cupoftea
Advanced Member level 5
Hi,
Do you agree that the 5W, 12R Vishay AC05 series resistor is not clearly defined in the datasheet as to whether it can handle the following inrush power pulse. (attached)
(its used as an inrush resistor in an offline SMPS with a 33uF, 400V input capacitor)
Do you believe that an NTC of 12R and a similar mass as the 5W,12R, would far better be able to handle this inrush?
Do you agree that the 5W, 12R Vishay AC05 series resistor is not clearly defined in the datasheet as to whether it can handle the following inrush power pulse. (attached)
(its used as an inrush resistor in an offline SMPS with a 33uF, 400V input capacitor)
Do you believe that an NTC of 12R and a similar mass as the 5W,12R, would far better be able to handle this inrush?