Model 95 Premium Guitar Potentiometer
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| Features: |
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Conductive polymer element |
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Knurled or plain metal shaft |
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Audio and linear tapers |
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Low noise/low impedance |
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RoHS Compliant |
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Model
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Model 95
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Premium Guitar Potentiometer |
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Electrical Specifications
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Resistance Range
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25k, 50k, 250k, 300k and 500k ohms |
Resistance Tolerance
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±20%
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Independent Linearity
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±5%
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Absolute Minimum Resistance
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2 ohms maximum
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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
MIL-STD-202, Method 301 |
Insulation Resistance
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1,000 Megohms minimum @ 500 VDC |
Power Rating
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+70°C: 0.25 watt
+125°C: 0 watt
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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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Standard Bushing: 14.25 grams
Long Bushing: 18.15 grams
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Terminals
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Solder lugs |
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. |
Marking
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Manufacturer’s trademark, date code, resistance, manufacturer’s part number |
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 Temp. 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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Shock
30 G
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Total Resistance Shift: ±2% maximum
Voltage Ratio Shift: ±5% maximum
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Load Life
1,000 hours
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Total Resistance Shift: ±10% maximum
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Rotational Life (No Load)
100,000 cycles
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Total Resistance Shift: ±20% maximum
Contact Resistance Variation @ 50,000 cycles: ±3%
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Moisture Resistance
(MIL-STD-202, Method 103, Condition B)
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Total Resistance Shift: ±20% TRS maximum
Insulation Resistance (500 VDC): 100 megohms minimum
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IP Rating
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IP 40
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