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T18503KT10 - Vishay

Description: Trimmer Resistors - Through Hole 3/4" H/ADJ 50K - 55 C+ 125 C,250 V,PC Pin,50 kOhms

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T18503KT10 - Vishay PCB footprint - Other - Other - T18503KT10-3
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T18503KT10 Details

  • Manufacturer Part Number:

    T18503KT10

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    3/4 INCH, RECTANGULAR, 3 PINS, ROHS COMPLIANT

  • Reach Compliance Code:

    Not Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.50

  • Factory Lead Time:

    28 Weeks

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    7.5

  • Actuator Orientation:

    HORIZONTAL

  • Actuator Type:

    SCREW

  • Additional Feature:

    MIL-R-22097

  • Construction:

    Trimmer

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.5 mm

  • Lead Length:

    5.3 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    3

  • Number of Turns:

    15

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    6.4 mm

  • Package Length:

    19 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    PCB Mount

  • Package Width:

    4.8 mm

  • Packing Method:

    TUBE

  • Rated Power Dissipation (P):

    0.5 W

  • Rated Temperature:

    70 °C

  • Resistance:

    50000 Ω

  • Resistance Law:

    LINEAR

  • Resistor Type:

    TRIMMER

  • Rotational Angle:

    5400 deg

  • Size Code:

    7519

  • Surface Mount:

    NO

  • Technology:

    CERMET

  • Temperature Coefficient:

    100 ppm/°C

  • Terminal Finish:

    MATTE TIN

  • Terminal Shape:

    FLAT

  • Tolerance:

    10%

T18503KT10 Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the T18503KT10 is a rectangular pad with dimensions of 5.08 mm x 3.81 mm, with a thermal pad of 2.54 mm x 2.54 mm in the center. The pad should have a solder mask defined (SMD) and a non-solder mask defined (NSMD) thermal pad.
  • To ensure reliable soldering, use a soldering iron with a temperature range of 250°C to 260°C, and a solder with a melting point of 217°C to 220°C. Apply a small amount of solder paste to the PCB pads, and use a reflow oven or a hot air gun to solder the component. Avoid using excessive solder or flux, as it can cause bridging or shorts.
  • The maximum operating temperature range for the T18503KT10 is -55°C to 150°C. However, the device's performance and reliability may degrade if operated at temperatures above 125°C for extended periods.
  • Yes, the T18503KT10 is designed to withstand vibrations up to 10 g (rms) from 10 Hz to 2 kHz, making it suitable for use in high-vibration environments. However, it's essential to ensure proper PCB design, component mounting, and soldering to prevent mechanical stress and damage.
  • The T18503KT10 has an internal ESD protection diode, but it's still essential to follow proper ESD handling procedures during assembly and testing. Use an ESD wrist strap, mat, or workstation, and ensure that all equipment and tools are properly grounded.

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T18503KT10 Overview

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