The FA1A1800JS1206 is a 1206 chip resistor manufactured by Sunway, which is a surface mount resistor with RoHS compliant lead-free technology. It has a power rating of 0.1 watt, 1/8 watt, a temperature coefficient of ±100 PPM/°C, and a resistance range of 1 to 18 megohms. The product is designed for use in high-frequency applications, high density boards, low noise circuits, and also performs well in high temperature and high humidity environments. The package size is 1206 and the pitch is 0.063 inches. It is lead-free and RoHS compliant, making it suitable for applications in a variety of industries, including the automotive, medical, military and aerospace sectors.