page 1 of 5 revised: 7-jan-14 pin pin pin pin power inductor power inductor power inductor power inductor rch-110 description ? ferrite drum core construction. ? magnetically unshielded. ? l w h: 10.5 10.5 10.5mm max. ? product weight: 3.1g(ref.) ? moisture sensitivity level: 1 ? rohs compliance. ? halogen free available. environmental data ? operating temperature range: -40 +100 (including coils self temperature rise) ? storage temperature range: -40 +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] 10.00.5 3.5 1.0 10.00.5 0 . 7 - 0 . 0 5 + 0 . 1 5 . 0 0 . 3 4.00.3 10h33h ? 39h1mh ? halogen free
page 2 of 5 revised: 7-jan-14 pin pin pin pin power inductor power inductor power inductor power inductor rch-110 electrical characteristics 1.inductance measuring condition : at 1.0khz 2.this indicates the value of current when the indu ctance 10% lower than its initial value or d.c curre nt when t 40 ,whichever is lower (ta=20 ). 1.7 0.53 1.7 1.0 mh 10% 102k rch110np-102k 2.2 2.1 2.0 0.71 0.65 0.59 1.0 1.1 1.3 560 h 10% 680 h 10% 820 h 10% 561k 681k 821k rch110np-561k rch110np-681k rch110np-821k 2.8 2.7 2.5 0.93 0.86 0.78 0.52 0.65 0.71 330 h 10% 390 h 10% 470 h 10% 331k 391k 471k rch110np-331k rch110np-391k rch110np-471k 3.9 3.8 3.4 1.3 1.1 1.0 0.31 0.34 0.40 180 h 10% 220 h 10% 270 h 10% 181k 221k 271k rch110np-181k rch110np-221k rch110np-271k 5.7 4.8 4.2 1.7 1.5 1.4 0.16 0.20 0.23 100 h 10% 120 h 10% 150 h 10% 101k 121k 151k rch110np-101k rch110np-121k rch110np-151k 7.6 6.3 6.0 2.3 2.1 1.9 0.092 0.12 0.14 56 h 10% 68 h 10% 82 h 10% 560k 680k 820k rch110np-560k rch110np-680k rch110np-820k 6.0 8.6 8.1 2.9 2.7 2.5 0.055 0.073 0.083 33 h 10% 39 h 10% 47 h 10% 330k 390k 470k rch110np-330k rch110np-390k rch110np-470k 7.1 6.8 6.1 4.0 3.6 3.3 0.033 0.037 0.048 18 h 20% 22 h 20% 27 h 20% 180m 220m 270m rch110np-180m rch110np-220m rch110np-270m 14 11 7.7 5.3 4.9 4.4 0.022 0.023 0.026 10 h 20% 12 h 20% 15 h 20% 100m 120m 150m rch110np-100m rch110np-120m rch110np-150m s.r.f. (mhz) typ. rated current ( ) 2 d.c.r. ( ) [max.] (at20 ) inductance [within] 1 stamp part no
page 3 of 5 revised: 7-jan-14 pin pin pin pin power inductor power inductor power inductor power inductor rch-110 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 5 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 10 20 30 40 50 60 0 1 2 3 4 5 0 10 20 30 40 50 60 0 10 20 30 40 50 60 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 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 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 10 0 10 20 30 40 50 60 saturation current & temperature rise graph 1. rch110np-100m t ( ) l ( h) 2 rch110np-120m t ( ) l ( h) 3. rch110np-150m l ( h) dc (a) 5. rch110np-220m t ( ) l ( h) 6. rch110np-270m 7. rch110np-330k t ( ) l ( h) 8. rch110np-390k t ( ) l ( h) dc (a) 4. rch110np-180m t ( ) dc (a) dc (a) dc (a) dc (a) dc (a) t ( ) l ( h) t ( ) l ( h) 9. rch110np-470k t ( ) l ( h) dc (a) dc (a) l (20 ) t l (100 ) 10. rch110np-560k t ( ) l ( h) dc (a) 11. rch110np-680k t ( ) l ( h) dc (a) 12. rch110np-820k 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 rch-110 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 0.3 0.6 0.9 1.2 0 10 20 30 40 50 60 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 0 100 200 300 400 500 600 0.0 0.4 0.8 1.2 1.6 0 10 20 30 40 50 60 0 100 200 300 400 500 600 0.0 0.4 0.8 1.2 1.6 0 10 20 30 40 50 60 0 100 200 300 400 500 600 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 0.4 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 0 10 20 30 40 50 60 0 40 80 120 160 200 240 0.0 0.5 1.0 1.5 2.0 2.5 0 10 20 30 40 50 60 0 40 80 120 160 200 240 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0 10 20 30 40 50 60 0 40 80 120 160 200 240 0.0 0.5 1.0 1.5 2.0 2.5 3.0 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. rch110np-101k t ( ) l ( h) 14. rch110np-121k t ( ) l ( h) 15. rch110np-151k l ( h) dc (a) 17. rch110np-221k t ( ) l ( h) 18. rch110np-271k 19. rch110np-331k t ( ) l ( h) 20. rch110np-391k t ( ) l ( h) dc (a) 16. rch110np-181k t ( ) dc (a) dc (a) dc (a) dc (a) dc (a) t ( ) l ( h) t ( ) l ( h) 21. rch110np-471k t ( ) l ( h) dc (a) dc (a) l (20 ) t l (100 ) 22. rch110np-561k t ( ) l ( h) dc (a) 23. rch110np-681k t ( ) l ( h) dc (a) 24. rch110np-821k 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 rch-110 0 200 400 600 800 1000 1200 0.0 0.2 0.4 0.6 0.8 1.0 0 10 20 30 40 50 60 saturation current & temperature rise graph 25. rch110np-102k t ( ) l ( h) dc (a) l (20 ) t l (100 ) 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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