page 1 of 5 revised: 15-aug-11 smd smd smd smd power inductor power inductor power inductor power inductor cdrh127c/a description ? ferrite drum core construction. ? magnetically shielded. ? l w h: 12.9 12.9 8.0 mm max. ? product weight: 4.4 g(ref.) ? moisture sensitivity level: 1 ? rohs compliance. ? qualification to aec-q200. environmental data ? operating temperature range: -40 ~+125 (excluding coils self temperature rise). ? storage temperature range: -40 +85 ? solder reflow temperature: 260 peak. packaging ? carrier tape and reel packaging. ? 13.0diameter reel ? 500pcs per reel applications ? automotive and other high temperature, high reliability application . dimension - [mm] land pattern and schematics - [mm] (10 h 15 h) (18 h 100 h) (120 h 470 h) rohs 3 . 0 0 . 2 1 . 4 0 . 2 1 . 4 0 . 2 1 0 . 8 0 . 4 m a x . 1 8 . 2 12.50.4 1 2 . 5 0 . 4 max.8.0 electrode 1 7 . 0 1 0 . 5 4 5 4 . 0
page 2 of 5 revised: 15-aug-11 smd smd smd smd power inductor power inductor power inductor power inductor cdrh127c/a electrical characteristics 0.70 620.1(496.1) 470 h 20% 471 cdrh127c/anp-471mc 0.75 554.4(443.5) 390 h 20% 391 cdrh127c/anp-391mc 0.80 501.5(401.2) 330 h 20% 331 cdrh127c/anp-331mc 0.95 354.4(283.5) 270 h 20% 271 cdrh127c/anp-271mc 1.00 315.3(252.2) 220 h 20% 221 cdrh127c/anp-221mc 1.25 218.9(175.1) 180 h 20% 181 cdrh127c/anp-181mc 1.30 200.6(160.5) 150 h 20% 151 cdrh127c/anp-151mc 1.35 174.9(139.9) 120 h 20% 121 cdrh127c/anp-121mc 1.50 139.4(111.5) 100 h 20% 101 cdrh127c/anp-1?1mc 1.55 123.0(98.4) 82 h 20% 820 cdrh127c/anp-82?mc 1.8 88.2(70.5) 68 h 20% 680 cdrh127c/anp-68?mc 1.9 80.3(64.2) 56 h 20% 560 cdrh127c/anp-56?mc 2.1 64.7(51.7) 47 h 20% 470 cdrh127c/anp-47?mc 2.2 57.4(45.9) 39 h 20% 390 cdrh127c/anp-39?mc 2.5 46.0(36.8) 33 h 20% 330 cdrh127c/anp-33?mc 3.2 32.0(25.6) 27 h 20% 270 cdrh127c/anp-27?mc 3.3 30.0(23.8) 22 h 20% 220 cdrh127c/anp-22?mc 3.5 25.4(20.3) 18 h 20% 180 cdrh127c/anp-18?mc 4.1 20.5(16.4) 15 h 20% 150 cdrh127c/anp-15?mc 4.3 18.7(14.9) 12 h 20% 120 cdrh127c/anp-12?mc 4.6 16.8(13.4) 10 h 20% 100 cdrh127c/anp-1??mc rated current (at 125 ) (a) 2 d.c.r. (m ) [max.] (typ.) (at 20 ) inductance h [within] 1 stamp part no. 1. measuring condition: at 100 khz. 2. rated current: the dc current at which the induc tance decreases to 65% of its nominal value or when t=30 , whichever is lower .
page 3 of 5 revised: 15-aug-11 smd smd smd smd power inductor power inductor power inductor power inductor cdrh127c/a 0 15 30 45 60 75 90 0.0 0.6 1.2 1.8 2.4 3.0 3.6 0 10 20 30 40 50 60 0 15 30 45 60 75 90 0.0 0.6 1.2 1.8 2.4 3.0 3.6 0 10 20 30 40 50 60 0 15 30 45 60 75 90 0 1 2 3 4 0 10 20 30 40 50 60 0 10 20 30 40 50 60 0 1 2 3 4 5 0 10 20 30 40 50 60 0 8 16 24 32 40 48 0 1 2 3 4 5 0 10 20 30 40 50 60 0 8 16 24 32 40 48 0 1 2 3 4 5 6 0 10 20 30 40 50 60 0 5 10 15 20 25 30 0 1 2 3 4 5 6 0 10 20 30 40 50 60 0 5 10 15 20 25 30 0 1 2 3 4 5 6 0 10 20 30 40 50 60 0 4 8 12 16 20 24 0 2 4 6 8 0 10 20 30 40 50 60 0 3 6 9 12 15 18 0 2 4 6 8 0 10 20 30 40 50 60 0 3 6 9 12 15 18 0 2 4 6 8 10 0 10 20 30 40 50 60 0 2 4 6 8 10 12 0 2 4 6 8 10 0 10 20 30 40 50 60 saturation current & temperature rise graph 1. cdrh127c/anp-100mc t ( ) l ( h) 2. cdrh127c/anp-120mc t ( ) l ( h) 3. cdrh127c/anp-150mc l ( h) dc (a) 5. cdrh127c/anp-220mc t ( ) l ( h) 6. cdrh127c/anp-270mc dc (a) 7. cdrh127c/anp-330mc t ( ) l ( h) 8. cdrh127c/anp-390mc t ( ) l ( h) dc (a) 9. cdrh127c/anp-470mc dc (a) 4. cdrh127c/anp-180mc t ( ) dc (a) dc (a) 10. cdrh127c/anp-560mc t ( ) l ( h) dc (a) 11. cdrh127c/anp-680mc t ( ) l ( h) dc (a) 12. cdrh127c/anp-820mc dc (a) dc (a) dc (a) dc (a) t ( ) l ( h) t ( ) l ( h) t ( ) l ( h) t ( ) l ( h) l (20 ) t l (125 )
page 4 of 5 revised: 15-aug-11 smd smd smd smd power inductor power inductor power inductor power inductor cdrh127c/a 0 100 200 300 400 500 600 0.0 0.3 0.6 0.9 1.2 1.5 0 10 20 30 40 50 60 0 70 140 210 280 350 420 0.0 0.3 0.6 0.9 1.2 1.5 0 10 20 30 40 50 60 0 60 120 180 240 300 360 0.0 0.4 0.8 1.2 1.6 0 10 20 30 40 50 60 0 50 100 150 200 250 300 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0 10 20 30 40 50 60 0 40 80 120 160 200 240 0.0 0.4 0.8 1.2 1.6 2.0 0 10 20 30 40 50 60 0 40 80 120 160 200 240 0.0 0.4 0.8 1.2 1.6 2.0 2.4 0 10 20 30 40 50 60 0 30 60 90 120 150 180 0.0 0.5 1.0 1.5 2.0 2.5 0 10 20 30 40 50 60 0 30 60 90 120 150 180 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0 10 20 30 40 50 60 0 20 40 60 80 100 120 0.0 0.8 1.6 2.4 3.2 0 10 20 30 40 50 60 saturation current & temperature rise graph l (20 ) t l (125 ) 13. cdrh127c/anp-101mc t ( ) l ( h) dc (a) 14. cdrh127c/anp-121mc t ( ) l ( h) dc (a) 15. cdrh127c/anp-151mc dc (a) t ( ) l ( h) 16. cdrh127c/anp-181mc t ( ) l ( h) dc (a) 17. cdrh127c/anp-221mc t ( ) l ( h) dc (a) 18. cdrh127c/anp-271mc dc (a) t ( ) l ( h) 19. cdrh127c/anp-331mc t ( ) l ( h) dc (a) 20. cdrh127c/anp-391mc t ( ) l ( h) dc (a) 20. cdrh127c/anp-471mc t ( ) l ( h) dc (a)
page 5 of 5 revised: 15-aug-11 smd smd smd smd power inductor power inductor power inductor power inductor cdrh127c/a 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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