Nonprecision Wire Wound Variable Resistor

Part Number PT3-4 142

Quality inspected with certificate of conformity. For questions and pricing call us at +1 210-468-8090

We ship worldwide

Features

0.920 inches nominal overall length.

Includes quality control certificate of conformance.

Specifications

  • Section Quantity:
    1
  • Body Style:
    Cylindrical bushing mounted
  • Reliability Indicator:
    Not established
  • Terminal Length:
    0.295 inches
  • Body Diameter:
    0.790 inches
  • Shaft Diameter:
    Between 0.123 inches and 0.125 inches
  • Shaft Length:
    Between 0.410 inches and 0.470 inches
  • Mounting Bushing Length:
    0.380 inches
  • Body Length:
    0.480 inches
  • Overall Diameter:
    1.085 inches
  • Shaft Style:
    Round, slotted
  • Actuator Type:
    Single shaft
  • Effective Electrical Rotation In Deg Angular Rotation:
    290.0
  • Maximum Starting Torque:
    90.00 inch-ounces
  • Maximum Stop Torque:
    80.00 inch-ounces
  • Nonturn Device Location:
    At 9 oclock
  • Nonturn Device Radius:
    Between 0.224 inches and 0.244 inches
  • Screw Thread Diameter:
    0.250 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:
    Locking bushing
  • Electrical Resistance Per Section:
    500.000 ohms single section
  • Rotary Actuator Travel In Angular Deg:
    300.0
  • Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
    125.0 single section
  • Power Dissipation Rating Per Section In Watts:
    1.0 heat sink single section
  • Resistance Tolerance Per Section In Percent:
    -5.0/+5.0 single section
  • Resistance Tolerance Per Section In Percent:
    -5.0 to 5.0 single section
  • Actuator Travel Control Feature:
    Stops
  • Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
    70.0 single section
  • Standard Taper Curve Per Section:
    A single section
  • Terminal Type And Quantity:
    3 tab, solder lug
  • Federal Supply Class (fsc):
    Resistors
  • National Stock Number (nsn):
    5905-00-665-8205

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