SDI12-9-UDC-P5 The CUI Inc. SDI12-9-UDC-P5 is a 12W AC-DC desktop power adapter with a 9V output voltage and 1.33A current. It meets Level VI and CoC Tier 2 efficiency standards.
Mfr Part #:

SDI12-9-UDC-P5

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SDI12-9-UDC-P5 is a 12W AC-DC desktop power adapter with a 9V output voltage and 1.33A current. It meets Level VI and CoC Tier 2 efficiency standards.
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SDI12-9-UDC-P5 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
Standard Number
Storage Temperature
Voltage
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SDI12-9-UDC-P5 Description

Short technical summary and product information.

The CUI Inc. SDI12-9-UDC-P5 is an AC-DC desktop power adapter designed for ITE (Commercial) applications. It provides a continuous output power of 12W with a 9V output voltage and a maximum current of 1.33A.

 

This power supply features universal input voltage range (90-264Vac) and meets high efficiency standards, including DoE Level VI and CoC Tier 2 compliance. It boasts a low no-load power consumption of less than 0.075W. The adapter includes comprehensive protections such as over-voltage, over-current, and short-circuit protection with auto-recovery.

 

With a compact size of 75.0mm x 48.0mm x 30.0mm, it utilizes an IEC 320-C8 input connector and a standard barrel plug output connector (2.1mm I.D. x 5.5mm O.D. x 9.5mm) with positive center polarization. The operating temperature range is 0°C to 40°C.

SDI12-9-UDC-P5 Quick Information

Product Type: AC DC Desktop, Wall Adapter
Series: SDI12-UD
Canonical Name: CUI Inc. SDI12-9-UDC-P5 AC-DC Desktop Power Supply
Subcategory: Power Supplies

SDI12-9-UDC-P5 Compliance

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

SDI12-9-UDC-P5 Features

  • Provides 12W continuous output power.
  • Features 9V output voltage and 1.33A current.
  • Meets DoE Level VI and CoC Tier 2 efficiency.
  • Includes over-voltage, over-current protections.
  • Compact desktop form factor for easy integration.

SDI12-9-UDC-P5 Applications

  • Suitable for ITE commercial applications.
  • Designed for universal input voltage range.
  • Offers reliable power conversion.
  • Compact size for space-constrained designs.

SDI12-9-UDC-P5 FAQs

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

9V DC at 1.33A (12W).

What is the input voltage range?

90-264Vac, 47-63Hz.

What is the operating temperature range?

0°C to 40°C.

What are the dimensions of the adapter?

75.0mm x 48.0mm x 30.0mm (2.95" x 1.89" x 1.18").

What type of output connector does it use?

Barrel plug, 2.1mm inner diameter x 5.5mm outer diameter x 9.5mm, positive center.

What is the efficiency level?

Level VI and CoC Tier 2.

What protection features are included?

Over voltage protection at 16.2V, over current protection at 3A, and short circuit protection with auto recovery.

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