SMD Power Inductor CDEP147 Description •Ferrite core construction. RoHS •Magnetically shielded. •L×W×H: 14.9×14.9×8.0 mm Max. •Productweight: 5.3g(Ref.) •Moisture Sensitivity Level: 1 •RoHS compliance. Environmental Data Dimension - [mm] •Operating temperature range: -40℃～+125℃ (including coil’s self temperature rise) 14.5±0.4 MAX.8.0 10.5 .2 ② .2 •Storage temperature range: -40℃～+125℃ ±0 ±0 •Solder reflow temperature: 260 ℃peak. 0.4 2.6 2.1 ± 0 5 29. Packaging . . 14 ±0 ③ •Carrier tape and reel packaging 2.6 ① •13.0”diameter reel • 300pcs per reel Land pattern and Schematics- [mm] Applications •Ideally used in personal computer CPU power supply. ② 2.4 6.012.0 ③ ① 10.2 15.5 Electrical Characteristics Electrical Characteristics-low D.C.R. type SATURATION D.C.R. (mΩ) TEMPERATURE INDUCTANCE CURRENT ( A ) ※2 PART NO. STAMP [MAX.] (Typ.) RISE CURRENT ［WITHIN］※1 (at 20℃) (at 20℃) (at100℃) ( A ) ※3 CDEP147NP-0R5MC-125 0R5ML 0.5μH±20% 1.18(0.98) 39.6(49.5) 33.9(42.4) 23.0 CDEP147NP-1R1MC-125 1R1ML 1.1μH±20% 1.46(1.22) 26.4(33.0) 22.8(28.5) 21.5 CDEP147NP-2R0MC-125 2R0ML 2.0μH±20% 2.02(1.69) 19.6(24.5) 16.8(21.0) 20.0 CDEP147NP-3R1MC-125 3R1ML 3.1μH±20% 3.23(2.70) 16.0(20.0) 13.6(17.0) 17.5 CDEP147NP-4R5MC-125 4R5ML 4.5μH±20% 4.97(4.14) 13.6(17.0) 11.6(14.5) 16.0 CDEP147NP-6R1MC-125 6R1ML 6.1μH±20% 6.03(5.02) 11.6(14.5) 10.0(12.5) 12.5 CDEP147NP-8R0MC-125 8R0ML 8.0μH±20% 7.80(6.50) 10.0(12.5) 8.2(10.3) 11.0 CDEP147NP-100MC-125 100ML 10.0μH±20% 9.85(8.21) 9.2(11.5) 7.6(9.5) 10.0 CDEP147NP-120MC-125 120ML 12.0μH±20% 13.31(11.1) 8.0(10.0) 6.6(8.2) 8.5 Page 1of 5 Revised: 6-Jan-17

SMD Power Inductor CDEP147 Electrical Characteristics–standard type SATURATION D.C.R. (mΩ) TEMPERATURE INDUCTANCE CURRENT ( A ) ※2 PART NO. STAMP [MAX.] (Typ.) RISE CURRENT ［WITHIN］※1 (at 20℃) (at 20℃) (at100℃) ( A ) ※3 CDEP147NP-0R4NC-95 0R4NS 0.4μH±25% 1.18(0.98) 52.8(66.0) 45.6(57.0) 23.0 CDEP147NP-0R9MC-95 0R9MS 0.9μH±20% 1.46(1.22) 36.0(45.0) 30.8(38.5) 21.5 CDEP147NP-1R5MC-95 1R5MS 1.5μH±20% 2.02(1.69) 27.2(34.0) 22.8(28.5) 20.0 CDEP147NP-2R4MC-95 2R4MS 2.4μH±20% 3.23(2.70) 22.4(28.0) 19.2(24.0) 17.5 CDEP147NP-3R4MC-95 3R4MS 3.4μH±20% 4.97(4.14) 18.4(23.0) 16.0(20.0) 16.0 CDEP147NP-4R7MC-95 4R7MS 4.7μH±20% 6.03(5.02) 15.2(19.0) 14.2(17.8) 12.5 CDEP147NP-6R1MC-95 6R1MS 6.1μH±20% 7.80(6.50) 14.8(18.5) 12.4(15.5) 11.0 CDEP147NP-7R7MC-95 7R7MS 7.7μH±20% 9.85(8.21) 12.4(15.5) 10.6(13.2) 10.0 CDEP147NP-9R5MC-95 9R5MS 9.5μH±20% 13.31(11.1) 11.2(14.0) 9.6(12.0) 8.5 Electrical Characteristics–high power type SATURATION D.C.R. (mΩ) TEMPERATURE INDUCTANCE CURRENT ( A ) ※2 PART NO. STAMP [MAX.] (Typ.) RISE CURRENT ［WITHIN］※1 (at 20℃) (at 20℃) (at100℃) ( A ) ※3 CDEP147NP-0R3NC-73 0R3NH 0.3μH±25% 1.18(0.98) 70.0(87.6) 59.8(74.8) 23.0 CDEP147NP-0R7MC-73 0R7MH 0.7μH±20% 1.46(1.22) 46.4(58.0) 39.2(49.0) 21.5 CDEP147NP-1R2MC-73 1R2MH 1.2μH±20% 2.02(1.69) 35.7(44.7) 30.0(37.5) 20.0 CDEP147NP-1R8MC-73 1R8MH 1.8μH±20% 3.23(2.70) 29.6(37.0) 24.0(30.0) 17.5 CDEP147NP-2R6MC-73 2R6MH 2.6μH±20% 4.97(4.14) 24.4(30.5) 20.4(25.5) 16.0 CDEP147NP-3R5MC-73 3R5MH 3.5μH±20% 6.03(5.02) 20.8(26.0) 17.2(21.5) 12.5 CDEP147NP-4R7MC-73 4R7MH 4.7μH±20% 7.80(6.50) 17.6(22.0) 16.0(20.0) 11.0 CDEP147NP-5R9MC-73 5R9MH 5.9μH±20% 9.85(8.21) 16.4(20.5) 14.0(17.5) 10.0 CDEP147NP-7R3MC-73 7R3MH 7.3μH±20% 13.31(11.1) 14.6(18.3) 12.2(15.3) 8.5 ※1. Measuring condition: at 100kHz. ※2. Saturation current: The value of D.C. current when the inductance decreases to 75% 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 5 Revised: 6-Jan-17

SMD Power Inductor CDEP147 Saturation Current & Temperature Rise Graph L (20℃) L (100℃) △T 1. CDEP147NP-0R5MC-125 2. CDEP147NP-1R1MC-125 3. CDEP147NP-2R0MC-125 L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 0.6 60 1.8 60 2.4 60 0.5 50 1.5 50 2.0 50 0.4 40 1.2 40 1.6 40 0.3 30 0.9 30 1.2 30 0.2 20 0.6 20 0.8 20 0.1 10 0.3 10 0.4 10 0.0 0 0.0 0 0.0 0 0 8 16 24 32 40 0 8 16 24 32 40 0 5 10 15 20 25 30 DC (A) DC (A) DC (A) 4. CDEP147NP-3R1MC-125 5. CDEP147NP-4R5MC-125 6. CDEP147NP-6R1MC-125 L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 3.6 60 6.0 60 9.0 60 3.0 50 5.0 50 7.5 50 2.4 40 4.0 40 6.0 40 1.8 30 3.0 30 4.5 30 1.2 20 2.0 20 3.0 20 0.6 10 1.0 10 1.5 10 0.0 0 0.0 0 0.0 0 0 4 8 12 16 20 24 0 4 8 12 16 20 0 4 8 12 16 DC (A) DC (A) DC (A) 7. CDEP147NP-8R0MC-125 8. CDEP147NP-100MC-125 9. CDEP147NP-120MC-125 L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 12 60 12 60 18 60 10 50 10 50 15 50 8 40 8 40 12 40 6 30 6 30 9 30 4 20 4 20 6 20 2 10 2 10 3 10 0 0 0 0 0 0 0 3 6 9 12 15 0 3 6 9 12 15 0 2 4 6 8 10 12 DC (A) DC (A) DC (A) 10. CDEP147NP-0R4NC-95 11. CDEP147NP-0R9MC-95 12. CDEP147NP-1R5MC-95 L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 0.6 60 1.2 60 1.8 60 0.5 50 1.0 50 1.5 50 0.4 40 0.8 40 1.2 40 0.3 30 0.6 30 0.9 30 0.2 20 0.4 20 0.6 20 0.1 10 0.2 10 0.3 10 0.0 0 0.0 0 0.0 0 0 8 16 24 32 40 0 8 16 24 32 40 0 8 16 24 32 40 DC (A) DC (A) DC (A) Page 3of 5 Revised: 6-Jan-17

SMD Power Inductor CDEP147 Saturation Current & Temperature Rise Graph L (20℃) L (100℃) △T 13. CDEP147NP-2R4MC-95 14. CDEP147NP-3R4MC-95 15. CDEP147NP-4R7MC-95 L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 3.0 60 4.8 60 6 60 2.5 50 4.0 50 5 50 2.0 40 3.2 40 4 40 1.5 30 2.4 30 3 30 1.0 20 1.6 20 2 20 0.5 10 0.8 10 1 10 0.0 0 0.0 0 0 0 0 8 16 24 32 0 5 10 15 20 25 30 0 4 8 12 16 20 24 DC (A) DC (A) DC (A) 16. CDEP147NP-6R1MC-95 17. CDEP147NP-7R7MC-95 18. CDEP147NP-9R5MC-95 L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 9.0 60 12 60 12 60 7.5 50 10 50 10 50 6.0 40 8 40 8 40 4.5 30 6 30 6 30 3.0 20 4 20 4 20 1.5 10 2 10 2 10 0.0 0 0 0 0 0 0 4 8 12 16 20 0 3 6 9 12 15 18 0 4 8 12 16 DC (A) DC (A) DC (A) 19. CDEP147NP-0R3NC-73 20. CDEP147NP-0R7MC-73 21. CDEP147NP-1R2MC-73 L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 0.6 60 1.2 60 1.8 60 0.5 50 1.0 50 1.5 50 0.4 40 0.8 40 1.2 40 0.3 30 0.6 30 0.9 30 0.2 20 0.4 20 0.6 20 0.1 10 0.2 10 0.3 10 0.0 0 0.0 0 0.0 0 0 8 16 24 32 40 0 8 16 24 32 40 0 8 16 24 32 40 DC (A) DC (A) DC (A) 22. CDEP147NP-1R8MC-73 23. CDEP147NP-2R6MC-73 24. CDEP147NP-3R5MC-73 L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 2.4 60 3.0 60 4.8 60 2.0 50 2.5 50 4.0 50 1.6 40 2.0 40 3.2 40 1.2 30 1.5 30 2.4 30 0.8 20 1.0 20 1.6 20 0.4 10 0.5 10 0.8 10 0.0 0 0.0 0 0.0 0 0 8 16 24 32 40 0 6 12 18 24 30 36 0 5 10 15 20 25 30 DC (A) DC (A) DC (A) Page 4of 5 Revised: 6-Jan-17

SMD Power Inductor CDEP147 Saturation Current & Temperature Rise Graph L (20℃) L (100℃) △T 25. CDEP147NP-4R7MC-73 26. CDEP147NP-5R9MC-73 27. CDEP147NP-7R3MC-73 L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 6 60 9.0 60 12 60 5 50 7.5 50 10 50 4 40 6.0 40 8 40 3 30 4.5 30 6 30 2 20 3.0 20 4 20 1 10 1.5 10 2 10 0 0 0.0 0 0 0 0 5 10 15 20 25 0 4 8 12 16 20 24 0 4 8 12 16 20 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 5of 5 Revised: 6-Jan-17