SMD Power Inductor CDMC6D28 Description •Metal compound molding type construction. RoHS •Magnetically shielded. •L×W×H: 7.25×6.7×3.0 mm Max. •Productweight:0.8 g(Ref.) •Moisture Sensitivity Level: 1 •RoHS compliance. Environmental Data Dimension - [mm] •Operating temperature range: -40℃～+125℃ 7.25 Max. 3.0 Max. 1.3±0.3 4.4 1.3±0.3 (including coil’s self temperature rise) 0.01 Min. •Storage temperature range: -40℃～+85℃ •Solder reflow temperature: 260 ℃peak. 2 2 . . ±0 ① ② ±0 5 2 Packaging . . 6 3 •Carrier tape and reel packaging •11.8”diameter reel :Electrode • 1000pcs per reel Land pattern and Schematics- [mm] Applications 7.7 •Ideally used in low voltage-high current laptop 3.7 PC & sever power supply. ① ② 4 . 3 Electrical Characteristics D.C.R. (mΩ) Temperature Inductance (μH) SaturationCurrent Part No. Stamp Max. (Typ.) rise current ［Within] ※1 (A)（at 20℃) ※2 (at 20℃) (A) ※3 CDMC6D28NP-R2ØMC R20 0.20±20％ 2.5 (2.1) 21.7 (27.2) 17.4 (19.8) CDMC6D28NP-R3ØMC R30 0.30±20％ 3.2 (2.7) 15.4 (19.3) 16.1 (18.2) CDMC6D28NP-R47MC R47 0.47±20％ 4.2 (3.5) 13.6 (17.0) 14.0 (15.9) CDMC6D28NP-R68MC R68 0.68±20％ 5.4 (4.5) 11.3 (14.2) 12.1 (13.7) CDMC6D28NP-1RØMC 1R0 1.0±20％ 8.8 (7.3) 8.8 (11.0) 9.5 (10.8) CDMC6D28NP-1R5MC 1R5 1.5±20％ 12.5 (10.4) 7.3 (9.2) 7.6 (8.6) CDMC6D28NP-2R2MC 2R2 2.2±20％ 19.3 (16.1) 6.0 (7.6) 6.0 (6.8) CDMC6D28NP-3R3MC 3R3 3.3±20％ 30.6 (25.5) 5.0 (6.3) 4.9 (5.5) CDMC6D28NP-4R7MC 4R7 4.7±20％ 46.4 (38.7) 4.3 (5.4) 3.7 (4.2) ※1. Measuring condition: at 1MHz. ※2. Saturation current: The value of D.C. current when the inductance decreases to 80% of it’s nominal value. ※3. Temperature rise current: The value of D.C. current when the temperature rise is △t＝40℃(Ta＝20℃). Page 1of 3 Revised: 10-Jan-17

SMD Power Inductor CDMC6D28 Saturation Current & Temperature Rise Graph L (20℃) L (125℃) △T 1. CDMC6D28NP-R20MC 2. CDMC6D28NP-R30MC 3. CDMC6D28NP-R47MC L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 0.30 60 0.36 60 0.6 60 0.25 50 0.30 50 0.5 50 0.20 40 0.24 40 0.4 40 0.15 30 0.18 30 0.3 30 0.10 20 0.12 20 0.2 20 0.05 10 0.06 10 0.1 10 0.00 0 0.00 0 0.0 0 0 5 10 15 20 25 30 0 4 8 12 16 20 24 0 3 6 9 12 15 18 DC (A) DC (A) DC (A) 4. CDMC6D28NP-R68MC 5. CDMC6D28NP-1R0MC 6. CDMC6D28NP-1R5MC L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 1.2 60 1.2 60 1.8 60 1.0 50 1.0 50 1.5 50 0.8 40 0.8 40 1.2 40 0.6 30 0.6 30 0.9 30 0.4 20 0.4 20 0.6 20 0.2 10 0.2 10 0.3 10 0.0 0 0.0 0 0.0 0 0 3 6 9 12 15 18 0 3 6 9 12 15 0 2 4 6 8 10 12 DC (A) DC (A) DC (A) 7. CDMC6D28NP-2R2MC 8. CDMC6D28NP-3R3MC 9. CDMC6D28NP-4R7MC L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 2.4 60 4.8 60 6 60 2.0 50 4.0 50 5 50 1.6 40 3.2 40 4 40 1.2 30 2.4 30 3 30 0.8 20 1.6 20 2 20 0.4 10 0.8 10 1 10 0.0 0 0.0 0 0 0 0 2 4 6 8 10 0 2 4 6 8 0 1 2 3 4 5 6 DC (A) DC (A) DC (A) Page 2of 3 Revised: 10-Jan-17

SMD Power Inductor CDMC6D28 SolderReflow Condition Heat Endurance Temperature Chart T (℃) T (℃) 300 260℃ 300 245℃ PEAK 250 230℃ 250 230℃ 200 200 10 40s 150 150 60 170±10 ℃,60~120s 100 100 50 50 0 0 0 60 120 180 240 300 T (s) 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.+852-2880-6781 Tel.+86-21-5836-3299 Tel.+86-755-8291-0228 Tel.+886-2-8751-2737 FAX.+852-2565-9600 FAX.+86-21-5836-3266 FAX.+86-755-8291-0338 FAX.+886-2-8751-2738 sales@hk.sumida.com shanghai.sales@cn.sumida.com shenzhen.sales@cn.sumida.com sales@tw.sumida.com Saitama(Japan) Seoul Singapore San Jose Tel.+81-48-691-7300 Tel.+82-2-6237-0777 Tel.+65-6296-3388 Tel.+1-408-321-9660 FAX.+81-48-691-7340 FAX.+82-2-6237-0778 FAX.+65-6841-4426 FAX.+1-408-321-9308 sales@jp.sumida.com sales@kr.sumida.com sales@sg.sumida.com sales@us.sumida.com Chicago Obernzell Neumarkt Tel.+1-847-545-6700 Tel.+49-8591-937-0 Tel.+49-9181-4509-110 FAX. +1-847-545-6720 FAX. +49-8591-937-103 FAX. +49-9181-4509-310 sales@us.sumida.com contact@eu.sumida.com infocomp@eu.sumida.com Page 3of 3 Revised: 10-Jan-17