Nonprecision Wire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  2
• Body Style:
  Cylindrical hole/slot mounted
• Reliability Indicator:
  Not established
• First Flat Length:
  1.562 inches
• Flat Height:
  0.344 inches
• Body Diameter:
  6.000 inches
• Shaft Diameter:
  0.375 inches
• Shaft Length:
  2.000 inches
• Mounting Hole/stud Circle Diameter:
  2.375 inches
• Shaft Style:
  Round, flatted
• Actuator Type:
  Single shaft
• Lateral Distance Between Mounting Hole Centers:
  2.375 inches
• Screw Thread Diameter:
  0.250 inches
• Screw Thread Series Designator:
  Unc
• Screw Thready Qty Per Inch (tpi):
  20.0
• Mounting Facility Quantity:
  2
• Terminal Location:
  Radially positioned over less than half the circumference
• Mounting Method:
  Threaded hole
• Electrical Resistance Per Section:
  0.26 ohms c and better industrial clears
• Electrical Resistance Per Section:
  1.3 ohms c and better finish
• Electrical Resistance Per Section:
  0.26 ohms 2nd section
• Electrical Resistance Per Section:
  1.3 ohms 1st section
• Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
  340.0 all sections
• Power Dissipation Rating Per Section In Watts:
  300.0 7th secondary finish
• Power Dissipation Rating Per Section In Watts:
  50.0 7th secondary pattern
• Power Dissipation Rating Per Section In Watts:
  300.0 free air 1st section
• Power Dissipation Rating Per Section In Watts:
  50.0 free air 2nd section
• Resistance Tolerance Per Section In Percent:
  -10.0/+10.0 all sections
• Resistance Tolerance Per Section In Percent:
  -10.0 to 10.0 all sections
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
  40.0 all sections
• Standard Taper Curve Per Section:
  A all sections
• Terminal Type And Quantity:
  6 tab, solder lug
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-00-501-9810
• Special Features:
  Mounted in bracket