SWI6-3.3-E-P6 The CUI Inc. SWI6-3.3-E-P6 is a 5W AC-DC wall mount power adapter with a 3.3V output. It offers universal input voltage and meets DOE Level VI efficiency standards.
Mfr Part #:

SWI6-3.3-E-P6

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SWI6-3.3-E-P6 is a 5W AC-DC wall mount power adapter with a 3.3V output. It offers universal input voltage and meets DOE Level VI efficiency standards.
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SWI6-3.3-E-P6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Average Efficiency
Cord Length
Current
Efficiency
Form
Frequency
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Input Connector
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Output Power
Output Voltage
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SWI6-3.3-E-P6 Description

Short technical summary and product information.

The CUI Inc. SWI6-3.3-E-P6 is a compact AC-DC power supply designed for ITE applications. It provides a continuous 5W of power with a 3.3V output voltage and a maximum current of 1.5A.

 

This power supply features a universal input voltage range of 90-264 Vac and operates at input frequencies of 47-63 Hz. It boasts DOE Level VI, CEC, and ErP Stage 2 efficiency compliance, with an average efficiency of 74.0% and a no-load power consumption of less than 0.1W. Protections include over voltage, over current, and short circuit with auto-recovery.

 

The unit is certified to EN 62368 and carries CE safety approvals. It has an isolation voltage of 3,000 Vac and an isolation resistance of 10 MΩ. The operating temperature range is 0°C to 40°C.

 

Packaged as a wall mount adapter with a fixed blade input connector (CEE 7/16) and a barrel plug output connector (2.5mm I.D. x 5.5mm O.D. x 9.5mm), it includes a 59-inch (1.50m) cord with positive center polarization.

SWI6-3.3-E-P6 Quick Information

Product Type: AC-DC Power Supply
Series: SWI6-E
Canonical Name: CUI Inc. SWI6-3.3-E-P6 AC-DC Power Supply
Subcategory: Wall Mount Adapter

SWI6-3.3-E-P6 Compliance

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

SWI6-3.3-E-P6 Features

  • Provides up to 6 W continuous power.
  • Meets DOE Level VI, CEC, and ErP Stage 2 standards.
  • Features over voltage, over current, and short circuit protections.
  • Compact size with universal input voltage range.
  • Certified to EN 62368 with CE safety approvals.

SWI6-3.3-E-P6 Applications

  • Ideal for low-power industrial equipment.
  • Suitable for portable electronics powering.
  • Used in telecommunications peripherals.
  • Designed for IoT and embedded systems.

SWI6-3.3-E-P6 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the SWI6-3.3-E-P6?

The SWI6-3.3-E-P6 has a nominal output voltage of 3.3 Vdc.

What is the maximum output current for this power supply?

The maximum output current for the SWI6-3.3-E-P6 is 1.5 A.

What is the power rating of the SWI6-3.3-E-P6?

The SWI6-3.3-E-P6 has an output power rating of 4.95 W.

What is the input voltage range for the SWI6-3.3-E-P6?

The SWI6-3.3-E-P6 accepts a universal input voltage range of 90 to 264 Vac.

What efficiency level does the SWI6-3.3-E-P6 meet?

The SWI6-3.3-E-P6 meets DOE Level VI efficiency standards.

What are the operating temperature limits for this power supply?

The operating temperature range for the SWI6-3.3-E-P6 is 0°C to 40°C.

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