SDI40-19-UC-P5R The CUI Inc. SDI40-19-UC-P5R is a 40W AC-DC desktop power supply with a 19V output. It offers Level VI efficiency and a universal input voltage range.
Mfr Part #:

SDI40-19-UC-P5R

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SDI40-19-UC-P5R is a 40W AC-DC desktop power supply with a 19V output. It offers Level VI efficiency and a universal input voltage range.
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SDI40-19-UC-P5R Specifications Quick View

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

SDI40-19-UC-P5R Description

Short technical summary and product information.

The CUI Inc. SDI40-19-UC-P5R is a versatile AC-DC power supply designed for ITE (Commercial) applications. It delivers a continuous 40W of power with a stable 19V output and a maximum current of 2.1A. This model boasts DoE Level VI and CoC Tier 2 efficiency, ensuring optimal energy usage.

 

Featuring a universal input voltage range of 90-264 Vac and a frequency range of 47-63 Hz, the SDI40-19-UC-P5R is suitable for global use. It includes essential protections such as over-voltage, over-current, and short-circuit protection with auto-recovery. The power supply operates within a temperature range of 0°C to 40°C and has a compact mechanical design with dimensions of 111 x 52 x 32.3 mm.

 

Compliance is met with UL/cUL and PSE safety approvals, along with FCC Part 15B Class B EMI/EMC standards. The unit utilizes an IEC320/C14 input connector and comes with a 1.53m cord. Its no-load power consumption is less than 0.075W, contributing to its energy efficiency.

SDI40-19-UC-P5R Quick Information

Product Type: AC-DC Power Supply
Series: SDI40-U
Canonical Name: CUI Inc. SDI40-19-UC-P5R AC-DC Power Supply
Subcategory: Desktop

SDI40-19-UC-P5R Compliance

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

SDI40-19-UC-P5R Features

  • Delivers up to 40W continuous power.
  • Meets DoE Level VI efficiency standards.
  • Universal input voltage range (90-264 Vac).
  • Compact size with desktop form factor.
  • Includes over-voltage and short-circuit protections.

SDI40-19-UC-P5R Applications

  • Designed for commercial ITE equipment.
  • Ideal for 19V 40W power applications.
  • Suitable for desktop use in offices.
  • Powers devices with 2.1mm barrel plug.

SDI40-19-UC-P5R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the SDI40-19-UC-P5R?

90-264 Vac.

What output connector does the SDI40-19-UC-P5R have?

Barrel Plug R/A, 2.1mm I.D. x 5.5mm O.D. x 9.5mm, positive center.

What is the operating temperature range?

0°C to 40°C.

What is the output voltage and current?

19 Vdc at 2.1 A.

What efficiency level does this adapter meet?

Level VI.

What protections does the adapter have?

Over voltage protection at 27 Vdc, over current protection at 5 A, and short circuit protection with auto recovery.

What is the input connector type?

IEC 320-C14.

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