SMD Power Inductor 0410CDMCB/DS Description • Magnetically shielded. • L W H: 4.75 4.35 1.0 mm Max. • Product weight: 0.12 g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Halogen Free available. × × RoHS Halogen Free Environmental Data • Operating temperature range: -40 +105 (including coil’s self temperature rise) • Storage temperature range: -40 +105 • Solder reflow temperature: 260 peak. ℃～ ℃ ℃～ ℃ ℃ Dimension - [mm] 4.5±0.25 1.0 Max 1.0±0.3 1.0±0.3 2.50 52 .0 × × 5 2. 0 ± 5. 2 Packaging • Carrier tape and reel packaging. ± .1 4 Applications • Ideally used in notebook, ultrabook, tablet PC, LCD display, SSD and other low profile high current application. Land pattern and Schematics - [mm] 5.2 2.2 7. 2 1.5 Electrical Characteristics Part No. Stamp 0410CDMCBDS-R47NC R47 0410CDMCBDS-1R0NC 1R0 0410CDMCBDS-1R2NC 1R2 0410CDMCBDS-1R5MC 1R5 0410CDMCBDS-1R8MC 1R8 0410CDMCBDS-2R2MC 2R2 0410CDMCBDS-3R3MC 3R3 0410CDMCBDS-4R7MC 4R7 Ω ℃ Inductance ( H) [Within] 1 D.C.R (m ) [ Within ] at 25 ± 1.0±30% 1.2±30% 1.5±20% 1.8±20% 2.2±20% 3.3±20% 4.7±20% ±20% 42±20% 49±20% 66±20% 75±20% 104±20% 165±20% 218±20% μ ※ 0.47 30% 29 Saturation Current [Typ.](A) 2 Temperature rise current [Typ.] (A) Thermocouple Method 3 4.2 4.6 3.2 4.0 2.6 3.6 2.5 3.4 2.4 2.8 2.0 2.6 1.8 2.2 1.4 1.6 ※ ※ ※1 Inductance measuring condition: at 100kHz. ※2 Saturation current: The value of DC current when the inductance is over 80% of the initial value. (at 25℃ ) ※3 Temperature rise current: The actual value of DC current when the top surface temperature of test sample rise is △T＝ 40℃(Ta＝25℃). Page 1 of 3 Revised: 10-Oct-12 SMD Power Inductor 0410CDMCB/DS Saturation Current & Temperature Rise Graph ℃ L (25 ) μ 1.2 μ △T (℃) 1.0 50 1.0 50 40 0.8 40 0.8 40 0.3 30 0.6 30 0.6 30 0.2 20 0.4 20 0.4 20 0.1 10 0.2 10 0.2 10 0 0.0 0 0.0 0.6 △T (℃) △T 60 1. 0410CDMCBDS-R47NC L ( H) μ 2. 0410CDMCBDS-1R0NC L ( H) 60 1.2 0.5 50 0.4 0.0 0 1 2 3 4 DC (A) 5 μ 4. 0410CDMCBDS-1R5MC L ( H) 1.8 6 0 △T (℃) 1 2 3 DC (A) 4 μ 5. 0410CDMCBDS-1R8MC L ( H) △T (℃) 3. 0410CDMCBDS-1R2NC L ( H) 60 0 5 0 △T (℃) 1 2 DC (A) 3 4 60 μ 2.4 △T (℃) 6. 0410CDMCBDS-2R2MC L ( H) 60 2.4 1.5 50 2.0 50 2.0 50 1.2 40 1.6 40 1.6 40 0.9 30 1.2 30 1.2 30 0.6 20 0.8 20 0.8 20 0.3 10 0.4 10 0.4 10 0.0 0 0.0 0 0.0 0 0 1 μ 2 DC (A) 3 7. 0410CDMCBDS-3R3MC L ( H) 3.6 4 △T (℃) 0.0 0.6 1.2 1.8 2.4 3.0 3.6 DC (A) μ 8. 0410CDMCBDS-4R7MC L ( H) 0.0 △T (℃) 60 6 3.0 50 5 50 2.4 40 4 40 1.8 30 3 30 1.2 20 2 20 0.6 10 1 10 0 0 0.0 0.0 0.5 1.0 1.5 DC (A) 2.0 2.5 60 0.8 1.6 DC (A) 2.4 60 0 0.0 0.5 1.0 1.5 DC (A) Page 2 of 3 2.0 2.5 Revised: 10-Oct-12 3.2 SMD Power Inductor 0410CDMCB/DS Solder Reflow Condition T (℃) 300 250 Heat Endurance 260℃ 230℃ 200 0 60 120 180 240 245℃ PEAK T (s) 40s ± ℃,60~120s 170 10 100 300 ℃ 230 150 60 100 Temperature Chart 200 10 150 50 0 T (℃) 300 250 50 0 0 60 120 180 240 300 T (s) Please refer to the sales offices on our website - http://www.sumida.com Hong Kong Shanghai Shenzhen Taipei Tel.+852-2880-6688 FAX.+852-2565-9600 [email protected] Tel.+86-021-5836-3299 FAX.+86-021-5836-3266 [email protected] Tel.+86-755-8291-0228 FAX.+86-755-8291-0338 [email protected] Tel.+886-2-8751-2737 FAX.+886-2-8751-2738 [email protected] Tokyo Seoul Singapore San Jose Tel.+81-3-5202-7112 FAX.+81-3-5202-7105 [email protected] Tel.+82-2-6237-0777 FAX.+82-2-6237-0778 [email protected] Tel.+65-6296-3388 FAX.+65-6296-3390 [email protected] Tel.+1-408-321-9660 FAX.+1-408-321-9308 [email protected] Chicago Obernzell Neumarkt Tel.+1-847-545-6700 FAX. +1-847-545-6720 [email protected] Tel.+49-8591-937-0 FAX. +49-8591-937-103 [email protected] Tel.+49-9181-4509-110 FAX. +49-9181-4509-310 [email protected] Page 3 of 3 Revised: 10-Oct-12