The RT0402BRD07777RL is a 0402 SMD (surface-mount device) thin film resistor from Yageo. It has a 0402 package, measures 0.040 inches (1 mm) square with a 0.020 inch (0.50mm) pitch, and is a wrap-around type with three terminals. With its high power (1/8W) rating and high stability, the RT0402BRD07777RL is designed for use in various high-performance, general-purpose, and precision applications. It can typically be used in computer and communication equipment, automotive electronics, instrumentation, etc. The RT0402BRD07777RL has a low temperature coefficient of resistance (TCR) of less than ±50 ppm/°C, which is ideal for applications requiring high accuracy and stability. Its power rating is extended to 125°C and it features an operating temperature range of -55°C to +125°C. Its high reliability is rated with a failure rate (MTTF) of more than 50 years. This device has a tolerance of ±5% and an E-series value of E24.