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CUI Inc SMI3648KP5 48V AC-DC Power Supply

The CUI Inc SMI36 series AC-DC power supply delivers up to 36W of continuous power with high efficiency. Designed for versatility, it incorporates a universal input voltage range and interchangeable AC blades for global use. Safety features include over voltage, over current, and short circuit protections, ensuring reliable operation. Certified to UL/cUL, RCM, CCC, PSE, and UKCA standards, the SMI36 series is suitable for diverse industrial applications requiring a compact and efficient power solution. Its compact design and wide input voltage range make it a flexible choice for various equipment and systems.

Authorized Distributors
Source:DigiKey
Part No:SMI36-48-K-P5
Stock:453
Inv Date:06-12-2026
Price: Unit price: $25.13
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Part No:SMI36-48-K-P5
Stock:0
Inv Date:06-13-2026
Price: Unit price: $18.16
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Part No:SMI36-48-K-P5
Stock:345
Inv Date:06-12-2026
Price: Unit price: $25.6
Buy/RFQ:
Part No:SMI36-48-K-P5
Stock:345
Inv Date:06-12-2026
Price: Unit price: $25.6
Buy/RFQ:
Part No:SMI36-48-K-P5
Stock:345
Inv Date:06-12-2026
Price: Unit price: $25.6
Buy/RFQ:
Part No:SMI36-48-K-P5
Stock:345
Inv Date:06-12-2026
Price: Unit price: $25.6
Buy/RFQ:

CUI Inc SMI3648KP5 48V AC-DC Power Supply Specifications:

  • continuous power: 36 W
  • efficiency level2: 89.1%
  • no load power consumption: 0.07 W
  • input voltage range: 90 ~ 264 Vac
  • input frequency range: 47 ~ 63 Hz
  • output voltage: 48 Vdc
  • output current: 0.75 A
  • output power: 36 W
  • ripple and noise: 480 mVp-p
  • over voltage protection: 180 %
  • over current protection: 170 %
  • isolation voltage: 3,000 Vac
  • isolation resistance: 10 MΩ
  • safety approvals: UL/cUL, RCM, CCC, PSE, UKCA
  • EMI/EMC: FCC Part 15B Class B, CE
  • MTBF: 300,000 hours
  • operating temperature: 0 ~ 40 °C
  • storage temperature: -20 ~ 80 °C
  • dimensions: 79 x 35 x 66 mm
  • weight: 160 g
  • plug polarity: Center Positive
  • plug code: K
  • plug angle: Straight

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Frequently Asked Questions

Where can I buy CUI Inc SMI3648KP5?

You can click on the BUY or RFQ button to purchase SMI3648KP5 from an authorized CUI Inc distributor.

How do I troubleshoot issues or seek technical support for part SMI3648KP5?

You can download the SMI3648KP5 datasheet or visit the CUI Inc website for support.

Who is the manufacturer of SMI3648KP5?

CUI Inc

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