Features
  • Hot molded carbon element
  • Gold plated terminals
  • Stainless steel shaft and housing
  • Meets or exceeds specifications of MIL-R-94-QPL Listed
  • PEC KLU/RV4LAY Series

    Potentiometer - 2 Watt, 1/4" dia.
    locking shaft
    Photo of KLU/RV4LAY Series Potentiometer

    PEC No. NTE Part No. Military No. Value
    Ohms
    Shaft
    Length
    Diag.
    No.
    KLU5001S20 501-0060 RV4LAYSA500A 50 5/8" P3
    KLU1011S20 501-0061 RV4LAYSA101A 100 5/8" P3
    KLU2511S20 501-0062 RV4LAYSA251A 250 5/8" P3
    KLU5011S20 501-0063 RV4LAYSA501A 500 5/8" P3
    KLU1021S20 501-0064 RV4LAYSA102A 1K 5/8" P3
    KLU2021S20 501-0065 RV4LAYSA202A 2K 5/8" P3
    KLU2521S20 501-0066 RV4LAYSA252A 2.5K 5/8" P3
    KLU5021S20 501-0067 RV4LAYSA502A 5K 5/8" P3
    KLU1031S20 501-0068 RV4LAYSA103A 10K 5/8" P3
    KLU2531S20 501-0069 RV4LAYSA253A 25K 5/8" P3
    KLU5031S20 501-0070 RV4LAYSA503A 50K 5/8" P3
    KLU1041S20 501-0071 RV4LAYSA104A 100K 5/8" P3
    KLU2541S20 501-0072 RV4LAYSA254A 250K 5/8" P3
    KLU5041S20 501-0073 RV4LAYSA5004 500K 5/8" P3
    KLU1051S20 501-0074 RV4LAYSA105A 1M 5/8" P3
    KLU5051S20 501-0075 RV4LAYSA505A 5M 5/8" P3

    Dimensional Drawing

    P3

    Specifications
    Electrical
    Resistance Range - Linear Taper: 50 Ohms to 5M Ohms
    Resistance Tolerance: ±10%
    Power Rating: 2W @ +70°C derated to 0W @ +120°C
    Insulation Resistance: 10K Meg Ohms (Dry)
    Insulation Resistance: 100K Meg Ohms (Wet)
    Dielectric Strength: 900V RMS at sea level
    Operating Voltage: 500V subject to power rating

    Mechanical
    Mechanical Rotation: 314°
    Operating Torque: 1 oz/in to 6 oz/in
    Rotation Life: 25,000 cycles

    Environmental
    Operating Temperature: -65° to +125°C
    Resistance to Solder Heat: +350°C for 5 seconds
    Load Life: 1000 hr. at +70°C

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