shielded power inductors C mss7348 document 879-1 document 879-1 revised 06/12/13 core material ferrite terminations rohs compliant matte tin over nickel over phos bronze. other terminations available at additional cost. weight 0.58 C 0.72 g ambient temperature C40c to +85c with i rms current, +85c to +125c with derated current storage temperature component: C40c to +85c. 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 250/7 reel; 1000/13 reel; plastic tape: 16 mm wide, 0.4 mm thick, 12 mm pocket spacing, 4.9 mm pocket depth pcb washing tested with pure water or alcohol only. for other solvents, see doc787_pcb_washing.pdf. ? very low dcr C as low as 0.015 ohms ? current handling as high as 5.7 a ? magnetically shielded ? wide range of inductance values available inductance 2 dcr (ohms) srf typ 3 i sat (a) 4 i rms (a) 5 part number 1 20% (h) typ max (mhz) 10% drop 20% drop 30% drop 20c rise 40c rise mss7348-332me_ 3.3 0.015 0.018 131 4.3 5.2 5.7 3.2 4.4 mss7348-472me_ 4.7 0.024 0.029 87 3.2 3.8 4.2 2.5 3.4 mss7348-682me_ 6.8 0.029 0.035 43 2.8 3.3 3.6 2.3 3.1 mss7348-103me_ 10 0.038 0.045 27 2.2 2.6 2.9 2.2 3.0 mss7348-153me_ 15 0.047 0.056 23 1.7 2.1 2.4 2.0 2.7 mss7348-223me_ 22 0.067 0.080 18 1.5 1.8 2.0 1.7 2.3 mss7348-333me_ 33 0.106 0.120 13 1.2 1.6 1.7 1.3 1.7 mss7348-473me_ 47 0.132 0.150 12 1.0 1.2 1.4 1.2 1.6 mss7348-683me_ 68 0.196 0.225 8.1 0.83 1.0 1.1 0.94 1.2 mss7348-104me_ 100 0.297 0.320 7.0 0.71 0.84 0.92 0.77 1.0 mss7348-154me_ 150 0.461 0.520 5.6 0.58 0.68 0.75 0.63 0.84 mss7348-224me_ 220 0.586 0.624 4.8 0.50 0.58 0.64 0.55 0.74 mss7348-334me_ 330 0.886 0.980 3.7 0.39 0.46 0.51 0.44 0.60 mss7348-474me_ 470 1.28 1.38 3.1 0.35 0.41 0.45 0.37 0.50 mss7348-684me_ 680 1.64 1.82 2.6 0.28 0.32 0.36 0.32 0.42 mss7348-105me_ 1000 2.50 2.73 2.2 0.22 0.27 0.29 0.26 0.35 1. when ordering, please specify termination and packaging codes: mss7348-105m ec termination: l = rohs compliant matte tin 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 (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 c instead. d = 13 machine-ready reel. eia-481 embossed plastic tape. factory order only, not stocked (1000 parts per full reel). 2. inductance measured at 100 khz, 0.1 vrms, 0 adc using a coilcraft smd- a fxture in an agilent/hp 4263b lcr meter. 3. srf measured using an agilent/hp 8753d network analyzer and a coilcraft smd - d test fxture. 4. dc current at which the inductance drops the specifed amount from its value without current. 5. current that causes the specifed temperature rise from 25c ambient. 6. electrical specifcations at 25c. refer to doc 362 soldering surface mount components before soldering.
document 879-2 revised 05/21/13 document 879-2 typical l vs current typical l vs frequency irms derating dimensions are in inches mm 0.276 0.012 7,0 0,3 0.276 0.012 7,0 0,3 0.189 4,8 max 0.079 2,0 0.049 1,25 0.177 4,5 0.087 2,2 0.063 1,6 0.173 4,4 recommended land p attern xxx dash number 1 10 100 1000 10000 inductance (h) 01 1 100 10 frequenc y (mhz) 10 h 1000 h 330 h 100 h 33 h 3.3 h 1 10 100 1000 10000 inductance (h) 001 01 10 1 current (a) 10 h 1000 h 330 h 100 h 33 h 3.3 h shielded power inductors C mss7348
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