The RCT0345K3FLF is a type of surface mount chip resistor manufactured by Hong Kong Resistors. It is a 0603 size resistor, with a resistance value of 45.3 KOhms ±1%, a power rating of 1/10 Watt, and is RoHS compliant. The resistor is a low-cost, cost-effective solution for applications requiring a precise resistance value in a small size. This resistor type is ideal for providing precise, reliable power control in a variety of electronics applications, including DC-DC converters, board-level EMI/RFI filters, power converters, and audio circuits.