SWI5-9-E-P6R The CUI Inc. SWI5-9-E-P6R is an AC-DC power supply delivering 5.4W at 9V. It offers a universal input voltage range and an ultra-compact case.
Mfr Part #:

SWI5-9-E-P6R

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SWI5-9-E-P6R is an AC-DC power supply delivering 5.4W at 9V. It offers a universal input voltage range and an ultra-compact case.
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SWI5-9-E-P6R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Approval Agency
Automotive Grade
Cord Length
Current
Efficiency
Form
Frequency
Industrial Grade
Input Connector
Input Type
Medical Grade
Military Grade
Mounting Type
No Load Power Consumption
Operating Temperature
Output Connector
Polarization
Power (Watts)
Region Utilized
Standard Number
Storage Temperature
Voltage

SWI5-9-E-P6R Description

Short technical summary and product information.

The CUI Inc. SWI5-9-E-P6R is a versatile AC-DC power supply from the SWI5-E series, designed for applications requiring a 9V output with a maximum power of 5.4W. It features a universal input voltage range of 90-264 Vac and operates across a frequency range of 47-63 Hz.

 

This power supply boasts an ultra-compact case, making it suitable for space-constrained designs. It includes essential protections such as over-current, over-voltage, and short-circuit protection. The unit is certified to IEC 62368 and carries CE safety approvals, indicating compliance with international safety standards. Its wall-mount form factor and Class II construction further enhance its suitability for various commercial and ITE applications.

 

Key electrical specifications include a typical efficiency of 78.4% at full load, line and load regulation of ±5%, and a hold-up time of 5 ms. The operating temperature range is from 0°C to 40°C, with a no-load power consumption of less than 0.075W. The output is delivered via a 2.5mm barrel plug with a positive center pin, and it comes with a 1.50m cord.

 

With its robust feature set, including CoC Tier 2 compliance and a MTBF of 50,000 hours, the SWI5-9-E-P6R is a reliable choice for powering a wide array of electronic devices in commercial and industrial environments.

SWI5-9-E-P6R Quick Information

Product Type: AC-DC Power Supply
Series: SWI5-E
Canonical Name: CUI Inc. SWI5-E Series AC-DC Power Supply
Subcategory: AC DC Desktop, Wall Adapters

SWI5-9-E-P6R Compliance

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

SWI5-9-E-P6R Features

  • Delivers 5.4W continuous power at 9V output.
  • Universal input voltage range of 90-264 Vac.
  • Ultra-compact case for space-constrained designs.
  • Includes over-current, over-voltage, and short-circuit protections.
  • Certified to IEC 62368 with CE safety approvals.

SWI5-9-E-P6R Applications

  • Suitable for ITE (Commercial) applications.
  • Ideal for devices requiring a stable 9V DC supply.
  • Compact design fits easily into enclosures.
  • Wall-mount form factor for easy installation.

SWI5-9-E-P6R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the SWI5-9-E-P6R?

The input voltage range is 90-264 Vac at 47-63 Hz.

What are the output voltage and current?

The output is 9 Vdc at up to 0.6 A (5.4 W).

What is the efficiency of this adapter?

The average efficiency is 78.4% (measured at 25%, 50%, 75%, and 100% load).

What protection features does the SWI5-9-E-P6R include?

It includes over voltage protection (18.0 Vdc min), over current protection (1.2 A min), and short circuit protection.

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 has a right-angle barrel plug with 2.5 mm I.D. x 5.5 mm O.D. and a 1.5 m cord.

What safety approvals does the SWI5-9-E-P6R hold?

It has CE approval and complies with standard 62368-1.

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