2A for a total of 10W output power. It features DoE Level VI efficiency and universal input voltage range.
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SMI12-5-KW-P5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SMI12-5-KW-P5 Description

Short technical summary and product information.

The CUI Inc. SMI12-5-KW-P5 is an external AC-DC power supply designed for wall mounting. It provides a stable 5V DC output with a maximum current of 2A, delivering up to 10W of continuous power.

 

This adapter operates with a universal input voltage range of 90-264 Vac and features DoE Level VI and CoC Tier 2 efficiency standards. It includes protections for over-voltage, over-current, and short circuits, ensuring reliable operation.

 

Safety approvals include UL/cUL, CE, PSE, RCM, and FCC certification, with IEC 62368 compliance. The unit is designed for global use with interchangeable AC blades and a positive center barrel plug output connector (2.1mm I.D. x 5.5mm O.D. x 9.5mm).

 

Key features include a compact form factor (70 x 32.8 x 48.5 mm), a weight of 89g, and an operating temperature range of 0-40°C. The input connector is multi-blade, sold separately, and the unit is classified as Class II.

SMI12-5-KW-P5 Quick Information

Product Type: AC DC Desktop, Wall Adapters
Series: SMI12
Canonical Name: CUI Inc. SMI12-5-KW-P5 AC/DC Wall Mount Adapter
Subcategory: External AC-DC Power Supply

SMI12-5-KW-P5 Compliance

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

SMI12-5-KW-P5 Features

  • Delivers 5V at 2A for 10W continuous power.
  • Meets DoE Level VI and CoC Tier 2 efficiency.
  • Universal input voltage range from 90-264 Vac.
  • Includes over-voltage, over-current, and short-circuit protection.
  • Certified to IEC 62368 with global safety approvals.

SMI12-5-KW-P5 Applications

  • Suitable for ITE and commercial applications.
  • Designed for global use with interchangeable blades.
  • Ideal for compact electronic devices.
  • Provides reliable power for various systems.

SMI12-5-KW-P5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage and current for the SMI12-5-KW-P5?

The SMI12-5-KW-P5 provides a 5Vdc output voltage at a maximum current of 2.0A.

What is the maximum power output of the SMI12-5-KW-P5?

The maximum output power for the SMI12-5-KW-P5 is 10.0W.

What is the input voltage range for this power adapter?

The input voltage range for the SMI12-5-KW-P5 is 90 to 264 Vac.

What efficiency level does the SMI12-5-KW-P5 meet?

The SMI12-5-KW-P5 meets DoE Level VI and CoC Tier 2 efficiency standards.

What are the safety approvals for the SMI12-5-KW-P5?

The SMI12-5-KW-P5 has safety approvals including CE, cULus, FCC, PSE, and RCM.

What is the operating temperature range for the SMI12-5-KW-P5?

The operating temperature range for the SMI12-5-KW-P5 is from 0°C to 40°C.

What type of input connector does the SMI12-5-KW-P5 use?

The SMI12-5-KW-P5 uses a multi-blade input connector, which is sold separately.

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