TE Connectivity Solutions for Harsh Environments

As one of the world’s largest suppliers of passive electronic components—including connectors and interconnect systems, relays, switches, circuit protection devices, sensors, and wire and cable—TE Connectivity (TE) has been helping the Aerospace, Defense, and Marine industries reach new levels of performance for over 60 years. TE puts a premium on innovation when helping solve tough design problems and shorten the design cycle, reduce costs, increase reliability, design for manufacturability, and meet the demanding requirements of harsh environment applications.

  • Connectors
  • Relays
  • Harness Protection
  • Sensor


Advanced high speed/high bandwidth copper, RF and fiber optic connectors for harsh environments used for inside and outside the box or box-to-box applications. Available Mil-Spec and industry standards (VITA, ARINC, SAE), provide design flexibility for SWaP (size, weight and power) goals.


Design and manufacture of relays for operation in extremes of temperature, shock, vibration and altitude. Includes COTS (commercial off-the-shelf), Mil-Spec, plus highly specialized, custom-designed products.

Harness Protection

Full range of interconnect products including heat shrinkable components, splices & terminations, backshell and value added assemblies that provide reliable sealing, shielding and mechanical protection. Includes repair products and tooling for harness assembly.


Broad portfolio of sensor technologies is designed for a wide range of applications and serves a number of industries. We collaborate with engineers to help transform their concepts into creations—redefining what’s possible using intelligent, efficient and high-performing TE products and solutions proven in harsh environments

Pressure Sensors

TE Connectivity Pressure Sensors

A pressure sensor is a device that senses pressure and converts it into an electric signal where the amount depends upon the pressure applied. TE Connectivity (TE) designs and manufactures pressure sensors ranging from the sensing element to system packaging for harsh environments. We are an industry leader for our range of both standard and custom pressure sensors, from board level components to fully amplified and packaged transducers.

Temperature Sensors

TE Connectivity Pressure Sensors

A temperature sensor is a device that detects and measures hotness and coolness and converts it into an electrical signal. At TE Connectivity (TE), we design and manufacture a broad portfolio of temperature sensors – including our NTC thermistors, RTDs, thermocouples, and thermopiles – designed for efficiency and easy installation, with capacity to reliably integrate technology that responds to human behavior.

Humidity Sensors

TE Connectivity Pressure Sensors

A humidity sensor is a device that detects and measures water vapor. TE Connectivity (TE) manufactures a complete range of calibrated and amplified sensor products that measure relative humidity (RH). Based on our robust capacitive technology, these humidity sensors provide accurate measurement of dew point and absolute humidity by combining relative humidity (RH) and temperature (T) measurements.

Position Sensors

TE Connectivity Pressure Sensors

A position sensor is a device that can detect the movement of an object and converts it into signals suitable for processing, transmission, or control. TE Connectivity (TE) is a leading manufacturer of industrial linear and angular position, tilt and fluid level sensors. Both off-the-shelf and custom position sensing solutions are available featuring our core technologies, including inductive, potentiometric, magnetoresistive, hall effect, reed switch, electrolytic, and capacitive sensing.

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