Precision Wire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  1
• Body Style:
  Cylindrical servo mounted
• Reliability Indicator:
  Not established
• Pilot Diameter:
  Between 1.8740 inches and 1.8760 inches
• Pilot Length:
  Between 0.0570 inches and 0.0670 inches
• Undercut Diameter:
  2.031 inches
• Undercut Width:
  0.0730 inches
• Body Diameter:
  2.250 inches
• Shaft Diameter:
  Between 0.2494 inches and 0.2500 inches
• Shaft Length:
  Between 0.844 inches and 0.906 inches
• Body Length:
  1.312 inches
• Mounting Lip Diameter:
  Between 1.9900 inches and 2.0050 inches
• Mounting Lip Depth:
  Between 0.0880 inches and 0.0980 inches
• Shaft Style:
  Round
• Shaft Bearing Type:
  Bearing
• Actuator Type:
  Single shaft
• Effective Electrical Rotation In Deg Angular Rotation:
  Between 348.0 and 352.0
• Maximum Starting Torque:
  1.00 inch-ounces
• Maximum Running Torque:
  1.00 inch-ounces
• Shaft End Play:
  0.005 inches
• Shaft Runout:
  0.002 inches
• Lateral Runout:
  0.002 inches
• Pilot Diameter Runout:
  0.001 inches
• Shaft Radial Play:
  0.002 inches
• Mechanical Backlash In Deg Angular Rotation:
  0.1
• Fragility Factor:
  Moderately rugged
• Terminal Location:
  Radially positioned over less than half the circumference
• Mounting Method:
  Clamp ring
• Features Provided:
  Humidity proof
• Electrical Resistance Per Section:
  5.0 kilohms single section
• Rotary Actuator Travel In Angular Deg:
  360.0
• Function Conformity Tolerance Per Section:
  -0.10/+0.10 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:
  -700.0/+700.0 single section
• Power Dissipation Rating Per Section In Watts:
  4.0 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:
  Continuous motion
• Function Characteristic Per Section:
  Single section linear
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
  70.0 single section
• Test Data Document:
  81349-mil-r-12934 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
• Terminal Type And Quantity:
  3 tab, solder lug
• Specification Data:
  81349-mil-12934/4 government specification
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-01-367-9247