smt data line emi filters C ttdlf document 123-1 coilcraft surface mount flters are designed to virtually eliminate the problem of conducted emi in data line ap - plications. they provide exceptional common mode noise attenuation from 15 mhz to 300 mhz while passing signal line data below 300 mhz with minimal attenuation. these low resistance flters have been designed for excel - lent electrical isolation (300 vrms), environmental stability and low cost. these data line emi flters come in 10, 8, 4, 3 and 2-line versions with dc current capacity of 500 or 100 ma. current inductance dcr max weight color part number 1 lines max (ma) 2 min (h) 3 (mohms) (mg) dot ttdlf 2000l_ 2 100 5 250 258 red ttdlf 2500l_ 2 500 5 200 265 green ttdlf 3000l_ 3 100 5 250 263 orange ttdlf 3500l_ 3 500 5 200 270 violet ttdlf 4000l_ 4 100 5 250 268 yellow ttdlf 4500l_ 4 500 5 200 270 blue ttdlf 10000l_ 10 100 5 250 601 1. when ordering, please specify termination and packaging codes: ttdlf 2500 ld ttdlf (except ttdlf 10000) termination: l = rohs compliant tin-silver-copper over silver- platinum-glass frit. special order: s = non-rohs tinlead (63/37). packaging: c = 7 machine ready reel. eia-481 embossed plastic tape (500 parts per full reel). b = less than full reel. in tape, but not machine ready. to have a leader and trailer added ($25 charge), use code letter d instead. d = 13 machine ready reel. eia-481 embossed plastic tape (2200 parts per full reel). ttdlf 10000 termination: l = rohs compliant tin-silver-copper over nickel over moly-mag. special order: s = non-rohs tinlead (63/37). packaging: d = 13 machine ready reel. eia-481 embossed plastic tape (1000 parts per full reel). b = less than full reel. in tape, but not machine ready. to have a leader and trailer added ($25 charge), use code letter d instead. 2. current rating is for each line. 3. inductance is per winding, tested at 1 mhz. 4. operating temperature range -40c to +85c. 5. electrical specifcations at 25c. 30 20 10 0 -10 0.1 11 0 100 1000 frequency (mhz) atten uation (db) re: 50 ohms common mode diff erential mode *measured on hp 8753d network analyzer. typical response * we now offer an even more economical version of this series: pdlf. the pdlf is electrically identical and fts the same land pattern. for the ttdlf 10000, please consider our ccdlf10000. we will, however, continue to pro - duce the ttdlf series indefnitely. document 123-1 revised 10/15/09 us uk t aiwan china singapore +1-847-639-6400 sales@coilcraft.com +44-1236-730595 sales@coilcraft-eur ope.com +886-2-2264 3646 sales@coilcraft.com.tw +86-21-6218 8074 sales@coilcraft.com.cn + 65-6484 8412 sales@coilcraft.com.sg ? coilcraft inc. 2013 this pr oduct may not be used in medical or high risk applications without prior coilcraft appr oval. specification subject to change without notice. please check web site for latest infor mation.
surface mount data line emi filters document 123-2 document 123-2 revised 10/15/09 0.155 3,94 max 0.198 5,03 max 1 8 4 5 0.320 8,13 max 0.030 0,76 0.050 1,27 cen 0.050 1,27 0.008 0,20 typ re f 0.200 5,08 0.050 1,27 cen 0.030 0,76 0.060 1,52 recommended land p attern 8 1 72 63 54 0.200 5,08 8 1 7 2 6 3 5 4 ttdlf 4000, 4500 8 1 7 2 6 3 5 4 ttdlf 3000, 3500 8 1 7 2 6 3 5 4 ttdlf 2000, 2500 ttdlf 4x00, 3x00, 2x00 ttdlf 10000 0.320 8,13 max 0.500 12,70 0.150 3,81 max max 1 20 10 10 11 11 0.050 1,27 0.050 1,27 cen cen 0.030 0,76 0.030 0,76 0.050 1,27 0.060 1,52 recommended land p attern 0.200 5,08 0.200 5,08 1 20 10 11 9 12 8 13 7 14 6 15 5 16 4 17 3 18 2 19 1 20 packaging 500/7 f reel; 2200/13 f reel; plastic tape: 16 mm wide, 0.3mm thick, 8 mm pocket spacing, 3.8 mm pocket depth dimensions are in inches mm packaging 1000/13 f reel; plastic tape: 24 mm wide, 0.3 mm thick, 12 mm pocket spacing, 3.94 mm pocket depth dimensions are in inches mm us uk t aiwan china singapore +1-847-639-6400 sales@coilcraft.com +44-1236-730595 sales@coilcraft-eur ope.com +886-2-2264 3646 sales@coilcraft.com.tw +86-21-6218 8074 sales@coilcraft.com.cn + 65-6484 8412 sales@coilcraft.com.sg ? coilcraft inc. 2013 this pr oduct may not be used in medical or high risk applications without prior coilcraft appr oval. specification subject to change without notice. please check web site for latest infor mation.
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