NSN 5905-00-189-1687
Wire Wound Variable Resistor
Cylindrical bushing mounted body style, round shaft style, single shaft actuator type, effective electrical rotation in deg angular rotation: 3604.0 .
Manufacturer part number 40890-1 for national stock number 5905001891687.
Datasheet
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Product description
Precision Wire Wound Variable Resistor NSN 5905-00-189-1687.
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MPN or Model
40890-1
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Schedule B
8533.39.0080 (Wirewound variable resistors, nesoi) -
NMF (National Motor Freight)
062960 - Reostats/parts NOI -
Unit Weight (Est.)
0.1 lb -
Section Quantity
1 -
Body Style
Cylindrical bushing mounted -
Reliability Indicator
Not established -
Overall Length
2.398 inches -
Body Diameter
2.000 inches -
Shaft Diameter
0.2497 inches -
Shaft Length
0.938 inches -
Mounting Bushing Length
0.312 inches -
Body Length
1.460 inches -
Shaft Style
Round -
Actuator Type
Single shaft -
Effective Electrical Rotation In Deg Angular Rotation
3604.0 -
Maximum Starting Torque
0.50 inch-ounces -
Maximum Running Torque
0.50 inch-ounces -
Maximum Stop Torque
128.00 inch-ounces -
Fragility Factor
Moderately rugged -
Screw Thread Diameter
0.312 inches -
Screw Thread Series Designator
Unef -
Screw Thready Qty Per Inch (tpi)
32.0 -
Terminal Location
Longitudinally positioned on the circumference -
Mounting Method
Standard bushing -
Features Provided
Nonmetallic shaft -
Electrical Resistance Per Section
5.0 kilohms single section -
Rotary Actuator Travel In Angular Deg
3604.0 -
Function Conformity Tolerance Per Section
-0.25 to 0.25 single section -
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
125.0 single section -
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-70.0 to 70.0 single section -
Power Dissipation Rating Per Section In Watts
2.5 free air single section -
Function Conformity Per Section
Single section independent linearity -
Resistance Tolerance Per Section In Percent
-3.0/+3.0 single section -
Actuator Travel Control Feature
Stops -
Function Characteristic Per Section
Single section linear -
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
60.0 single section -
Terminal Type And Quantity
3 turret
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 5905-00-189-1687 precision wire wound variable resistorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
40890-1 | Dewey Electronics Corporation, The |
40890-1 | Dewey Electronics Corporation, The |
40890-1 | Dewey Electronics Corporation, The |
40890-1 | Dewey Electronics Corporation, The |
40890-1 | Dewey Electronics Corporation, The |
Stock Check
- AR: 2
- NS: 8
- NE: 4