page 1 of 4 revised: 10-dec-13 smd smd smd smd power inductor power inductor power inductor power inductor cdep1411 description ? ferrite core construction. ? magnetically shielded. ? l w h: 14.9 14.9 12.0mm max. ? product weight: 7.8g(ref.) ? moisture sensitivity level: 1 ? rohs compliance. ? halogen free available. environmental data ? operating temperature range: -40 +125 (including coils self temperature rise) ? storage temperature range: -40 +125 ? solder reflow temperature: 260 peak. packaging ? carrier tape and reel packaging. applications ? ideally used in pc , game machine and other high current power supply. halogen free rohs dimension - [mm] land pattern and schematics - [mm] 15.5 2.4 12.0 6.0 4.8 5.4 ?
page 2 of 4 revised: 10-dec-13 smd smd smd smd power inductor power inductor power inductor power inductor cdep1411 electrical characteristics - 1 1. measuring condition: at 100khz. 2. saturation current: the value of d.c. current wh en the inductance decreases to 75% of its nominal v alue. 3. temperature rise current: the value of d.c. curr ent when the temperature rise is t 40 (ta 20 ). 8.3 5.0 6.4 11.28(9.4) 22 20% 220mh cdep1411np-22?mc-15? 9.0 5.5 7.2 9.72(8.1) 18 20% 180mh cdep1411np-18?mc-15? 9.6 6.0 8.0 8.40(7.0) 15 20% 150mh cdep1411np-15?mc-15? 10.3 6.5 8.5 7.56(6.3) 12 20% 120mh cdep1411np-12?mc-15? 12.5 6.9 9.2 5.40(4.5) 10 20% 100mh cdep1411np-1??mc-15? 13.0 8.4 10.8 4.44(3.7) 7.4 20% 7r4mh cdep1411np-7r4mc-15? (at105 ) (at20 ) temperature rise current (a) 3 the saturation current (a) 2 d.c.r. (m ) [max.] (at 20 ) inductance (uh) [within] 1 stamp part name 8.3 8.3 10.9 11.28(9.4) 14 20% 140ml cdep1411np-14?mc-95 9.0 9.0 11.8 9.72(8.1) 12 20% 120ml cdep1411np-12?mc-95 9.6 10.0 13.1 8.40(7.0) 10 20% 100ml cdep1411np-1??mc-95 10.3 11.2 14.8 7.56(6.3) 7.7 20% 7r7ml cdep1411np-7r7mc-95 12.5 12.4 16.4 5.40(4.5) 6.1 20% 6r1ml cdep1411np-6r1mc-95 13.0 14.0 18.4 4.44(3.7) 4.7 20% 4r7ml cdep1411np-4r7mc-95 (at105 ) (at20 ) temperature rise current (a) 3 the saturation current (a) 2 d.c.r .(m ) [max.] (at 20 ) inductance (uh) [within] 1 stamp part name electrical characteristics - 2
page 3 of 4 revised: 10-dec-13 smd smd smd smd power inductor power inductor power inductor power inductor cdep1411 0 3 6 9 12 15 18 0 3 6 9 12 15 0 10 20 30 40 50 60 0 3 6 9 12 15 18 0 4 8 12 16 0 10 20 30 40 50 60 0 2 4 6 8 10 12 0 3 6 9 12 15 18 0 10 20 30 40 50 60 0.0 1.5 3.0 4.5 6.0 7.5 9.0 0 4 8 12 16 20 0 10 20 30 40 50 60 0.0 1.5 3.0 4.5 6.0 7.5 9.0 0 4 8 12 16 20 24 0 10 20 30 40 50 60 0 1 2 3 4 5 6 0 5 10 15 20 25 0 10 20 30 40 50 60 0 5 10 15 20 25 30 0 2 4 6 8 10 0 10 20 30 40 50 60 0 4 8 12 16 20 24 0 2 4 6 8 10 0 10 20 30 40 50 60 0 3 6 9 12 15 18 0 2 4 6 8 10 12 0 10 20 30 40 50 60 0 3 6 9 12 15 18 0 2 4 6 8 10 12 0 10 20 30 40 50 60 0 2 4 6 8 10 12 0 3 6 9 12 15 0 10 20 30 40 50 60 0.0 1.5 3.0 4.5 6.0 7.5 9.0 0 3 6 9 12 15 0 10 20 30 40 50 60 saturation current & temperature rise graph 1. cdep1411np-7r4mc-15? t ( ) l ( h) 2. cdep1411np-1??mc-15? t ( ) l ( h) 3. cdep1411np-12?mc-15? l ( h) dc (a) 5. cdep1411np-18?mc-15? t ( ) l ( h) 6. cdep1411np-22?mc-15? 7. cdep1411np-4r7mc-95 t ( ) l ( h) 8. cdep1411np-6r1mc-95 t ( ) l ( h) dc (a) 4. cdep1411np-15?mc-15? t ( ) dc (a) dc (a) dc (a) dc (a) dc (a) t ( ) l ( h) t ( ) l ( h) 9. cdep1411np-7r7mc-95 t ( ) l ( h) dc (a) dc (a) 10. cdep1411np-1??mc-95 t ( ) l ( h) 11. cdep1411np-12?mc-95 t ( ) l ( h) dc (a) dc (a) 12. cdep1411np-14?mc-95 t ( ) l ( h) dc (a) l (20 ) t l (105 )
page 4 of 4 revised: 10-dec-13 smd smd smd smd power inductor power inductor power inductor power inductor cdep1411 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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