SMD Power Inductor CDRH104R Description • Ferrite drum core construction. • Magnetically shielded. • L×W×H:10.5×10.3×4.0mm Max. • Product weight: 1.5g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Halogen Free available. RoHS Halogen Free Dimension - [mm] .5 13 X. MA 3.8±0.2 10.0±0.3 ELECTRODE 2 3.0±0.1 1.2±0.15 7.7±0.3 10.2±0.3 1 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. • 1000pcs per reel. Applications • Ideally used in Notebook PC, LCD TV,DVD, Game machine, STB ,Projector etc as DC-DC converter inductors. 1.6 7.3 1.6 Land pattern and Schematics - [mm] 3.2 1 1 1 2 2 2 (1.5μH～5.2μH, 10μH) (7.0μH、12μH～33μH) (39μH～330μH) Page 1 of 5 Revised: 6-Jan-17 SMD Power Inductor CDRH104R Electrical Characteristics D.C.R. (mΩ) [MAX.] (TYP.) (at 20℃) SATURATION CURRENT (Ａ) MAX. (TYP.) ※2 TEMPERATURE RISE CURRENT (A) ※3 PART NO. STAMP INDUCTANCE ［WITHIN］ ※1 CDRH104RNP-1R5NC 1R5 1.5μH±30% 8.1 (6.0) 10.0(12.5) 8.50 CDRH104RNP-2R5NC 2R5 2.5μH±30% 10.5(7.8) 7.90(9.90) 7.70 CDRH104RNP-3R8NC 3R8 3.8μH±30% 13.0(9.6) 7.00(8.80) 7.40 CDRH104RNP-5R2NC 5R2 5.2μH±30% 22(16) 5.60(7.00) 6.00 CDRH104RNP-7R0NC 7R0 7.0μH±30% 27(20) 5.25(6.60) 5.30 CDRH104RNP-100NC 100 10μH±30% 35(26) 4.48(5.60) 4.50 CDRH104RNP-120NC 120 12μH±30% 46(34) 4.00(5.00) 3.80 CDRH104RNP-150NC 150 15μH±30% 50(37) 3.50(4.40) 3.70 CDRH104RNP-180NC 180 18μH±30% 69(51) 3.25(4.10) 3.10 CDRH104RNP-220NC 220 22μH±30% 73(54) 2.85(3.60) 2.80 CDRH104RNP-270NC 270 27μH±30% 88(65) 2.60(3.28) 2.70 CDRH104RNP-330NC 330 33μH±30% 93(69) 2.30(2.90) 2.60 CDRH104RNP-390NC 390 39μH±30% 127(94) 2.10(2.62) 2.40 CDRH104RNP-470NC 470 47μH±30% 128(95) 1.95(2.44) 2.30 CDRH104RNP-560NC 560 56μH±30% 188(139) 1.74(2.18) 1.75 CDRH104RNP-680NC 680 68μH±30% 213(158) 1.66(2.08) 1.68 CDRH104RNP-820NC 820 82μH±30% 283(218) 1.50(1.88) 1.48 CDRH104RNP-101NC 101 100μH±30% 304(225) 1.33(1.66) 1.42 CDRH104RNP-121NC 121 120μH±30% 375(278) 1.25(1.56) 1.20 CDRH104RNP-151NC 151 150μH±30% 506(375) 1.12(1.40) 1.15 CDRH104RNP-181NC 181 180μH±30% 568(421) 0.99(1.24) 1.00 CDRH104RNP-221NC 221 220μH±30% 756(560) 0.95(1.19) 0.88 CDRH104RNP-271NC 271 270μH±30% 853(632) 0.85(1.06) 0.68 CDRH104RNP-331NC 331 330μH±30% 1090(810) 0.74(0.92) 0.66 ※1 Measuring frequency at 100kHz ※2 Saturation current: this indicates the value of D.C. current when the inductance becomes 35% lower than its 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 5 Revised: 6-Jan-17 SMD Power Inductor CDRH104R Saturation Current & Temperature Rise Graph L (20℃) L (μH) △T L (105℃) 1. CDRH104RNP-1R5NC △T (℃) L (μH) 2. CDRH104RNP-2R5NC △T (℃) L (μH) 3. CDRH104RNP-3R8NC △T (℃) 1.8 60 3.0 60 4.8 60 1.5 50 2.5 50 4.0 50 1.2 40 2.0 40 3.2 40 0.9 30 1.5 30 2.4 30 0.6 20 1.0 20 1.6 20 0.3 10 0.5 10 0.8 10 0.0 0 0.0 0 0.0 0 0 L (μH) 3 6 9 DC (A) 12 4. CDRH104RNP-5R2NC 15 0 △T (℃) L (μH) 2 4 6 DC (A) 8 5. CDRH104RNP-7R0NC 10 0 △T (℃) L (μH) 2 4 6 DC (A) 8 6. CDRH104RNP-100NC 10 △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 2 L (μH) 4 DC (A) 6 8 7. CDRH104RNP-120NC 0 △T (℃) L (μH) 2 4 DC (A) 6 8 8. CDRH104RNP-150NC 0 0 △T (℃) L (μH) 1 2 3 4 DC (A) 5 9. CDRH104RNP-180NC 6 △T (℃) 18 60 18 60 24 60 15 50 15 50 20 50 12 40 12 40 16 40 9 30 9 30 12 30 6 20 6 20 8 20 3 10 3 10 4 10 0 0 0 0 0 0 0 L (μH ) 1 2 3 4 DC (A) 5 10. CDRH104RNP-220NC 6 0 △T (℃) L ( μH ) 1 2 3 DC (A) 4 11. CDRH104RNP-270NC 5 0 △T (℃) L (μH ) 1 2 DC (A) 3 12. CDRH104RNP-330NC 4 △ T (℃) 24 60 30 60 36 60 20 50 25 50 30 50 16 40 20 40 24 40 12 30 15 30 18 30 8 20 10 20 12 20 4 10 5 10 6 10 0 0 0 0 0 0 0 1 2 DC (A) 3 4 0.0 0.6 1.2 1.8 2.4 3.0 3.6 DC (A) Page 3 of 5 0.0 0.6 1.2 1.8 2.4 3.0 3.6 DC (A) Revised: 6-Jan-17 SMD Power Inductor CDRH104R Saturation Current & Temperature Rise Graph L (20℃) L (μH) 13. CDRH104RNP-390NC △T L (105℃) △T (℃) L (μH) 14. CDRH104RNP-470NC △T (℃) L (μH) 15. CDRH104RNP-560NC △T (℃) 48 60 60 60 60 60 40 50 50 50 50 50 32 40 40 40 40 40 24 30 30 30 30 30 16 20 20 20 20 20 8 10 10 10 10 10 0 0 0 0 0 0 0.0 L (μH) 0.6 1.2 1.8 DC (A) 2.4 16. CDRH104RNP-680NC 3.0 0.0 △T (℃) L (μH) 0.6 1.2 1.8 DC (A) 2.4 17. CDRH104RNP-820NC 3.0 0.0 △T (℃) L (μH) 0.6 1.2 1.8 DC (A) 18. CDRH104RNP-101NC 2.4 △T (℃) 90 60 90 60 120 60 75 50 75 50 100 50 60 40 60 40 80 40 45 30 45 30 60 30 30 20 30 20 40 20 15 10 15 10 20 10 0 0 0 0 0 0.0 L (μH) 0.6 1.2 1.8 DC (A) 19. CDRH104RNP-121NC 2.4 0.0 △T (℃) L (μH) 0.4 0.8 1.2 DC (A) 1.6 20. CDRH104RNP-151NC 2.0 0 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) △T (℃) L (μH) 21. CDRH104RNP-181NC △T (℃) 120 60 180 60 240 60 100 50 150 50 200 50 80 40 120 40 160 40 60 30 90 30 120 30 40 20 60 20 80 20 20 10 30 10 40 10 0 0 0 0 0 0 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) L (μH ) 22. CDRH104RNP-221NC 0.0 △T (℃) L ( μH ) 0.3 0.6 0.9 DC (A) 1.2 23. CDRH104RNP-271NC 0.0 1.5 △T (℃) L (μH ) 0.3 0.6 0.9 DC (A) 1.2 24. CDRH104RNP-331NC 1.5 △ T (℃) 240 60 300 60 360 60 200 50 250 50 300 50 160 40 200 40 240 40 120 30 150 30 180 30 80 20 100 20 120 20 40 10 50 10 60 10 0 0 0 0 0 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) Page 4 of 5 0.0 0.2 0.4 0.6 DC (A) 0.8 Revised: 6-Jan-17 1.0 SMD Power Inductor CDRH104R Solder Reflow Condition T (℃) 300 250 Heat Endurance T (℃) 300 250 260℃ 230℃ 200 100 100 50 0 50 0 60 120 180 240 230℃ 40s 150 60 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 [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: 6-Jan-17