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SDI50-12-U-P6R The CUI Inc. SDI50-12-U-P6R is a 50W AC-DC desktop power supply with a 12V output. It features universal input voltage compatibility and meets DoE Level VI efficiency standards.
Mfr Part #:

SDI50-12-U-P6R

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SDI50-12-U-P6R is a 50W AC-DC desktop power supply with a 12V output. It features universal input voltage compatibility and meets DoE Level VI efficiency standards.
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SDI50-12-U-P6R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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AEC Qualified
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Automotive Grade
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Form
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Input Connector
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Medical Grade
Military Grade
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SDI50-12-U-P6R Description

Short technical summary and product information.

The CUI Inc. SDI50-12-U-P6R is a versatile AC-DC power supply designed for ITE (Commercial) applications. It delivers a stable 12V output at up to 4.2A, providing a total of 50W of power.

 

This power supply operates with a universal input voltage range of 90-264 Vac and features a standard IEC320/C14 input connector. It boasts DoE Level VI and CoC Tier 2 efficiency compliance, ensuring energy savings. The unit includes over-voltage, over-current, and short-circuit protections for enhanced reliability.

 

With compact dimensions of 115.0mm x 53.0mm x 38.0mm, it is suitable for various integration needs. The SDI50-12-U-P6R has obtained multiple safety approvals, including UL/cUL, PSE, and FCC Part 15B Class B compliance, making it suitable for international use.

 

Key electrical specifications include a typical output regulation of ±5% and an MTBF of 300,000 hours at 25°C. The operating temperature range is 0°C to 40°C.

SDI50-12-U-P6R Quick Information

Product Type: AC/DC Desktop Power Supply
Series: SDI50-U
Canonical Name: CUI Inc. SDI50-12-U-P6R AC-DC Power Supply
Subcategory: Desktop

SDI50-12-U-P6R Compliance

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

SDI50-12-U-P6R Features

  • Delivers 50W of power at 12V output.
  • Universal input voltage range (90-264 Vac).
  • Meets DoE Level VI efficiency standards.
  • Includes over-voltage and short-circuit protections.
  • Certified for international safety standards.

SDI50-12-U-P6R Applications

  • Ideal for ITE (commercial) equipment power.
  • Suitable for networking and telecommunications gear.
  • Used in point-of-sale and industrial control systems.
  • Powers LED lighting and small appliances.

SDI50-12-U-P6R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the SDI50-12-U-P6R?

The output is 12 Vdc typical with a maximum current of 4.2 A.

What is the input voltage range?

The adapter accepts a universal input of 90 to 264 Vac.

What safety approvals does the SDI50-12-U-P6R have?

It is approved to UL/cUL (60950-1, 62368-1), PSE, LPS, and UKCA.

What efficiency level does this adapter meet?

It meets Level VI and CoC Tier 2 efficiency standards.

What type of output connector is used?

The output connector is a right-angle barrel plug with 2.5 mm inner diameter and 5.5 mm outer diameter, positive center polarity.

What is the operating temperature range?

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

What protections are included?

Over voltage protection (180% latch-off), over current protection (180% auto-recovery), and short circuit protection (auto-recovery) are included.

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