The Yageo AC1210FR-07120KL is a thick film resistor designed for use in automotive applications. It is a surface-mount device (SMD) that meets AEC-Q200, the automotive standard for quality, reliability, and environmental protection. It has a high-power rating of 12 Watts, a resistance value of 1210 Ohms, and a tolerance of ± 10%. It has a high temperature rating of up to 175°C, a high pulse load rating, and excellent thermal shock performance. In addition, it has a flame retardant epoxy coating, making it ideal for use in harsh environments.