Mouser Electronics Now Stocking the Melexis MLX9063 for Non-Contact IR Temperature Sensing in EVs and HEVs
January 19, 2026 - 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 MLX90637 mini automotive infrared thermometer IC from Melexis.
The Melexis MLX90637 is an advanced surface mount device (SMD) non-contact infrared (IR) temperature sensor specifically engineered for critical temperature monitoring in Electric Vehicle (EV) systems, including inverters, motors, and HVAC. It provides high-speed and accuracy, offering substantial advantages over traditional NTC thermistors. This sensor utilizes non-contact measurement, ensuring intrinsic galvanic isolation to separate high- and low-voltage circuits, enhancing safety. Its inherent Electromagnetic Compatibility (EMC) eliminates the noise challenges associated with NTC wires.
The MLX90637 is ideal for monitoring temperature for inverter busbars, casing materials, or motor housings in EVs and HEVs.
To learn more, visit https://www.mouser.com/new/melexis/melexis-mlx90637-infrared-thermometer-ic/.
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2026 - Melexis - Combining a passion for technology with truly inspired engineering, Melexis designs, develops and delivers innovative micro-electronic solutions that enable designers to turn ideas into applications that support the best imaginable future. The company’s advanced mixed-signal semiconductor sensor and actuator components address the challenges of integrating sensing, driving and communication into next-generation products and systems that improve safety, raise efficiency, support sustainability and enhance comfort.
Melexis is headquartered in Belgium and employs over 1,500 people in 19 locations worldwide.