SMI6B-9-N-P5 The CUI Inc. SMI6B-9-N-P5 is an AC-DC wall mount adapter providing a 9V output at 5.9W. It features universal input voltage (90-264 Vac) and DoE Level VI efficiency.
Mfr Part #:

SMI6B-9-N-P5

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SMI6B-9-N-P5 is an AC-DC wall mount adapter providing a 9V output at 5.9W. It features universal input voltage (90-264 Vac) and DoE Level VI efficiency.
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SMI6B-9-N-P5 Specifications Quick View

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SMI6B-9-N-P5 Description

Short technical summary and product information.

The CUI Inc. SMI6B-9-N-P5 is a versatile AC-DC power supply designed for ITE (Commercial) applications. It offers a single regulated 9Vdc output with a maximum current of 0.66A and a power rating of 5.9W.

 

This power supply operates with a universal input voltage range of 90-264 Vac and a frequency range of 47-63 Hz. It meets DoE Level VI and CoC Tier 2 efficiency standards, with an average efficiency of 79.6% and a low no-load power consumption of 0.06W.

 

Key features include over-voltage and short-circuit protections, ensuring reliable operation. The unit is certified to UL/EN/IEC 62368-1 standards and carries multiple safety approvals including UL/cUL, GS, RCM, CCC, and PSE. Its compact design and interchangeable AC blades (North America blade included) make it suitable for various global applications.

 

The SMI6B-9-N-P5 has a wall mount form factor (Class II) with a NEMA 1-15P input connector and a standard barrel plug output connector (2.1mm I.D. x 5.5mm O.D. x 9.5mm). It operates within a temperature range of 0°C to 40°C.

SMI6B-9-N-P5 Quick Information

Product Type: AC-DC Power Supply
Series: SMI6B
Canonical Name: CUI Inc. SMI6B Series AC-DC Power Supply
Subcategory: Wall Mount Adapter

SMI6B-9-N-P5 Compliance

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

SMI6B-9-N-P5 Features

  • Universal 90-264 Vac input voltage range.
  • Single regulated 9Vdc output at 5.9W.
  • DoE Level VI and CoC Tier 2 efficiency.
  • Compact wall mount design with interchangeable blades.
  • UL/cUL, GS, RCM, CCC, PSE safety approvals.

SMI6B-9-N-P5 Applications

  • Suitable for ITE commercial equipment.
  • Ideal for global product designs.
  • Provides reliable power conversion.
  • Compact solution for space-constrained devices.

SMI6B-9-N-P5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the SMI6B-9-N-P5?

The input voltage range is 90 to 264 Vac.

What is the output voltage of this adapter?

The output voltage is 9 Vdc.

What is the maximum output current?

The maximum output current is 0.66 A.

What is the average efficiency of the SMI6B-9-N-P5?

The average efficiency is 79.6%.

What is the operating temperature range?

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

Does the adapter include short circuit protection?

Yes, it has short circuit protection with output shutdown and auto recovery.

What are the dimensions of this adapter?

The dimensions are 47.0 mm x 34.5 mm x 26.4 mm.

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