990PC500

Technical Characteristics

• Section Quantity

  1

• Iii Overall Length

  1.280 inches nominal

• Mounting Hole Diameter

  0.089 inches minimum

• Shaft Diameter

  0.125 inches nominal

• Body Width

  0.280 inches maximum

• Body Height

  0.360 inches maximum

• Shaft Style

  3c round, slotted

• Effective Electrical Rotation In Deg Angular Rotation

  14400.0 nominal

• Mounting Facility Quantity

  2

• Terminal Location

  lower adjacent side two rows

• Features Provided

  humidity proof

• Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius

  -100.0 to 100.0 single section

• Resistance Tolerance Per Section In Percent

  -5.0 to 5.0 single section

• Iii Precious Material

  gold

• Design Control Reference

  990pc500

• Terminal Type And Quantity

  3 pin

• Body Style

  26b rectangular w/mounting holes/slots

• Reliability Indicator

  not established

• Terminal Length

  0.500 inches nominal

• Iii Overall Height

  0.860 inches maximum

• Iii Overall Width

  0.280 inches maximum

• Shaft Length

  0.030 inches minimum

• Body Length

  1.250 inches nominal

• Actuator Type

  single shaft

• Center To Center Distance Between Terminals

  0.700 inches nominal

• Iii Fragility Factor

  moderately rugged

• Lateral Distance Between Mounting Hole Centers

  1.000 inches nominal

• Mounting Method

  terminal and unthreaded hole

• Center To Center Distance Between Terminal Rows

  0.100 inches nominal

• Electrical Resistance Per Section

  500.000 ohms single section

• Rotary Actuator Travel In Angular Deg

  14400.0 nominal

• Center To Center Distance Between Center Terminal And Outside Terminal

  0.300 inches nominal

• Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power

  175.0 single section

• Power Dissipation Rating Per Section In Watts

  1.0 free air single section

• Actuator Travel Control Feature

  clutch

• Ambient Temp In Deg Celsius Per Section At Full Rated Power

  110.0 single section

• Standard Taper Curve Per Section

  a single section

• Iii Precious Material And Location

  terminal surfaces gold

• Manufacturers Code

  04454

• Reference Number Differentiating Characteristics

  selected and tested for polaris weapons system