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3252W-1-104 - Bourns

Description: Trimmer Resistors - Through Hole 100Kohms 1/2" Sq Sealed Wire Leads

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3252W-1-104 Details

  • Manufacturer Part Number:

    3252W-1-104

  • Pbfree Code:

    No

  • Rohs Code:

    No

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • 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:

    5.63

  • Actuator Orientation:

    VERTICAL

  • Actuator Type:

    SCREW

  • Construction:

    Rectangular

  • Ganging Number:

    1

  • JESD-609 Code:

    e0

  • Lead Diameter:

    0.71 mm

  • Lead Length:

    13.34 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    3

  • Number of Turns:

    25

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Height:

    12.7 mm

  • Package Length:

    12.7 mm

  • Package Style:

    Radial

  • Package Width:

    5.59 mm

  • Packing Method:

    TUBE

  • Rated Power Dissipation (P):

    0.75 W

  • Rated Temperature:

    85 °C

  • Resistance:

    100000 Ω

  • Resistance Law:

    LINEAR

  • Resistor Type:

    TRIMMER

  • Rotational Angle:

    9000 deg

  • Surface Mount:

    NO

  • Technology:

    CERMET

  • Temperature Coefficient:

    100 ppm/°C

  • Terminal Finish:

    TIN LEAD

  • Terminal Shape:

    WIRE

  • Tolerance:

    10%

  • Working Voltage:

    400 V

3252W-1-104 Frequently Asked Questions (FAQs)

  • Bourns provides a recommended PCB layout and land pattern in their application notes and design guides. It's essential to follow these guidelines to ensure proper thermal management, reduce electromagnetic interference (EMI), and prevent mechanical stress on the component.
  • While the datasheet specifies an operating temperature range of -40°C to 150°C, it's essential to consider the component's thermal derating, which may affect its performance at higher temperatures. Consult with Bourns' application engineers or refer to their thermal management guidelines for more information.
  • Bourns recommends a soldering profile with a peak temperature of 260°C (500°F) and a dwell time of 10-15 seconds. It's crucial to follow this profile to prevent damage to the component and ensure reliable solder joints.
  • While the 3252W-1-104 is designed to be rugged, it's essential to evaluate its performance in high-vibration or high-shock environments. Consult with Bourns' application engineers or refer to their reliability and environmental testing data to determine the component's suitability for such applications.
  • The 3252W-1-104 is sensitive to electrostatic discharge (ESD). Handle the component with ESD-protective equipment, and follow proper handling and storage procedures to prevent damage. Consult with Bourns' application engineers or refer to their ESD handling guidelines for more information.

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3252W-1-104 Overview

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Part Image 3252W-1-104LF Bourns Inc

Trimmer, Cermet, 0.75W, 100000ohm, 400V, 10% +/-Tol, 100ppm/Cel, 25 Turn(s)