Nonprecision Nonwire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  2
• Body Style:
  Rectangular bushing mounted
• Reliability Indicator:
  Not established
• Overall Width:
  0.625 inches
• Shaft Diameter:
  0.250 inches
• Shaft Length:
  1.500 inches
• Mounting Bushing Length:
  0.375 inches
• Body Length:
  1.422 inches
• Body Width:
  0.625 inches
• Body Height:
  0.625 inches
• Undercut Diameter:
  0.125 inches
• Shaft Style:
  Round, stepped
• Shaft Bearing Type:
  Sleeve
• Switch Type:
  Rotary
• Switch Voltage Rating In Volts:
  125.0
• Actuator Type:
  Dual concentric
• Effective Electrical Rotation In Deg Angular Rotation:
  260.0
• Maximum Starting Torque:
  3.00 inch-ounces
• Maximum Running Torque:
  3.00 inch-ounces
• Maximum Stop Torque:
  64.00 inch-ounces
• Nonturn Device Location:
  At 9 oclock
• Nonturn Device Radius:
  0.305 inches
• Switch Operating Position:
  Start of rotation
• Switch Contact Arrangement:
  Double pole, single throw, one open, one closed
• Fragility Factor:
  Rugged
• Undercut Length:
  0.500 inches
• Screw Thread Diameter:
  0.375 inches
• Screw Thread Series Designator:
  Unef
• Screw Thready Qty Per Inch (tpi):
  32.0
• Terminal Location:
  Lower adjacent side two rows
• Mounting Method:
  Standard bushing
• Features Provided:
  Switch
• Electrical Resistance Per Section:
  10.000 percent, rated amperes c and better finish
• Electrical Resistance Per Section:
  250.000 percent, rated amperes c and better industrial clears
• Rotary Actuator Travel In Angular Deg:
  300.0
• Resistance Tempurature Characteristic Range Per Section In Percent:
  +0.0/+8.8 -55 degrees celsius 1st section and +0.0/+4.4 -25 degrees celsius 1st section and +0.0/+2.5 0 degrees celsius 1st section and -3.1/+3.1 85 degrees celsius 1st section and +0.0/+6.9 120 degrees celsius 1st section
• Resistance Tempurature Characteristic Range Per Section In Percent:
  +0.0/+10.0 -55 degrees celsius 2nd section and +0.0/+5.0 -25 degrees celsius 2nd section and +0.0/+2.5 0 degrees celsius 2nd section and -3.8/+3.8 85 degrees celsius 2nd section and +0.0/+7.5 120 degrees celsius 2nd section
• Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
  120.0 all sections
• Power Dissipation Rating Per Section In Watts:
  0.5 free air all sections
• Resistance Tolerance Per Section In Percent:
  -10.0/+10.0 all sections
• Actuator Travel Control Feature:
  Stops
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
  70.0 all sections
• Switch Current Type And Rating In Amps:
  0.100 ac
• Standard Taper Curve Per Section:
  A all sections
• Terminal Type And Quantity:
  10 tab, solder lug
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-01-087-0280
• Special Features:
  Two terminals located on top of switch