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3852A-282-254AL - Bourns

Description: Potentiometers 250K 3/4" Single Turn

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PCB Footprints
3852A-282-254AL - Bourns PCB footprint - Other - Other - 3852A-282-104AL-6
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3D Models
3852A-282-254AL - Bourns  - 3D model - Other - 3852A-282-104AL-6
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3852A-282-254AL Details

  • Manufacturer Part Number:

    3852A-282-254AL

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Reach Compliance Code:

    Not Compliant

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.50

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    6.9

  • Actuator Orientation:

    HORIZONTAL

  • Actuator Type:

    SHAFT

  • Construction:

    Single Turn

  • Ganging Number:

    1

  • Mounting Feature:

    PANEL MOUNT

  • Number of Terminals:

    3

  • Number of Turns:

    1

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -1 °C

  • Package Diameter:

    19.05 mm

  • Package Length:

    6.35 mm

  • Package Shape:

    CIRCULAR PACKAGE

  • Package Style:

    Panel Mount

  • Rated Power Dissipation (P):

    2 W

  • Rated Temperature:

    70 °C

  • Resistance:

    250000 Ω

  • Resistance Law:

    LINEAR

  • Resistor Type:

    POTENTIOMETER

  • Rotational Angle:

    250 deg

  • Surface Mount:

    NO

  • Technology:

    CERMET

  • Temperature Coefficient:

    150 ppm/°C

  • Terminal Shape:

    LUG

  • Tolerance:

    10%

3852A-282-254AL Frequently Asked Questions (FAQs)

  • Bourns provides a recommended PCB layout and land pattern in their application note AN164, which can be found on their website. It's essential to follow this layout to ensure proper thermal management and to minimize electrical noise.
  • Yes, the 3852A-282-254AL is designed to withstand high-vibration environments. Bourns specifies a vibration test per IEC 60068-2-6, which ensures the component can operate reliably in applications with high mechanical stress.
  • Bourns recommends following the soldering guidelines outlined in their application note AN165. This includes using a soldering iron with a temperature range of 250°C to 260°C, and ensuring the component is soldered within 3 seconds to prevent thermal damage.
  • The 3852A-282-254AL has an operating temperature range of -40°C to +125°C. However, it's essential to note that the component's performance may degrade at extreme temperatures, and derating may be necessary to ensure reliable operation.
  • Yes, the 3852A-282-254AL is compatible with lead-free soldering processes. Bourns specifies that the component is RoHS compliant and can be soldered using lead-free solder alloys with a melting point of 217°C or higher.

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3852A-282-254AL Overview

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