SDI18-5-UD-P5 The CUI Inc. SDI18-5-UD-P5 is a 15W AC-DC desktop power adapter with a 5V output and 3A current. It offers universal input voltage and DoE Level VI efficiency.
Mfr Part #:

SDI18-5-UD-P5

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SDI18-5-UD-P5 is a 15W AC-DC desktop power adapter with a 5V output and 3A current. It offers universal input voltage and DoE Level VI efficiency.
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SDI18-5-UD-P5 Specifications Quick View

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

SDI18-5-UD-P5 Description

Short technical summary and product information.

The CUI Inc. SDI18-5-UD-P5 is a versatile AC-DC desktop power adapter designed for ITE (Commercial) applications. It delivers a stable 5V output at a maximum current of 3A, providing up to 15W of continuous power.

 

This adapter features a universal input voltage range of 90-264Vac and operates efficiently, meeting DoE Level VI and CoC Tier 2 standards. Its compact dimensions (88.5mm x 50.0mm x 34.0mm) make it suitable for space-constrained designs. The unit includes over-voltage, over-current, and short-circuit protections for enhanced safety and reliability.

 

Safety approvals include UL/cUL, CE, and PSE, certified to 62368-1 standards. The input connector is IEC 320-C8, and the output connector is a standard barrel plug (2.1mm I.D. x 5.5mm O.D.). The adapter is designed for desktop (Class II) form factor and is RoHS3 compliant.

SDI18-5-UD-P5 Quick Information

Product Type: AC/DC Desktop, Wall Adapter
Series: SDI18-UD
Canonical Name: CUI Inc. SDI18-5-UD-P5 AC-DC Power Supply
Subcategory: Desktop Adapter

SDI18-5-UD-P5 Compliance

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

SDI18-5-UD-P5 Features

  • Delivers 15W continuous power output.
  • Features 5V output voltage at 3A.
  • Meets DoE Level VI efficiency standards.
  • Universal input voltage range (90-264Vac).
  • Compact desktop form factor (Class II).

SDI18-5-UD-P5 Applications

  • Suitable for ITE commercial applications.
  • Ideal for compact electronic devices.
  • Provides reliable power conversion.
  • Designed for international use.

SDI18-5-UD-P5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range?

90-264Vac.

What is the output voltage and current?

5Vdc at up to 3A.

What is the operating temperature range?

0°C to 40°C.

What safety certifications does it hold?

UL/cUL (62368-1), PSE, UKCA.

What protection features are included?

Over voltage protection (12-45Vdc), over current protection (2.5-7A), and auto-recovery short circuit protection.

What is the form factor?

Desktop (Class II) form factor.

What is the efficiency rating?

Level VI, CoC Tier 2.

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