689009-251

Technical Characteristics

• Reliability Indicator

  not established

• Overall Diameter

  1.328 inches nominal

• Screw Thread Series Designator

  unef

• Nonturn Device Location

  at 9 oclock

• Standard Taper Curve Per Section

  a single section

• Nonturn Device Radius

  0.516 inches minimum and 0.546 inches maximum

• Terminal Location

  radially positioned over less than half the circumference

• Mounting Method

  locking bushing

• Section Quantity

  1

• Screw Thread Quantity Per Inch

  32.0

• Electrical Resistance Per Section

  250.0 ohms single section

• Shaft Diameter

  0.248 inches minimum and 0.251 inches maximum

• Power Dissipation Rating Per Section In Watts

  2.0 free air single section

• Body Style

  cylindrical bushing mounted

• Shaft Style

  round, slotted

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

  -30.0/+30.0 single section

• Screw Thread Diameter

  0.375 inches nominal

• Overall Length

  1.219 inches nominal

• Terminal Type And Quantity

  3 tab, solder lug

• Terminal Length

  0.203 inches nominal

• Resistance Tolerance Per Section In Percent

  -5.0/+5.0 single section

• Body Length

  0.562 inches minimum and 0.625 inches maximum

• Shaft Length

  0.625 inches nominal

• Body Diameter

  0.094 inches minimum and 1.156 inches maximum

• Actuator Type

  single shaft