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SM-42TX103 - Nidec Copal

Description: Trimmer Resistors - SMD

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PCB Footprints
SM-42TX103 - Nidec Copal PCB footprint - Other - Other - SM-42TX103-2
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3D Models
SM-42TX103 - Nidec Copal  - 3D model - Other - SM-42TX103-2
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SM-42TX103 Details

  • Manufacturer Part Number:

    SM-42TX103

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Unknown

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.50

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    Nidec Copal Electronics Corporation

  • YTEOL:

    7

  • Actuator Orientation:

    VERTICAL

  • Actuator Type:

    SCREW

  • Additional Feature:

    FLAME PROOF

  • Construction:

    Sealed

  • Ganging Number:

    1

  • JESD-609 Code:

    e2

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    3

  • Number of Turns:

    11

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Height:

    5.1 mm

  • Package Length:

    4.8 mm

  • Package Style:

    SMT

  • Package Width:

    3.5 mm

  • Packing Method:

    TR, EMBOSSED, 7 INCH

  • Rated Power Dissipation (P):

    0.25 W

  • Rated Temperature:

    85 °C

  • Resistance:

    10000 Ω

  • Resistance Law:

    LINEAR

  • Resistor Type:

    TRIMMER

  • Size Code:

    1914

  • Surface Mount:

    YES

  • Technology:

    CERMET

  • Temperature Coefficient:

    100 ppm/°C

  • Terminal Finish:

    Tin/Copper (Sn/Cu)

  • Terminal Shape:

    GULL WING

  • Tolerance:

    10%

  • Working Voltage:

    50 V

SM-42TX103 Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal thermal performance involves placing the component on a thermal land with a minimum size of 10mm x 10mm, and using a 2-ounce copper layer with a thickness of 0.07mm. Additionally, it is recommended to use thermal vias to dissipate heat efficiently.
  • To ensure reliable soldering, it is recommended to use a soldering iron with a temperature range of 250°C to 260°C, and to apply a small amount of solder paste to the pads. The component should be placed on a flat surface, and the soldering iron should be applied for 2-3 seconds to ensure proper wetting.
  • The maximum operating temperature range for the SM-42TX103 is -40°C to 125°C. However, it is recommended to operate the component within a temperature range of -20°C to 85°C for optimal performance and reliability.
  • To prevent damage, it is recommended to handle the SM-42TX103 by the edges, avoiding touching the pins or the component body. The component should be stored in a dry, clean environment, away from direct sunlight and moisture.
  • The recommended storage condition for the SM-42TX103 is in a dry, clean environment with a temperature range of 5°C to 30°C and humidity below 60%. The component should be stored in its original packaging or in a sealed bag to prevent moisture absorption.

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SM-42TX103 Overview

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