smd power inductor 125cdmcc/ds note this specification is subject to change without no tice. please contact your nearest sales office for updated information when placing an order. page 1 of 4 version 1 (2015.8) www.sumida.com description ? metal compound molding type construction. ? magnetically shielded. ? low audible core noise. ? suitable for large current. ? lwh:13.812.95.0mm max. ? product weight:4.5 g (ref.) ? moisture sensitivity level: 1 applications ? ideally used in notebook, ultrabook, tablet pc, l cd display, server application. ? high current, pol converters. ? low profile, high current power supplies. ? battery powered devices. ? dc/dc converters in distributed power systems. environmental data ? operating temperature range: -55 +125 (including coils self temperature rise) ? storage temperature range: -55 +125 packaging ? carrier tape and reel packaging. ? 500pcs per reel. dimensions - [mm] (0.36h 2.2h) (3.3h 47h) 13.450.35 1 2 . 6 0 . 3 4.8 0.2 9.4 00.15 2.00.2 2.50.1 5 . 0 0 . 5 6 . 0 0 . 2 13.450.35 1 2 . 6 0 . 3 4.80.2 9.4 00.15 2.00.2 6 . 0 0 . 2 2.50.1 3 . 8 0 . 5
smd power inductor 125cdmcc/ds note this specification is subject to change without no tice. please contact your nearest sales office for updated information when placing an order. page 2 of 4 version 1 (2015.8) www.sumida.com land patterns and schematics- [mm] electrical characteristics part no. stamp inductance (h) [within] 1 d.c.r(m*) max.(typ.) at 25 saturation current (a)max.(typ.) (at 25 ) 2 temperature rise current (a)typ. 3 125cdmccds-r36mc r36 0.3620% 0.95(0.72) 68.0(80.0) 40.0 125cdmccds-r47mc r47 0.4720% 1.1(0.8) 53.0(62.0) 37.0 125cdmccds-r68mc r68 0.6820% 1.3(1.1) 51.0(60.0) 33.0 125cdmccds-1r0mc 1r0 1.020% 1.9(1.6) 40.0(47.0) 28.0 125cdmccds-1r5mc 1r5 1.520% 3.3(2.8) 32.0(38.0) 22.0 125cdmccds-1r8mc 1r8 1.820% 3.5(3.0) 30.0(35.0) 21.0 125cdmccds-2r2mc 2r2 2.220% 4.2(3.5) 29.0(34.0) 20.0 125CDMCCDS-3R3MC 3r3 3.320% 7.8(6.5) 23.0(27.0) 17.0 125cdmccds-4r7mc 4r7 4.720% 10.0(8.4) 19.0(22.0) 14.0 125cdmccds-6r8mc 6r8 6.820% 18.0(14.5) 14.0(17.0) 11.0 125cdmccds-8r2mc 8r2 8.220% 19.0(16.0) 13.0(15.0) 10.0 125cdmccds-100mc 100 10.020% 22.0(19.0) 12.0(14.0) 9.0 125cdmccds-220mc 220 22.020% 40.4(33.7) 7.2(8.5) 6.5 125cdmccds-330mc 330 33.020% 57.0(47.5) 6.1(7.2) 6.0 125cdmccds-470mc 470 47.020% 97.2(81.0) 5.4(6.3) 4.5 1 measuring frequency inductance at 100khz,1.0v 2 saturation current: the value of dc current when the inductance is over 70% of its initial value. (a t 25 ) 3 temperature rise current: the actual value of dc current when temperature of coil rise is t=40 (ta=25 ) 8.0 14.5 5 . 0 14.5 8.0 5 . 5 (0.36h 2.2h) (3.3h 47h)
smd power inductor 125cdmcc/ds note this specification is subject to change without no tice. please contact your nearest sales office for updated information when placing an order. page 3 of 4 version 1 (2015.8) www.sumida.com 0 1 2 3 4 5 6 0 5 10 15 20 25 30 0 10 20 30 40 50 60 0 1 2 3 4 5 6 0 4 8 12 16 20 24 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 3 6 9 12 15 18 0 10 20 30 40 50 60 0 3 6 9 12 15 18 0 3 6 9 12 15 0 10 20 30 40 50 60 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0 20 40 60 80 0 10 20 30 40 50 60 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0 20 40 60 80 0 10 20 30 40 50 60 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 20 40 60 80 0 10 20 30 40 50 60 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 20 40 60 80 0 10 20 30 40 50 60 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0 12 24 36 48 60 0 10 20 30 40 50 60 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0 8 16 24 32 40 0 10 20 30 40 50 60 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0 8 16 24 32 40 0 10 20 30 40 50 60 saturation current & temperature rise graph 2. 125cdmccds - r47 mc 3. 125cdmccds - r68 mc 1. 125cdmccds - r36 mc l ( h) t ( ) dc (a) l ( h) t ( ) dc (a) l ( h) t ( ) dc (a) 5 . 125cdmccds - 1 r5 mc 6 . 125cdmccds - 1r8 mc 4 . 125cdmccds - 1r0 mc l ( h) t ( ) dc (a) l ( h) t ( ) dc (a) l ( h) t ( ) dc (a) l (20 ) t 11 . 125cdmccds - 8r2 mc 12. 125cdmccds - 1 0 0 mc 10 . 125cdmccds - 6r8 mc l ( h) t ( ) dc (a) l ( h) t ( ) dc (a) l ( h) t ( ) dc (a) 8 . 125cdmccds - 3r3 mc 9 . 125cdmccds - 4r7 mc 7 . 125cdmccds - 2r2 mc l ( h) t ( ) dc (a) l ( h) t ( ) dc (a) l ( h) t ( ) dc (a)
smd power inductor 125cdmcc/ds note this specification is subject to change without no tice. please contact your nearest sales office for updated information when placing an order. page 4 of 4 version 1 (2015.8) www.sumida.com 0 10 20 30 40 50 60 0 2 4 6 8 0 10 20 30 40 50 60 0 6 12 18 24 30 36 0 2 4 6 8 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 saturation current & temperature rise graph solder reflow condition for sales office information, please click here to visit our website. 14 . 125cdmccds - 330 mc 15 . 125cdmccds - 470 mc 1 3 . 125cdmccds - 220 mc l ( h) t ( ) dc (a) l ( h) t ( ) dc (a) l ( h) t ( ) dc (a) l (20 ) t
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