The HPCR0805F430KK9 is a high power surface mount resistor manufactured by ResistorToday. It is a 0805 (or 2012 metric) size component, meaning it has a size of 8 x 0.5 mm. It is RoHS (Restriction of Hazardous Substances) compliant, ensuring it is manufactured without the use of hazardous materials. The resistance of this resistor is 430kOhm (430,000 Ohms). It is perfect for high power applications, as it has a high wattage of 1W, which is much higher than the standard 0.125W to 0.25W offered by most 0805 SMD resistors.