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RJR26FW102M - Bourns

Description: Trimmer Resistors - Through Hole 1K Ohms 1% Fail Rt 1/4" Cermet Mil-Spec

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Symbol
RJR26FW102M - Bourns - PCB symbol
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PCB Footprints
RJR26FW102M - Bourns PCB footprint - Other - Other - RJ26FW203
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RJR26FW102M Details

  • Manufacturer Part Number:

    RJR26FW102M

  • Pbfree Code:

    No

  • Rohs Code:

    No

  • Part Life Cycle Code:

    Active

  • Reach Compliance Code:

    Not Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.50

  • Factory Lead Time:

    9 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    8

  • Actuator Orientation:

    VERTICAL

  • Actuator Type:

    SCREW

  • Construction:

    Sealed

  • Ganging Number:

    1

  • JESD-609 Code:

    e0

  • Lead Diameter:

    0.46 mm

  • Lead Length:

    4.78 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    3

  • Number of Turns:

    12

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Height:

    6.35 mm

  • Package Length:

    6.35 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    Radial

  • Package Width:

    4.32 mm

  • Packing Method:

    TUBE

  • Rated Power Dissipation (P):

    0.25 W

  • Rated Temperature:

    85 °C

  • Reference Standard:

    MIL-PRF-39035

  • Resistance:

    1000 Ω

  • Resistance Law:

    LINEAR

  • Resistor Type:

    TRIMMER

  • Rotational Angle:

    4320 deg

  • Surface Mount:

    NO

  • Technology:

    CERMET

  • Temperature Coefficient:

    100 ppm/°C

  • Terminal Finish:

    TIN LEAD

  • Terminal Shape:

    WIRE

  • Tolerance:

    10%

  • Working Voltage:

    200 V

RJR26FW102M Frequently Asked Questions (FAQs)

  • Bourns recommends a symmetrical PCB layout with a solid ground plane and a minimum of 1 oz copper thickness to minimize thermal resistance and ensure optimal performance.
  • The thermal derating of the RJR26FW102M can be handled by following the guidelines in the datasheet, which recommends reducing the power rating by 1.5% per degree Celsius above 70°C to ensure reliable operation.
  • Bourns recommends a soldering profile with a peak temperature of 260°C and a dwell time of 10-30 seconds to ensure reliable solder joints and minimize thermal stress.
  • Yes, the RJR26FW102M is designed to withstand high-vibration environments, but it's recommended to follow the guidelines in the datasheet for vibration testing and to ensure proper PCB mounting and securing to prevent mechanical stress.
  • Bourns recommends storing the RJR26FW102M in a dry, clean environment with a relative humidity of 60% or less, and handling the components with anti-static precautions to prevent moisture absorption and electrostatic discharge.

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RJR26FW102M Overview

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RJR26FW102M Alternates

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Image Part Number Model
Part Image RJR26FW102R Bourns Inc

Trimmer, Cermet, 0.25W, 1000ohm, 10% +/-Tol, -100,100ppm/Cel, 12 Turn(s), 2517, 1/4 INCH, 3 PINS
Part Image RJR26FW102P Bourns Inc

Trimmer, Cermet, 0.25W, 1000ohm, 200V, 10% +/-Tol, 100ppm/Cel, 12 Turn(s)