page 1 of 5 revised: 7-jan-14 pin pin pin pin power inductor power inductor power inductor power inductor rch8011 description ? ferrite drum core construction. ? magnetically unshielded. ? l w h: 8.3 8.3 10.8mm max. ? product weight: 1.6 g(ref.) ? moisture sensitivity level: 1 ? rohs compliance. ? halogen free available. environmental data ? operating temperature range: -30 +100 (including coils self temperature rise) ? storage temperature range: -30 +100 packaging ? box packaging. applications ? ideally used in printers, lcd tv, dvd, copy machine, mainboard of the compounding machines etc. as dc-dc converter inductors. rohs dimension - [mm] schematics - [mm] halogen free max .10 .8 5.01.0 7 .8 0. 5 0 . 7 - 0 . 0 5 + 0 . 1 5 . 0 0 . 3
page 2 of 5 revised: 7-jan-14 pin pin pin pin power inductor power inductor power inductor power inductor rch8011 electrical characteristics 1: inductance measuring condition: 100khz 2. saturation current: the value of d.c. current wh en the inductance decreases to 90% of its nominal value. 3. temperature rise current: the value of d.c. curr ent when the temperature rise is t 40 (ta 20 ). 470 490 1915(1532) 1000h 15 102 rch8 0 11np-1 0 2l 500 520 1660(1329) 820h 15 821 rch8 0 11np-821l 540 560 1280(1025) 680h 15 681 rch8 0 11np-681l 640 600 1125(903) 560h 15 561 rch8 0 11np-561l 700 650 900(720) 470h 15 471 rch8 0 11np-471l 780 700 710(570) 390h 15 391 rch8 0 11np-391l 820 800 640(512) 330h 15 331 rch8 0 11np-331l 900 900 590(472) 270h 15 271 rch8 0 11np-271l 1050 950 440(354) 220h 15 221 rch8 0 11np-221l 1100 1000 360(288) 180h 15 181 rch8 0 11np-181l 1200 1100 310(250) 150h 15 151 rch8 0 11np-151l 1300 1200 275(222) 120h 15 121 rch8 0 11np-121l 1500 1500 215(172) 100h 15 101 rch8 0 11np-1 0 1l 1550 1600 190(154) 82h 15 820 rch8 0 11np-82 0 l 1900 1700 138(111) 68h 15 680 rch8 0 11np-68 0 l 2000 1850 123(98) 56h 15 560 rch8 0 11np-56 0 l 2150 2000 110(88) 47h 15 470 rch8 0 11np-47 0 l 2550 2200 84(67) 39h 15 390 rch8 0 11np-39 0 l 2700 2400 75(60) 33h 15 330 rch8 0 11np-33 0 l 2800 2600 65(52) 27h 15 270 rch8 0 11np-27 0 l 3050 2800 56(45) 22h 15 220 rch8 0 11np-22 0 l 3600 3300 53(42) 18h 15 180 rch8 0 11np-18 0 l 3750 3600 47(38) 15h 15 150 rch8 0 11np-15 0 l 3950 4000 40(32) 12h 15 120 rch8 0 11np-12 0 l 4100 4400 35(28) 10h 15 100 rch8 0 11np-1 00 l temperature rise current(ma) 3 the saturation current (ma)2 d.c.r. [max.](typ.) (at 20) (m) inductance within 1 stamp part name
page 3 of 5 revised: 7-jan-14 pin pin pin pin power inductor power inductor power inductor power inductor rch8011 0 15 30 45 60 75 90 0 1 2 3 4 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 0 10 20 30 40 50 60 0 10 20 30 40 50 60 0 1 2 3 4 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 0 10 20 30 40 50 60 0 5 10 15 20 25 30 0 1 2 3 4 5 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 0 10 20 30 40 50 60 0 2 4 6 8 10 12 0 2 4 6 8 0 10 20 30 40 50 60 saturation current & temperature rise graph 1. rch8011np-100l t ( ) l ( h) 2. rch8011np-120l t ( ) l ( h) 3. rch8011np-150l l ( h) dc (a) 5. rch8011np-220l t ( ) l ( h) 6. rch8011np-270l 7. rch8011np-330l t ( ) l ( h) 8. rch8011np-390l t ( ) l ( h) dc (a) 4. rch8011np-180l t ( ) dc (a) dc (a) dc (a) dc (a) dc (a) t ( ) l ( h) t ( ) l ( h) 9. rch8011np-470l t ( ) l ( h) dc (a) dc (a) l (20 ) t l (100 ) 10. rch8011np-560l t ( ) l ( h) dc (a) 11. rch8011np-680l t ( ) l ( h) dc (a) 12. rch8011np-820l t ( ) l ( h) dc (a)
page 4 of 5 revised: 7-jan-14 pin pin pin pin power inductor power inductor power inductor power inductor rch8011 0 150 300 450 600 750 900 0.0 0.2 0.4 0.6 0.8 1.0 0 10 20 30 40 50 60 0 150 300 450 600 750 900 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 10 20 30 40 50 60 0 100 200 300 400 500 600 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 10 20 30 40 50 60 0 100 200 300 400 500 600 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 10 20 30 40 50 60 0 80 160 240 320 400 480 0.0 0.3 0.6 0.9 1.2 1.5 0 10 20 30 40 50 60 0 80 160 240 320 400 480 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0 10 20 30 40 50 60 0 80 160 240 320 400 480 0.0 0.5 1.0 1.5 2.0 0 10 20 30 40 50 60 0 40 80 120 160 200 240 0.0 0.5 1.0 1.5 2.0 0 10 20 30 40 50 60 0 40 80 120 160 200 240 0.0 0.5 1.0 1.5 2.0 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 0 10 20 30 40 50 60 0 20 40 60 80 100 120 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0 10 20 30 40 50 60 saturation current & temperature rise graph 13. rch8011np-101l t ( ) l ( h) 14. RCH8011NP-121L t ( ) l ( h) 15. rch8011np-151l l ( h) dc (a) 17. rch8011np-221l t ( ) l ( h) 18. rch8011np-271l 19. rch8011np-331l t ( ) l ( h) 20. rch8011np-391l t ( ) l ( h) dc (a) 16. rch8011np-181l t ( ) dc (a) dc (a) dc (a) dc (a) dc (a) t ( ) l ( h) t ( ) l ( h) 21. rch8011np-471l t ( ) l ( h) dc (a) dc (a) l (20 ) t l (100 ) 22. rch8011np-561l t ( ) l ( h) dc (a) 23. rch8011np-681l t ( ) l ( h) dc (a) 24. rch8011np-821l t ( ) l ( h) dc (a)
page 5 of 5 revised: 7-jan-14 pin pin pin pin power inductor power inductor power inductor power inductor rch8011 0 200 400 600 800 1000 1200 0.0 0.2 0.4 0.6 0.8 0 10 20 30 40 50 60 saturation current & temperature rise graph 25. rch8011np-102l t ( ) l ( h) l (20 ) t l (100 ) dc (a) 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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