SMD Power Inductor CD105/T125 Description • Ferrite durm core construction. • Magnetically unshielded. • L W H: 10.4 9.4 5.8mm Max. • Product weight:1.3 g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Qualification to AEC-Q200. RoHS × × Dimension - [mm] 4.0 0±.0 1φ 9.0±0.4 5.4±0.4 ※9.0 0.0 1φ ※ .12 ※ × × Environmental Data • Operating temperature range: -40 +125 (including coil’s self temperature rise) • Storage temperature range: -40 +125 • Solder reflow temperature: 260 peak. ℃～ ℃ ℃～ ℃ ℃ Packaging • Carrier tape and reel packaging. • 13”diameter reel • 500pcs per reel Applications • Automotive and other high temperature, high reliability application. Land pattern and Schematics - [mm] 9.5 PART OF ELECTRODE 5 . 2 R1.0 0 . 0 1 PART OF SILK Page 1 of 5 Revised: 14-Jan-16 SMD Power Inductor CD105/T125 Electrical Characteristics Part No. Stamp CD105T125NP-100MC 100M CD105T125NP-120MC 120M CD105T125NP-150MC 150M CD105T125NP-180MC 180M CD105T125NP-220MC 220M CD105T125NP-270MC 270M CD105T125NP-330MC 330M CD105T125NP-390MC 390M CD105T125NP-470KC 470K CD105T125NP-560KC 560K CD105T125NP-680KC 680K CD105T125NP-820KC 820K CD105T125NP-101KC 101K CD105T125NP-121KC 121K CD105T125NP-151KC 151K CD105T125NP-181KC 181K CD105T125NP-221KC 221K CD105T125NP-271KC 271K CD105T125NP-331KC 331K CD105T125NP-391KC 391K CD105T125NP-471KC 471K CD105T125NP-561KC 561K CD105T125NP-681KC 681K CD105T125NP-821KC 821K Inductance [Within] ( H) 1 μ ※ 10μH±20% 12μH±20% 15μH±20% 18μH±20% 22μH±20% 27μH±20% 33μH±20% 39μH±20% 47μH±10% 56μH±10% 68μH±10% 82μH±10% 100μH±10% 120μH±10% 150μH±10% 180μH±10% 220μH±10% 270μH±10% 330μH±10% 390μH±10% 470μH±10% 560μH±10% 680μH±10% 820μH±10% D.C.R. ( ) [Max.] (at 20 ) Saturation current (A) (at 20 ) 2 Temperature rise current (A) 3 0.06 4.00 4.00 0.07 3.54 3.93 0.08 3.17 3.57 0.09 3.00 3.50 0.10 2.66 3.30 0.11 2.45 2.84 0.12 2.20 2.58 0.14 2.02 2.55 0.17 1.92 2.25 0.19 1.81 2.06 0.22 1.65 1.80 0.25 1.50 1.76 0.35 1.31 1.42 0.40 1.22 1.40 0.47 1.10 1.20 0.63 0.99 1.12 0.73 0.89 1.01 0.97 0.81 0.83 1.15 0.72 0.76 1.30 0.63 0.65 1.48 0.60 0.61 1.90 0.56 0.59 2.25 0.52 0.56 2.55 0.48 0.54 Ω ℃ ※ ℃ ※ ※1 Measuring frequency 10μH ～ 82μH ； at 2.52 MHz 100μH ～820μH ； at 1 kHz ※2 Saturation current: This indicates the actual value of D.C. current when the inductance becomes 10% 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: 14-Jan-16 SMD Power Inductor CD105/T125 Saturation Current & Temperature Rise Graph ℃ L (25 ) μ L ( H) ℃ △T L (105 ) 1. CD105T125NP-100MC △T (℃) μ L ( H) 60 18 10 50 8 2. CD105T125NP-120MC △T (℃) μ L ( H) 3. CD105T125NP-150MC △T (℃) 60 24 15 50 20 50 40 12 40 16 40 6 30 9 30 12 30 4 20 6 20 8 20 2 10 3 10 4 10 0 0 0 0 0 0 12 0 μ L ( H) 1 2 3 DC (A) 4 4. CD105T125NP-180MC 0 5 △T (℃) μ L ( H) 1 2 3 DC (A) 4 5. CD105T125NP-220MC 5 60 0 △T (℃) μ L ( H) 1 2 DC (A) 3 6. CD105T125NP-270MC 4 △T (℃) 60 36 25 50 30 50 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 60 30 20 50 16 24 0 μ L ( H) 1 2 DC (A) 3 7. CD105T125NP-330MC 4 △T (℃) μ L ( H) 8. CD105T125NP-390MC 0 0.0 0.0 0.6 1.2 1.8 2.4 3.0 3.6 DC (A) △T (℃) 60 μ L ( H) 0.8 1.6 2.4 DC (A) 9. CD105T125NP-470KC 3.2 △T (℃) 60 60 50 50 50 50 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 60 60 40 50 32 48 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) μ L ( H) △T (℃) 10. CD105T125NP-560KC 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) μ L ( H) 60 90 75 50 60 △T (℃) 11. CD105T125NP-680KC μ L ( H) 60 0.5 1.0 1.5 DC (A) 2.0 2.5 △T (℃) 12. CD105T125NP-820KC 60 90 75 50 75 50 40 60 40 60 40 45 30 45 30 45 30 30 20 30 20 30 20 15 10 15 10 15 10 0 0 0 0 90 0 0.0 0.4 0.8 1.2 1.6 2.0 2.4 DC (A) 0.0 0.4 0.8 1.2 1.6 2.0 2.4 DC (A) Page 3 of 5 60 0 0.0 0.4 0.8 1.2 1.6 DC (A) Revised: 14-Jan-16 2.0 SMD Power Inductor CD105/T125 Saturation Current & Temperature Rise Graph ℃ L (25 ) μ L ( H) ℃ △T (℃) μ 60 L ( H) 180 100 50 80 120 △T L (105 ) 13. CD105T125NP-101KC △T (℃) 14. CD105T125NP-121KC μ L ( H) △T (℃) 15. CD105T125NP-151KC 60 180 150 50 150 50 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 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) μ L ( H) 240 0.0 0.3 0.6 0.9 1.2 1.5 1.8 △T (℃) 16. CD105T125NP-181KC μ 60 L ( H) 300 200 50 160 DC (A) 60 0.0 △T (℃) 17. CD105T125NP-221KC 0.3 0.6 0.9 1.2 DC (A) μ L ( H) 1.5 △T (℃) 18. CD105T125NP-271KC 60 360 250 50 300 50 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 0.3 0.6 0.9 1.2 1.5 μ L ( H) 0 0.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) 60 0.2 DC (A) △T (℃) 19. CD105T125NP-331KC μ L ( H) 60 480 400 50 320 △T (℃) 20. CD105T125NP-391KC μ L ( H) 0.4 0.6 DC (A) 0.8 1.0 △T (℃) 21. CD105T125NP-471KC 60 600 400 50 500 50 40 320 40 400 40 240 30 240 30 300 30 160 20 160 20 200 20 80 10 80 10 100 10 0 0 480 0 0.0 μ L ( H) 0.2 0.4 0.6 DC (A) 0.8 1.0 0 0.0 △T (℃) 22. CD105T125NP-561KC μ L ( H) 0.2 0.4 0.6 DC (A) 0.8 1.0 60 0 0 0.0 △T (℃) 23. CD105T125NP-681KC μ L ( H) 0.2 0.4 0.6 DC (A) 0.8 △T (℃) 24. CD105T125NP-821KC 60 1200 750 50 1000 50 40 600 40 800 40 450 30 450 30 600 30 300 20 300 20 400 20 150 10 150 10 200 10 60 900 750 50 600 900 0 0 0.0 0.2 0.4 DC (A) 0.6 0.8 0 0 0.0 0.2 0.4 DC (A) Page 4 of 5 0.6 0.8 60 0 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 DC (A) Revised: 14-Jan-16 SMD Power Inductor CD105/T125 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: 14-Jan-16