M150 Mini-test series

M150 Mini-test series



With a full stroke measurement range of 1.5 inches, the M150 has been designed for many aerospace and automotive space-critical test applications such as throttle position and crash-test instrumentation. The heart of the M150 is a precision high-cycle conductive plastic potentiometer that delivers a high-linearity voltage position feedback signal. With its rugged all aluminum construction, the M150 has been engineered for reliability and to provide quick, easy and hassle-free installation.


  • Ultra-Miniature String Pot
  • Voltage Divider Output 
  • 1.5–inch Stroke Range 
  • Precision High-Cycle Potentiometer 
  • Designed for Test and Space-Critical Applications


Product Type Features

  • Product Type                                                                         Mini-Test Series

Signal Characteristics

  • Output Signal                                                                        Voltage Divider (Potentiometric)

Body Features

  • Housing Material                                                                  Aluminum

Usage Conditions

  • Operating Temperature (Deg F)                                           -40 – 85 °C [ -40 – 185 °F ]


  • Resolution (mm)                                                                  Continuous Analog

Industry Standards

  • IP Rating                                                                              IP50
  • Hazardous Area Approvals                                                  No


  • Full Stroke Ranges                                                              38.1 mm [ 1.5 in ]
  • Accuracy (% of FS)                                                              1
  • Repeatability (% of FS)                                                        .02
  • Encoder Drive                                                                      No
  • Measuring Cable                                                                 Nylon-Coated Stainless Steel