The BN-LG08Y2R5MYB from Bourns is a Negative Temperature Coefficient Thermistor that has been designed to suppress in-rush currents that flow to sensitive electronic components. It has a current rating of up to 4 A and a resistance of 2.5 ohms. This UL 94V-0 certified flame-retardant thermistor offers highly stable electrical characteristics. It is manufactured from various metal oxides to form polycrystalline thermistor bodies that are capable of suppressing high in-rush currents. The RoHS-compliant thermistor is available in a through-hole package that measures 10.5 x 5 x 3 mm and is ideal for switch mode power supplies (SMPS), motors, amplifiers, and transformer applications.