page 1 of 3 revised: 8-jun-11 pin pin pin pin power inductor power inductor power inductor power inductor rpt109 description ? ferrite drum core construction ? magnetically shielded ? l w h: 10.5 10.5x 10.0 mm max. ? product weight: 3.4g(ref.) ? moisture sensitivity level: 1 ? rohs compliance. ? halogen free available. environmental data ? operating temperature range: -40 ~+105 (including coils self temperature rise) ? storage temperature range: -40 +105 ? solder reflow temperature: 260 peak. packaging ? box packaging. applications ? lamp bulb, fluorescent lamp of led, etc . halogen free rohs dimension - inch [mm] land pattern and schematics - inch [mm] electrical characteristics 1. saturation current: the dc current at which the i nductance decreases to 70% of it's nominal value. 2. temperature rise current: the dc current at which the temperature rise is t 40 .(ta 20 ) 3.5 1 0 . 0 0 . 5 10.00.5 max.10.0(typ.9.6) 5 . 6 5.6 0.6 4 1 2 3 5.60.1 5 . 6 0 . 1 4-1.10.1 2 1 4 3 s 300 340 420 560 (at 20 ) 160 245 10.0 25% 2000 20% RPT109NP-202MC 210 280 6.1 25% 1500 20% rpt109np-152mc 270 350 3.7 25% 1000 20% rpt109np-102mc 360 450 2.1 25% 560 20% rpt109np-561mc (at105 ) temperature rise current (ma) 2 saturation current (ma ) 1 d.c.r. ( ) at 20 inductance (uh) at 100khz part no.
page 2 of 3 revised: 8-jun-11 pin pin pin pin power inductor power inductor power inductor power inductor rpt109 0.0 0.4 0.8 1.2 1.6 2.0 2.4 0.00 0.08 0.16 0.24 0.32 0.40 0.48 0 10 20 30 40 50 60 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0 10 20 30 40 50 60 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0 10 20 30 40 50 60 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.00 0.15 0.30 0.45 0.60 0.75 0.90 0 10 20 30 40 50 60 saturation current & temperature rise graph 1.rpt109np-561mc 2. rpt109np-102mc 3. rpt109np-152mc 4.RPT109NP-202MC t ( ) l (m h) dc (a) t ( ) l (mh) t ( ) l (mh) dc (a) l (mh) t ( ) dc (a) dc (a) l (20 ) t l (105 ) solder reflow condition 170 10 ,60~120s 40s 230 245 peak heat endurance temperature chart 300 60 120 180 240 0 0 100 150 200 250 300 50 10 t () t (s) 60 260 230 0 100 150 200 250 300 50 t () 300 120 180 240 0 t (s) 60 neumarkt obernzell chicago tel.+49-9181-4509-110 fax. +49-9181-4509-310 infocomp@eu.sumida.com tel.+49-8591-937-0 fax. +49-8591-937-103 contact@sumida-eu.com tel.+1-847-545-6700 fax. +1-847-545-6720 sales@us.sumida.com taipei shenzhen shanghai hong kong tel.+1-408-3219660 fax.+1-408-321-9308 sales@us.sumida.com tel.+65-6296-3388 fax.+65-6296-3390 sales@sg.sumida.com tel.+82-2-6237-0777 fax.+82-2-6237-0778 sales@kr.sumida.com tel.+81-3-5202-7112 fax.+81-3-5202-7105 sales@jp.sumida.com san jose singapore seoul tokyo please refer to the sales offices on our website - http://www.sumida.com tel.+886-2-8751-2737 fax.+886-2-8751-2738 sales@tw.sumida.com tel.+86-755-8291-0228 fax.+86-755-8291-0338 shenzhen.sales@cn.sumida.com tel.+86-021-5836-3299 fax.+86-021-5836-3266 shanghai.sales@cn.sumida.com tel.+852-2880-6688 fax.+852-2565-9600 sales@hk.sumida.com
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