The FTR30-300 with PTC Resettable Fuses Radial RoHS is an electronic device manufactured by FTR. It is designed to protect electronic circuits against overloads and short circuits. The FTR30-300 is a thermally protected PTC Resettable Fuse that is designed to be surface mounted. Its radial design allows it to be easily installed into tight spaces. The RoHS certified Fuse has a Hold Current (Ihold) of 300mA and a Trip Current (It) of 500mA, with a maximum Voltage (Vmax) of 32V AC/DC. It also features a one-time self-resetting capability, meaning the fuse immediately recovers and can be used again after a power surge. Additionally, the FTR30-300 is RoHS compliant, meaning it is free from hazardous materials.