The Walsin WR04X18R0FTL Chip Resistor - Surface Mount 18Ohms ±1% 1/16W 0402 RoHS is an electronic component that works as a resistor. The WR04X18R0FTL is a four-terminal, surface mount chip resistor manufactured using advanced thin film technology. It has a resistance value of 18 Ohms with tolerance rating of ±1% and a power rating of 1/16W. This chip resistor is designed with a 0402 case size that measures 1.0 x 0.5mm, making it perfect for use in small-space, high-density applications. This device is RoHS compliant and is a reliable option for filtering, timing, timing, voltage divisions, and current limiting applications.