page 1 of 3 revised: 7-jan-14 smd smd smd smd power inductor power inductor power inductor power inductor cdrh26d09 description ? ferrite drum core construction. ? magnetically shielded. ? l w h:3.1 2.8 1.0 mm max. ? product weight: 25mg(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 ? carrier tape and reel packaging ? 7.0diameter reel ? 3000pcs per reel applications ? ideally used in mobilephone,pda,mp3, dsc/dvc ,etc. as dc-dc converter inductors. halogen free rohs dimension - [mm] land pattern and schematics - [mm] 2.8 0.3 2.6 0.2 max.1.0 2.2 1.0 2.1 3.4 1 . 2 electrical characteristics 1. inductance measuring condition: at 100khz. 2. saturation current: the value of d.c. current wh en the inductance decreases to 70% of its nominal value. 3. temperature rise current: the value of d.c. curr ent when the temperature rise is t 40 (ta 20 ). 0.45 0.40 0.47 675(540) 10 25% h CDRH26D09NP-100PC 0.54 0.42 0.50 483(386) 8.2 25% g cdrh26d09np-8r2pc 0.58 0.45 0.55 453(362) 6.8 25% f cdrh26d09np-6r8pc 0.72 0.56 0.66 286(229) 4.7 25% e cdrh26d09np-4r7pc 0.85 0.67 0.80 238(190) 3.3 25% d cdrh26d09np-3r3pc 1.00 0.88 1.05 154(123) 2.2 25% c cdrh26d09np-2r2pc 1.30 1.00 1.21 118(94.0) 1.5 25% b cdrh26d09np-1r5pc 1.45 1.08 1.32 105(83.8) 1.2 25% a cdrh26d09np-1r2pc (at 105 ) (at 20 ) temperature rise current (a) 3 saturation current (a) 2 d.c.r. ( ) max.] (typ.) (at 20 ) inductance ( h) within] 1 stamp part no.
page 2 of 3 revised: 7-jan-14 smd smd smd smd power inductor power inductor power inductor power inductor cdrh26d09 0 2 4 6 8 10 12 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0 10 20 30 40 50 60 0.0 1.5 3.0 4.5 6.0 7.5 9.0 0.0 0.2 0.4 0.6 0.8 0 10 20 30 40 50 60 0.0 1.5 3.0 4.5 6.0 7.5 9.0 0.0 0.2 0.4 0.6 0.8 0 10 20 30 40 50 60 0 1 2 3 4 5 6 0.0 0.2 0.4 0.6 0.8 1.0 0 10 20 30 40 50 60 0.0 0.6 1.2 1.8 2.4 3.0 3.6 0.0 0.4 0.8 1.2 1.6 2.0 0 10 20 30 40 50 60 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0.0 0.3 0.6 0.9 1.2 1.5 0 10 20 30 40 50 60 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0.0 0.4 0.8 1.2 1.6 0 10 20 30 40 50 60 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0 10 20 30 40 50 60 saturation current & temperature rise graph 1. cdrh26d09np-1r2pc t ( ) l ( h) dc (a) dc (a) 2. cdrh26d09np-1r5pc t ( ) l ( h) t ( ) 3. cdrh26d09np-2r2pc l ( h) dc (a) t ( ) 4. cdrh26d09np-3r3pc l ( h) dc (a) t ( ) 5. cdrh26d09np-4r7pc l ( h) dc (a) t ( ) 6. cdrh26d09np-6r8pc l ( h) dc (a) t ( ) 7. cdrh26d09np-8r2pc l ( h) dc (a) t ( ) 8. CDRH26D09NP-100PC l ( h) dc (a) l (20 ) t l (105 )
page 3 of 3 revised: 7-jan-14 smd smd smd smd power inductor power inductor power inductor power inductor cdrh26d09 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@eu.sumida.com tel.+1-847-545-6700 fax. +1-847-545-6720 sales@us.sumida.com taipei shenzhen shanghai hong kong tel.+1-408-321-9660 fax.+1-408-321-9308 sales@us.sumida.com tel.+65-6296-3388 fax.+65-6841-4426 sales@sg.sumida.com tel.+82-2-6237-0777 fax.+82-2-6237-0778 sales@kr.sumida.com tel.+81-48-691-7300 fax.+81-48-691-7340 sales@jp.sumida.com san jose singapore seoul saitama(japan) 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.+86-21-5836-3299 fax.+86-21-5836-3266 shanghai.sales@cn.sumida.com tel.+852-2880-6781 fax.+852-2565-9600 sales@hk.sumida.com
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