SDI50-9-UD-P6R The CUI Inc. SDI50-9-UD-P6R is a 36W AC-DC power supply with a 9Vdc output and 4A current rating. It features a universal input voltage range of 90-264 Vac.
Mfr Part #:

SDI50-9-UD-P6R

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SDI50-9-UD-P6R is a 36W AC-DC power supply with a 9Vdc output and 4A current rating. It features a universal input voltage range of 90-264 Vac.
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SDI50-9-UD-P6R 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
Length
No Load Power Consumption
Operating Temperature
Output Connector
Polarization
Power (Watts)
Region Utilized
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SDI50-9-UD-P6R Description

Short technical summary and product information.

The CUI Inc. SDI50-9-UD-P6R is a versatile AC-DC power supply designed for various applications. It delivers a stable 9Vdc output at up to 4A, providing a total of 36W of power. The unit accepts a wide universal input voltage range from 90 to 264 Vac, making it suitable for international use.

 

This power supply meets DoE Level VI and CoC Tier 2 efficiency standards, ensuring energy savings. It includes over-voltage and short-circuit protections for enhanced safety and reliability. The compact desktop form factor and IEC320/C8 input connector facilitate easy integration into systems.

 

Key specifications include a ripple and noise level of 100mVp-p maximum, an operating temperature range of 0°C to 40°C, and an MTBF of 300,000 hours at 25°C. Safety approvals include UL/cUL, PSE, and others, complying with standards like 60950-1 and 62368-1.

SDI50-9-UD-P6R Quick Information

Product Type: AC-DC Power Supply
Series: SDI50-UD
Canonical Name: CUI Inc. SDI50-9-UD-P6R AC-DC Power Supply
Subcategory: Desktop, Wall Adapters

SDI50-9-UD-P6R Compliance

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

SDI50-9-UD-P6R Features

  • Delivers 9Vdc at 4A for 36W output.
  • Universal 90-264 Vac input voltage range.
  • Meets DoE Level VI efficiency standards.
  • Includes over-voltage and short-circuit protection.
  • Compact desktop form factor for easy integration.

SDI50-9-UD-P6R Applications

  • Ideal for ITE (commercial) equipment.
  • Use with devices requiring 9V DC at 4A.
  • Suitable for networking and peripheral devices.
  • Positive center barrel plug output.
  • Operates in 0°C to 40°C environments.

SDI50-9-UD-P6R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the SDI50-9-UD-P6R?

The input voltage range is 90-264 Vac.

What is the operating temperature range of the SDI50-9-UD-P6R?

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

What output does the SDI50-9-UD-P6R provide?

It provides 9Vdc at 4A with a power rating of 36W.

What efficiency certifications does this adapter meet?

It meets Level VI and CoC Tier 2 efficiency standards.

What safety standards is this adapter approved for?

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

What are the physical dimensions of the SDI50-9-UD-P6R?

Dimensions are 115 x 53 x 38 mm (4.53 x 2.09 x 1.50 inches).

What output connector type is used on the SDI50-9-UD-P6R?

It uses a right-angle barrel plug with 2.5mm ID and 5.5mm OD, positive center polarity.

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