usa jmk inc 15 caldwell dr. amherst, nh 03031 ph: 603 886-4100 fx: 603 886-4115 email: info@jmkfilters.com jmk inc hh-1355-6.3 series the hh-1355-6.3c filter has been designed to operate with the vicor harmonic attenuator module (ham). this filter was specifically designed to allow the vicor ham and associated power converters to meet mil- std-461c or mil-std-461d & e. the enclosure mounting, and pin co nfiguration are identical to the enclosure for the standard ham filter. it will be necessary to add transient protection across the out- put of the filter to protect t he ham module. it is recommended that you use 5%, bipolar tvs diodes. 2 x 130v and 1 x 150v diodes connected in series. the ham will meet mil-std-461c with the hh-1355-6.3 with voltage inputs of 125 or 250 vac. it will also meet mil-std-461d,e, or f with a 125 volt input. additional circuitry is required on the input in order to meet mil-std-461d, e, & f if 250 volts is the input voltage. the additional circuitry is shown on the schematic. operating voltage________________85 to 250 v~ operating current ________________6.3 amp operating frequency______________50/400 hz operating temperature, high ________see temp.curve operating temperature, low ________-20o c, std ________ -40o c, ht & bht ________ _55o c, cht diel. withstanding (line - case)_______1500 vac diel. withstanding (line - line)________1500 vdc leakage current__________________2.5 ma @ 220 v, 60 hz max residual voltage after 1 sec__ 34 volts the filter is available in both the standard model and three wider temperature range models. the temperature ranges at full load are listed below: hh-1355-6.3_______(-20?40o c) hh-1355-6.3ht_____(-40?55o c) hh-1355-6.3bht___ (-40?70o c) hh-1355-6.3cht___ (-55?70o c) .080 dia pin (6 pl ) line load 4-40 insert .25 dp (4 pl) 4.60 0.25 2.50 2.40 2.00 0.20 1.46 2.80 0.50 0.50 0.30 1.80 0.94 0.06 0.13 0.02
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