The ERJ3EKF49R9V from Panasonic Electronic Components is an ERJ2R series automotive grade, precision thick film chip resistor with 49.9ohm (E24, E96 decade) resistance value. This resistor has high reliability metal glaze thick film resistive element and three layers of electrodes that make them highly reliable.
EIA 0603 [1608 metric] case size
Resistance tolerance is ±1%
Limiting element voltage is 75Vand power rating is 100mW
Temperature coefficient is ±100ppm/°C
Small size, low weight resistors
Meets IEC 60115-8, JIS C 5201-8, JEITA RC-2144 standards