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91A2A-B28-D15/D15L - Bourns

Description: 10k Ohm 2 Gang Logarithmic Panel Mount Potentiometer 1.0 Turns Conductive Plastic 0.25W, 1/4W PC Pins

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Symbol
91A2A-B28-D15/D15L - Bourns - PCB symbol
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PCB Footprints
91A2A-B28-D15/D15L - Bourns PCB footprint - Other - Other - 91A2A-B28-D15/D15L-2
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91A2A-B28-D15/D15L - Bourns - 3D model - Other - 91A2A-B28-D15/D15L-2
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91A2A-B28-D15/D15L Details

  • Manufacturer Part Number:

    91A2A-B28-D15/D15L

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Reach Compliance Code:

    Not Compliant

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.70

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7

  • Construction:

    Single Turn

  • JESD-609 Code:

    e3

  • Lead Length:

    15.29 mm

  • Mounting Feature:

    PANEL MOUNT

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    17.45 mm

  • Package Length:

    22.86 mm

  • Package Style:

    Panel Mount

  • Package Width:

    15.88 mm

  • Rated Power Dissipation (P):

    0.5 W

  • Resistance:

    10000 Ω

  • Resistor Type:

    POTENTIOMETER

  • Rotational Angle:

    225 deg

  • Size Code:

    6390

  • Surface Mount:

    NO

  • Technology:

    CONDUCTIVE PLASTIC

  • Temperature Coefficient:

    1000 ppm/°C

  • Terminal Finish:

    Tin (Sn)

  • Tolerance:

    20%

91A2A-B28-D15/D15L Frequently Asked Questions (FAQs)

  • A symmetrical layout with a central grounding point and minimal track lengths is recommended to reduce electromagnetic interference (EMI) and ensure optimal performance.
  • Ensure proper thermal management by providing adequate heat sinking and airflow, and consider derating the component's power rating according to the temperature derating curve provided in the datasheet.
  • The maximum allowable voltage transient is 1.5 times the rated voltage for a duration of 100ms, as specified in the datasheet. Exceeding this limit may damage the component.
  • Yes, the 91A2A-B28-D15/D15L is suitable for high-frequency applications up to 1MHz. However, ensure that the component is properly decoupled and that the PCB layout is optimized for high-frequency operation.
  • Start by verifying the component's voltage and current ratings, then check for proper PCB layout, decoupling, and thermal management. Use oscilloscope measurements to identify any voltage or current anomalies.

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91A2A-B28-D15/D15L Overview

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