The MF5A-5T, a silver-plated PTFE insulated wire epoxy coated thermistor, can withstand temperatures up to 125°C, occasionally 150°C, and more than 1,000 90-degree bends, and is widely used in automotive seat heating, steering wheel and rearview mirror heating. It has been widely used in the seat heating system of BMW, Mercedes-Benz, Volvo, Audi and other automobiles for more than 15 years.