NSN 5905-00-821-6437
Wire Wound Variable Resistor
Round shaft style, single shaft actuator type, 360.0 effective electrical rotation in deg angular rotation, maximum starting torque: 0.60 inch-ounces.
Manufacturer part number R31-2 for national stock number 5905008216437.
Datasheet
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Product description
Precision Wire Wound Variable Resistor NSN 5905-00-821-6437.
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MPN or Model
R31-2
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Schedule B
8533.39.0080 (Wirewound variable resistors, nesoi) -
NMF (National Motor Freight)
062960 - Reostats/parts NOI -
Section Quantity
1 -
Reliability Indicator
Not established -
Overall Length
1.000 inches -
Shaft Diameter
0.250 inches -
Shaft Length
0.220 inches -
Overall Diameter
2.000 inches -
Shaft Style
Round -
Actuator Type
Single shaft -
Effective Electrical Rotation In Deg Angular Rotation
360.0 -
Maximum Starting Torque
0.60 inch-ounces -
Maximum Running Torque
0.35 inch-ounces -
Mounting Method
Clamp ring -
Features Provided
Nonmetallic shaft -
Electrical Resistance Per Section
20.0 kilohms single section -
Rotary Actuator Travel In Angular Deg
360.0 -
Function Conformity Tolerance Per Section
-0.25/+0.25 single section -
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
75.0 single section -
Power Dissipation Rating Per Section In Watts
4.0 free air single section -
Function Conformity Per Section
Single section independent linearity -
Fixed Tap Quantity Per Section
4 single section -
Tap Location Tolerance Per Section
-2.0/+2.0 degrees angular rotation single section -
Resistance Tolerance Per Section In Percent
-5.0/+5.0 single section -
Actuator Travel Control Feature
Continuous motion -
Function Characteristic Per Section
Single section linear -
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
25.0 single section -
Terminal Type And Quantity
8 solder stud
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A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity) of the output is equal to or less than plus or munus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable, for items with step by step variation, see rheostat and resistor, step by step. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. Excludes resistor (1), variable, nonwire wound, nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, nonprecision.
Pricing and Availability
Get a quote for 5905-00-821-6437 precision wire wound variable resistorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
R31-2 | L-3 Communications Corporation |
C450-203-5 | Micro-lectric Inc |
RVBC2-32057-2 | Bowmar/tic Inc |
R31-2 | Raytheon Technical Services Company |