Document 123-1 SMT Data Line EMI Filters – TTDLF 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 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. Lines 2 2 3 3 4 4 10 Current max (mA)2 100 500 100 500 100 500 100 1. When ordering, please specify termination and packaging codes: TTDLF 2500LD TTDLF (except TTDLF 10000) Termination: L = RoHS compliant tin-silver-copper over silverplatinum-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. 3. 4. 5. Inductance min (µH)3 5 5 5 5 5 5 5 DCR max (mOhms) 250 200 250 200 250 200 250 Weight (mg) 258 265 263 270 268 270 601 Color Dot Red Green Orange Violet Yellow Blue — Typical Response* Attenuation (dB) re: 50 Ohms Part number1 TTDLF 2000L_ TTDLF 2500L_ TTDLF 3000L_ TTDLF 3500L_ TTDLF 4000L_ TTDLF 4500L_ TTDLF 10000L_ -10 Differential Mode 0 10 20 Common Mode 30 0.1 1 10 100 1000 Frequency (MHz) *Measured on HP 8753D network analyzer. Current rating is for each line. Inductance is per winding, tested at 1 MHz. Operating temperature range -40°C to +85°C. Electrical specifications at 25°C. Specifications subject to change without notice. Please check our website for latest information. © Coilcraft, Inc. 2009 Document 123-1 Revised 10/15/09 Document 123-2 Surface Mount Data Line EMI Filters TTDLF 4x00, 3x00, 2x00 0.200 5,08 4 0.050 typ 1,27 5 0.030 0,76 5 0.050cen 1,27 6 0.198max 5,03 1 8 7 0.050cen 1,27 0.155max 3,94 Dimensions are in TTDLF 3000, 3500 8 7 6 5 4 3 2 1 2 3 4 1 8 0.320 max 8,13 TTDLF 4000, 4500 8 7 6 5 Recommended Land Pattern 0.008 ref 0,20 0.200 5,08 0.030 0,76 1 2 3 4 TTDLF 2000, 2500 8 7 6 5 0.060 1,52 inches mm 1 2 3 4 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 TTDLF 10000 1 0.030 0,76 0.050 cen 1,27 10 0.050 1,27 10 0.050 cen 1,27 1 0.060 1,52 Recommended Land Pattern 0.200 5,08 0.320max 8,13 0.030 0,76 10 9 8 7 6 5 4 3 2 1 0.200 5,08 11 12 13 14 15 16 17 18 19 20 20 11 0.500 max 12,70 Dimensions are in 0.150max 3,81 11 20 inches mm Packaging 1000/13″ reel; Plastic tape: 24 mm wide, 0.3 mm thick, 12 mm pocket spacing, 3.94 mm pocket depth Specifications subject to change without notice. Please check our website for latest information. © Coilcraft, Inc. 2009 Document 123-2 Revised 10/15/09