The RLC20KR500FTP with Current Sense Resistors - SMD 0805 R500 1% is a surface mount current-sensing resistor manufactured by Kamaya. It has a resistance value of 500 ohms and a tolerance of 1%, and its size conforms to the EIAJ-0805 (2012) standard. The device is ideal for power supplies, current limiters, overload protection, high-precision current measurement and accurate current monitoring. The resistor features a maximum power rating of 0.5W and a maximum voltage rating of 5V. It is made of a tin-plated copper alloy and is designed to be used in harsh environments. The device is RoHS compliant and has a tin-plated finish.