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SM-42TW202 - Nidec Copal

Description: 2 kOhms 0.25W, 1/4W J Lead Surface Mount Trimmer Potentiometer Cermet 11.0 Turn Top Adjustment , −65°C ~ 150°C

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Symbol
SM-42TW202 - Nidec Copal - PCB symbol
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PCB Footprints
SM-42TW202 - Nidec Copal PCB footprint - Other - Other - SM-42TW202-2
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3D Models
SM-42TW202 - Nidec Copal - 3D model - Other - SM-42TW202-2
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SM-42TW202 Details

  • Manufacturer Part Number:

    SM-42TW202

  • 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

  • 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:

    2000 Ω

  • Resistance Law:

    LINEAR

  • Resistor Type:

    TRIMMER

  • Size Code:

    1914

  • Surface Mount:

    YES

  • Technology:

    CERMET

  • Temperature Coefficient:

    100 ppm/°C

  • Terminal Shape:

    J BEND

  • Tolerance:

    10%

  • Working Voltage:

    22.4 V

SM-42TW202 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 thermal via array to dissipate heat efficiently.
  • To ensure reliable soldering, use a soldering iron with a temperature range of 250°C to 260°C, and apply a small amount of solder paste to the pads. Avoid applying excessive force or vibration during the soldering process.
  • The maximum operating temperature range for the SM-42TW202 is -40°C to 125°C, with a storage temperature range of -40°C to 150°C.
  • Yes, the SM-42TW202 is designed to operate in humid environments, but it's recommended to follow the moisture sensitivity level (MSL) guidelines to prevent damage during assembly and storage.
  • Handle the SM-42TW202 by the edges to prevent damage, and store it in a dry, cool place away from direct sunlight. Avoid bending or flexing the component during handling.

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SM-42TW202 Overview

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