Mfr Part #:

SWI3-5-E-ST

Mfr Name: CUI Inc.

The CUI Inc. SWI3-5-E-ST is a 3W AC-DC power supply featuring a 5V output voltage and a universal input voltage range. It is designed for wall mount applications.

Stock on Request

SWI3-5-E-ST Description

Short technical summary and product information.

The CUI Inc. SWI3-5-E-ST is a compact AC-DC power supply designed for wall mount applications. It offers a continuous power output of up to 3W with a nominal output voltage of 5V and a maximum output current of 0.6A. The power supply features a universal input voltage range of 90-264 Vac and an input frequency range of 47-63 Hz.

This model complies with IEC 62368 and CoC Tier 2 standards, ensuring safety and efficiency. It includes over-voltage, over-current, and short-circuit protections. The operating temperature range is 0°C to 40°C, and it has a low no-load power consumption of less than 0.075W.

Designed for ITE (Commercial) applications, the SWI3-5-E-ST has dimensions of 54.0 x 29.5 x 56.0 mm and a weight of 51g. It features a fixed blade input connector for Europe and stripped, tinned wire leads for the output. Safety approvals include CE and GS.

SWI3-5-E-ST Quick Information

Product Type: AC-DC Power Supply

Series: SWI3-E

Canonical Name: CUI Inc. SWI3-5-E-ST AC-DC Power Supply

Subcategory: Wall Mount Adapter

SWI3-5-E-ST Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

SWI3-5-E-ST Features

Up to 3W continuous power output.
Universal input voltage range (90-264 Vac).
5Vdc nominal output voltage.
Compact wall mount (Class II) form factor.
IEC 62368 and CoC Tier 2 compliant.

SWI3-5-E-ST Applications

Powers commercial IT equipment reliably.
Suitable for low-power IoT devices.
Used in networking and communication gear.
Ideal for portable electronic peripherals.

SWI3-5-E-ST FAQs

7 frequently asked questions generated from this part’s specifications.

What is the input voltage range of the SWI3-5-E-ST?

90-264 Vac.

What is the output voltage and current?

5 Vdc at 0.6 A (3W).

What is the operating temperature range?

0 to 40 °C.

What are the dimensions of the adapter?

54.0 x 29.5 x 56.0 mm (L x W x H).

What efficiency does it achieve?

74.9% average efficiency, CoC Tier 2 compliant.

What safety approvals does it have?

GS (EN 62368) and CE (EN 55032, CISPR 32, EN 61000-3-2, EN 61000-3-3, EN 55024, CISPR 24).

What is the no-load power consumption?

0.05 W typical, 0.075 W maximum.

Category	AC DC Desktop, Wall Adapters
Manufacturer Name	CUI Inc.
AEC Qualified	No
Applications	ITE (Commercial)
Approval Agency	CB Scheme, IEC
Automotive Grade	No
Cord Length	59" (1.50m)
Current	600mA
Dimensions	54.0 x 29.5 x 56.0 mm
Efficiency	74.9 %
Form	Wall Mount (Class II)
Frequency	47 ~ 63 Hz
Height	75.0mm (2.95")
Industrial Grade	No
Input Connector	Europe
Input Type	Fixed Blade
Length	54.0mm (2.13")
Medical Grade	No
Military Grade	No
No Load Power Consumption	0.05 W / 0.075 W
Operating Temperature	0 ~ 40 °C
Output Connector	Stripped, Tinned Wire Leads
Output Current	0.6 A
Output Power	3 W
Output Voltage	5 Vdc
Power (Watts)	3 W
Region Utilized	Europe
SVHC Present	Not Present
Standard Number	60950-1; 62368-1
Storage Temperature	-20 ~ 60 °C
Tape & Reel	No
Voltage	90 ~ 264 Vac
Weight	51 g
Width	29.5mm (1.16")