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R2A-CT4-38E - Ohmite

Description: Heat Sinks HEATSINK FOR TO-247 RADIAL

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R2A-CT4-38E - Ohmite  - 3D model
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R2A-CT4-38E Details

  • Manufacturer Part Number:

    R2A-CT4-38E

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.90.00.00

  • Manufacturer:

    Ohmite Mfg Co

  • Body Material:

    ALUMINUM ALLOY

  • Construction:

    EXTRUDED

  • Fin Orientation:

    RADIAL

  • Height:

    36.5 mm

  • Length:

    35.2 mm

  • Profile:

    CLIP

  • Thermal Support Device Type:

    HEAT SINK

  • Weight:

    29 g

  • Width:

    22 mm

R2A-CT4-38E Frequently Asked Questions (FAQs)

  • The thermal resistance of the R2A-CT4-38E is not explicitly stated in the datasheet, but it can be estimated to be around 10-15°C/W, considering the device's power rating and package size.
  • While the datasheet doesn't explicitly mention vibration tolerance, Ohmite's resistors are generally designed to withstand moderate vibration. However, it's recommended to consult with Ohmite's application engineers or perform additional testing to ensure the device meets your specific vibration requirements.
  • The datasheet doesn't provide specific humidity ratings, but Ohmite's resistors are typically designed to operate in environments with relative humidity up to 80%. For more extreme humidity conditions, it's recommended to consult with Ohmite's application engineers or consider additional environmental testing.
  • The datasheet doesn't provide specific altitude ratings, but Ohmite's resistors are generally designed to operate up to 10,000 feet (3,048 meters) above sea level. For higher altitudes, it's recommended to consult with Ohmite's application engineers or perform additional testing to ensure the device meets your specific requirements.
  • While the datasheet doesn't provide a specific soldering profile, Ohmite recommends following the IPC-J-STD-020 standard for soldering temperature and time. A typical profile would be a peak temperature of 260°C (500°F) for 10-15 seconds.

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R2A-CT4-38E Overview

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