Model 82—Vintage Premium Guitar Potentiometer
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Conductive polymer element |
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10% Resistance tolerance |
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Plain or knurled shaft |
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Very low noise |
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RoHS Compliant |
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Model
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Model 82
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Vintage Premium Guitar Potentiometer
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Electrical Specifications
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Resistance Range
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250K and 500K ohms |
Resistance Tolerance
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±10%
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Independent Linearity
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±5% |
Minimum Resistance
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2 ohms max
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Effective Electrical Angle
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225° ±5°
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Contact Resistance Variation
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±1%
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Dielectric Withstanding Voltage
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Sea Level: 1,500 VAC minimum
70,000 Feet: 500 VAC minimum
Dielectric Withstanding Voltage
(MIL-STD-202, Method 301)
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Insulation Resistance (500 VDC)
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1,000 megohms minimum
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Power Rating
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+70°C: 0.25 watt
+125°C: 0 watt
Voltage Limited By Power Dissipation or 350 VAC, whichever is less |
Theoretical Resolution
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Essentially infinite |
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Mechanical Specifications
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Mechanical Angle
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300° ±5°
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Rotational Torque
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0.7 oz-in (50 g-cm) typical
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Weight
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21 grams
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Terminals
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J-hooks
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Soldering Condition
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Recommended hand soldering using Sn95/Ag5 no clean solder, 0.025" wire diameter.
Maximum temperature 399°C (750°F) for 3 seconds.
No wash process to be used with no clean flux.
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Marking
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Manufacturer’s trademark, date code, resistance, manufacturer’s part number
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Hardware
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One lockwasher, one flat washer, two mounting nuts and one solder lug washer are shipped with each potentiometer
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Environmental Specifications
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Operating Temperature
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-40°C to +125°C
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Storage Temperature
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-55°C to +125°C
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Temperature Coefficient
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±1,000 ppm/°C over storage temperature range
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Vibration
15 G
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Total Resistance Shift: ±2% maximum
Voltage Ratio Shift: ±5% maximum
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