CDRH127NP-121MC

SMD Power Inductor CDRH127 Description • Ferrite drum core construction. • Magnetically shielded. • L×W×H: 12.3×12.3×8.0 mm Max. • Product weight: 3.6g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. RoHS Environmental Data • Operating temperature range: -40℃～+100℃ (including coil’s self temperature rise) • Storage temperature range: -40℃～+100℃ • Solder reflow temperature: 260 ℃ peak. Dimension - [mm] 7.6 12.0±0.3 12.0± 0.3 MAX.8.0 12.0±0.2 5.0± 0.2 0.2 ELECTRODE Applications • Ideally used in Notebook PC, LCD TV,DVD, Game machine, STB ,Projector etc as DC-DC converter inductors. Land pattern and Schematics - [mm] 12.8 2.9 5.4 7.0 Packaging • Carrier tape and reel packaging • 13”diameter reel • 500pcs per reel DIMENSION OF CDRH127 PART OF SILK SCREEN 1.2μ H 2.4μ H～ 56μ H 68μ H～ 150μ H 180μ H～ 1 mH Page 1 of 6 Revised: 2-Apr-20 SMD Power Inductor CDRH127 Electrical Characteristics D.C.R. (Ω) (at 20℃) MAX.(TYP.) SATURATION CURRENT (A)※2 MAX.(TYP.) TEMPERATURE RISE CURRENT (A)※3 PART NO. STAMP INDUCTANCE ［WITHIN］ ※1 CDRH127NP-1R2NC 1R2 ＋ 40 1.2μH － 20% 7.0m(5.2m) 19.2(24.0) 11.3 CDRH127NP-2R4NC 2R4 ＋ 40 2.4μH － 20% 11.5m(8.5m) 15.2(19.0) 8.9 CDRH127NP-3R5NC 3R5 ＋ 40 3.5μH － 20% 13.5m(10.0m) 12.4(15.5) 8.4 CDRH127NP-4R7NC 4R7 ＋ 40 4.7μH － 20% 15.8m(11.7m) 11.3(14.2) 7.8 CDRH127NP-6R1NC 6R1 ＋ 40 6.1μH － 20% 17.6m(13.0m) 9.4(11.8) 7.2 CDRH127NP-7R6NC 7R6 ＋ 40 7.6μH － 20% 20.0m(15.0m) 8.8(11.0) 6.5 CDRH127NP-100MC CDRH127NP-120MC CDRH127NP-150MC CDRH127NP-180MC CDRH127NP-220MC CDRH127NP-270MC CDRH127NP-330MC CDRH127NP-390MC CDRH127NP-470MC CDRH127NP-560MC CDRH127NP-680MC CDRH127NP-820MC CDRH127NP-101MC 100 120 150 180 220 270 330 390 470 560 680 820 101 10 μH ± 20% 12 μH ± 20% 15 μH ± 20% 18 μH ± 20% 22 μH ± 20% 27 μH ± 20% 33 μH ± 20% 39 μH ± 20% 47 μH ± 20% 56 μH ± 20% 68 μH ± 20% 82 μH ± 20% 100μH ± 20% 21.6m(16.0m) 24.3m(18.0m) 27.0m(20.0m) 39.2m(29.0m) 43.2m(32.0m) 45.9m(34.0m) 64.8m(48.0m) 72.9m(54.0m) 0.10 (76.0m) 0.11 (83.0m) 0.14 (0.10) 0.16 (0.12) 0.22 (0.17) 7.6(9.5) 7.3(9.2) 6.2(7.8) 5.6(7.1) 5.1(6.4) 4.7(5.9) 4.2(5.3) 4.0(5.0) 3.6(4.5) 3.0(3.8) 2.80(3.5) 2.56(3.2) 2.40(3.0) 6.3 5.8 5.5 4.9 4.4 3.9 3.5 3.4 3.2 2.80 2.50 2.35 2.05 CDRH127NP-121MC 121 120μH ± 20% 0.25 (0.18) 2.28(2.85) 1.95 CDRH127NP-151MC 151 150μH ± 20% 0.28 (0.21) 1.96(2.45) 1.80 CDRH127NP-181MC 181 180μH ± 20% 0.35 (0.26) 1.84(2.30) 1.68 CDRH127NP-221MC 221 220μH ± 20% 0.39 (0.29) 1.60(2.00) 1.55 CDRH127NP-271MC 271 270μH ± 20% 0.56 (0.42) 1.40 CDRH127NP-331MC 331 330μH ± 20% 0.64 (0.47) 1.48(1.85) 1.32(1.65) CDRH127NP-391MC 391 390μH ± 20% 0.70 (0.52) 1.24(1.55） 1.20 CDRH127NP-471MC 471 470μH ± 20% 0.98 (0.73) 1.12(1.40) 1.08 CDRH127NP-561MC 561 560μH ± 20% 1.07 (0.79) 1.02(1.28) 0.98 CDRH127NP-681MC 681 680μH ± 20% 1.46 (1.12) 0.96(1.20) 0.82 CDRH127NP-821MC 821 820μH ± 20% 1.64 (1.26) 0.86(1.08) 0.75 CDRH127NP-102MC 102 1.0 mH ± 20% 1.82 (1.40) 0.77(0.96) 0.70 1.30 ※1 Measured frequency Ｌ 1.2μH ～ 7.6μH ; at 100 kHz 10 μH ～ 1 mH ; at 1 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 △T=40℃ (Ta＝20℃). Page 2 of 6 Revised: 2-Apr-20 SMD Power Inductor CDRH127 Saturation Current & Temperature Rise Graph L (20℃) L (μH) △T L (100℃) 1. CDRH127NP-1R2NC △T (℃) L (μH) 2. CDRH127NP-2R4NC △T (℃) L (μH) 3. CDRH127NP-3R5NC △T (℃) 1.8 60 3.6 60 4.8 60 1.5 50 3.0 50 4.0 50 1.2 40 2.4 40 3.2 40 0.9 30 1.8 30 2.4 30 0.6 20 1.2 20 1.6 20 0.3 10 0.6 10 0.8 10 0.0 0 0.0 0 0.0 0 0 L (μH) 5 10 15 20 DC (A) 25 4. CDRH127NP-4R7NC 30 0 △T (℃) L (μH) 4 8 12 DC (A) 16 5. CDRH127NP-6R1NC 20 0 △T (℃) L (μH) 3 6 9 12 DC (A) 15 6. CDRH127NP-7R6NC 18 △T (℃) 6 60 9.0 60 9.0 60 5 50 7.5 50 7.5 50 4 40 6.0 40 6.0 40 3 30 4.5 30 4.5 30 2 20 3.0 20 3.0 20 1 10 1.5 10 1.5 10 0 0.0 0 0.0 0 0 4 L (μH) 8 DC (A) 12 16 7. CDRH127NP-100MC 0 △T (℃) L (μH) 3 6 9 DC (A) 12 8. CDRH127NP-120MC 0 15 0 △T (℃) L (μH) 2 4 6 8 DC (A) 10 9. CDRH127NP-150MC 12 △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 8 DC (A) 10 10. CDRH127NP-180MC 12 0 △T (℃) L (μH) 2 4 6 DC (A) 8 11. CDRH127NP-220MC 10 0 0 △T (℃) L (μH) 2 4 6 DC (A) 8 10 12. CDRH127NP-270MC △T (℃) 24 60 24 60 30 20 50 20 50 25 50 16 40 16 40 20 40 12 30 12 30 15 30 8 20 8 20 10 20 4 10 4 10 5 10 0 0 0 0 0 0 2 4 DC (A) 6 8 0 2 4 DC (A) Page 3 of 6 6 8 60 0 0 1 2 3 4 DC (A) 5 Revised: 2-Apr-20 6 SMD Power Inductor CDRH127 Saturation Current & Temperature Rise Graph L (20℃) L (μH) △T L (100℃) 13. CDRH127NP-330MC △T (℃) L (μH) 14. CDRH127NP-390MC △T (℃) L (μH) 15. CDRH127NP-470MC △T (℃) 36 60 48 60 60 60 30 50 40 50 50 50 24 40 32 40 40 40 18 30 24 30 30 30 12 20 16 20 20 20 6 10 8 10 10 10 0 0 0 0 0 0 1 2 3 4 5 6 0 1 2 DC (A) L (μH) 3 4 5 6 0 0 1 2 DC (A) 16. CDRH127NP-560MC △T (℃) L (μH) 3 4 5 DC (A) 17. CDRH127NP-680MC △T (℃) L (μH) 18. CDRH127NP-820MC △T (℃) 60 60 90 60 90 60 50 50 75 50 75 50 40 40 60 40 60 40 30 30 45 30 45 30 20 20 30 20 30 20 10 10 15 10 15 10 0 0 0 0 0 0 1 2 3 4 0 5 DC (A) L (μH) 19. CDRH127NP-101MC △T (℃) L (μH) 1 2 DC (A) 3 20. CDRH127NP-121MC 4 0 0 △T (℃) L (μH) 1 2 DC (A) 3 21. CDRH127NP-151MC 4 △T (℃) 120 60 180 60 180 60 100 50 150 50 150 50 80 40 120 40 120 40 60 30 90 30 90 30 40 20 60 20 60 20 20 10 30 10 30 10 0 0 0 0 0 0.0 0.6 1.2 1.8 2.4 3.0 3.6 DC (A) L (μH) 22. CDRH127NP-181MC 0.0 0.6 1.2 1.8 2.4 3.0 3.6 DC (A) △T (℃) L (μH) 23. CDRH127NP-221MC 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) △T (℃) L (μH) 24. CDRH127NP-271MC △T (℃) 240 60 240 60 300 60 200 50 200 50 250 50 160 40 160 40 200 40 120 30 120 30 150 30 80 20 80 20 100 20 40 10 40 10 50 10 0 0 0 0 0 0.0 0.5 1.0 1.5 DC (A) 2.0 2.5 0.0 0.4 0.8 1.2 1.6 2.0 2.4 DC (A) Page 4 of 6 0 0.0 0.4 0.8 1.2 DC (A) 1.6 Revised: 2-Apr-20 2.0 SMD Power Inductor CDRH127 Saturation Current & Temperature Rise Graph L (20℃) L (μH) 25. CDRH127NP-331MC △T L (100℃) △T (℃) L (μH) 26. CDRH127NP-391MC △T (℃) L (μH) 27. CDRH127NP-471MC △T (℃) 360 60 480 60 600 60 300 50 400 50 500 50 240 40 320 40 400 40 180 30 240 30 300 30 120 20 160 20 200 20 60 10 80 10 100 10 0 0 0 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) L (μH) 28. CDRH127NP-561MC 0 0 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) △T (℃) L (μH) 29. CDRH127NP-681MC 0 0.0 △T (℃) L (μH) 0.4 0.8 DC (A) 1.2 30. CDRH127NP-821MC 1.6 △T (℃) 600 60 900 60 900 60 500 50 750 50 750 50 400 40 600 40 600 40 300 30 450 30 450 30 200 20 300 20 300 20 100 10 150 10 150 10 0 0 0.0 L (μH) 0.3 0.6 0.9 DC (A) 1.2 31. CDRH127NP-102MC 1.5 0 0 0.0 0.3 0.6 0.9 1.2 1.5 0 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) DC (A) Page 5 of 6 Revised: 2-Apr-20 △T (℃) 1200 60 1000 50 800 40 600 30 400 20 200 10 0 0 0.0 0.2 0.4 0.6 0.8 1.0 DC (A) SMD Power Inductor CDRH127 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 6 of 6 Revised: 2-Apr-20