? coilcraft, inc. 2007 specifications subject to change without notice. please check our website for latest information. smt power inductors C mss6122 document 640-1 document 640-1 revised 04/16/10 designer?s kit c363 contains 3 of each value core material ferrite core and winding loss see www.coilcraft.com/coreloss terminations rohs compliant matte tin over nickel over phos bronze (current production) or gold over nickel over phos bronze (prior production). other terminations available at additional cost. weight 0.19 ? 0.23 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 500/7 reel, 1500/13 reel; plastic tape: 16 mm wide, 0.3 mm thick, 12 mm pocket spacing, 2.1 mm pocket depth pcb washing only pure water or alcohol recommended dcr srf i sat (a) 4 i rms (a) 5 inductance 2 max typ 3 10% 20% 30% 20c 40c part number 1 20% (h) (ohms) (mhz) drop drop drop rise rise mss6122-472ml_ 4.7 0.065 65.0 1.44 1.66 1.82 1.60 2.30 mss6122-562ml_ 5.6 0.083 60.0 1.22 1.46 1.60 1.50 2.10 mss6122-682ml_ 6.8 0.100 48.0 1.18 1.36 1.50 1.40 2.00 mss6122-822ml_ 8.2 0.120 44.0 1.12 1.24 1.36 1.30 1.80 mss6122-103ml_ 10 0.150 42.0 0.98 1.10 1.20 1.20 1.70 mss6122-123ml_ 12 0.176 40.0 0.97 1.06 1.14 1.13 1.60 mss6122-153ml_ 15 0.210 38.0 0.85 0.97 1.04 1.06 1.50 mss6122-183ml_ 18 0.280 35.0 0.78 0.89 0.97 0.99 1.40 mss6122-223ml_ 22 0.310 32.0 0.64 0.75 0.82 0.92 1.30 mss6122-273ml_ 27 0.350 26.0 0.62 0.71 0.77 0.85 1.20 mss6122-333ml_ 33 0.460 22.0 0.60 0.69 0.74 0.77 1.10 mss6122-393ml_ 39 0.540 19.0 0.50 0.59 0.64 0.70 1.00 mss6122-473ml_ 47 0.680 18.0 0.47 0.55 0.60 0.63 0.90 mss6122-563ml_ 56 0.740 17.0 0.43 0.50 0.54 0.56 0.80 mss6122-683ml_ 68 1.000 16.0 0.40 0.46 0.50 0.49 0.70 mss6122-823ml_ 82 1.200 15.0 0.37 0.43 0.46 0.42 0.60 mss6122-104ml_ 100 1.370 12.5 0.32 0.37 0.40 0.35 0.50 ? 6.1 6.1 mm footprint; 2.2 mm high shielded inductors ? low dcr and excellent current handling 1. please specify termination and packaging codes: mss6122-104m lc termination: l = rohs compliant matte tin over nickel over phos bronze (current production) or gold over nickel over phos bronze (prior production) special order: t = rohs tin-silver-copper (95.5/4/0.5) over gold over nickel over phos bronze or s = non-rohs tin-lead (63/37) over 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: c = 7 machine-ready reel eia-481 embossed plastic tape (500 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. d = 13 machine-ready reel eia-481 embossed plastic tape. factory order only, not stocked (1500 per reel per full reel). 2. inductance tested at 100 khz, 0.1 vrms, 0 adc using an agilent/hp 4263b lcr meter or equivalent. 3. srf measured using an agilent/hp 4191a or equilvalent. 4. dc current at which the inductance drops the specified amount from its value without current. 5. current that causes the specified temperature rise from 25c ambient. 6. electrical specifications at 25c. refer to doc 362 ?soldering surface mount components? before soldering.
? coilcraft, inc. 2007 specifications subject to change without notice. please check our website for latest information. document 640-2 document 640-2 revised 04/16/10 smt power inductors C mss6122 0.01 0.1 110 current (a) 1 10 100 1000 inductance (h) 100 h 4.7 h 22 h typical l vs current irms 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 typical l vs frequency 0.01 0.1 110 frequency (mhz) 10 1 100 1000 inductance (h) 100 h 22 h 4.7 h dimensions are in inches mm max 0.237 6,0 0.237 6,0 min recommended land pattern 0.220 5,6 0.220 5,6 0.079 2,0 0.240 6,1 0.240 6,1 123 * * * 0.087 2,2 0.079 2,0 dimensions are of the case not including the termination. for maximum overall dimensions including the termination, add 0.016 in / 0,4 mm. 0.191 4,85 ?
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