Supplied in 0406 package, AEC-Q200-qualified MCW 0406 AT Precision series offer precision tolerance of ±0.1% and precision TCR of ±25 ppm/K. Wide terminal thin film chip resistors perform up to +155°C and feature power dissipation of 250 mW at ambient temperature of 70°C. On 4-layer FR4 PCB, devices handle up to 2,500 cycles of rapid temperature change over -40 to +125°C span. They are also qualified per accelerated tests, including operation at +85°C at 85% RH for 1,000 hr.
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