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RJR24FW201R - Bourns

Description: Res Cermet Trimmer 200 Ohm 10% 0.5W(1/2W) 0.01% 25(Elec)Turns 2.19mm (9.53 X 4.83 X 11.55mm) Pin Thru-Hole Tube

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RJR24FW201R - Bourns PCB footprint - Other - Other - RJR24FW201R-1
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RJR24FW201R - Bourns  - 3D model - Other - RJR24FW201R-1
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RJR24FW201R Details

  • Manufacturer Part Number:

    RJR24FW201R

  • 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:

    10 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7.5

  • Actuator Orientation:

    VERTICAL

  • Actuator Type:

    SCREW

  • Construction:

    Sealed

  • 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:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    10.03 mm

  • Package Length:

    9.53 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    Radial

  • Package Width:

    4.83 mm

  • Packing Method:

    TUBE

  • Rated Power Dissipation (P):

    0.5 W

  • Rated Temperature:

    85 °C

  • Reference Standard:

    MIL-PRF-39035

  • Resistance:

    200 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

RJR24FW201R Frequently Asked Questions (FAQs)

  • Bourns recommends a symmetrical PCB layout with a ground plane underneath the resistor to minimize thermal resistance and ensure even heat distribution. A minimum of 0.5 mm clearance around the resistor is also recommended to prevent thermal coupling with adjacent components.
  • The RJR24FW201R is designed to handle high power dissipation, but it's essential to ensure proper heat sinking and airflow around the component. A heat sink or thermal pad can be used to dissipate heat, and the resistor should be mounted on a PCB with a high thermal conductivity material.
  • The maximum allowed voltage derating for the RJR24FW201R is 80% of the maximum rated voltage. This means that if the maximum rated voltage is 200V, the maximum allowed voltage derating would be 160V.
  • The temperature coefficient of the RJR24FW201R is ±100 ppm/°C, which means that the resistor's value will change by ±0.01% for every 1°C change in temperature. This can affect the resistor's performance in high-temperature applications, and engineers should consider this when designing their circuits.
  • The RJR24FW201R is designed for general-purpose applications and is not optimized for high-frequency use. While it can be used in high-frequency circuits, its performance may be affected by parasitic inductance and capacitance. Engineers should consider using a high-frequency optimized resistor if their application requires it.

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RJR24FW201R Overview

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Part Image RJR24FW201P Bourns Inc

Trimmer, Cermet, 0.5W, 200ohm, 300V, 10% +/-Tol, 100ppm/Cel, 25 Turn(s)