SDI18-9-UD-P6R The CUI Inc. SDI18-9-UD-P6R is a 9V, 20W AC-DC desktop power adapter. It offers universal input voltage and DoE Level VI efficiency.
Mfr Part #:

SDI18-9-UD-P6R

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SDI18-9-UD-P6R is a 9V, 20W AC-DC desktop power adapter. It offers universal input voltage and DoE Level VI efficiency.
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SDI18-9-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
Form Factor
Frequency
Height
Input Connector
Input Type
Length
No Load Power Consumption
Operating Temperature
Output Connector
Polarization
Power (Watts)
Region Utilized
Standard Number
Storage Temperature
Voltage
Width

SDI18-9-UD-P6R Description

Short technical summary and product information.

The CUI Inc. SDI18-9-UD-P6R is an AC-DC power supply designed for ITE (Commercial) applications. It provides a stable 9V output at up to 2.2A, delivering a maximum of 20W continuous power. The adapter features a universal input voltage range of 90-264 Vac and operates with DoE Level VI and CoC Tier 2 efficiency standards.

 

This compact desktop adapter has dimensions of 88.5mm x 50.0mm x 34.0mm and utilizes an IEC 320-C8 input connector. The output is delivered via a 2.5mm I.D. x 5.5mm O.D. barrel plug with a positive center polarization. It includes protections for over-voltage, over-current, and short-circuit conditions.

 

The operating temperature range is 0°C to 40°C, with storage temperatures from -20°C to 80°C. Safety approvals include CB Scheme, CCC, CSA, EN, FCC, IEC, PSE, and UL, certified to 62368-1 standards. The power supply also boasts a low no-load power consumption of less than 0.075W.

SDI18-9-UD-P6R Quick Information

Product Type: AC DC Desktop, Wall Adapters
Series: SDI18-UD
Canonical Name: CUI Inc. SDI18-9-UD-P6R AC-DC Power Supply
Subcategory: Desktop Adapter

SDI18-9-UD-P6R Compliance

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

SDI18-9-UD-P6R Features

  • Provides 9V output at 2.2A for 20W.
  • Universal 90-264 Vac input voltage range.
  • DoE Level VI and CoC Tier 2 efficiency.
  • Compact desktop form factor (88.5 x 50.0 x 34.0mm).
  • Includes OVP, OCP, and SCP protections.

SDI18-9-UD-P6R Applications

  • Suitable for information technology equipment (ITE).
  • Ideal for powering commercial electronic devices.
  • Can be used in networking equipment.
  • Used in test and measurement instruments.
  • Designed for desktop and benchtop applications.

SDI18-9-UD-P6R FAQs

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

9V DC at 2.2A maximum.

What is the input voltage range?

90-264 Vac.

What efficiency standards does it meet?

DoE Level VI and CoC Tier 2.

What protection features are included?

Over voltage protection (16V), over current protection (5A, auto recovery), and short circuit protection (auto recovery).

What are the dimensions?

88.5mm x 50.0mm x 34.0mm (3.48" x 1.97" x 1.34").

What is the operating temperature range?

0°C to 40°C.

What type of output connector does it have?

Barrel Plug R/A, 2.5mm I.D. x 5.5mm O.D. x 9.5mm, positive center polarity.

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