938-188-0001
Resistors
RESISTOR,VARIABLE,NONWIRE WOUND,NONPRECISION
938-188-0001
Northrop Grumman Systems Corporation
RESISTOR,VARIABLE,NONWIRE WOUND,NONPRECISION
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Technical Characteristics
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Power Dissipation Rating Per Section In Watts
1.5 free air single section
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Resistance Tolerance Per Section In Percent
-5.0/+5.0 2nd section and -5.0/+5.0 3rd section and -1.0/+1.0 1st section
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Section Quantity
3
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Electrical Resistance Per Section
10.000 kilohms 3rd section and 5.000 kilohms 2nd section and 1.000 kilohms 1st section
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Switch Type
rotary
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Shaft Bearing Type
bearing
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Actuator Type
dual concentric
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Shaft Radial Play
0.001 inches
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Maximum Starting Torque
6.00 inch-ounces
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Ambient Temp In Deg Celsius Per Section At Full Rated Power
40.0 single section
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Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power
125.0 single section
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Function Conformity Per Section
all sections independent linearity
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Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-250.0/+250.0 single section
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Nonturn Device Radius
0.437 inches nominal
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Mounting Method
standard bushing
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Function Conformity Tolerance Per Section
-3.00/+3.00 all sections
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Effective Electrical Rotation In Deg Angular Rotation
320.0 nominal
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Shaft End Play
0.00300 inches
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Terminal Location
radially positioned over less than half the circumference
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Switch Contact Arrangement
single pole, single throw, normally open, both positions maintained