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3352T-1-203LF - Bourns

Description: THUMBWHEEL POT 20K OHM 0.5W TOP

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3352T-1-203LF Details

  • Manufacturer Part Number:

    3352T-1-203LF

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Costa Rica

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.50

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7.5

  • Actuator Orientation:

    VERTICAL

  • Actuator Type:

    SCREW; THUMB WHEEL

  • Construction:

    Rectangular

  • Ganging Number:

    1

  • JESD-609 Code:

    e3

  • Lead Length:

    4.75 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    3

  • Number of Turns:

    1

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    3.81 mm

  • Package Length:

    9.53 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    PCB Mount

  • Package Width:

    8.89 mm

  • Packing Method:

    BULK

  • Rated Power Dissipation (P):

    0.5 W

  • Rated Temperature:

    85 °C

  • Resistance:

    20000 Ω

  • Resistance Law:

    LINEAR

  • Resistor Type:

    TRIMMER

  • Rotational Angle:

    205 deg

  • Surface Mount:

    NO

  • Technology:

    CERMET

  • Temperature Coefficient:

    100 ppm/°C

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Shape:

    WIRE

  • Tolerance:

    20%

  • Working Voltage:

    250 V

3352T-1-203LF Frequently Asked Questions (FAQs)

  • Bourns provides a recommended PCB layout and land pattern in their application notes. It's essential to follow these guidelines to ensure proper thermal management, minimize parasitic inductance, and optimize performance.
  • While the datasheet provides temperature ratings, it's essential to consider the device's behavior in high-temperature environments. Bourns recommends derating the device's current rating and considering thermal management strategies to ensure reliable operation.
  • Bourns recommends following standard ESD handling precautions, such as using wrist straps, anti-static bags, and ESD-safe workstations. Additionally, the device should be handled by the body, not the leads, to prevent damage.
  • While the 3352T-1-203LF is a high-quality component, it's essential to evaluate its suitability for high-reliability or safety-critical applications. Bourns recommends consulting with their application engineers to determine the device's fitness for specific use cases.
  • Bourns provides failure mode analysis and fault detection strategies in their application notes and reliability reports. It's essential to understand these factors to design robust and reliable systems.

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3352T-1-203LF Overview

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Part Image 3352T-1-203 Bourns Inc

Trimmer, Cermet, 0.5W, 20000ohm, 250V, 20% +/-Tol, 100ppm/Cel, 1 Turn(s)