NSN 5905-01-091-7890
Wire Wound Variable Resistor
Cylindrical servo mounted body style, 0.7000 inches pilot diameter, 0.0620 inches pilot length, undercut diameter: 0.750 inches .
Manufacturer part number SM-A-945203 for national stock number 5905010917890.
Datasheet
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Product description
Precision Wire Wound Variable Resistor NSN 5905-01-091-7890.
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MPN or Model
SM-A-945203
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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 servo mounted -
Reliability Indicator
Not established -
Pilot Diameter
0.7000 inches -
Pilot Length
0.0620 inches -
Undercut Diameter
0.750 inches -
Undercut Width
0.0620 inches -
Body Diameter
0.875 inches -
Shaft Diameter
0.030 inches -
Shaft Length
0.750 inches -
Body Length
0.681 inches -
Mounting Lip Diameter
0.8750 inches -
Mounting Lip Depth
0.0620 inches -
Shaft Style
Round, slotted -
Shaft Bearing Type
Bearing -
Actuator Type
Single shaft -
Effective Electrical Rotation In Deg Angular Rotation
350.0 -
Maximum Starting Torque
0.10 inch-ounces -
Maximum Running Torque
0.10 inch-ounces -
Shaft End Play
0.003 inches -
Shaft Runout
0.001 inches -
Lateral Runout
0.002 inches -
Pilot Diameter Runout
0.0015 inches -
Shaft Radial Play
0.002 inches -
Terminal Location
Radially positioned over less than half the circumference -
Mounting Method
Clamp ring -
Electrical Resistance Per Section
10.0 kilohms single section -
Rotary Actuator Travel In Angular Deg
350.0 -
Function Conformity Tolerance Per Section
-3.00/+3.00 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
-20.0/+20.0 single section -
Power Dissipation Rating Per Section In Watts
1.0 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
70.0 single section -
Precious Material And Location
Terminals gold -
Terminal Type And Quantity
3 turret
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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.
![Mechanic Bill explains Wire Wound Variable Resistor](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5905-01-091-7890 precision wire wound variable resistorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
SM-A-945203 | Us Army Communications & |
3585S-669-103 | Bourns Instruments Inc |
78SF1C103-L552 | Honeywell International Inc. |
RR09XXD2C(X)H103 | Vishay Thin Film, Llc |
Stock Check
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