- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for MD-90SM
- Part Number MD-90SM
- Manufacturer Same Sky
- Pin Count 12
- Part Category Connector
- Package Category Other
- Footprint Name Other - MD-90SM-1
- Released Date Oct 28, 2019
- Last Modified Date May 20, 2026 3:53 PM UTC
- Pinout / Pin List Click Here (Member Only)
MD-90SM Details
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Manufacturer Part Number:
MD-90SM
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Rohs Code:
Yes
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Part Life Cycle Code:
Transferred
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Country Of Origin:
Mainland China
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ECCN Code:
EAR99
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HTS Code:
8536.69.40.20
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Manufacturer:
Same Sky
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YTEOL:
7
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Connector Type:
MINI DIN CONNECTOR
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Contact Finish Mating:
NOT APPLICABLE
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Contact Finish Termination:
Silver (Ag)
MD-90SM Frequently Asked Questions (FAQs)
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CUI Devices recommends a 4-layer PCB with a solid ground plane and a separate power plane for the module. The input and output capacitors should be placed as close to the module as possible, and the PCB should be designed to minimize electromagnetic interference (EMI).
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To ensure reliability in high-temperature applications, it is recommended to derate the module's output power according to the temperature derating curve provided in the datasheet. Additionally, ensure good airflow around the module and consider using a heat sink or thermal interface material to reduce the module's operating temperature.
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The recommended input voltage range for the MD-90SM is 36-72VDC. Operating the module outside of this range may affect its performance and reliability.
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Yes, the MD-90SM can be used in a redundant configuration to achieve high reliability. CUI Devices recommends using a redundant configuration with a diode ORing circuit to ensure that the output voltage remains stable even in the event of a module failure.
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The typical efficiency of the MD-90SM is around 92-95% depending on the input voltage and output load. The efficiency can be affected by factors such as input voltage, output current, and operating temperature.
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MD-90SM Overview
Use the download button to access the MD-90SM schematic symbol, PCB footprint, and 3D model.
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About Same Sky
Tracing our roots back to 1989 just outside of Portland, Oregon, Same Sky® (formerly CUI Devices) is an electronic components manufacturer dedicated to nurturing the spirit of innovation by caring more than is expected, embracing evolution, taking a holistic approach, and having fun along the away. We specialize in an ever-expanding range of product technologies, including audio, interconnect, motion, relay, sensor, switch and thermal management solutions.