This is an 0805-sized, high power, surface mount resistor manufactured by ResistorToday. It is RoHS certified, and is marked with the designation HPCR0805F91K0K9. This resistor has a maximum power rating of 1 Watt, and an operating temperature range of -55°C to +150°C. The rated resistance is 91KO, and the tolerance rating is ±1%. The HPCR0805F91K0K9 is ideal for applications such as power supplies, voltage regulators, motor controllers, and LED lighting.