irc advanced film division general note irc reserves the right to make changes in product speci?cation without notice or liability. all information is subject to ircs own data and is considered accurate at time of going to print. a subsidiary of tt electronics plc ? corpus christi texas 78411 usa ? irc advanced film division telephone: 361 992 7900 ? facsimile: 361 992 3377 ? email: afdsales@irctt.com ? website: www.irctt.com series issue october 2006 high power, high frequency terminators pcs-r series ? single sided ?ange style ? up to 12.5w power dissipation ? high frequency operation to 2.1ghz pcs-r 18 test test condition to meet short time overload rated voltage x 2.5, 5 sec. 0.5% +0.05 ? load life 1000 hours 40c, rated voltage 1.0% +0.05 ? solderability 235c, 3 sec. more than 95% moisture resistance 1000 hours, 40c 95% rh 1.0% +0.05 ? temperature cycle 5 cycles 70c high, -10c low 0.5% +0.05 ? resistance to soldering heat 250c, 10 sec. 0.5% +0.05 ? insulation resistance dc 500v, 1 min. >1,000m ? impedance 50 ? vswr 1.1 max frequency range dc to 2.1ghz power rating @70c 1w (max 12.5w) tcr 50ppm/c max heat sink temperature (@ max rated power) 80c operating temperature range -55 to +80c terminations 90/10 sn/pb or 100% sn electrical data environmental data the pcs-r series high power thin ?lm terminator is designed for termination of rf signals as a surface mount coupler load or other rf applications. typical applications include high power rf ampli?ers, and wireless base stations. higher power dissipation is achieved by attaching a wrap-around ?ange directly to the heat sink. the thin ?lm construction provides consistent operational stability over temperature and time. sheet 1 of 2
irc advanced film division ? irc advanced film division ? corpus christi texas 78411 usa telephone: 361 992 7900 ? facsimile: 361 992 3377 ? email: afdsales@irctt.com ? website: www.irctt.com series issue october 2006 high power, high frequency terminators physical data dimensions (mm) l 4.000.10 t 2.000.10 a 7.000.10 b 5.000.10 c 3.000.10 w1 ?2.400.20 w2 3.000.20 t 1.400.20 l1 0.400.10 l2 3.000.10 l w1 t t l1 w2 a b c l2 pcs-r 19 pre?x hfr - pcs3040r - 50r0 model pcs3040r = split ground thin ?lm terminator with 90/10 sn/pb terminations pcs3040rlf = split ground thin ?lm terminator with 100 % sn terminations impedance 50r0 = 50 7 ordering data schematic sheet 2 of 2
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