? coilcraft, inc. 2009 specifications subject to change without notice. please check our website for latest information. smt data line emi filters C TTDLF document 123-1 document 123-1 revised 10/15/09 coilcraft surface mount filters are designed to virtually eliminate the problem of conducted emi in data line applications. 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 filters have been designed for excellent electrical isolation (300 vrms), environmental stability and low cost. these data line emi filters come in 10, 8, 4, 3 and 2-line versions with dc current capacity of 500 or 100 ma. current i nductance 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 specifications at 25c. 30 20 10 0 -10 0.1 1 10 100 1000 frequency (mhz) attenuation (db) re: 50 ohms common mode differential 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 fits the same land pattern. for the TTDLF 10000, please consider our ccdlf10000. we will, however, continue to produce the TTDLF series indefinitely.
? coilcraft, inc. 2009 surface mount data line emi filters specifications subject to change without notice. please check our website for latest information. 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 ref 0.200 5,08 0.050 1,27 cen 0.030 0,76 0.060 1,52 recommended land pattern 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 pattern 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 reel; 2200/13 reel; plastic tape: 16 mm wide, 0.3 mm thick, 8 mm pocket spacing, 3.8 mm pocket depth dimensions are in inches mm packaging 1000/13 reel; plastic tape: 24 mm wide, 0.3 mm thick, 12 mm pocket spacing, 3.94 mm pocket depth dimensions are in inches mm
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