Series RA20 Mil-Spec Potentiometer
1 1/8" diameter, 2 Watt Wirewound Element |
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Meets MIL-R-19. Note that Mil-Spec does not include all of the possible combinations and options. Mil-Spec (PDF) |
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2 Watt Wirewound element
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Nickel-plated brass shaft and bushings
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Commercial equivalents available, Series WW48
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| Options: |
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Locking style bushing |
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SPST Rotary Switch |
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Panel and Shaft seal |
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Electrical Specifications
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Resistance Range
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3 ohms to 15 Kohms |
Resistance Taper
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Linear, Logarithmic, Reverse Logarithmic
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Resistance Tolerance
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±10%
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Power Rating
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2 Watts
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Operating Temperature
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-55 °C to 105 °C
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Working Voltage (Max.)
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310 V
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Mechanical Specifications
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Mechanical Rotation
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300°
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Rotational Life
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25,000 cycles
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Body Dimensions
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1.125 in diameter, ±0.031 in
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