SMI6B-6-K-P5 The CUI Inc. SMI6B-6-K-P5 is a 6W AC-DC wall mount adapter with a universal input voltage range of 90-264 Vac and a single regulated 6Vdc output. It meets DoE Level VI and CoC Tier 2 efficiency standards.
Mfr Part #:

SMI6B-6-K-P5

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SMI6B-6-K-P5 is a 6W AC-DC wall mount adapter with a universal input voltage range of 90-264 Vac and a single regulated 6Vdc output. It meets DoE Level VI and CoC Tier 2 efficiency standards.
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SMI6B-6-K-P5 Specifications Quick View

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SMI6B-6-K-P5 Description

Short technical summary and product information.

The CUI Inc. SMI6B-6-K-P5 is a versatile AC-DC power supply designed for wall mounting, suitable for international use with its universal input voltage range of 90-264 Vac and 47-63 Hz frequency.

 

This adapter delivers a single regulated output of 6Vdc at up to 1A, providing a maximum power of 6W. It features high efficiency, meeting DoE Level VI and CoC Tier 2 standards, with a typical average efficiency of 81.3% and a low no-load power consumption of 75mW maximum.

 

Designed for reliability, the SMI6B-6-K-P5 includes over-voltage and short-circuit protections with auto-recovery. It boasts safety approvals including UL/cUL, GS, RCM, CCC, PSE, and is certified to UL/EN/IEC 62368-1 standards. The compact dimensions are 47.0mm x 34.5mm x 26.4mm, making it suitable for various ITE (Commercial) applications.

 

The unit utilizes a positive center barrel plug output connector (2.1mm I.D. x 5.5mm O.D. x 9.5mm) and requires interchangeable AC blades, sold separately. It operates within a temperature range of 0°C to 40°C.

SMI6B-6-K-P5 Quick Information

Product Type: AC DC Desktop, Wall Adapters
Series: SMI6B
Canonical Name: AC-DC Power Supply
Subcategory: AC-DC Adapter

SMI6B-6-K-P5 Compliance

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

SMI6B-6-K-P5 Features

  • Universal 90-264 Vac input voltage range.
  • Provides a single 6Vdc output at 1A.
  • Delivers up to 6W of output power.
  • Meets DoE Level VI and CoC Tier 2 efficiency.
  • Includes over-voltage and short-circuit protection.

SMI6B-6-K-P5 Applications

  • Ideal for powering low-voltage electronic devices.
  • Suitable for IoT and embedded system applications.
  • Used in consumer electronics and peripherals.
  • Perfect for portable and battery charging applications.

SMI6B-6-K-P5 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the SMI6B-6-K-P5?

The SMI6B-6-K-P5 provides a 6 Vdc output at up to 1A.

What is the input voltage range for this adapter?

The input voltage range is 90 to 264 Vac.

What efficiency level does the SMI6B-6-K-P5 meet?

It meets Level VI and CoC Tier 2 efficiency standards.

What is the operating temperature range?

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

What type of output connector does it use?

It uses a barrel plug with 2.1mm I.D. x 5.5mm O.D. x 9.5mm.

Does the SMI6B-6-K-P5 have over current protection?

Yes, it has over current protection with a minimum threshold of 1.6A and auto-recovery.

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