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SMI6B-9-K-P5 The CUI Inc. SMI6B-9-K-P5 is a versatile AC-DC power supply offering a 9V, 0.66A output with 5.9W of power. It features a universal input range of 90-264 Vac and meets DoE Level VI efficiency standards.
Mfr Part #:

SMI6B-9-K-P5

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SMI6B-9-K-P5 is a versatile AC-DC power supply offering a 9V, 0.66A output with 5.9W of power. It features a universal input range of 90-264 Vac and meets DoE Level VI efficiency standards.
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SMI6B-9-K-P5 Specifications Quick View

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SMI6B-9-K-P5 Description

Short technical summary and product information.

The CUI Inc. SMI6B-9-K-P5 is an AC-DC power supply designed for various applications, providing a single regulated output of 9V at up to 0.66A, delivering a total of 5.9W. It operates with a universal input voltage range of 90-264 Vac and a frequency range of 47-63 Hz.

 

This power supply boasts DoE Level VI and CoC Tier 2 efficiency compliance, with an average efficiency of 79.6% and a low no-load power consumption of 0.06W. It includes essential protections such as over-current and short-circuit protection with auto-recovery.

 

The unit is housed in a compact, wall-mount form factor (Class II) with interchangeable AC blades, making it suitable for international use. It features a standard barrel plug output connector (2.1mm I.D. x 5.5mm O.D. x 9.5mm) with a positive center polarization. Safety approvals include UL/cUL, GS, RCM, CCC, and PSE, certified to UL/EN/IEC 62368-1 standards.

SMI6B-9-K-P5 Quick Information

Product Type: AC-DC Power Supply
Series: SMI6B
Canonical Name: CUI Inc. SMI6B Series AC-DC Power Supply, 9V, 0.66A, 5.9W
Subcategory: Wall Mount Adapter

SMI6B-9-K-P5 Compliance

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

SMI6B-9-K-P5 Features

  • Universal input voltage range of 90-264 Vac.
  • Provides a regulated 9Vdc output at 0.66A.
  • Meets DoE Level VI and CoC Tier 2 efficiency.
  • Compact wall-mount design with interchangeable blades.
  • Includes over-voltage and short-circuit protections.

SMI6B-9-K-P5 Applications

  • Suitable for ITE (Commercial) applications.
  • Ideal for international product designs.
  • Used in various electronic equipment.
  • Powering portable devices and peripherals.

SMI6B-9-K-P5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the SMI6B-9-K-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 output current capacity?

The maximum output current is 660 mA.

What is the operating temperature range?

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

What is the efficiency of the adapter?

The average efficiency is 79.6%.

What protection features does the SMI6B-9-K-P5 include?

It includes over current protection at 0.66A and short circuit protection with output shutdown and auto recovery.

What is the form factor of this power supply?

It is a wall mount (Class II) adapter.

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