The SMD1812B200TF/16 with PTC Resettable Fuses 1812 RoHS is a surface mounted device (SMD) manufactured by Yageo. It is a Resettable PTC Fuse designed for use in protection circuits on AC or DC line. The product adopts an 1812 package and is compliant with the RoHS directive. It has a rated voltage of 200V, a hold current of 0.45 A and a Trip Current of 0.7A. Furthermore, it has an I2t rating of 4.46 A2s and an operating temperature range from -40°C to +125°C. This device is suitable for applications such as Network Switching, Power Supply, Mobile Phone Chargers, and Solar Panels.