0.70 (0.028) 0 ~ 8 0.24 0.14 (0.010 0.006) 5.45 0.25 (0.215 0.010) 8.89 (0.350) 0.76 (0.030) 1.27 (0.005) 7.13 (0.281) 10.48 (0.413) bourns SM51108L yyww 8.89 (0.350) 12.00 (0.472) 1.27 (0.005) 0.48 0.30 (0.019 0.012) max. max. pin 1 7.00 (0.276) 9.30 (0.366) features rohs compliant* ieee802 3af/ansi x3.263 applications volp poe SM51108L 10/100 base tx volp modules (power over ethernet - poe) *rohs directive 2002/95/ec jan. 27, 2003 including annex and rohs recast 2011/65/eu june 8, 2011. speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications electrical speci cations inductance - open circuit .... 350 h min. ...(100 khz, 0.1 v with 8 ma dc bias) turns ratio ..............................1ct: 1ct insertion loss ....................1-100 mhz, -1.2 db max. return loss (@ 100 ohms) 1-30 mhz ...........................-16 db min. 40 mhz ..............................-14 db min. 50 mhz ..............................-13 db min. 60-80 mhz .........................-12 db min. cross talk 60 mhz ..............................-40 db min. 100 mhz ............................-35 db min. dcmrr 30 mhz .............................-43 db min. 60 mhz ..............................-37 db min. 100 mhz ............................-33 db min. poe current ................up to 320 ma dc isolation ..................................1500 vac operating temperature ..................................-40 ? to +85 ? *rohs compliant dimensions: mm (inches) product dimensions packaging speci cations ...................................... 700 pcs. /reel electrical schematic rev. 06/12 recommended layout how to order sm51108e l model termination l = tin only (rohs compliant) 1 td+ 3 td- 2 16 14 15 tct tx1+ tx1- txct 6 rd+ 8 rd- 7 11 9 10 rct rx1+ rx- rxct
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