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- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for SMI12-12-4B-P6
- Part Number SMI12-12-4B-P6
- Manufacturer CUI Inc.
- Last Modified Date Apr 7, 2025 11:56 AM UTC
- Pinout / Pin List Click Here (Member Only)
SMI12-12-4B-P6 Details
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Manufacturer Part Number:
SMI12-12-4B-P6
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Rohs Code:
Yes
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Part Life Cycle Code:
Transferred
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Package Description:
Module
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ECCN Code:
EAR99
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Manufacturer:
CUI Inc
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YTEOL:
6
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Analog IC - Other Type:
AC-DC REGULATED POWER SUPPLY MODULE
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Approvals:
CE, CUL, FCC, RCM, PSE, UKCA, UL
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Input Voltage-Max:
264 V
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Input Voltage-Min:
90 V
SMI12-12-4B-P6 Frequently Asked Questions (FAQs)
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CUI Inc recommends a PCB layout with a minimum of 1 oz copper thickness, and a thermal pad with a minimum size of 10 mm x 10 mm. Additionally, a thermal via array with a minimum of 10 vias, 0.5 mm in diameter, and spaced 1.5 mm apart is recommended.
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CUI Inc recommends using a soldering iron with a temperature range of 250°C to 260°C, and a solder with a melting point of 217°C to 220°C. The module should be soldered within 3 seconds to 5 seconds, and the solder joints should be inspected for proper wetting and filleting.
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CUI Inc recommends derating the input voltage by 10% to 15% to ensure reliable operation and to prevent overheating. For example, if the module is rated for 12 Vin, the maximum allowable voltage derating would be 10.8 V to 11.4 V.
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Yes, the SMI12-12-4B-P6 is designed to withstand high-vibration environments. However, CUI Inc recommends following the recommended PCB layout and soldering guidelines to ensure the module is properly secured to the PCB. Additionally, the module should be subjected to a vibration test according to IEC 60068-2-6 to ensure reliability.
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The typical efficiency of the SMI12-12-4B-P6 is around 85% to 90% at full load, depending on the input voltage and operating temperature. However, the actual efficiency may vary depending on the specific application and operating conditions.
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SMI12-12-4B-P6 Overview
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