Now at Mouser: Amphenol Advanced Sensors T3400 A2L Refrigerant Detection Sensors for Residential and Commercial HVAC Systems
July 24, 2025 - Mouser Electronics, Inc., the industry's leading New Product Introduction (NPI) distributor with the widest selection of semiconductors and electronic components, is now stocking the T3400 A2L refrigerant detection sensors from Amphenol Advanced Sensors.
The Amphenol Advanced Sensors T3400 A2L refrigerant detection sensors can identify refrigerant gas leaks by assessing the thermal conductivity of a specific gas mixture. During refrigerant discharge, the changes in the thermal conductivity of the gas mixture can be measured by the micro Thermal-Conductivity Detector (TCD) sensing element. The thermal-conductivity-based detection offers the benefits of superior long-term reliability and resilience in harsh operating environments. The T3400 and T3401 refrigerant leak detection sensors effectively identify the R32 refrigerant gas and the R454B refrigerant gas leakage, respectively. The T3400 refrigerant leak detection sensors feature accurate, stable, and repeatable measurement capabilities.
The T3400 A2L refrigerant detection sensors are ideal for residential and commercial air conditioning systems, heat pumps, and refrigeration equipment.
To learn more, visit https://www.mouser.com/new/amphenol/amphenol-t3400-refrigerant-leak-detection-sensor/.
For more Mouser news and our latest new product introductions, visit https://www.mouser.com/newsroom/.
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