The NTSA3103FVA50 is a temperature sensor manufactured by TKS that is RoHS certified. It is a thin-film NTC thermistor with a negative temperature coefficient. This component is mainly used for temperature measurement and temperature compensation. It operates over a wide temperature range, from -40°C to +125°C, and is available in a variety of package types, including flat, vinyl, and silicone-bonded leads. Its extended operating temperature range and reliable performance make it ideal for automotive applications. It is also RoHS compliant, making it a strong choice for engineers and designers who want to remain compliant with environmental standards.