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/.

For more Mouser news and our latest new product introductions, visit https://www.mouser.com/newsroom/.

 

As a global authorised distributor, Mouser offers the world's widest selection of the newest semiconductors and electronic components — in stock and ready to ship. Mouser's customers can expect 100% certified, genuine products that are fully traceable from each of its manufacturer partners. To help speed up the design process for customers, Mouser's website hosts an extensive library of technical resources, including a Technical Resource Centre, along with product data sheets, supplier-specific reference designs, application notes, technical design information, engineering tools and other helpful information.

2026 - Mouser Electronics is an authorized semiconductor and electronic component distributor focused on New Product Introductions from its leading manufacturer partners. Serving the global electronic design engineer and buyer community, the global distributor's website, mouser.com, is available in multiple languages and currencies and features more than 6.8 million products from over 1,200 manufacturer brands. Mouser offers 28 support locations worldwide to provide best-in-class customer service in local language, currency and time zone. The distributor ships to over 650,000 customers in 223 countries/territories from its 93,000m², state-of-the-art distribution facilities in the Dallas, Texas, metro area. For more information, visit https://www.mouser.com.

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. 

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