CDRH124NP-470MC

SMD Power Inductor CDRH124 Description • Ferrite drum core construction. • Magnetically shielded. • L×W×H: 12.3×12.3×4.5 mm Max. • Product weight: 2.3g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. RoHS 0.2 7.6±0.2 12.0±0.3 5.0 MAX.4.5 12.0± 0.3 11.8±0.2 Dimension - [mm] Environmental Data • Operating temperature range: -40℃～+100℃ (including coil’s self temperature rise) • Storage temperature range: -40℃～+100℃ • Solder reflow temperature: 260 ℃ peak. Packaging • Carrier tape and reel packaging • 13”diameter reel • 500pcs per reel ELECTRODE TERMINAL Applications • Ideally used in Notebook PC, LCD TV,DVD, Game machine, STB ,Projector etc as DC-DC converter inductors. Land pattern and Schematics - [mm] 5.4 7.0 2.8 12.6 2.8 0.5 DIMENSION OF CDRH124 3.9μH～10μH PART OF SILK SCREEN 12μH～47μH, 68μH,82μH 56μH, 100μH～330μH Page 1 of 5 Revised: 2-Apr-20 SMD Power Inductor CDRH124 Electrical Characteristics D.C.R. (mΩ) (at 20℃) MAX.(TYP.) SATURATION CURRENT (A)※2 MAX.(TYP.) TEMPERATURE RISE CURRENT (A)※3 PART NO. STAMP INDUCTANCE ［WITHIN］ ※1 CDRH124NP-3R9MC 3R9 3.9μH ± 20% 15(12) 8.60(10.80) 7.30 CDRH124NP-4R7MC 4R7 4.7μH ± 20% 18(14) 7.75(9.70) 6.60 CDRH124NP-6R8MC 6R8 6.8μH ± 20% 23(18) 6.40(8.00) 5.90 CDRH124NP-8R2MC 8R2 8.2μH ± 20% 26(21) 6.32(7.90) 5.40 CDRH124NP-100MC 100 10 μH ± 20% 28(22) 5.60(7.00) 5.05 CDRH124NP-120MC 120 12 μH ± 20% 38(30) 4.96(6.20) 4.55 CDRH124NP-150MC 150 15 μH ± 20% 50(40) 4.32(5.40) 3.80 CDRH124NP-180MC 180 18 μH ± 20% 57(46) 3.96(4.95) 3.72 CDRH124NP-220MC 220 22 μH ± 20% 66(53) 3.80(4.75) 3.52 CDRH124NP-270MC 270 27 μH ± 20% 80(64) 3.08(3.85) 3.30 CDRH124NP-330MC 330 33 μH ± 20% 97(78) 2.96(3.70) 3.10 CDRH124NP-390MC 390 39 μH ± 20% 132(106) 2.66(3.32) 2.55 CDRH124NP-470MC 470 47 μH ± 20% 150(120) 2.56(3.20) 2.28 CDRH124NP-560MC 560 56 μH ± 20% 190(152) 2.36(2.95) 2.10 CDRH124NP-680MC 680 68 μH ± 20% 220(176) 2.14(2.67) 1.80 CDRH124NP-820MC 820 82 μH ± 20% 260(208) 1.90(2.37) 1.55 CDRH124NP-101MC 101 100μH ± 20% 308(246) 1.66(2.07) 1.40 CDRH124NP-121MC 121 120μH ± 20% 380(304) 1.52(1.90) 1.32 CDRH124NP-151MC 151 150μH ± 20% 530(424) 1.42(1.77) 1.20 CDRH124NP-181MC 181 180μH ± 20% 620(496) 1.33(1.66) 1.06 CDRH124NP-221MC 221 220μH ± 20% 700(560) 1.18(1.48) 0.93 CDRH124NP-271MC 271 270μH ± 20% 870(696) 0.98(1.23) 0.76 CDRH124NP-331MC 331 330μH ± 20% 990(792) 0.90(1.13) 0.65 ※1 Measured frequency Ｌ at 100 kHz ※2 Saturation current: This indicates the value of D.C. current when the inductance becomes 25% lower than it’s initial value. (Ta=20℃). ※3 Temperature rise current :The actual value of D.C. current when the temperature of coil becomes ΔT=40℃ (Ta=20℃). Page 2 of 5 Revised: 2-Apr-20 SMD Power Inductor CDRH124 Saturation Current & Temperature Rise Graph L (20℃) L (μH) △T L (100℃) 1. CDRH124NP-3R9MC △T (℃) L (μH) 2. CDRH124NP-4R7MC △T (℃) L (μH) 3. CDRH124NP-6R8MC △T (℃) 6 60 6 60 9.0 60 5 50 5 50 7.5 50 4 40 4 40 6.0 40 3 30 3 30 4.5 30 2 20 2 20 3.0 20 1 10 1 10 1.5 10 0 0 0 0 0.0 0 0 2 L (μH) 4 6 8 DC (A) 10 4. CDRH124NP-8R2MC 12 0 △T (℃) 2 L (μH) 4 6 8 DC (A) 10 5. CDRH124NP-100MC 12 0 △T (℃) L (μH) 2 4 6 DC (A) 8 6. CDRH124NP-120MC 10 △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 L (μH) 2 4 6 DC (A) 8 7. CDRH124NP-150MC 10 0 △T (℃) L (μH) 2 4 DC (A) 6 8 8. CDRH124NP-180MC 0 0 △T (℃) L (μH) 2 4 DC (A) 6 8 9. CDRH124NP-220MC △T (℃) 18 60 24 60 30 60 15 50 20 50 25 50 12 40 16 40 20 40 9 30 12 30 15 30 6 20 8 20 10 20 3 10 4 10 5 10 0 0 0 0 0 0 L (μH) 1 2 3 4 DC (A) 5 10. CDRH124NP-270MC 6 0 △T (℃) L (μH) 1 2 3 DC (A) 4 11. CDRH124NP-330MC 5 0 0 △T (℃) L (μH) 1 2 3 DC (A) 4 12. CDRH124NP-390MC 5 △T (℃) 30 60 36 60 48 60 25 50 30 50 40 50 20 40 24 40 32 40 15 30 18 30 24 30 10 20 12 20 16 20 5 10 6 10 8 10 0 0 0 0 0 0 1 2 DC (A) 3 4 0 1 2 DC (A) Page 3 of 5 3 4 0 0.0 0.6 1.2 1.8 2.4 3.0 3.6 DC (A) Revised: 2-Apr-20 SMD Power Inductor CDRH124 Saturation Current & Temperature Rise Graph L (20℃) L (μH) 13. CDRH124NP-470MC △T L (100℃) △T (℃) L (μH) 14. CDRH124NP-560MC △T (℃) L (μH) 15. CDRH124NP-680MC △T (℃) 60 60 60 60 90 60 50 50 50 50 75 50 40 40 40 40 60 40 30 30 30 30 45 30 20 20 20 20 30 20 10 10 10 10 15 10 0 0 0 0 0 0 0.0 0.6 1.2 1.8 2.4 3.0 3.6 DC (A) L (μH) 16. CDRH124NP-820MC 0.0 △T (℃) L (μH) 0.8 1.6 DC (A) 2.4 17. CDRH124NP-101MC 3.2 0.0 △T (℃) L (μH) 0.6 1.2 1.8 DC (A) 2.4 18. CDRH124NP-121MC 3.0 △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 L (μH) 0.5 1.0 1.5 DC (A) 2.0 19. CDRH124NP-151MC 2.5 △T (℃) 0.0 L (μH) 0.6 1.2 DC (A) 1.8 20. CDRH124NP-181MC 2.4 0.0 △T (℃) L (μH) 0.6 1.2 1.8 DC (A) 21. CDRH124NP-221MC 2.4 △T (℃) 180 60 240 60 300 60 150 50 200 50 250 50 120 40 160 40 200 40 90 30 120 30 150 30 60 20 80 20 100 20 30 10 40 10 50 10 0 0 0 0 0 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) L (μH) 22. CDRH124NP-271MC 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) △T (℃) L (μH) 23. CDRH124NP-331MC 60 360 60 300 50 300 50 240 40 240 40 180 30 180 30 120 20 120 20 60 10 60 10 0 0 0.0 0.3 0.6 0.9 DC (A) 1.2 1.5 0.4 0.8 DC (A) 1.2 △T (℃) 360 0 0 0.0 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) Page 4 of 5 Revised: 2-Apr-20 1.6 SMD Power Inductor CDRH124 Solder Reflow Condition T (℃) 300 250 Heat Endurance T (℃) 300 250 260℃ 230℃ 200 100 50 0 50 0 60 120 180 240 230℃ 40s 150 60 100 0 245℃ PEAK 200 10 150 Temperature Chart 300 T (s) 170±10 ℃,60~120s 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 FAX.+852-2565-9600 sales@hk.sumida.com Tel.+86-21-5836-3299 FAX.+86-21-5836-3266 shanghai.sales@cn.sumida.com Tel.+86-755-8291-0228 FAX.+86-755-8291-0338 shenzhen.sales@cn.sumida.com Tel.+886-2-8751-2737 FAX.+886-2-8751-2738 sales@tw.sumida.com Saitama(Japan) Seoul Singapore San Jose Tel.+81-48-691-7300 FAX.+81-48-691-7340 sales@jp.sumida.com Tel.+82-2-6237-0777 FAX.+82-2-6237-0778 sales@kr.sumida.com Tel.+65-6296-3388 FAX.+65-6841-4426 sales@sg.sumida.com Tel.+1-408-321-9660 FAX.+1-408-321-9308 sales@us.sumida.com Chicago Obernzell Neumarkt Tel.+1-847-545-6700 FAX. +1-847-545-6720 sales@us.sumida.com Tel.+49-8591-937-0 FAX. +49-8591-937-103 contact@eu.sumida.com Tel.+49-9181-4509-110 FAX. +49-9181-4509-310 infocomp@eu.sumida.com Page 5 of 5 Revised: 2-Apr-20