Nonprecision Nonwire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  2
• Body Style:
  Cylindrical bushing mounted
• Reliability Indicator:
  Not established
• Body Diameter:
  1.094 inches
• Shaft Diameter:
  0.265 inches
• Shaft Length:
  1.125 inches
• Mounting Bushing Length:
  0.375 inches
• Body Length:
  1.484 inches
• Overall Diameter:
  1.876 inches
• Undercut Diameter:
  0.125 inches
• Shaft Style:
  Round, stepped
• Shaft Bearing Type:
  Sleeve
• Switch Type:
  Rotary
• Switch Voltage Rating In Volts:
  125.0
• Contact Arm Electrical Off Position:
  Fully ccw
• Actuator Type:
  Dual concentric
• Nonturn Device Location:
  At 6 oclock
• Nonturn Device Radius:
  Between 0.522 inches and 0.552 inches
• Switch Operating Position:
  Start of rotation
• Switch Contact Arrangement:
  Single pole, single throw, normally closed
• Undercut Length:
  0.562 inches
• Screw Thread Diameter:
  0.375 inches
• Screw Thread Series Designator:
  Unef
• Screw Thready Qty Per Inch (tpi):
  32.0
• Terminal Location:
  Radially positioned over less than half the circumference
• Mounting Method:
  Standard bushing
• Features Provided:
  Switch
• Electrical Resistance Per Section:
  1.0 percent, rated amperes c and better industrial clears
• Electrical Resistance Per Section:
  25.0 percent, rated amperes c and better finish
• Electrical Resistance Per Section:
  25.0 kilohms 1st section
• Electrical Resistance Per Section:
  1.0 kilohms 2nd section
• Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
  150.0 all sections
• Power Dissipation Rating Per Section In Watts:
  2.0 free air all sections
• 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:
  70.0 all sections
• Switch Current Type And Rating In Amps:
  3.000 dc
• Standard Taper Curve Per Section:
  A all sections
• Terminal Type And Quantity:
  6 tab, solder lug and 2 tab, solder lug
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-00-726-0462
• Special Features:
  Inner shaft flat height 0.216 in.; flat length 0.4375 in.