document 275-1 document 275-1 revised 05/14/13 power inductors C dr0608 series part inductance 1 dcr max srf typ 2 i sat (a) 3 i rms (a) 4 number (h) (ohms) (mhz) 10% drop 20% drop 30% drop 20c rise 40c rise dr0608-332l 3.3 20% 0.012 40 5.3 6.1 6.4 5.0 7.5 dr0608-472l 4.7 20% 0.018 36 4.6 5.4 5.8 4.6 6.9 dr0608-562l 5.6 20% 0.022 32 4.6 5.2 5.5 4.2 6.3 dr0608-682l 6.8 20% 0.025 30 3.9 4.5 4.8 3.8 5.7 dr0608-822l 8.2 20% 0.028 25 3.6 4.1 4.4 3.4 5.1 DR0608-103L 10 10% 0.035 23 3.2 3.6 4.0 3.0 4.5 dr0608-123l 12 10% 0.045 20 2.8 3.2 3.5 2.8 4.2 dr0608-153l 15 10% 0.052 19 2.7 3.0 3.2 2.7 4.0 dr0608-183l 18 10% 0.065 17 2.4 2.7 2.9 2.5 3.7 dr0608-223l 22 10% 0.078 16 2.1 2.5 2.7 2.3 3.4 dr0608-273l 27 10% 0.086 12 1.9 2.2 2.4 2.2 3.2 dr0608-333l 33 10% 0.12 11 1.7 2.0 2.2 2.0 2.9 dr0608-393l 39 10% 0.13 10 1.6 1.9 2.0 1.8 2.6 dr0608-473l 47 10% 0.16 9.5 1.4 1.7 1.8 1.7 2.4 dr0608-563l 56 10% 0.19 9.0 1.3 1.5 1.7 1.5 2.1 dr0608-683l 68 10% 0.25 9.0 1.3 1.4 1.5 1.3 1.8 dr0608-823l 82 10% 0.28 7.0 1.2 1.3 1.4 1.2 1.6 dr0608-104l 100 10% 0.38 6.5 1.0 1.2 1.3 1.0 1.3 dr0608-124l 120 10% 0.42 6.0 0.96 1.0 1.1 0.94 1.23 dr0608-154l 150 10% 0.50 5.5 0.83 0.93 1.0 0.88 1.15 dr0608-184l 180 10% 0.65 5.0 0.76 0.85 0.93 0.82 1.08 dr0608-224l 220 10% 0.73 4.8 0.73 0.83 0.89 0.76 1.00 dr0608-274l 270 10% 0.96 4.0 0.69 0.77 0.82 0.70 0.93 dr0608-334l 330 10% 1.11 3.7 0.60 0.68 0.72 0.64 0.85 dr0608-394l 390 10% 1.25 3.0 0.59 0.66 0.70 0.58 0.78 dr0608-474l 470 10% 1.60 2.8 0.50 0.56 0.61 0.52 0.70 dr0608-564l 560 10% 1.85 2.5 0.47 0.53 0.56 0.46 0.63 dr0608-684l 680 10% 2.40 2.5 0.43 0.48 0.51 0.40 0.55 dr0608-824l 820 10% 2.70 2.1 0.40 0.45 0.48 0.34 0.48 dr0608-105l 1000 10% 3.00 2.1 0.35 0.40 0.43 0.30 0.40 1. to order parts packaged in optional fanfold tape (1200 parts per box), add the letter f at the end of the part number, e.g. dr0608-824lf 2. inductance tested at 100 khz, 0.1 vrms, 0 adc on an agilent/hp 4284a lcr- meter or equivalent. 3. srf measured using an agilent/hp 4191a or equilvalent. 4. dc current at which the inductance drops the specifed amount from its value without current 5. current that causes the specifed temperature rise from 25c ambient. 6. electrical specifcations at 25c. ? small footprint power inductors designed for maximum effciency and low cost. ? ideal for noise fltering in power amplifers, power supplies and speaker crossover networks. ? inductance values from 3.3 to 1000 h, most at 10% tolerance ? current ratings up to 6.4 amps with only 0.012 ohms dcr ? industry-standard pin spacings; protective pvc sleeve core material ferrite terminations rohs compliant tin-silver over copper weight: 1.0 C 1.3 g ambient temperature C40c to +85c with i rms current, +85c to +125c with derated current storage temperature component: C40c to +125c. tray packaging: C40c to +80c 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 300 parts per tray; 1200 parts in optional fan-fold tape pcb washing tested with pure water or alcohol only. for other solvents, see doc787_pcb_washing.pdf 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.
document 275-2 revised 05/14/13 document 275-2 power inductors - dr0608 series typical l vs frequency typical l vs current 0.01 0.1 11 0 1 10 100 1000 10000 inductance (h) 0.01 0.1 11 0 frequency (mhz) 1 000 h 1 00 h 10 h 0.30 7,5 max dash number 0.157 0.02 4,0 0,5 0.138 0.02 3,5 0,5 max 0.39 10,0 dia 0.024 0,6 xxx 0.41 10,5 max 0.157 0.02 4,0 0,5 max 0.47 12,0 dia 0.024 0,6 0.197 0.02 5,0 0,5 xxx dash number 1 10 100 1000 10,000 0.1 1 100 10 current (a ) i nductance (h ) 1000 h 470 h 100 h 47 h 10 h 4.7 h 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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