KOA Speer has released thick film chip resistors that feature a high pulse resistance and ultra-precision with tolerances of ±0.25% plus ±0.5%. The SG73G series components have a temperature coefficient of resistance (TCR) of ±50ppm/°C. They offer resistance values ranging from 10Ω to 1MΩ, power ratings from 0.2W to 0.5W and case sizes of 0603, 0805 plus 1206.
The resistors provide an increased power rating compared to RK73 series of general purpose type chip resistors. They are AEC-Q200 qualified for use in automotive applications.