Mfr Part #:

SMI6B-5-4-P6R

Mfr Name: CUI Inc.

The CUI Inc. SMI6B-5-4-P6R is a 6W AC/DC wall mount adapter providing a 5V regulated output. It features a universal input voltage range of 90-264 Vac and meets DoE Level VI efficiency standards.

Stock on Request

SMI6B-5-4-P6R Description

Short technical summary and product information.

The CUI Inc. SMI6B-5-4-P6R is a versatile AC-DC power supply designed for wall-mount applications. It delivers a stable 5V output with a maximum current of 1.2A, providing up to 6W of power. The adapter features a universal input voltage range of 90-264 Vac and operates across a frequency range of 47-63 Hz, making it suitable for international use.

This power supply meets DoE Level VI and CoC Tier 2 efficiency standards, ensuring reduced energy consumption. It offers a compact design with dimensions of 47.0mm x 34.5mm x 26.4mm. The unit includes interchangeable AC blades for global compatibility and a standard output connector with a 2.5mm I.D. and 5.5mm O.D. barrel plug.

Safety features include over-voltage and short-circuit protection with auto-recovery. The SMI6B-5-4-P6R is certified to UL/EN/IEC 62368-1 standards and carries multiple safety approvals including UL/cUL, GS, RCM, CCC, and PSE. It is designed for ITE (Commercial) applications and operates within a temperature range of 0°C to 40°C.

SMI6B-5-4-P6R Quick Information

Product Type: AC DC Desktop, Wall Adapter

Series: SMI6B

Canonical Name: AC-DC Power Supply

Subcategory: Wall Mount Adapter

SMI6B-5-4-P6R Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

SMI6B-5-4-P6R Features

Universal 90-264 Vac input voltage range.
Provides 5V regulated output at up to 6W.
Meets DoE Level VI and CoC Tier 2 efficiency.
Compact design with interchangeable AC blades.
UL/cUL, GS, RCM, CCC, PSE safety approvals.

SMI6B-5-4-P6R Applications

Suitable for ITE (Commercial) applications.
Ideal for international product designs.
Compact power solution for various devices.
Designed for reliable operation in 0-40°C.

SMI6B-5-4-P6R FAQs

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

What is the operating temperature range of the SMI6B-5-4-P6R?

0°C to 40°C.

What is the input voltage range for this adapter?

90 to 264 Vac at 47 to 63 Hz.

What are the output voltage and current ratings?

5 Vdc at 1.2 A, maximum output power of 6 W.

What efficiency standards does it meet?

It meets Level VI and CoC Tier 2 with an average efficiency of 80.5%.

What are the overall dimensions of the adapter?

47.0 mm length, 34.5 mm width, 26.4 mm height.

What output connector does it use?

A right-angle barrel plug with 2.5mm I.D. and 5.5mm O.D., 9.5mm length, positive center polarity.

Which safety approvals are applicable?

CB Scheme, CCC, CSA, FCC, IEC, PSE, RCM, UL.

Category	AC DC Desktop, Wall Adapters
Manufacturer Name	CUI Inc.
Applications	ITE (Commercial)
Approval Agency	CB Scheme, CCC, CSA, FCC, IEC, PSE, RCM, UL
Cord Length	60.2" (1.53m)
Current	1.2A
Efficiency	80.5%
Form	Wall Mount (Class II)
Frequency	47 ~ 63 Hz
Height	26.4mm (1.04")
Input Connector	Multi-Blade (Included)
Input Type	Multi-Blade (Included)
No Load Power Consumption	0.06 W
Operating Temperature	0°C ~ 40°C
Output Connector	Barrel Plug R/A, 2.5mm I.D. x 5.5mm O.D. x 9.5mm
Output Current	1.2A
Output Power	6 W
Output Voltage	5 Vdc
Polarization	Positive Center
Power (Watts)	6 W
Region Utilized	International
Standard Number	C22.2 No. 60950-1; 60950-1; 62368-1
Storage Temperature	-20 ~ 60 °C
Voltage	90 ~ 264 Vac
Width	34.5mm (1.36")