MM-1477-60 usa jmk inc 15 caldwell dr. amherst, nh 03031 ph: 603 886-4100 fx: 603 886-4115 email: info@jmkfilters.com eur jmk inc glasgow g13 1dn scotland uk ph: 44-(0) 7785310729 fx: 44-(0) 141-589-1884 jmk. inc. the MM-1477-60 filter is designed for use with large computer or motor installations where heavy current is drawn continuously. this filter can handle large in-rush current typical of modern power supplies. when data lines or power is shared with other systems the ground coil helps breakup ground loops which can cause system errors and also increase conducted rf emissions. this filter has the maximum insertion loss available in this small package. the common mode and differential insertion loss are roughly 50 db at 150 khz. operating voltage = 250/480 v~, 50 / 60 hz operating voltage = 125/208 v~, 50 ? 400 hz operating current = 60 a / phase temperature range = -20 to 50 deg. c diel. withstand (l-case) = 1500 v~ for 1 min. diel. withstand (l-l) = 1500 vdc for 1 min. leakage current = 2.2 ma @ 250 v~, 60 hz discharge volt after 1.0 second = 24 v max. maximum capacitance each line to case = 0.016 f order p/n: MM-1477-60
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