YAGEO’s PU series shunt resistor is AEC-Q200 qualified for automotive grade applications as well as military standard – test method 202 tested to ensure its reliability under various temperatures (from -65°C to +275°C), humidity testing (under 85° Centigrade and 85% relative humidity for 1,000 hours), and temperature cycling test through minus 55° Centigrade to 125° Centigrade for 1,000 cycles, all to ensure long endurance.