The PCF0603R-10KBT1 is a precision thin film Surface Mount Resistor with 0603 case, wide ohmic range and tolerance down to 0.05%. A thin-film material is selectively deposited on a 96% alumina substrate together with metallic contacts at each end of the resistor. The unadjusted resistors are heat treated to give the required TCR and stability, then a precisely controlled laser trim process adjusts the resistance value. Epoxy protection is applied and wrap-around terminations are added and plated with nickel then tin. Each resistor is measured immediately before packing into tape. 75V, 63mW power rating and temperature coefficient of ±25ppm/°C.
Precision thin film technology
Extended ohmic range 1R - 3M
Precision to ±0.01% and 5ppm/°C
Passivated range for superior humidity performance