WR12X1150FTL is an SMD (Surface Mount Device) thick film resistor made by Walsin. It is a 1206 size resistor, has a resistance value of 115R with a tolerance of 1%, and is lead free. It is designed to remain stable under extreme temperature and environmental conditions such as humidity, vibration, shock, and minor impacts. It is also resistant to vibration, shocks, and thermal cycling. It is suitable for high-frequency circuits and high power circuits. Furthermore, they can be used in both surface mount and through-hole applications.