s chematics magneticallyshielded s chematics miniatureinsizeandhighenergystorage idealforhighcurrentrequirementsofnotebook, videorecordersandotherdc-dcconversion applications custominductancevalueortoleranceisavailable rohscompliantversionsareavailable part number inductance (uh) inductance tolerance testfrequency 1 (hz) rateddccurrent 2 (a) marking (xyyy) siscdrh125n - 1r3 1.3 1m 12 8.00 n1r3 siscdrh125n - 2r1 2.1 1m 14 7.00 n2r1 siscdrh125n - 3r1 3.1 1m 17 6.00 n3r1 siscdrh125n - 4r4 4.4 1m 20 5.00 n4r4 siscdrh125n - 5r8 5.8 1m 21 4.40 n5r8 siscdrh125n - 7r5 7.5 1m 24 4.20 n7r5 siscdrh125n - 7r6 7.6 1m 26.5 4.50 n7r6 siscdrh125m - 100 10 1k 25 4.00 m100 siscdrh125m - 120 12 1k 27 3.50 m120 siscdrh125m - 150 15 1k 30 3.30 m150 siscdrh125m - 180 18 1k 34 3.00 m180 siscdrh125m - 220 22 1k 36 2.80 m220 siscdrh125m - 270 27 1k 51 2.30 m270 siscdrh125m - 330 33 1k 57 2.10 m330 siscdrh125m - 390 39 1k 68 2.00 m390 siscdrh125m - 470 47 1k 75 1.80 m470 siscdrh125m - 560 56 1k 110 1.70 m560 siscdrh125m - 680 68 1k 120 1.50 m680 siscdrh125m - 820 82 1k 140 1.40 m820 siscdrh125m - 101 100 1k 160 1.30 m101 siscdrh125m - 121 120 1k 170 1.10 m121 siscdrh125m - 151 150 1k 230 1.00 m151 siscdrh125m - 181 180 1k 290 0.90 m181 siscdrh125m - 221 220 1k 400 0.80 m221 siscdrh125m - 271 270 1k 460 0.75 m271 siscdrh125m - 331 330 1k 510 0.68 m331 siscdrh125m - 391 390 1k 690 0.65 m391 siscdrh125m - 471 470 1k 770 0.58 m471 siscdrh125m - 561 560 1k 860 0.54 m561 siscdrh125m - 681 680 1k 1200 0.48 m681 siscdrh125m - 821 820 1k 1340 0.43 m821 siscdrh125m - 102 siscdrh125n - 1r3r siscdrh125n - 2r1r siscdrh125n - 3r1r siscdrh125n - 4r4r siscdrh125n - 5r8r siscdrh125n - 7r5r siscdrh125n - 7r6r siscdrh125m - 100r siscdrh125m - 120r siscdrh125m - 150r siscdrh125m - 180r siscdrh125m - 220r siscdrh125m - 270r siscdrh125m - 330r siscdrh125m - 390r siscdrh125m - 470r siscdrh125m - 560r siscdrh125m - 680r siscdrh125m - 820r siscdrh125m - 101r siscdrh125m - 121r siscdrh125m - 151r siscdrh125m - 181r siscdrh125m - 221r siscdrh125m - 271r siscdrh125m - 331r siscdrh125m - 391r siscdrh125m - 471r siscdrh125m - 561r siscdrh125m - 681r siscdrh125m - 821r siscdrh125m - 102r 1000 +30/-20% +30/-20% +30/-20% +30/-20% +30/-20% +30/-20% +30/-20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 1k 1530 0.40 m102 dcr (mmax) w rohs partnumber lectrical s pecification e 25c o @ 1 2/fblocka,94tokwawanroad,kowloon,hongkong tel:(852)27653888 fax:(852)29543304 e&emagneticproductslimited drumtype,siscdrh125series shieldedsurfacemount powerinductor revisedin06/07 pi012(08)
formoreinformation,pleasecontact headquarter 2/fblocka,meritindustrialcentre, 94tokwawanroad,kowloon, hongkong tel:(852)27653888 fax:(852)29543304 email:eempl@eleceltek.com website:http://www.eleceltek.com s chematics 2 s chematics md echanicalimensions informationhereinisforreferenceonlyandsubjecttochangewithoutnotice.itdoesnotconstituteanyrepresenta tion,warrantyorcommitmentofthecompanyinrespect oftheproductsinanyaspect.alllogos,brandsandproductnamesmentionedhereinaretrademarksorregisteredtrad emarksoftheirrespectiveowners.thecompany doesnotassumeanyliabilityarisingoutoftheapplicationoruseofanyproductorcircuitdescribedherein.copyri ghts2006,e&emagneticproductslimited. (date) xyyy .236 6.00 max recommended padlayout referenceor gaugeplane .197 5.00 .010 0.25 .299 7.60 .010 0.25 .472 12.00 .020 0.50 .496 12.60 .213 5.40 .472 12.00 .020 0.50 .110 2.80 1 2 notes: 6.alldimensionsarespecifiedinwithhigherprecedenceinmm. notes: 7.u. nlessotherwisespecified,alltolerancesare 8. foravailablerohspartnumber,thepartwillbemarkedwith?xyyyr?,insteadof?xyyy?. inches mm .010 0.25 weight(ingram):3.5typ. tape&reel:600/reel 1.testfrequencyisspecifiedasthefrequencyformeasuringtheinductance. 2.ratedd.c.currentindicatesthevalueofthecurrentwhentheinductanceis25%lowerthanitsinitialvalue 3.operatingtemperaturerange:-30cto+80c. oo 4.theparttemperature(ambienttemperature+temperaturerise)shouldnotexceedtheupperlimitofthe 5.contacteemplforrohscompliantversionavailability. andthetemperaturerisingt=40catd.c.superposition. d o operatingtemperatureunderworstcaseoperatingconditions.circuitdesign,componentplacement,pwb tracesizeandthickness,airflowandothercoolingprovisionsallaffecttheparttemperature.part temperatureshouldbeverifiedintheendapplication.. 2/fblocka,94tokwawanroad,kowloon,hongkong tel:(852)27653888 fax:(852)29543304 e&emagneticproductslimited drumtype,siscdrh125series shieldedsurfacemount powerinductor revisedin06/07 pi012(08)
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