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THS502R2J - TE Connectivity

Description: 2.2 Ohms ±5% 50W Wirewound Chassis Mount Resistor

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THS502R2J Details

  • Manufacturer Part Number:

    THS502R2J

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Transferred

  • Package Description:

    ROHS COMPLIANT

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.29.00.00

  • Factory Lead Time:

    21 Weeks, 2 Days

  • Manufacturer:

    TE Connectivity

  • Additional Feature:

    RATED POWER WITH HEATSINK: 50

  • Mounting Feature:

    CHASSIS MOUNT

  • Number of Terminals:

    2

  • Package Shape:

    RECTANGULAR PACKAGE

  • Packing Method:

    TRAY

  • Rated Power Dissipation (P):

    50 W

  • Rated Temperature:

    25 °C

  • Resistance:

    2.2 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    WIRE WOUND

  • Temperature Coefficient:

    50 ppm/°C

  • Terminal Shape:

    LUG

  • Tolerance:

    5%

  • Working Voltage:

    1250 V

THS502R2J Frequently Asked Questions (FAQs)

  • TE Connectivity provides a recommended PCB layout in their application note AN-1405, which includes guidelines for pad layout, trace routing, and component placement to ensure optimal performance and minimize electromagnetic interference (EMI).
  • To minimize high-frequency noise and EMI, it is recommended to use a shielded enclosure, keep the device away from other sensitive components, and use a common-mode choke or ferrite bead on the input lines. Additionally, a low-pass filter can be used to filter out high-frequency noise.
  • The maximum operating temperature range for THS502R2J is -40°C to +125°C, but it's recommended to operate within the -20°C to +85°C range for optimal performance and reliability.
  • Yes, THS502R2J is designed to withstand high-vibration environments. However, it's recommended to follow TE Connectivity's guidelines for vibration testing and to ensure that the device is properly secured to the PCB to prevent mechanical stress.
  • TE Connectivity provides a troubleshooting guide in their application note AN-1405, which includes steps to identify and resolve common issues such as output voltage errors, oscillations, and thermal shutdown. Additionally, engineers can use oscilloscopes and other diagnostic tools to identify the root cause of the issue.

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THS502R2J Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like THS50, or try a keyword search, such as Fixed Resistors

About TE Connectivity

TE Connectivity, a global leader in connectivity and sensor solutions, designs and manufactures products that enable a more connected world. Serving a diverse range of industries, including automotive, industrial, medical, aerospace, and telecommunications, TE Connectivity offers a broad portfolio of products such as connectors, sensors, relays, and passive components. The company's innovations help improve the reliability and performance of electronic systems.

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