s chematics 1 magneticallyshielded miniatureinsizeandhighenergystorage idealforhighcurrentrequirementsofnotebook, videorecordersandotherdc- dcconversion applications custominductancevalueortoleranceisavailable rohscompliantversionsareavailable lectrical s pecification e 25c o @ part number inductance (uh) 20% inductance rated (uh)typ testfrequency 1 (khz) marking (xyyy) dcr (typ) w rohs partnumber isat (a) 3 4 4 irms (a) 2 volt-sec typ. m 0.47 0.49 24.6m 3.86 3.19 1.67 mr47 1.20 1.21 36.6m 2.45 2.62 2.62 m1r2 1.50 1.69 52.1m 2.08 2.19 3.09 m1r5 2.20 2.25 74.7m 1.80 1.83 3.57 m2r2 3.30 3.61 104.3m 1.42 1.55 4.52 m3r3 4.70 4.41 117.7m 1.29 1.46 5.00 m4r7 6.20 6.25 169.9m 1.08 1.21 5.95 m6r2 8.20 8.41 239.9m 0.931 1.021 6.90 m8r2 10.0 10.89 284.4m 0.818 0.938 7.85 m100 15.0 15.21 408.9m 0.692 0.782 9.28 m150 22.0 22.09 633.8m 0.574 0.628 11.19 m220 33.0 32.49 928.9m 0.474 0.519 13.57 m330 47.0 47.61 1.37 0.391 0.428 16.42 m470 68.0 68.89 2.16 0.325 0.341 19.75 m680 82.0 82.81 2.36 0.297 0.326 21.66 m820 100 98.00 2.64 0.273 0.308 23.56 m101 150 151.3 3.96 0.220 0.251 29.27 m151 220 222.0 4.76 0.181 0.229 35.46 m221 330 334.9 7.25 0.148 0.186 43.55 m331 470 462.3 8.95 0.126 0.167 51.17 m471 680 670.8 11.30 0.104 0.149 61.64 m681 820 800.9 14.93 0.095 0.129 67.35 m821 sissd12m-r47 sissd12m-1r2 sissd12m-1r5 sissd12m-2r2 sissd12m-3r3 sissd12m-4r7 sissd12m-6r2 sissd12m-8r2 sissd12m-100 sissd12m-150 sissd12m-220 sissd12m-330 sissd12m-470 sissd12m-680 sissd12m-820 sissd12m-101 sissd12m-151 sissd12m-221 sissd12m-331 sissd12m-471 SISSD12M-681 sissd12m-821 sissd12m-102 1000 992.3 17.20 0.086 0.121 74.97 m102 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 sissd12m-r47f sissd12m-1r2f sissd12m-1r5f sissd12m-2r2f sissd12m-3r3f sissd12m-4r7f sissd12m-6r2f sissd12m-8r2f sissd12m-100f sissd12m-150f sissd12m-220f sissd12m-330f sissd12m-470f sissd12m-680f sissd12m-820f sissd12m-101f sissd12m-151f sissd12m-221f sissd12m-331f sissd12m-471f SISSD12M-681f sissd12m-821f sissd12m-102f e&emagneticproductslimited drumtype,sissd12series shieldedsurfacemount powerinductor 2/fblocka,94tokwawanroad,kowloon,hongkong tel:(852)27653888 fax:(852)29543304 revisedin06/07 pi070(02)
s chematics 2 s chematics md echanicalimensions 8.alldimensionsarespecifiedinwithhigherprecedenceinmm. notes: 9.u. nlessotherwisespecified,alltolerancesare 10. foravailablerohspartnumber,thepartwillbemarkedwith?xyyyf?,insteadof?xyyy?. formoreinformation,pleasecontact headquarter 2/fblocka,meritindustrialcentre, 94tokwawanroad,kowloon, hongkong tel:(852)27653888 fax:(852)29543304 email:eempl@eleceltek.com website:http://www.eleceltek.com informationhereinisforreferenceonlyandsubjecttochangewithoutnotice.itdoesnotconstituteanyrepresenta tion,warrantyorcommitmentofthecompanyinrespect oftheproductsinanyaspect.alllogos,brandsandproductnamesmentionedhereinaretrademarksorregisteredtrad emarksoftheirrespectiveowners.thecompany doesnotassumeanyliabilityarisingoutoftheapplicationoruseofanyproductorcircuitdescribedherein.copyri ghts2006,e&emagneticproductslimited. inches mm .010 0.25 1 2 recommendedpcblayout .205 5.20 .205 5.20 .059 1.50 .047 1.20 max max typ max xyyy 1 2 2 1 pecification lectrical s notes: .203 5.15 .234 5.95 .089 2.25 .039 1.00 r 1.inductanceistestedat0.25vrms,100khz. 2.saturationcurrent,isat,indicatesthevalueofdccurrentwhentheinductanceis30%typicallowerthanits initialvalue. 3.heatingcurrent,irms,isthevalueofcurrentwhenthetemperaturerisingt=40ctypical. d o 4.ratedinductanceandvolt-usecareforreferenceonly. 5.operatingtemperaturerange:-40cto+85c. oo 6.theparttemperature(ambienttemperature+temperaturerise)shouldnotexceedtheupperlimitofthe operatingtemperatureunderworstcaseoperatingconditions.circuitdesign,componentplacement,pwb tracesizeandthickness,airflowandothercoolingprovisionsallaffecttheparttemperature.part temperatureshouldbeverifiedintheendapplication. 7.contacteemplforrohscompliantversionavailability. tape&reel:1000/reel weight(ingram):1.2typ. e&emagneticproductslimited drumtype,sissd12series shieldedsurfacemount powerinductor 2/fblocka,94tokwawanroad,kowloon,hongkong tel:(852)27653888 fax:(852)29543304 revisedin06/07 pi070(02)
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