SMD Power Inductor CDRH127MN 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 × × Dimension - [mm] 3 . 0 ± 0 . 2 1 12.0±0.3 Environmental Data • Operating temperature range: -40 +105 (including coil’s self temperature rise) • Storage temperature range: -40 +105 • Solder reflow temperature: 260 peak. ℃～ ℃ ℃～ ℃ ℃ 5.0 ±0.2 0.2 6 . 7 8.0 Max. 電極部 5.4 9. 2 Dimension of CDRH127MN. 2.4μH～33μH Packaging • Carrier tape and reel packaging • 13”diameter reel • 500pcs per reel Applications • Ideally used in Notebook PC, LCD TV,DVD, Game machine, STB ,Projector etc as DC-DC converter inductors. Land pattern and Schematics - [mm] 0. 7 × × 8. 21 Part of solder resist printing ． 47μH～100μH 150μH～3.9mH Page 1 of 5 Revised: 25-Dec-14 SMD Power Inductor CDRH127MN Electrical Characteristics Part name Stamp CDRH127MNNP-2R4NC 2R4 CDRH127MNNP-3R3NC 3R3 CDRH127MNNP-4R4NC 4R4 CDRH127MNNP-5R6NC 5R6 CDRH127MNNP-6R8NC 6R8 CDRH127MNNP-100MC 100 CDRH127MNNP-150MC 150 CDRH127MNNP-220MC 220 CDRH127MNNP-330MC 330 CDRH127MNNP-470MC 470 CDRH127MNNP-680MC 680 CDRH127MNNP-101MC 101 CDRH127MNNP-151MC 151 CDRH127MNNP-221MC 221 CDRH127MNNP-271MC 271 CDRH127MNNP-331MC 331 CDRH127MNNP-471MC 471 CDRH127MNNP-681MC 681 CDRH127MNNP-102MC 102 CDRH127MNNP-122MC 122 CDRH127MNNP-152MC 152 CDRH127MNNP-182MC 182 CDRH127MNNP-222MC 222 CDRH127MNNP-272MC 272 CDRH127MNNP-332MC 332 CDRH127MNNP-392MC 392 Inductance Within 1 ［ ］ ※ 2.4μH±30% 3.3μH±30% 4.4μH±30% 5.6μH±30% 6.8μH±30% 10μH±20% 15μH±20% 22μH±20% 33μH±20% 47μH±20% 68μH±20% 100μH±20% 150μH±20% 220μH±20% 270μH±20% 330μH±20% 470μH±20% 680μH±20% 1.0mH±20% 1.2mH±20% 1.5mH±20% 1.8mH±20% 2.2mH±20% 2.7mH±20% 3.3mH±20% 3.9mH±20% Saturation current (A) 2(Typ) ※ D.C.R. ( ) (at 20 ) Max.(Typ.) at 20 Max.(Typ.) at 105 Max.(Typ.) 8.4m(6.7m) 14.80(19.00) 12.8(16.00) 8.50 9.9m(7.9m) 12.80(16.50) 10.8(13.60) 8.00 11.4m(9.1m) 10.80(13.50) 9.40(11.80) 7.50 12.9m(10.3m) 9.80(12.50) 8.40(10.50) 7.00 14.5m(11.6m) 8.80(11.00) 7.60(9.50) 6.60 17.6m(14.1m) 8.00(10.00) 6.40(8.00) 6.30 28.8m(23.0m) 6.20(7.70) 5.20(6.50) 4.85 49.5m(39.6m) 5.00(6.30) 4.30(5.40) 3.60 61.3m(49.0m) 4.20(5.30) 3.40(4.30) 3.10 86.9m(69.5m) 3.40(4.30) 2.85(3.60) 2.70 0.129(0.103) 2.70(3.40) 2.20(2.80) 2.20 0.202(0.162) 2.30(2.90) 1.95(2.45) 1.80 0.260(0.208) 1.90(2.40) 1.60(2.00) 1.60 0.331(0.265) 1.60(2.00) 1.40(1.75) 1.50 0.355(0.284) 1.50(1.85) 1.20(1.50) 1.45 0.525(0.420) 1.30(1.60) 1.05(1.35) 1.10 0.730(0.584) 1.10(1.35) 0.92(1.15) 0.95 1.09(0.87) 0.85(1.10) 0.74(0.92) 0.80 1.41(1.13) 0.72(0.90) 0.62(0.77) 0.70 1.85(1.48) 0.68(0.85) 0.56(0.70) 0.57 2.12(1.70) 0.60(0.75) 0.49(0.61) 0.55 2.79(2.23) 0.54(0.68) 0.46(0.57) 0.48 3.13(2.50) 0.48(0.60) 0.40(0.50) 0.45 4.25(3.40) 0.44(0.55) 0.37(0.46) 0.38 4.88(3.90) 0.42(0.52) 0.34(0.43) 0.35 5.28(4.22) 0.38(0.48) 0.30(0.38) 0.32 Ω ℃ ℃ ℃ Temperature rise current ( ) 3 Ａ※ ※1 Measuring condition：2.4μH～680μH at 100kHz 1.0mH ～ 3.9mH at 1kHz . ※2 Saturation current: This indicates the actual value of D.C. current when the inductance becomes 25% lower than its initial value. ※3 Temperature rise current: The actual value of D.C. current when the temperature of coil becomes △T=40℃ (Ta ＝20℃). Page 2 of 5 Revised: 25-Dec-14 SMD Power Inductor CDRH127MN Saturation Current & Temperature Rise Graph ℃ L (20 ) μ L ( H) ℃ △T L (105 ) 1. CDRH127MNNP-2R4NC 4.8 △T (℃) μ L ( H) 60 4.8 4.0 50 3.2 2. CDRH127MNNP-3R3NC △T (℃) μ L ( H) 3. CDRH127MNNP-4R4NC △T (℃) 60 4.8 4.0 50 4.0 50 40 3.2 40 3.2 40 2.4 30 2.4 30 2.4 30 1.6 20 1.6 20 1.6 20 0.8 10 0.8 10 0.8 10 0 0.0 0 0.0 0.0 0 4 8 12 16 20 24 0 △T (℃) μH) DC (A) μ L ( H) 4. CDRH127MNNP-5R6NC 60 L( 9.0 5 50 4 4 8 12 DC (A) 16 20 5. CDRH127MNNP-6R8NC 0 24 0 △T (℃) 60 μ 4 8 12 DC (A) 16 20 6. CDRH127MNNP-100MC 24 △T (℃) 60 L ( H) 12 7.5 50 10 50 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 6 0 μH) L( 18 4 8 12 16 DC (A) 24 0 △T (℃) μH) 20 7. CDRH127MNNP-150MC 3 6 9 12 60 0 0 15 2 4 DC (A) 60 L( 36 15 50 12 6 8 10 12 DC (A) 8. CDRH127MNNP-220MC △T (℃) μH) 9. CDRH127MNNP-330MC △T (℃) 60 L( 60 30 50 50 50 40 24 40 40 40 9 30 18 30 30 30 6 20 12 20 20 20 3 10 6 10 10 10 0 0 0 0 0 0 2 4 6 8 0 10 2 DC (A) μH) L( 60 4 6 60 0 8 0 2 DC (A) 10. CDRH127MNNP-470MC △T (℃) μH) 60 L( 90 50 50 40 4 6 8 DC (A) 11. CDRH127MNNP-680MC △T (℃) μH) 12. CDRH127MNNP-101MC △T (℃) 60 L( 120 75 50 100 50 40 60 40 80 40 30 30 45 30 60 30 20 20 30 20 40 20 10 10 15 10 20 10 0 0 0 0 0 0 1 2 3 DC (A) 4 5 6 0 1 2 3 4 5 60 0 0 1 2 3 DC (A) DC (A) Page 3 of 5 Revised: 25-Dec-14 4 SMD Power Inductor CDRH127MN Saturation Current & Temperature Rise Graph ℃ L (20 ) μ L ( H) 180 ℃ △T L (105 ) 13. CDRH127MNNP-151MC △T (℃) μ 60 L ( H) 240 150 50 120 14. CDRH127MNNP-221MC △T (℃) μ 15. CDRH127MNNP-271MC △T (℃) 60 L ( H) 360 200 50 300 50 40 160 40 240 40 90 30 120 30 180 30 60 20 80 20 120 20 30 10 40 10 60 10 0 0 0 0 0 0.0 μH) L( 600 0.5 1.0 1.5 2.0 2.5 DC (A) 16. CDRH127MNNP-331MC 3.0 0.0 0.5 △T (℃) μH) 17. CDRH127MNNP-471MC 60 L( 600 500 50 400 1.0 1.5 2.0 DC (A) 2.5 60 0 0.0 3.0 0.5 1.0 1.5 2.0 2.5 DC (A) △T (℃) μH) 18. CDRH127MNNP-681MC △T (℃) 60 L( 900 500 50 750 50 40 400 40 600 40 300 30 300 30 450 30 200 20 200 20 300 20 100 10 100 10 150 10 0 0 0.0 0.5 1.0 1.5 2.0 2.5 0 0.0 DC (A) μ L ( H) 1200 19. CDRH127MNNP-102MC △T (℃) 0 μ 60 L ( H) 1800 1000 50 800 0.5 1.0 DC (A) 1.5 0 △T (℃) 0 0.0 2.0 20. CDRH127MNNP-122MC 60 0.3 0.6 0.9 1.2 1.5 DC (A) μ 21. CDRH127MNNP-152MC △T (℃) 60 L ( H) 1800 1500 50 1500 50 40 1200 40 1200 40 600 30 900 30 900 30 400 20 600 20 600 20 200 10 300 10 300 10 0 0 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 0.0 0.2 0.4 DC (A) μH) L( 2400 60 0 0 0.0 0.6 0.8 1.0 1.2 0.2 DC (A) 22. CDRH127MNNP-182MC △T (℃) μ L ( H) 60 3600 2000 50 1600 40 1200 0.4 0.6 0.8 1.0 DC (A) 23. CDRH127MNNP-222MC △T (℃) μ L ( H) 24. CDRH127MNNP-272MC △T (℃) 60 3600 3000 50 3000 50 2400 40 2400 40 30 1800 30 1800 30 800 20 1200 20 1200 20 400 10 600 10 600 10 0 0 0.0 0.2 0.4 0.6 DC (A) 0.8 1.0 0 0 0.0 0.2 0.4 0.6 DC (A) Page 4 of 5 0.8 60 0 0 0.0 0.2 0.4 0.6 DC (A) Revised: 25-Dec-14 0.8 SMD Power Inductor CDRH127MN Saturation Current & Temperature Rise Graph ℃ ℃ L (20 ) μ L ( H) △T L (105 ) 25. CDRH127MNNP-332MC △T (℃) μ 26. CDRH127MNNP-392MC △T (℃) 60 L ( H) 4800 3000 50 4000 50 2400 40 3200 40 1800 30 2400 30 1200 20 1600 20 600 10 800 10 3600 0 0 0 0.0 0.2 0.4 0.6 60 0.8 0 0.0 DC (A) 0.2 0.4 DC (A) 0.6 0.8 Solder Reflow Condition T (℃) 300 250 Heat Endurance 260℃ 230℃ 200 0 60 120 180 240 245℃ PEAK T (s) 40s ± ℃,60~120s 170 10 100 300 ℃ 230 150 60 100 Temperature Chart 200 10 150 50 0 T (℃) 300 250 50 0 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 [email protected] Tel.+86-21-5836-3299 FAX.+86-21-5836-3266 [email protected] Tel.+86-755-8291-0228 FAX.+86-755-8291-0338 [email protected] Tel.+886-2-8751-2737 FAX.+886-2-8751-2738 [email protected] Saitama(Japan) Seoul Singapore San Jose Tel.+81-48-691-7300 FAX.+81-48-691-7340 [email protected] Tel.+82-2-6237-0777 FAX.+82-2-6237-0778 [email protected] Tel.+65-6296-3388 FAX.+65-6841-4426 [email protected] Tel.+1-408-321-9660 FAX.+1-408-321-9308 [email protected] Chicago Obernzell Neumarkt Tel.+1-847-545-6700 FAX. +1-847-545-6720 [email protected] Tel.+49-8591-937-0 FAX. +49-8591-937-103 [email protected] Tel.+49-9181-4509-110 FAX. +49-9181-4509-310 [email protected] Page 5 of 5 Revised: 25-Dec-14