smt power inductors C do5022p document 172-1 document 172-1 revised 12/09/11 dcr srf i sat (a) 5 l 2 percent max typ 4 10% 20% i rms 6 part number 1 (h) tol 3 (ohms) (mhz) drop drop (a) do5022p-102ml_ 1.0 20 0.009 80 27.6 28.8 8.6 do5022p-222ml_ 2.2 20 0.014 80 18.5 19.8 7.1 do5022p-332ml_ 3.3 20 0.018 60 14.5 15.5 6.2 do5022p-562ml_ 5.6 20 0.020 40 12.5 13.8 5.3 do5022p-822ml_ 8.2 20 0.029 30 10.3 11.5 4.8 do5022p-103ml_ 10 20 0.031 30 9.4 10.5 4.3 do5022p-153ml_ 15 20 0.036 22 7.5 8.2 4.0 do5022p-223ml_ 22 20 0.047 20 6.5 7.2 3.5 do5022p-333ml_ 33 20 0.066 15 5.2 6.1 3.0 do5022p-473ml_ 47 20 0.086 9 4.2 4.7 2.6 do5022p-683_l_ 68 20 ,10 0.13 8 3.7 4.1 2.3 do5022p-104_l_ 100 20 ,10 0.19 7 3.0 3.4 1.8 do5022p-154_l_ 150 20 ,10 0.25 6 2.5 2.8 1.5 do5022p-224_l_ 220 20 ,10 0.38 5 2.0 2.3 1.2 do5022p-334_l_ 330 20 ,10 0.56 4 1.7 1.9 1.0 do5022p-474_l_ 470 20 ,10 0.85 3 1.5 1.7 0.82 do5022p-684_l_ 680 20 ,10 1.1 2.5 1.2 1.3 0.72 do5022p-105_l_ 1000 20 ,10 1.8 2.0 0.95 1.1 0.56 1. specify tolerance , termination and packaging codes: do5022p-105 mld tolerance: m = 20%, k = 10% (table shows stock tolerances in bold.) termination: l = rohs compliant gold over nickel over phos bronze. 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 (250 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. inductance tested at 100 khz, 0.1 vrms, 0 adc using an agilent/hp 4263b lcr meter or equivalent. 3. tolerances in bold are stocked for immediate shipment. 4. srf >13 mhz measured using agilent/hp 8753d network analyzer; <13 mhz using agilent/hp 4192a. 5. dc current at which inductance drops the specifed amount from its value without 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 c311 contains 3 of each 20% tolerance part core material ferrite core and winding loss see www.coilcraft.com/coreloss terminations rohs compliant gold over nickel over phos bronze. other terminations available at additional cost. weight 2.8 C 3.9 g 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 250 per 13 reel plastic tape: 32 mm wide, 0.38 mm thick, 24 mm pocket spacing, 7.8 mm pocket depth pcb washing tested with pure water or alcohol only. for other solvents, see doc787_pcb_washing.pdf. ? excellent current handling C up to 28.8 a sat . ? low dc resistance keeps power losses to a minimum 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 172-2 document 172-2 revised 12/09/11 typical l vs current 0. 1 1 10 100 1000 10000 0. 11 10 100 current (a ) i nductance (h) 1 h 1 00 h 10 h 1 000 h typical l vs frequency 0.710 0.020 18,03 0,508 0.600 15,24 max 0.115 2,92 0.605 15,37 0.110 2,79 recommended land p attern max 0.280 7,11 0.500 12,70 dia 0.100 2,54 0.510 0.010 12,95 0,25 0.100 2,54 dash number inter nal code star t finish xxx x pa rt marking * * allo wa n additional 0.0 1/ 0,254 in length and 0.005 / 0,127 in height fo r optional tin-silv er-copper application. tin-lead and * 0.01 0. 1 11 0 0. 1 1 10 100 inductance (h) 0.01 0. 1 11 0 1000 10000 frequenc y (mhz) 1 h 10 h 1 00 h 1 000 h current derating -40 -20 02 04 06 08 0 100 140 120 ambient temperature (c) 120 110 100 90 80 70 60 50 40 30 20 10 0 25c pe r cent of rated rms i 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 C do5022p series
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