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Potentiometer - 1/2 Watt, 1/8" dia. shaft

View Other Milspec Potentiometers

Photo of SPRU/RV8NAY Series Potentiometer Features
  • Hot molded carbon element
  • Board washable
  • Stainless steel shaft
  • Compact size
  • Meets or exceeds specifications of MIL-R-94-QPL Listed

Specifications
Resistance Range - Linear Taper: 100 Ohms to 2.5M Ohms
Resistance Tolerance: ±10%
Power Rating: 1/2W @ +70°C derated to 0W @ +120°C
Insulation Resistance: 10K Meg Ohms (Dry)
Insulation Resistance: 100K Meg Ohms (Wet)
Dielectric Strength: 750V RMS at sea level
Operating Voltage: 350V subject to power rating

Mechanical
Mechanical Rotation: 295°
Operating Torque: 0.5 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

SPRU/RV8NAY Series Potentiometer Parts

NTE Part No. Military No. Value
Ohms
Shaft
Length
Diag.
No.
501-0120 RV8NAYSD101A 100 7/8" P6
501-0121 RV8NAYSD501A 500 7/8" P6
501-0122 RV8NAYSD102A 1K 7/8" P6
501-0123 RV8NAYSD252A 2.5K 7/8" P6
501-0124 RV8NAYSD502A 5K 7/8" P6
501-0125 RV8NAYSD103A 10K 7/8" P6
501-0126 RV8NAYSD253A 25K 7/8" P6
501-0127 RV8NAYSD503A 50K 7/8" P6
501-0128 RV8NAYSD104A 100K 7/8" P6
501-0129 RV8NAYSD254A 250K 7/8" P6
501-0130 RV8NAYSD504A 500K 7/8" P6
501-0131 RV8NAYSD105A 1M 7/8" P6
501-0132 RV8NAYSD255A 2.5 7/8" P6

SPRU/RV8NAY Series Potentiometer Dimensional Drawing

P6
SPRU/RV8NAY Series Potentiometer Dimensions

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**Specifications subject to changes**
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