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RJR26FW502R - Bourns

Description: Res Cermet Trimmer 5K Ohm 10% 0.25W(1/4W) 0.01% 12(Elec)Turns 1.78mm (6.35 X 4.32 X 7.37mm) Pin Thru-Hole Tube

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RJR26FW502R - Bourns - PCB symbol
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PCB Footprints
RJR26FW502R - Bourns PCB footprint - Other - Other - RJR26FW502R-1
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3D Models
RJR26FW502R - Bourns - 3D model - Other - RJR26FW502R-1
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RJR26FW502R Details

  • Manufacturer Part Number:

    RJR26FW502R

  • Pbfree Code:

    No

  • Rohs Code:

    No

  • Part Life Cycle Code:

    Active

  • Reach Compliance Code:

    Not Compliant

  • Country Of Origin:

    Costa Rica

  • 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:

    5000 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

RJR26FW502R Frequently Asked Questions (FAQs)

  • A good PCB layout for the RJR26FW502R involves keeping the input and output traces short and symmetrical, using a solid ground plane, and placing the device close to the power source to minimize inductance.
  • To ensure proper soldering, use a soldering iron with a temperature of 250°C to 270°C, and apply a small amount of solder paste to the pads. Use a soldering technique that minimizes the risk of overheating the device.
  • The RJR26FW502R is rated for operation from -40°C to +125°C, but it's recommended to derate the device for reliable operation above 85°C.
  • Yes, the RJR26FW502R is designed to withstand vibrations up to 10G, but it's recommended to secure the device to the PCB using a suitable adhesive or mechanical fastening to prevent movement during operation.
  • To troubleshoot issues, check the input and output voltages, ensure proper PCB layout and soldering, and verify that the device is operated within its specified ratings. Consult the datasheet and application notes for more information.

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RJR26FW502R Overview

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RJR26FW502R Alternates

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Part Image RJR26FW502P Bourns Inc

Trimmer, Cermet, 0.25W, 5000ohm, 200V, 10% +/-Tol, 100ppm/Cel, 12 Turn(s)