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MA-102-55E - Ohmite

Description: OHMITE - MA-102-55E - Heat Sink, Square, Black Anodized, T0-247 & T0-264, 5.2 °C/W, TO-247, TO-264, 34.1 mm, 38.6 mm

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PCB Footprints
MA-102-55E - Ohmite PCB footprint - Other - Other - MA-102-55E-2
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3D Models
MA-102-55E - Ohmite  - 3D model - Other - MA-102-55E-2
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MA-102-55E Details

  • Manufacturer Part Number:

    MA-102-55E

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.90.00.00

  • Manufacturer:

    Ohmite Mfg Co

  • YTEOL:

    0

  • Thermal Support Device Type:

    HEAT SINK

MA-102-55E Frequently Asked Questions (FAQs)

  • The thermal resistance of the MA-102-55E is typically around 1.5°C/W, but this can vary depending on the specific application and mounting method.
  • The MA-102-55E is designed for general-purpose applications and may not be suitable for high-frequency applications above 100 kHz. For high-frequency applications, Ohmite recommends using their HF series resistors.
  • The MA-102-55E has a maximum operating temperature of 155°C, but derating is required above 125°C. For high-temperature applications, Ohmite recommends using their high-temperature resistors, such as the MAH series.
  • Yes, the MA-102-55E is RoHS compliant and meets the requirements of the European Union's Restriction of Hazardous Substances directive.
  • The recommended soldering temperature for the MA-102-55E is 260°C (500°F) for 3-5 seconds. However, it's recommended to follow the soldering guidelines provided by Ohmite or consult with their application engineers for specific guidance.

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MA-102-55E Overview

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