smt power inductors C do3316t document 365-1 dcr srf 4 l 2 % max typ isat 5 irms 6 part number 1 (h) tol 3 (ohms) (mhz) (a) (a) do3316t-331ml_ 0.33 20 0.002 200 20 16 do3316t-681ml_ 0.68 20 0.005 200 13 12 do3316t-102ml_ 1.0 20 0.006 100 11 10 do3316t-152ml_ 1.5 20 0.008 90 9.0 9.0 do3316t-222_l_ 2.2 20,10 0.011 90 7.8 7.4 do3316t-272_l_ 2.7 20,10 0.012 65 7.0 6.6 do3316t-332_l_ 3.3 20,10 0.014 60 6.4 5.9 do3316t-392_l_ 3.9 20,10 0.015 50 5.9 5.3 do3316t-472_l_ 4.7 20,10 0.018 50 5.4 4.8 do3316t-562_l_ 5.6 20,10 0.021 45 4.7 4.65 do3316t-682_l_ 6.8 20,10 0.024 43 4.4 4.40 do3316t-822_l_ 8.2 20,10 0.032 34 4.0 4.15 do3316t-103_l_ 10 20,10 0.034 31 3.9 3.90 do3316t-123_l_ 12 20,10 0.036 27 3.4 3.50 do3316t-153_l_ 15 20,10 0.045 25 3.1 3.10 do3316t-183_l_ 18 20,10 0.050 22 2.8 2.90 do3316t-223_l_ 22 20,10 0.070 18 2.5 2.70 do3316t-273_l_ 27 20,10 0.085 18 2.3 2.30 do3316t-333_l_ 33 20,10 0.100 17 2.0 2.10 do3316t-393_l_ 39 20,10 0.120 15 1.8 1.95 do3316t-473_l_ 47 20,10 0.150 14 1.65 1.80 do3316t-563_l_ 56 20,10 0.165 12 1.45 1.65 do3316t-683_l_ 68 20,10 0.220 11 1.40 1.50 do3316t-823_l_ 82 20,10 0.250 10 1.30 1.40 do3316t-104_l_ 100 20,10 0.280 9.0 1.20 1.30 do3316t-124_l_ 120 20,10 0.400 8.0 1.00 1.00 do3316t-154_l_ 150 20,10 0.460 6.0 0.90 0.90 do3316t-184_l_ 180 20,10 0.520 6.0 0.85 0.85 do3316t-224_l_ 220 20,10 0.700 5.0 0.80 0.80 do3316t-274_l_ 270 20,10 0.800 5.0 0.75 0.70 do3316t-334_l_ 330 20,10 1.07 4.5 0.60 0.60 do3316t-394_l_ 390 20,10 1.14 4.0 0.62 0.55 do3316t-474_l_ 470 20,10 1.27 3.5 0.50 0.50 1. when ordering, specify tolerance, termination and packaging codes: do3316t-474 mld tolerance: m = 20%, k = 10% (table shows stock tolerances in bold.) termination: l = rohs compliant tin-silver-copper over copper. special order: s = non-rohs tin-lead (63/37). packaging: d = 13 machine-ready reel. eia-481 embossed plastic tape (750 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 c instead. 2. inductance tested at 100 khz, 0.1 vrms, 0 adc. 3. tolerances in bold are stocked for immediate shipment. 4. srf measured using agilent/hp 8753d network analyzer. 5. dc current at which the inductance drops 10% (typ) from its value with - out current. 6. current that causes a 40c temperature rise from 25c ambient. 7. electrical specifcations at 25c. refer to doc 362 soldering surface mount components before soldering. designers kit c396 contains 3 of each 20% value core material ferrite core and winding loss see www.coilcraft.com/coreloss terminations rohs compliant tin-silver-copper over copper. other terminations available at additional cost. weight 0.95 C 1.25 g ambient temperature C40c to +155c. see derating curve for i rms vs temperature. storage temperature component: C40c to +155c. tape and reel packaging: C40c to +80c resistance to soldering heat max three 40 second refows at +260c, parts cooled to room temperature between cycles moisture sensitivity level (msl) 1 (unlimited foor life at <30c / 85% relative humidity) failures in time (fit) / mean time between failures (mtbf) 38 per billion hours / 26,315,789 hours, calculated per telcordia sr-332 packaging 750/13 reel plastic tape: 24 mm wide, 0.35 mm thick, 12 mm pocket spacing, 6.4 mm pocket depth pcb washing tested to mil-std-202 method 215 plus an additional aqueous wash. see doc787_pcb_washing.pdf . ? designed for high temperature applications C over 125c ambient ? aec-q200 qualifed; ideal for many automotive applications ? soldered self-leaded construction for excellent solderability ? 10% tolerance for most values ? low dcr and high current handling document 365-1 revised 09/25/12 high tempera ture
0.1 1 10 100 1000 0.1 1 100 10 current (a) inductance (h) 470 h 100 h 22 h 4.7 h 1 h smt power inductors C do3316t series typical l vs current typical l vs frequency document 365-2 inter nal code 0.330 8,38 0.390 9,91 max 0.250 6,35 max 0.150 3,81 0.120 3,05 typ 0.520 13,21 0.460 11,68 max max 0.360 9.14 min xxx x dash n umber recommended land p attern 0.060 1,52 0.160 4,06 0.400 10,16 at 25c ambient 0.1 1 10 100 1000 0.1 1 100 10 frequency (mhz) inductance (h) 470 h 100 h 22 h 4.7 h 1 h current derating 0.1 1 10 100 1000 0.1 1 100 10 current (a) inductance (h) 1 h 4.7 h 22 h 100 h 470 h at 125c ambient a mbient t emperatur e (c) pe r cent of r ated c urrent 120 110 100 90 80 70 60 50 40 30 20 10 0 -40 -20 02 04 06 08 0 100 180 160 140 120 25 c i sat i rm s dimensions are in inches mm document 365-2 revised 09/25/12 high tempera ture
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