ZF-1398-20 The ZF-1398-20 filter has been designed to operate with telecommunication systems. This filter was specifically designed using feed-through capacitors in order to attenuate the high frequency conducted emissions as well as help maintain the radiated emissions which can escape the enclosure along the power cord. RED (+) The filter insertion loss is up to 60 db and this performance is held to 1.0 gigahertz and beyond. BLACK (-) The capacitors are designed to meet and have passed the CSA capacitor “dump” test in other filter applications. Order P/N: ZF-1398-20 Operating Voltage = _______________________ 48Vdc Operating Current = ______________________ 20 Amp Operating Temperature = _______________ -40 to 85°C INSERTION LOSS vs. FREQUENCY 70 Diel. Withstanding (line - case) = ___________1500 Vdc Diel. Withstanding (line - line) = ____________1500 Vdc Agency approvals = __________________________ UL Mating connector = P/N 48CA45 Mfg’d by W.T. Storey Co. INSERTION LOSS (db) 60 50 40 30 CM 20 10 0 Calculated MTBF = ________ 3,930,570 hrs GB @ 30°C .1 .4 .2 1 .7 400 1000 10 40 100 200 700 7 20 70 FREQUENCY (MEGAHERTZ) 4 2 #14 RED #14 BLACK RECOMMENDED PANEL CUTOUT 0.38 12.0 ±0.5 0.93 Ø0.190 2 PLCS 48 VDC 20 AMPS + ASSEMBLY IN MEXICO 3.31 JMK, INC. - ZF-1398-20 6-32 INSERT 2 PLCS 2.500 2.27 0.25 0.62 2.00 2.500 1.25 USA JMK Inc 15 Caldwell Dr. Amherst, NH 03031 PH: 603 886-4100 FX: 603 886-4115 email: [email protected] PH: 44-(0) 7785310729 Fax: 44-(0) 141 589 1884 EUR JMK Inc Glasgow G13 1DN Scotland UK