Series WW48 Potentiometer
1 1/8" diameter, 2 Watt Wirewound Element |
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| Features: |
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Nickel-plated brass shaft and bushings
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2 Watt Wirewound element
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4 watt version available, designated as Series WW50
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Mil-Spec equivalents available, see Series RA20
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| Options: |
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Locking style bushing |
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SPST, SPDT, or DPST Rotary Switch |
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Panel and Shaft seal |
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Printed circuit terminals |
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Non-metallic shaft |
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Multiple gangs, Concentric shafts |
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High voltage standoffs |
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High Torque |
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Backlash construction (vernier application) |
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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% standard; ±5% to ±1% special
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Independent Linearity
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±5% standard; ±1% special
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Power Rating
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Single section: 2W @ 40°C; 0 @ 105°C
Additional sections: 1.5W@40°C; 0 @ 105°C |
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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