SMD Power Inductor CDR7D28MN Description •Ferrite drum core construction. RoHS •Magnetically shielded. •L×W×H: 7.6×7.6×3.0 mm Max. •Productweight: 0.46g(Ref.) •Moisture Sensitivity Level: 1 •RoHS compliance. Environmental Data •Operating temperature range: -40℃～+105℃ Dimension - [mm] (including coil’s self temperature rise) •Storage temperature range: -40℃～+105℃ MAX.3.0(TYP.2.8) 7.3±0.3 •Solder reflow temperature: 260 ℃peak. ② .3 Packaging 0 ± •Carrier tape and reel packaging 3 . •12.9”diameter reel 7 •1000pcs per reel ① TERMINAL Applications Land pattern and Schematics- [mm] •Ideally used in LCD driver, DSC/DVC , Notebook PC or the other portable equipment Page 1of 4 Revised: 6-Jan-17

SMD Power Inductor CDR7D28MN Electrical Characteristics Saturation Current Inductance D.C.R. (mΩ) Temperature （A）※2 Part Name Stamp (μH ) Max. (Typ.) rise current: ［Within］※1 (at 20℃) (at20℃) (at105℃) （A）※3 CDR7D28MNNP-1R2NC 1R2 1.2μH±25% 20.5(16.4) 5.90 4.65 4.50 CDR7D28MNNP-2R0NC 2R0 2.0μH±25% 23.8(19) 4.55 3.65 3.95 CDR7D28MNNP-2R7NC 2R7 2.7μH±25% 27.5(22) 4.10 3.30 3.70 CDR7D28MNNP-3R6NC 3R6 3.6μH±25% 32.5(26) 3.55 2.90 3.45 CDR7D28MNNP-4R6NC 4R6 4.6μH±25% 37.5(30) 3.30 2.65 3.20 CDR7D28MNNP-6R8NC 6R8 6.8μH±25% 46.3(37) 2.90 2.45 2.75 CDR7D28MNNP-8R0NC 8R0 8.0μH±25% 50.0(40) 2.60 2.10 2.60 CDR7D28MNNP-100NC 100 10μH±25% 53.8(48) 2.40 1.95 2.50 CDR7D28MNNP-150NC 150 15μH±25% 81.3(65) 2.10 1.65 2.00 CDR7D28MNNP-220NC 220 22μH±25% 120.0(96) 1.65 1.35 1.60 CDR7D28MNNP-330NC 330 33μH±25% 196.3(157) 1.35 1.10 1.20 CDR7D28MNNP-470NC 470 47μH±25% 275.0(220) 1.05 0.85 1.00 CDR7D28MNNP-680NC 680 68μH±25% 425.0(340) 0.90 0.70 0.78 CDR7D28MNNP-101NC 101 100μH±25% 655.0(524) 0.75 0.60 0.65 CDR7D28MNNP-151NC 151 150μH±25% 950.0(760) 0.60 0.45 0.52 CDR7D28MNNP-221NC 221 220μH±25% 1320(1100) 0.50 0.40 0.40 CDR7D28MNNP-331NC 331 330μH±25% 2184(1820) 0.35 0.30 0.31 CDR7D28MNNP-471NC 471 470μH±25% 2652(2210) 0.30 0.25 0.28 ※1.Inductance measuring condition: at 100kHz. ※2. Saturation current: The value of D.C. current when the inductance decreases to 65% 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 2of 4 Revised: 6-Jan-17

SMD Power Inductor CDR7D28MN Saturation Current & Temperature Rise Graph L (20℃) L (100℃) △T 1. CDR7D28MNNP-1R2NC 2. CDR7D28MNNP-2R0NC 3. CDR7D28MNNP-2R7NC L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 1.8 60 2.4 60 3.6 60 1.5 50 2.0 50 3.0 50 1.2 40 1.6 40 2.4 40 0.9 30 1.2 30 1.8 30 0.6 20 0.8 20 1.2 20 0.3 10 0.4 10 0.6 10 0.0 0 0.0 0 0.0 0 0 2 4 6 8 0 1 2 3 4 5 6 0 1 2 3 4 5 6 DC (A) DC (A) DC (A) 4. CDR7D28MNNP-3R6NC 5. CDR7D28MNNP-4R6NC 6. CDR7D28MNNP-6R8NC L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 4.8 60 6 60 9.0 60 4.0 50 5 50 7.5 50 3.2 40 4 40 6.0 40 2.4 30 3 30 4.5 30 1.6 20 2 20 3.0 20 0.8 10 1 10 1.5 10 0.0 0 0 0 0.0 0 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 DC (A) DC (A) DC (A) 7. CDR7D28MNNP-8R0NC 8. CDR7D28MNNP-100NC 9. CDR7D28MNNP-150NC L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 9.0 60 12 60 18 60 7.5 50 10 50 15 50 6.0 40 8 40 12 40 4.5 30 6 30 9 30 3.0 20 4 20 6 20 1.5 10 2 10 3 10 0.0 0 0 0 0 0 0.0 0.6 1.2 1.8 2.4 3.0 3.6 0.0 0.8 1.6 2.4 3.2 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) DC (A) DC (A) 10. CDR7D28MNNP-220NC 11. CDR7D28MNNP-330NC 12. CDR7D28MNNP-470NC L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 30 60 36 60 60 60 25 50 30 50 50 50 20 40 24 40 40 40 15 30 18 30 30 30 10 20 12 20 20 20 5 10 6 10 10 10 0 0 0 0 0 0 0.0 0.4 0.8 1.2 1.6 2.0 2.4 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0.0 0.3 0.6 0.9 1.2 1.5 DC (A) DC (A) DC (A) Page 3of 4 Revised: 6-Jan-17

SMD Power Inductor CDR7D28MN Saturation Current & Temperature Rise Graph L (20℃) L (100℃) △T 13. CDR7D28MNNP-680NC 14. CDR7D28MNNP-101NC 15. CDR7D28MNNP-151NC L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 90 60 120 60 180 60 75 50 100 50 150 50 60 40 80 40 120 40 45 30 60 30 90 30 30 20 40 20 60 20 15 10 20 10 30 10 0 0 0 0 0 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0.0 0.2 0.4 0.6 0.8 1.0 0.0 0.2 0.4 0.6 0.8 DC (A) DC (A) DC (A) 16. CDR7D28MNNP-221NC 17. CDR7D28MNNP-331NC 18. CDR7D28MNNP-471NC L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 240 60 360 60 600 60 200 50 300 50 500 50 160 40 240 40 400 40 120 30 180 30 300 30 80 20 120 20 200 20 40 10 60 10 100 10 0 0 0 0 0 0 0.0 0.2 0.4 0.6 0.8 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.0 0.1 0.2 0.3 0.4 0.5 DC (A) DC (A) DC (A) 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 4of 4 Revised: 6-Jan-17