PH406466 quad 10/100base supporting automdix funtion transformer smt type feature designed for use with broadcom bcm5226/ bcm5318 and level one lxt9784/ lxt9785hc and marvell 3081/88e6050. designed to meet ir 235 0 c peak requirement. primary inductance 350 m h min. with 8ma dc bias. pick and place compatible. specifications @ 25 0 c parameter condition min. typ. max. unit inductance pin(40-39)&,pin(37-36) 350 *note1 m h turn ratio pin(1-2) : (40-39) 1 : 1 pin(4-5) : (37-36) 1 : 1 insertion loss @1-100mhz 1.0 db return loss @1-30mhz 16 db @30-60mhz *note2 db @60-80mhz 10 db cross talk @1-60mhz 40 db @60-100mhz 38 db cmrr @1-60mhz 45/40 db @60-100mhz 40/35 db voltage isolation 1 minute 1500 vrms note 1: measure at 8madc over operating temperature 0~70 0 c note 2: greater than 16-20 log(f/30 mhz)db dimension schematic unless otherwise specified , all tolerances are mm(inch) 0.25(0.01) tape & reel applications e dps-ph072(r2) 10 /24/2001 data sheet subject to change without notice sheet 1 of 1 16.76 0.1 0 j 2.0 j 1.5+0.1 20.00 0.1 0 2.00 0.10 4.00 0.10 0.35 0.05 1.75 0.10 6.02 0.10 44.00+-0.30 40.40+-0.10 20.20+-0.15 28.7+-0.10 tx4+ tx4- cmgnd rx4+ rx4- td4+ td4- ct4 rd4+ rd4- rd3- rd3+ ct3 td3+ td3- rx3- rx3+ cmgnd tx3+ tx3- td2+ td2- ct2 rd2+ rd2- rd1- rd1+ ct1 td1- td1+ tx2+ tx2- cmgnd rx2+ rx2- rx1- rx1+ cmgnd tx1- tx1+ weight ? ? ? 4.2 grams typ tape & reel ? 400 pcs/reel tube ? ? ? . 17 pcs/tube
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