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CUI Inc SMI3612KP5 12W AC-DC Power Supply

The CUI Inc SMI36 series AC-DC power supply delivers up to 36W of continuous power with high efficiency and a compact design. It boasts a universal input voltage range, interchangeable AC blades for global use, and comprehensive protection features including over voltage, over current, and short circuit protection. Certified to UL/cUL, RCM, CCC, PSE, and UKCA standards, the SMI36 series is suitable for a wide range of industrial applications requiring a reliable and efficient power solution. Its compact size and multiple safety approvals make it ideal for space-constrained applications.

Authorized Distributors
Source:DigiKey
Part No:SMI36-12-K-P5
Stock:294
Inv Date:06-12-2026
Price: Unit price: $24.75
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Part No:SMI36-12-K-P5
Stock:0
Inv Date:06-13-2026
Price: Unit price: $17.91
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Part No:SMI36-12-K-P5
Stock:2176
Inv Date:06-12-2026
Price: Unit price: $46.99
Buy/RFQ:
Part No:SMI36-12-K-P5
Stock:2176
Inv Date:06-12-2026
Price: Unit price: $46.99
Buy/RFQ:
Part No:SMI36-12-K-P5
Stock:2176
Inv Date:06-12-2026
Price: Unit price: $46.99
Buy/RFQ:
Part No:SMI36-12-K-P5
Stock:2176
Inv Date:06-12-2026
Price: Unit price: $46.99
Buy/RFQ:

CUI Inc SMI3612KP5 12W AC-DC Power Supply Specifications:

  • continuous_power: 36 W
  • doe_level_vi: Yes
  • coc_tier: 2
  • no_load_power_consumption: < 0.075 W
  • input_voltage_range: 90 ~ 264 Vac
  • input_frequency_range: 47 ~ 63 Hz
  • output_voltage_nom: 12 Vdc
  • output_current_max: 3.0 A
  • output_power_max: 36 W
  • ripple_and_noise_max: 120 mVp-p
  • efficiency_level2_average: 88.7%
  • efficiency_level2_10percent: 79.8%
  • operating_temperature: 0 ~ 40 °C
  • storage_temperature: -20 ~ 80 °C
  • operating_humidity: 20 ~ 80 % non-condensing
  • storage_humidity: 10 ~ 90 % non-condensing
  • 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
  • rohs_compliant: Yes
  • inrush_current: 70 A
  • leakage_current: 0.25 mA
  • output_regulation: ±5%
  • hold_up_time: 10 ms
  • over_voltage_protection: 180 %
  • over_current_protection: 170 %
  • short_circuit_protection: Auto Recovery
  • dimensions: 79 x 35 x 66 mm
  • weight: 160 g
  • dc_plug_type: See output plug options on page 4

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Frequently Asked Questions

Where can I buy CUI Inc SMI3612KP5?

You can click on the BUY or RFQ button to purchase SMI3612KP5 from an authorized CUI Inc distributor.

How do I troubleshoot issues or seek technical support for part SMI3612KP5?

You can download the SMI3612KP5 datasheet or visit the CUI Inc website for support.

Who is the manufacturer of SMI3612KP5?

CUI Inc

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