SMI6B-5-N-P6R The CUI Inc. SMI6B-5-N-P6R is a 6W AC-DC power supply with a 5Vdc regulated output. It features a universal input voltage range of 90-264 Vac.
Mfr Part #:

SMI6B-5-N-P6R

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SMI6B-5-N-P6R is a 6W AC-DC power supply with a 5Vdc regulated output. It features a universal input voltage range of 90-264 Vac.
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SMI6B-5-N-P6R Specifications Quick View

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

SMI6B-5-N-P6R Description

Short technical summary and product information.

The CUI Inc. SMI6B-5-N-P6R is a compact AC-DC power supply designed for wall-mount applications. It delivers a single regulated output of 5Vdc at up to 1.2A, providing a total of 6W of power.

 

This power supply offers a universal input voltage range of 90-264 Vac and operates across a frequency range of 47-63 Hz. It meets DoE Level VI and CoC Tier 2 efficiency standards, with an average efficiency of 80.5% and a low no-load power consumption of 75mW maximum.

 

Key features include over-voltage and short-circuit protections for enhanced reliability. Safety approvals include UL/cUL, GS, RCM, CCC, and PSE, and it is certified to UL/EN/IEC 62368-1 standards. The unit is designed for ITE (Commercial) applications and comes with a NEMA 1-15P input connector and a barrel plug output connector.

 

With dimensions of 47.0mm x 34.5mm x 26.4mm, it is suitable for space-constrained designs. The operating temperature range is 0°C to 40°C.

SMI6B-5-N-P6R Quick Information

Product Type: AC-DC Power Supply
Series: SMI6B
Canonical Name: CUI Inc. SMI6B Series AC-DC Power Supply, 5Vdc, 1.2A, 6W
Subcategory: Wall Adapter

SMI6B-5-N-P6R Compliance

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

SMI6B-5-N-P6R Features

  • Delivers 5Vdc at 1.2A for 6W total power.
  • Universal 90-264 Vac input voltage range.
  • Meets DoE Level VI and CoC Tier 2 efficiency.
  • Compact wall mount design with NEMA 1-15P input.
  • Includes over-voltage and short-circuit protections.

SMI6B-5-N-P6R Applications

  • Designed for powering low-power electronic devices.
  • Suitable for applications requiring 5V DC from AC mains.
  • Commonly used in home automation and security systems.
  • Ideal for networking and telecommunication equipment.

SMI6B-5-N-P6R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the SMI6B-5-N-P6R?

The input voltage range is 90 to 264 Vac.

What is the operating temperature range?

The operating temperature range is 0°C to 40°C.

What is the package type?

The adapter is a wall mount (Class II) design with fixed blade input.

What is the output voltage and current?

Output is 5 Vdc at 1.2 A maximum, providing 6 W of power.

What is the efficiency rating?

Average efficiency is 80.5%, compliant with Level VI and CoC Tier 2.

What safety approvals does it have?

Safety approvals include UL/cUL, GS, RCM, CCC, and PSE.

What type of output connector does it use?

It uses a right-angle barrel plug with 2.5mm inner diameter and 5.5mm outer diameter, positive center.

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