Sensata Launches R290 Sensor to Support Propane Refrigerant in EVs…

Event summary

Sensata Technologies launched its R290 Pressure + Temperature (P+T) Sensor on September 2, 2026.
The sensor is designed to support automotive manufacturers adopting R290 (Propane) refrigerant in EV thermal management systems.
R290 is gaining interest for its efficiency, system cost benefits, and low environmental impact, but its flammability and strict leakage requirements create new design considerations.
The sensor integrates pressure and temperature measurement in a single solution optimized for R290 applications.
Sensata's R290 P+T Sensor is designed for automotive air conditioning and thermal management systems, including BEVs and PHEVs.

The big picture

The shift to R290 refrigerant is driven by its efficiency and environmental benefits, but its flammability and strict leakage requirements create new design considerations for OEMs. Sensata's R290 P+T Sensor aims to support this transition by providing accurate and reliable sensing needed to adopt R290 refrigerant technologies with confidence. This launch is part of a broader industry trend towards low-GWP and PFAS-free refrigerants in EV thermal management systems.

What we're watching

Adoption Pace: How quickly automakers will adopt R290 refrigerant in EV thermal management systems.
Regulatory Impact: Whether evolving leakage and safety regulations will affect the adoption of R290 refrigerant.
Competitive Response: How competitors will respond to Sensata's R290 P+T Sensor in the EV thermal management market.