smt power inductors C do5040h document 479-1 dcr srf 4 inductance 2 max typ i sat 4 i rms 5 part number 1 (h) (mohms) (mhz) (a) (a) do5040h-282ml_ 2.8 20% 5.2 65 33.4 12.1 do5040h-392ml_ 3.9 20% 6.0 40 26.8 11.2 do5040h-682ml_ 6.8 20% 9.0 30 22.5 9.6 do5040h-103ml_ 10 20% 11 22 17.8 8.6 do5040h-123ml_ 12 20% 13 21 15.9 7.4 do5040h-153ml_ 15 20% 20 18 13.8 6.5 do5040h-183ml_ 18 20% 22 14 13.2 6.0 do5040h-223ml_ 22 20% 24 13 11.8 5.7 do5040h-333ml_ 33 20% 37 10 9.6 4.5 do5040h-473ml_ 47 20% 52 8.0 7.8 3.7 do5040h-683ml_ 68 20% 67 7.0 6.7 3.4 do5040h-104ml_ 100 20% 115 6.0 5.6 2.8 do5040h-334kl_ 330 10% 325 3.0 3.0 1.5 do5040h-684kl_ 680 10% 780 1.6 2.0 1.1 do5040h-145kl_ 1400 10% 1300 1.0 1.5 0.7 1. when ordering, please specify termination and packaging codes: do5040h-104m ld termination: l = rohs compliant tin-silver (96.5/3.5) over copper. special order: t = rohs tin-silver-copper (95.5/4/0.5) or s = non-rohs tin-lead (63/37). packaging: d = 13 machine-ready reel. eia-481 embossed plastic tape (175 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 measured at 100 khz, 0.1 vrms, 0 adc using coilcraft smd-a fxture in agilent/hp 4284a impedance analyzer. 3. srf measured using agilent/hp 8753d network analyzer and coilcraft smd - d test fxture. 4. dc current at which the inductance drops 10% (typ) from its value with - out current. 5. current that causes a 40c temperature rise from 25c ambient. 6. electrical specifcations at 25c. refer to doc 362 soldering surface mount components before soldering. core material ferrite core and winding loss see www.coilcraft.com/coreloss terminations rohs compliant tin-silver (96.5/3.5) over copper. other terminations available at additional cost. weight 5.8 C 7.6 g (2.8 C12 h); 5.7 C 7.0 g (15 C1400 h) ambient temperature C40c to +85c with i rms current, +85c to +125c with derated current storage temperature component: C40c to +125c. 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 175 per 13 reel 2.8 C12 h parts plastic tape: 44 mm wide, 0.5 mm thick, 24 mm pocket spacing, 12.8 mm pocket depth 15 C1400 h parts plastic tape: 32 mm wide, 0.4 mm thick, 24 mm pocket spacing, 12.1 mm pocket depth pcb washing tested with pure water or alcohol only. for other solvents, see doc787_pcb_washing.pdf. ? heavy gauge wire and self-leaded terminations for low dcr ? saturation current ratings as high as 33.4 a document 479-1 revised 10/14/08 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 479-2 document 479-2 revised 10/14/08 typical l vs current typical l vs frequency 1 10 100 1000 0.1 100 10 1 current (a) inductance (h) 2.8 h 33 h 12 h 100 h 0.001 0.01 10 1 0.1 frequenc y (mhz) 1 10 100 1000 inductance (h) 2.8 h 33 h 12 h 100 h 0.500 12,7 max 0.472 12,00 0.730 18,54 max 0.561 14,25 min 0.200 5,08 max 0.710 18,03 0.065 1,65 max max 0.600 15,24 max 0.250 6,35 recommended land p attern 0.626 15,90 0.075 1,90 xxx x inter nal code dash n umber 0.500 12,7 max 0.472 12,00 0.690 17,53 0.470 11,94 recommended land p attern 0.640 16,26 max max 0.450 11,43 0.340 0.010 8,64 0,25 0.561 14,25 min 0.880 22,35 max 0.815 20,70 max 0.125 3,18 max 0.125 3,18 xxx x inter nal code dash n umber current derating 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 0 100 140 120 25 c i sat i rm s 2.8 h C 12 h 15 h C 1400 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. smt power inductors - do5040h series
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