The FRC0603F5103TS is a 100mW Thick Film Resistor 50V ±100ppm/? ±1% -55?~+155? 510kO 0603 Chip Resistor – Surface Mount ROHS manufactured by FOJAN Electronics. It is a non-inductive, non-magnetic, and carbon-based thick-film resistor designed for use in a wide variety of applications such as aerospace and medical, as well as consumer electronics. The FRC0603F5103TS features an ultra-stable temperature coefficient, which offers an excellent stability over a wide temperature range from -55 to +155 ?. Its structure consists of a Nickel barrier layer and is wrapped with ceramic using advanced thick-film technology, which enables low-resistance performance and excellent environmental protection, providing superior preference and durability in high-temperature/vibration environments. Additionally, this resistor is REACH and RoHS compliant, ensuring that it is environmentally friendly.