Series SPR Potentiometer
Carbon Composition Element |
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Hot Molded Carbon element
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Board washable
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Stainless-steel shaft
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Compact size
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50 pcs minimum order if not in stock.
Use link below to check our inventory
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Commercial equivalent of Mil Std Series RV8
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| Options: |
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Custom shafts and bushings |
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Special tapers |
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Customer specified marking |
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Location tab position |
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Electrical Specifications
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Resistance Range
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100 ohms to 5 Megohms—Linear Taper
150 ohms to 1 Megohm—Logarithmic Taper
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Resistance Tolerance
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±10% or ±20%
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Resistance Taper
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Linear, Logarithmic, Reverse Logarithmic;
other tapers by special order
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Power Rating
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.5 Watts @ 70°C; Derate to 0 Watt @ 120°C
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Insulation Resistance
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Dry: 10K Megohm; Wet 100K Megohm
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Dielectric Strength
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Sea Level: 750 V RMS
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Operating Voltage
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350 V, subject to power rating
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Mechanical Specifications
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Mechanical Rotation
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295°
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Torque
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Operating: .5 oz. in. to 6 oz. in.
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Rotational Life
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25,000 cycles
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Environmental Specifications
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Operating
Temperature
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-65°C to +125°C
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Resistance to
Soldering Heat
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350°C for 5 seconds
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Humidity Range
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per MIL-R-94
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Vibration Range
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per MIL-R-94
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Shock Resistance
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per MIL-R-94
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Load Life
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1,000 hrs. @ 70°C
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