shielded power inductors C mss1038 document 378-1 document 378-1 revised 08/01/11 designers kit c391 contains 3 each of all values. core material ferrite core and winding loss see www.coilcraft.com/coreloss terminations rohs compliant matte tin over nickel over copper. other terminations available at additional cost. weight: 1.5 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 250/7 reel; 1000/13 reel; plastic tape: 24 mm wide, 0.35 mm thick, 16 mm pocket spacing, 4.3 mm pocket depth pcb washing tested with pure water or alcohol only. for other solvents, see doc787_pcb_washing.pdf. ? 10.0 10.2 mm footprint; 3.8 mm high shielded inductors ? very low dcr and excellent current handling dcr srf i sat (a) 4 i rms (a) 5 inductance 2 max typ 3 10% 20% 30% 20c 40c part number 1 (h) (m ) (mhz) drop drop drop rise rise MSS1038-102NL_ 1.0 30% 6.0 138 9.00 11.16 12.10 7.30 10.00 mss1038-152nl_ 1.5 30% 8.1 81 7.40 9.48 11.06 5.60 7.85 mss1038-252nl_ 2.5 30% 10 61 5.70 7.62 9.26 4.65 6.65 mss1038-382nl_ 3.8 30% 13 45 4.94 6.50 7.64 4.25 6.05 mss1038-522nl_ 5.2 30% 22 37 3.96 5.28 6.14 3.60 5.10 mss1038-702nl_ 7.0 30% 27 33 3.62 4.74 5.60 3.10 4.35 mss1038-103nl_ 10 30% 35 29 3.04 3.90 4.52 2.90 4.05 mss1038-123ml_ 12 20% 41 25 2.72 3.48 4.04 2.85 4.00 mss1038-153ml_ 15 20% 50 21 2.84 3.44 3.86 2.70 3.80 mss1038-183ml_ 18 20% 65 18 2.44 3.10 3.52 2.25 3.35 mss1038-223ml_ 22 20% 73 15 2.34 2.94 3.30 1.90 2.85 mss1038-273ml_ 27 20% 89 15 1.98 2.48 2.84 1.65 2.35 mss1038-333ml_ 33 20% 93 13 1.84 2.34 2.62 1.60 2.30 mss1038-393ml_ 39 20% 112 12 1.60 2.04 2.34 1.55 2.25 mss1038-473ml_ 47 20% 128 11 1.60 1.98 2.22 1.45 2.20 mss1038-563ml_ 56 20% 180 11 1.48 1.84 2.04 1.40 1.85 mss1038-683ml_ 68 20% 213 10 1.32 1.62 1.82 1.15 1.75 mss1038-823ml_ 82 20% 261 8 1.12 1.42 1.60 1.09 1.50 mss1038-104ml_ 100 20% 304 6 1.02 1.30 1.46 1.05 1.45 mss1038-124kl_ 120 10% 380 6 0.95 1.18 1.34 0.85 1.25 mss1038-154kl_ 150 10% 506 6 0.89 1.10 1.22 0.80 1.20 mss1038-184kl_ 180 10% 582 5 0.89 1.02 1.16 0.71 0.98 mss1038-224kl_ 220 10% 756 5 0.72 0.88 0.99 0.70 0.97 mss1038-274kl_ 270 10% 926 4 0.66 0.81 0.91 0.65 0.86 mss1038-334kl_ 330 10% 1090 4 0.59 0.73 0.82 0.50 0.69 mss1038-394kl_ 390 10% 1141 4 0.51 0.65 0.74 0.49 0.65 mss1038-474kl_ 470 10% 1243 3 0.50 0.62 0.70 0.45 0.63 mss1038-564kl_ 560 10% 1696 3 0.43 0.53 0.56 0.43 0.59 mss1038-684kl_ 680 10% 1926 3 0.38 0.48 0.52 0.36 0.50 mss1038-824kl_ 820 10% 2596 3 0.37 0.46 0.49 0.34 0.47 mss1038-105kl_ 1000 10% 2853 3 0.35 0.43 0.46 0.33 0.45 1. please specify termination and packaging codes: mss1038-105k lc termination: l = rohs compliant matte tin over nickel over copper. 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 an agilent/hp 4263b lcr meter or equivalent. 3. srf measured using an agilent/hp 8753d or equivalent. 4. dc current at which the inductance drops the speci - fed 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. 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.
shielded power inductors C mss1038 document 378-2 document 378-2 revised 08/01/11 1 10 100 1000 10000 0.01 0.1 10 1 frequenc y (mhz) inductance (h) 1.5 h 10 h 27 h 270 h 100 h 1000 h typical l vs current typical l vs frequency typical current derating dimensions are in inches mm 0.402 0.012 10,2 0,3 0.394 0.008 10,0 0,2 0.150 0.008 3,8 0,2 0.303 0.008 7,7 0,2 0.047 0.008 1,2 0,2 0.118 0.008 3,0 0,2 0.14 3,56 0.37 9,40 0.07 1,78 recommended land p atter n 123 x pa rt s manuf actured pr ior to s ept. 2007 w ere ma rk ed with o nly th e d ash n umber . dash n umber inter nal c ode 1 10 100 1000 10000 0.01 0.1 10 1 current (a) inductance (h) 1.5 h 10 h 27 h 270 h 100 h 1000 h -40 -20 02 04 06 08 0 100 140 120 a mbient t emperatur e (c) pe r cent of r ated c urrent 120 110 100 90 80 70 60 50 40 30 20 10 0 i sat i rm s 25 c 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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