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3224X-1-203E - Bourns

Description: 20kΩ SMD Trimmer Potentiometer 0.25W Top Adjust Bourns 3224 Series

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PCB Footprints
3224X-1-203E - Bourns PCB footprint - Other - Other - 3224X_1
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3224X-1-203E - Bourns  - 3D model - Other - 3224X_1
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3224X-1-203E Details

  • Manufacturer Part Number:

    3224X-1-203E

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Not Compliant

  • Country Of Origin:

    Costa Rica

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.50

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7

  • Actuator Orientation:

    VERTICAL

  • Actuator Type:

    SCREW

  • Construction:

    Sealed

  • Ganging Number:

    1

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    3

  • Number of Turns:

    12

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Height:

    5.1 mm

  • Package Length:

    4.8 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • 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:

    20000 Ω

  • Resistance Law:

    LINEAR

  • Resistor Type:

    TRIMMER

  • Rotational Angle:

    4320 deg

  • Size Code:

    1914

  • Surface Mount:

    YES

  • Technology:

    CERMET

  • Temperature Coefficient:

    100 ppm/°C

  • Terminal Finish:

    MATTE TIN

  • Terminal Shape:

    GULL WING

  • Tolerance:

    10%

  • Working Voltage:

    300 V

3224X-1-203E 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 electromagnetic interference, and optimize signal integrity.
  • Bourns recommends following standard ESD precautions when handling the 3224X-1-203E, such as using an ESD wrist strap, ESD mat, or ESD-protected work surface. Additionally, ensure that the device is stored in its original packaging or an ESD-protected container when not in use.
  • While the datasheet specifies an operating temperature range of -40°C to 125°C, it's essential to note that the device's performance and reliability may degrade at extreme temperatures. It's recommended to operate the device within a temperature range of -20°C to 85°C for optimal performance and longevity.
  • While the 3224X-1-203E is designed to be robust, it's essential to ensure that the device is properly secured to the PCB and that the PCB is adequately mounted to the system. Bourns recommends following IPC standards for PCB design and assembly to minimize the risk of mechanical stress and vibration-induced failures.
  • Bourns provides a troubleshooting guide in their application notes, which covers common issues and their solutions. Additionally, it's recommended to consult with Bourns' technical support team or a qualified engineer for assistance with troubleshooting and debugging.

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3224X-1-203E Overview

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Part Image 3224X-1-203G Bourns Inc

Trimmer, Cermet, 0.25W, 20000ohm, 300V, 10% +/-Tol, 100ppm/Cel, 12 Turn(s), 1914