? coilcraft, inc. 2011 specifications subject to change without notice. please check our website for latest information. smt power inductors C do5022p series document 172-1 document 172-1 revised 01/12/11 dcr srf i sat (a) 4 part l 20% 2 max typ 3 10% 20% i rms 5 number 1 (h) (ohms) (mhz) drop drop (a) do5022p-102ml_ 1.0 0.009 80 27.6 28.8 8.6 do5022p-222ml_ 2.2 0.014 80 18.5 19.8 7.1 do5022p-332ml_ 3.3 0.018 60 14.5 15.5 6.2 do5022p-562ml_ 5.6 0.020 40 12.5 13.8 5.3 do5022p-822ml_ 8.2 0.029 30 10.3 11.5 4.8 do5022p-103ml_ 10 0.031 30 9.4 10.5 4.3 do5022p-153ml_ 15 0.036 22 7.5 8.2 4.0 do5022p-223ml_ 22 0.047 20 6.5 7.2 3.5 do5022p-333ml_ 33 0.066 15 5.2 6.1 3.0 do5022p-473ml_ 47 0.086 9 4.2 4.7 2.6 do5022p-683ml_ 68 0.13 8 3.7 4.1 2.3 do5022p-104ml_ 100 0.19 7 3.0 3.4 1.8 do5022p-154ml_ 150 0.25 6 2.5 2.8 1.5 do5022p-224ml_ 220 0.38 5 2.0 2.3 1.2 do5022p-334ml_ 330 0.56 4 1.7 1.9 1.0 do5022p-474ml_ 470 0.85 3 1.5 1.7 0.82 do5022p-684ml_ 680 1.1 2.5 1.2 1.3 0.72 do5022p-105ml_ 1000 1.8 2.0 0.95 1.1 0.56 1. when ordering, please specify termination and packaging codes: do5022p-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 (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. srf >13 mhz measured using agilent/hp 8753d network analyzer; <13 mhz using agilent/hp 4192a. 4. dc current at which inductance drops the specified amount from its value without current. 5. current that causes a 40c temperature rise from 25c ambient. 6.electrical specifications at 25c. refer to doc 362 ?soldering surface mount components? before soldering. designer?s kit c311 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 2.8 ? 3.9 g ambient temperature ?40c to +85c with i rms current, +85c to +125c with derated current storage temperature component: ?40c to +125c. packaging: ?40c to +80c resistance to soldering heat max three 40 second reflows at +260c, parts cooled to room temperature between cycles moisture sensitivity level (msl) 1 (unlimited floor 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 only pure water or alcohol recommended ? excellent current handling ? up to 28.8 a sat . ? low dc resistance keeps power losses to a minimum
? coilcraft, inc. 2011 smt power inductors C do5022p series specifications subject to change without notice. please check our website for latest information. document 172-2 document 172-2 revised 01/12/11 typical l vs current 0.1 1 10 100 1000 10000 0.1 1 10 100 current (a) inductance (h) 1h 100 h 10 h 1000 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 pattern 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 internal code start finish xxx x part marking * * part marking since feb. 2005. parts manufactured prior to that date may have color dots. visit www.coilcraft.com/colrpowr.cfm for color dot marking details. allow an additional 0.01/0,254 in length and 0.005/0,127 in height for optional tin-silver-copper application. tin-lead and * 0.01 0.1 110 0.1 1 10 100 inductance (h) 0.01 0.1 110 1000 10000 frequency (mhz) 1h 10 h 100 h 1000 h current derating -40 -20 0 20 40 60 80 100 140 120 ambient temperature (c) 120 110 100 90 80 70 60 50 40 30 20 10 0 25c percent of rated rms i dimensions are in inches mm
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