features compliant with ieee802.3 standards designed for 10/100/1000 base-t and poe 5k vac dielectric withstanding voltage rohs compliant* applications lan ethernet power over ethernet - poe SM51589L lan 10/100/1000 base-t transformer (poe) modules *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 @ 25 ? turns ratio tx/rx....................1ct:1ct cross talk 30 mhz ...............................45 db min. 60 mhz ...............................40 db min. 80 mhz ...............................35 db min. insertion loss 1-100 mhz .......................-1.0 db max. return loss (@ 100 ohms) 1-30 mhz ............................18 db min. 40 mhz ............................14.4 db min. 50 mhz ............................13.1 db min. 60-80 mhz ..........................12 db min. 100 mhz .............................10 db min. pri ocl (@100 khz, 0.1 v, 8 ma, dc bias) ..... 350 h min. dcmr 30 mhz ...............................43 db min. 60 mhz ...............................37 db min. 80 mhz ...............................33 db min. poe current .................up to 600 madc for 1000 base-t isolation hi-pot ........... 5000 vac, 1 ma, 2 seconds operating temperature ..................................-40 ? to +85 ? how to order sm51589e l model termination l = tin only (rohs compliant) electrical schematic packaging speci cations tape & reel ....................... 400 pcs./reel product dimensions dimensions: mm (inches) tolerances: 0.25 (.010) 13.97 (0.550) 13.96 (0.550) 17.62 (0.694) 0.76 (0.029) 1.27 (0.050) 0.51 (0.020) 1.00 (0.039) 1.27 (0.050) pin 1 dot 0.1 (0.004) 0 ??8 1.91 (0.075) 0.30 (0.012) 12.70 (0.500) 16.51 (0.650) 16.00 (0.630) 12.20 (0.480) 6.00 (0.236) recommended layout 2 1 3 23 24 22 1ct : 1ct 5 4 6 20 21 19 1ct : 1ct 8 7 9 17 18 16 1ct : 1ct 11 10 12 14 15 13 1ct : 1ct *rohs compliant
packaging speci cations SM51589L lan 10/100/1000 base-t transformer (poe) modules speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. 330 (12.992) dia. dia. user direction of feed quantity: 400 pcs. per reel 24.00 (0.945) 1.50 (0.059) 0.35 0.05 (0.014 0.002) 2.00 (0.079) 4.00 (0.157) 1.75 (0.069) 14.20 (0.559) 28.40 (1.118) 32.00 0.3 (1.260 0.012) 18.10 (0.713) 32.0 (1.260) 100 (3.937) dimensions: mm (inches) rev. 06/12 asia-paci c: tel: +886-2 2562-4117 ?fax: +886-2 2562-4116 europe: tel: +41-41 768 5555 ?fax: +41-41 768 5510 the americas: tel: +1-951 781-5500 ?fax: +1-951 781-5700 www.bourns.com
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