Looking to protect your circuits from overheating? Master the use of NTC and PTC thermistors. Buy thermal sensors, variable resistors, and protection components at UTSource with discounts and free shipping https://www.utsource.net/es Welcome to my channel! Today we'll take an in-depth look at what a thermistor is and how it works. Understanding this component is vital because it has multiple uses in industry: from temperature sensors to protecting equipment against overcurrent or overheating. In this video, I'll also teach you about the different types of thermistors: NTC and PTC, and the various packages available. Finally, at the end of the video, you'll learn how to read a thermistor manufacturer's datasheet. If you're looking to replace a thermistor or buy one, this will be very helpful. If you liked the video, don't forget to like and subscribe to my channel.