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3296W-1-502A - Bourns

Description: 5 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 25.0 Turn Top Adjustment

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PCB Footprints
3296W-1-502A - Bourns PCB footprint - Other - Other - 3296W-1-502A-1
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3296W-1-502A - Bourns  - 3D model - Other - 3296W-1-502A-1
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3296W-1-502A Details

  • Manufacturer Part Number:

    3296W-1-502A

  • Pbfree Code:

    No

  • Rohs Code:

    No

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • Reach Compliance Code:

    Not Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.50

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    5.63

  • Actuator Orientation:

    VERTICAL

  • Actuator Type:

    SCREW

  • Construction:

    Rectangular

  • Ganging Number:

    1

  • JESD-609 Code:

    e0

  • Lead Diameter:

    0.51 mm

  • Lead Length:

    6.4 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    3

  • Number of Turns:

    25

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    10.03 mm

  • Package Length:

    9.53 mm

  • Package Style:

    Radial

  • Package Width:

    4.83 mm

  • Packing Method:

    AMMO PACK

  • Rated Power Dissipation (P):

    0.5 W

  • Rated Temperature:

    70 °C

  • Resistance:

    5000 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:

    300 V

3296W-1-502A Frequently Asked Questions (FAQs)

  • Bourns recommends a symmetrical PCB layout with a solid ground plane to minimize electromagnetic interference (EMI) and ensure optimal performance. A minimum of 2 oz copper thickness is recommended for the PCB.
  • While the 3296W-1-502A is rated for operation up to 125°C, it's essential to consider the derating curve and thermal management to ensure reliable operation. Consult with Bourns' application engineers for specific guidance on high-temperature applications.
  • Follow the recommended soldering profile and use a solder with a melting point above 217°C. Ensure the PCB is clean and free of oxidation. Apply a small amount of solder paste to the pads, and use a reflow oven or hot air soldering technique to avoid overheating the component.
  • Store the 3296W-1-502A in its original packaging or a similar ESD-protective container. Handle the component by the body, avoiding touching the pins or leads. Use ESD-protective wrist straps, mats, or tables when handling the component.
  • While the 3296W-1-502A is designed to operate in a variety of environments, it's essential to consider the moisture sensitivity level (MSL) rating of 3. Follow proper handling and storage procedures to prevent moisture absorption. If operating in a humid environment, consider applying a conformal coating to the PCB.

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3296W-1-502A Overview

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Image Part Number Model
Part Image 3296W-1-502 Bourns Inc

Trimmer, Cermet, 0.5W, 5000ohm, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 3819, 3/8 INCH, SQUARE, 3 PINS

Part Image 3296W-1-502ALF Bourns Inc

Trimmer, Cermet, 0.5W, 5000ohm, 300V, 10% +/-Tol, 100ppm/Cel, 25 Turn(s)

Part Image 3296W-1-502R Bourns Inc

Trimmer, Cermet, 0.5W, 5000ohm, 300V, 10% +/-Tol, 100ppm/Cel, 25 Turn(s)