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3309P-1-102 - Bourns

Description: Bourns 3309P Series Through Hole Cermet Trimmer Resistor with Pin Terminations, 1kΩ ±25% 0.5W ±250ppm/°C Top Adjust

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3309P-1-102 Details

  • Manufacturer Part Number:

    3309P-1-102

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    RADIAL LEADED

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.50

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    0

  • Actuator Orientation:

    VERTICAL

  • Actuator Type:

    SCREW

  • Construction:

    Open Frame

  • Ganging Number:

    1

  • JESD-609 Code:

    e3

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    3

  • Number of Turns:

    1

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -25 °C

  • Package Height:

    6.35 mm

  • Package Length:

    11.5 mm

  • Package Style:

    Radial

  • Package Width:

    9 mm

  • Packing Method:

    BULK

  • Rated Power Dissipation (P):

    0.5 W

  • Rated Temperature:

    70 °C

  • Resistance:

    1000 Ω

  • Resistance Law:

    LINEAR

  • Resistor Type:

    TRIMMER

  • Rotational Angle:

    235 deg

  • Surface Mount:

    NO

  • Technology:

    CERMET

  • Temperature Coefficient:

    250 ppm/°C

  • Terminal Finish:

    Matte Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Shape:

    FLAT

  • Tolerance:

    25%

  • Working Voltage:

    250 V

3309P-1-102 Frequently Asked Questions (FAQs)

  • Bourns recommends a symmetrical PCB layout with the chip resistors placed close to the IC, and the input and output traces separated to minimize noise and crosstalk.
  • Use a soldering iron with a temperature of 250°C to 260°C, and apply a small amount of solder to the pads. Ensure the component is properly aligned and the solder flows smoothly to avoid cold joints or bridging.
  • The 3309P-1-102 is rated for operation from -40°C to 125°C, but it's recommended to derate the device for extended operation above 85°C to ensure reliability and performance.
  • Yes, the 3309P-1-102 is designed to withstand vibrations up to 10g and shocks up to 100g, but it's recommended to follow proper mounting and soldering techniques to ensure the device remains securely attached to the PCB.
  • Check the input voltage, output load, and PCB layout for any issues. Verify that the device is properly soldered and the input and output capacitors are correctly sized and placed. Consult the datasheet and application notes for troubleshooting guidelines.

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3309P-1-102 Overview

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