SDI50-9-U2-P5 The CUI Inc. SDI50-9-U2-P5 is a 45W AC-DC desktop power supply with a 9V output and 5A current. It offers universal input and Level VI efficiency.
Mfr Part #:

SDI50-9-U2-P5

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SDI50-9-U2-P5 is a 45W AC-DC desktop power supply with a 9V output and 5A current. It offers universal input and Level VI efficiency.
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SDI50-9-U2-P5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
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Approval Agency
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Current
Dimensions
Efficiency
Form
Frequency
Height
Input Connector
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Output Connector
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Power (Watts)
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SDI50-9-U2-P5 Description

Short technical summary and product information.

The CUI Inc. SDI50-9-U2-P5 is a versatile AC-DC power supply designed for ITE (Commercial) applications. It delivers a stable 9V output at up to 5A, providing a total power of 45W.

 

This power supply features a universal input voltage range of 90-264 Vac and operates at a frequency of 47-63 Hz. It meets DoE Level VI and CoC Tier 2 efficiency standards, ensuring energy-conscious operation. The unit includes over-voltage, over-current, and short-circuit protections for enhanced safety and reliability.

 

With a compact mechanical design measuring 115 x 53 x 38 mm, it utilizes an IEC320/C14 input connector and a barrel plug output connector (2.1mm I.D. x 5.5mm O.D.). The operating temperature range is 0°C to 40°C, making it suitable for various environments. Safety approvals include UL/cUL, PSE, and others, ensuring compliance with international standards.

SDI50-9-U2-P5 Quick Information

Product Type: AC DC Desktop, Wall Adapters
Series: SDI50-U
Canonical Name: AC-DC Power Supply
Subcategory: Desktop

SDI50-9-U2-P5 Compliance

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

SDI50-9-U2-P5 Features

  • Delivers 9V at 5A for 45W output.
  • Universal 90-264 Vac input range.
  • Meets DoE Level VI efficiency standards.
  • Includes over-voltage and short-circuit protection.
  • Compact desktop form factor for easy integration.

SDI50-9-U2-P5 Applications

  • Suitable for ITE commercial equipment.
  • Ideal for general purpose power needs.
  • Designed for reliable operation.
  • Meets international safety standards.

SDI50-9-U2-P5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage and current?

The output is 9V DC at 5A (45W).

What is the input voltage range?

The input voltage range is 90-264 Vac.

What efficiency level does this adapter meet?

It meets Level VI and CoC Tier 2 efficiency standards.

What is the operating temperature range?

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

What type of output connector does it have?

It features a barrel plug with 2.1mm I.D. x 5.5mm O.D. x 9.5mm length, positive center.

What safety approvals does this adapter have?

It is approved by CB Scheme, CCC, CSA, EN, FCC, IEC, PSE, RCM, and UL.

What is the MTBF rating?

The MTBF is 300,000 hours per Telcordia SR-332 at 25°C.

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