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SMUA503PET - Ohmite

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SMUA503PET - Ohmite  - 3D model
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SMUA503PET Details

  • Manufacturer Part Number:

    SMUA503PET

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Unknown

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.50

  • Manufacturer:

    Ohmite Mfg Co

  • YTEOL:

    0

  • Actuator Orientation:

    VERTICAL

  • Actuator Type:

    SCREW

  • Construction:

    Rectangular

  • Ganging Number:

    1

  • JESD-609 Code:

    e4

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    3

  • Number of Turns:

    1

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    2 mm

  • Package Length:

    3.4 mm

  • Package Style:

    SMT

  • Package Width:

    3.2 mm

  • Packing Method:

    TR, 7 INCH

  • Rated Power Dissipation (P):

    0.125 W

  • Rated Temperature:

    70 °C

  • Resistance:

    503 Ω

  • Resistance Law:

    LINEAR

  • Resistor Type:

    TRIMMER

  • Rotational Angle:

    250 deg

  • Size Code:

    1313

  • Surface Mount:

    YES

  • Technology:

    CERMET

  • Temperature Coefficient:

    100 ppm/°C

  • Terminal Finish:

    Gold (Au)

  • Terminal Shape:

    WRAPAROUND

  • Tolerance:

    20%

  • Working Voltage:

    200 V

SMUA503PET Frequently Asked Questions (FAQs)

  • The thermal resistance of the SMUA503PET is typically around 1.5°C/W, but this value can vary depending on the specific application and mounting conditions.
  • While the SMUA503PET is primarily designed for DC and low-frequency applications, it can be used in high-frequency applications up to 100 kHz with some limitations. However, it's essential to consider the inductance and capacitance of the device, as well as the PCB layout, to minimize parasitic effects.
  • The SMUA503PET has a maximum operating temperature of 150°C, making it suitable for high-temperature applications. However, it's crucial to ensure that the device is properly derated to avoid overheating and premature failure.
  • The SMUA503PET is designed to withstand moderate vibration levels, but it's essential to ensure that the device is properly secured to the PCB and that the PCB is designed to withstand the expected vibration levels.
  • The recommended soldering profile for the SMUA503PET is a peak temperature of 260°C for 10-15 seconds, with a ramp-up rate of 3°C/second and a ramp-down rate of 6°C/second. However, it's essential to consult the datasheet and follow the manufacturer's recommended soldering profile to ensure reliable assembly.

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SMUA503PET Overview

Use the download button to access the SMUA503PET 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like SMUA5, or try a keyword search, such as Variable Resistors

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