The HPCR0603F18K0K9 is a high power surface mount thin-film resistor that is RoHS-compliant manufactured by ResistorToday. It has an power rating of 0.063 watt, and its resistance value is 18k ohm. The body is rated for a maximum operating temperature of 176°F (80°C) and is made of a flame-resistant polymer. It features a low-noise, low-impedance construction, ensuring consistent performance over a wide frequency range. The resistor is suitable for use in applications such as RF/Microwave circuits, automotive, power supplies, and consumer electronics.