TE Connectivity Sensor Flat Connectors

TE Connectivity's Sensor Flat Connectors are designed to provide high reliability and performance in harsh conditions. These connectors are available in 2-, 3-, and 4- position options with Connector Position Assurance (CPA) technology. This technology helps create dependable engine sensor connectivity with high efficiency, minimum downtime, and maximum durability. The sensor flat connectors achieve IP67 and IPK9K sealing levels and meet the high vibration and temperature resistance demands of connectors used in modern engines. The radial housing seal, CPA, and secondary hinge lock ensure proper terminal positioning, reliable mating, and terminal retention during installation. These flat connectors prevent mismating of connectors with two coding options and colors. Typical applications include sensors, gauges, and actuators.


  • Designs with time-tested high vibration sensor flat resistance contact system
  • Reliable:
    • Ensure proper positioning with integrated Connector Position Assurance (CPA)
    • Achieves IP67 and IP6K9K sealing levels (with back shell)
    • Provide dependable connectivity with a large variety of engine sensor interfaces
  • High efficiency:
    • Eliminates the need for additional assembly with a secondary hinge locking structure
    • Support smooth and low mating force with improved radial seal
    • Prevent mismating of connectors with two coding options and colors


  • <50VDC operating voltage
  • 500VAC voltage resistance
  • >100MΩ insulation resistance @ 500VDC
  • Operating temperature range:
    • -40°C to 130°C (Sn)
    • -40°C to 150°C (Au and Ag)


  • Sensors
  • Gauges
  • Actuators
  • Industrial and Commercial Transportation (ICT)
  • Agriculture
  • Automotive
  • Bus
  • Construction
  • Marine
  • Lift truck
  • Specialty vehicles
  • Power sports
  • Recreational
  • Truck


Published: 2023-04-03 | Updated: 2023-04-17