smt power inductors C do3340p document 171-1 document 171-1 revised 01/12/11 l dcr srf part 20% 2 max typ i sat 3 i rms 4 number 1 (h) (ohms) (mhz) (a) (a) do3340p-103ml_ 10 0.040 35 8.0 3.5 do3340p-153ml_ 15 0.050 18 7.0 3.0 do3340p-223ml_ 22 0.066 13 5.5 2.5 do3340p-333ml_ 33 0.080 11 4.0 2.0 do3340p-473ml_ 47 0.110 9.0 3.8 1.6 do3340p-683ml_ 68 0.17 7.0 3.0 1.2 do3340p-104ml_ 100 0.22 5.5 2.5 1.2 do3340p-154ml_ 150 0.34 4.5 2.0 0.9 do3340p-224ml_ 220 0.44 3.5 1.6 0.7 do3340p-334ml_ 330 0.70 3.0 1.2 0.6 do3340p-474ml_ 470 0.95 2.5 1.0 0.3 do3340p-684ml_ 680 1.15 2.0 1.0 0.2 do3340p-105ml_ 1000 2.0 1.5 0.8 0.1 1. when ordering, please specify termination and packaging codes: do3340p-105m ld 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 (225 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. dc current at which inductance drops 10% (typ) from its value without current. 4. current that causes a 20c temperature rise from 25c ambient 5. electrical specifcations at 25c. refer to doc 362 soldering surface mount components before soldering. designers kit c310 contains 3 of each 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 1.8 C 2.8 g ambient temperature C40c to +85c with i rms current, +85c to +105c with derated current storage temperature component: C40c to +105c. 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 225 per 13 reel plastic tape: 24 mm wide, 0.4 mm thick, 24 mm pocket spacing, 11.4 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 3.5 arms with an 8 a saturation current rating for a 10 h part. 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 do3340p series document 171-2 document 171-2 revised 01/12/11 typical l vs frequency typical l vs current irms derating dimensions are in inches mm 0.510 12,95 max 0.370 9,40 max 0.100 2,54 0.300 7,62 0.100 2,54 0.450 11,43 recommended land p attern typ 0.115 2,92 0.405 10,29 0.110 2,79 max star t finish inter nal code xxx x dash n umber 0.145 3,69 * * allo wa n additional 0.01 / 0,254 in length and 0.00 5/0,127 in height fo r optional tin-silv er-copper application. tin-lead and * pa rt mar king since fe b. 2005. pa rt s manuf actured pr ior to that date ma yh ave color dots . visit www .coilcraft.com/colr po wr .cfm fo r color dot mar king details . 0.333 8,47 0.01 0.1 11 0 1 100 1000 10000 inductance (h) 0.01 0.1 11 0 10 frequency (mhz) 10 h 1 00 h 1 000 h 1 10 100 1000 10000 0.1 1 10 100 current (a) inductance (h) 1 00 h 10 h 1 000 h -40 -20 02 04 06 08 0 100 120 ambient temperature (c) 120 110 100 90 80 70 60 50 40 30 20 10 0 pe r cent of rated rms i 25c 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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