This electronic part is a thick film resistor from Yageo, made with an AEC-Q200 specification. It is an AC0805JR-077M5L size, and is designed specifically for surface-mount devices (SMDs). Its body length is 0.8mm, and its width is 0.5 mm. The tolerance is 5%, and the resistance range is from 77 to 82.5 ohms. It is RoHS compliant, which indicates that it is free of hazardous materials and is environmentally friendly. The maximum power rating is 100mW at 70°C, and its operating temperature range is -55°C to 125°C.