SDI18-5-U-P5R The CUI Inc. SDI18-5-U-P5R is a 15W AC-DC power supply offering a 5V output at 3A. It features a universal input voltage range and DoE Level VI efficiency.
Mfr Part #:

SDI18-5-U-P5R

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SDI18-5-U-P5R is a 15W AC-DC power supply offering a 5V output at 3A. It features a universal input voltage range and DoE Level VI efficiency.
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SDI18-5-U-P5R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SDI18-5-U-P5R Description

Short technical summary and product information.

The CUI Inc. SDI18-5-U-P5R is an AC-DC power supply designed for ITE (Commercial) applications. It delivers a continuous 15W of power with a 5V output voltage and a maximum current of 3A.

 

This power supply operates with a universal input voltage range of 90-264 Vac and a frequency of 47-63 Hz. It meets DoE Level VI and CoC Tier 2 efficiency standards, with a no-load power consumption of less than 0.075W. Key features include over-voltage, over-current, and short-circuit protections.

 

The unit has a compact desktop form factor (Class I) and utilizes an IEC 320-C14 input connector. The output is delivered via a Barrel Plug R/A with a 2.1mm I.D. x 5.5mm O.D. x 9.5mm dimension and positive center polarization. Safety approvals include UL/cUL, PSE, and UKCA, certified to 62368-1 standards, with EMI/EMC compliance to FCC Part 15B Class B and CE.

 

Environmental specifications include an operating temperature range of 0°C to 40°C and a storage temperature range of -20°C to 80°C. The MTBF is rated at 300,000 hours per Telcordia SR-332 at 25°C.

SDI18-5-U-P5R Quick Information

Product Type: AC-DC Power Supply
Series: SDI18-U
Canonical Name: CUI Inc. SDI18-5-U-P5R AC-DC Power Supply
Subcategory: Desktop Power Supply

SDI18-5-U-P5R Compliance

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

SDI18-5-U-P5R Features

  • Up to 18 W continuous power output.
  • DoE Level VI, CoC Tier 2 efficiency.
  • Universal input voltage range.
  • Compact desktop form factor.
  • Over-voltage, over-current, and short-circuit protections.

SDI18-5-U-P5R Applications

  • Suitable for ITE commercial applications.
  • Designed for universal international use.
  • Features IEC 320-C14 input connector.
  • Provides 5V DC output at 3A.

SDI18-5-U-P5R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage and current for the SDI18-5-U-P5R?

The SDI18-5-U-P5R provides a 5Vdc output voltage with a maximum current of 3A.

What is the maximum power output of the SDI18-5-U-P5R?

The maximum power output for the SDI18-5-U-P5R is 15W.

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

The input voltage range is 90-264 Vac.

What efficiency level does the SDI18-5-U-P5R meet?

It meets DoE Level VI and CoC Tier 2 efficiency standards.

What are the operating temperature limits for the SDI18-5-U-P5R?

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

Does the SDI18-5-U-P5R have over-voltage protection?

Yes, it features over-voltage protection with output shut down at specified voltage levels.

What type of input connector does the SDI18-5-U-P5R use?

The input connector is an IEC 320-C14.

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