CR54NP-2R7MC

SMD Power Inductor CR54 Description • Ferrite drum core construction. • Magnetically unshielded. • L W H: 6.1 5.6 4.85 mm Max. • Product weight: 0.41g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Halogen Free available. RoHS × × Halogen Free Environmental Data • Operating temperature range: -40 +100 (including coil’s self temperature rise) +100 • Storage temperature range: -40 • Solder reflow temperature: 260 peak. ℃～ ℃ ℃～ ℃ ℃ Dimension - [mm] 4.5±0.35 5.3±0.3 4.7 3. 0 ± 8. 5 8. 5 4 . 1 5 . 2 Land pattern and Schematics - [mm] 5.5 PART OF ELECTRODE 7 0 . 1 . 6 R 1.0 10 μH～220μH × × Packaging • Carrier tape and reel packaging • 12.9”diameter reel • 1500pcs per reel Applications • Ideally used in A/V equipment, LCD TV, DSC/DVC, Game Machine, DVC, HDD, Notebook PC, etc as DC-DC converter inductors. PART OF SILK SCREEN μ ～ μH 2.2 H 8.5 Page 1 of 5 Revised: 23-Aug-12 SMD Power Inductor CR54 Electrical Characteristics Part Name CR54NP-2R2MC CR54NP-2R7MC CR54NP-3R3MC CR54NP-3R9MC CR54NP-4R4MC CR54NP-5R0MC CR54NP-5R6MC CR54NP-6R4MC CR54NP-7R6MC CR54NP-8R5MC CR54NP-100MC CR54NP-120MC CR54NP-150MC CR54NP-180MC CR54NP-220MC CR54NP-270MC CR54NP-330LC CR54NP-390LC CR54NP-470LC CR54NP-560KC CR54NP-680KC CR54NP-820KC CR54NP-101KC CR54NP-121KC CR54NP-151KC CR54NP-181KC CR54NP-221KC ※1.Inductance measuring frequency: Stamp Inductance ( H) [ within ] μ ※１ 2R2 2.2±20 ％ 2.7±20 ％ 2R7 3R3 3.3±20 ％ 3R9 3.9±20 ％ 4R4 4.4±20 ％ 5R0 5.0±20 ％ 5.6±20 ％ 5R6 6R4 6.4±20 ％ 7R6 7.6±20 ％ 8.5±20 ％ 8R5 100 10±20 ％ 120 12±20 ％ 150 15±20 ％ 180 18±20 ％ 22±20 ％ 220 270 27±20 ％ 330 33±15 ％ 390 39±15 ％ 470 47±15 ％ 560 56±10 ％ 680 68±10 ％ 820 82±10 ％ 101 100±10 ％ 121 120±10 ％ 151 150±10 ％ 181 180±10 ％ 221 220±10 ％ 2.2μH ～ 8.5μH ； at 7.96 MHz 10μH ～ 82μH ； at 2.52 MHz 100μH ～ 220μH ； at 1 kHz Ω ℃ D.C.R. ( ) [Max.] (at 20 ) Rated Current ( ) 2 23.4m 3.84 26.0m 3.44 28.6m 3.20 35.1m 3.00 39.0m 2.80 44.2m 2.60 49.4m 2.48 52.0m 2.20 62.4m 2.08 67.6m 1.84 0.10 1.44 0.12 1.40 0.14 1.30 0.15 1.23 0.18 1.11 0.20 0.97 0.23 0.88 0.32 0.80 0.37 0.72 0.42 0.68 0.46 0.61 0.60 0.58 0.70 0.52 0.93 0.48 1.10 0.40 1.38 0.38 1.57 0.35 Ａ※ ※2. Rated current: The D.C. current at which the inductance decreases to 90% of it’s initial value or when △t=40℃, whichever is lower (Ta=20℃). Page 2 of 5 Revised: 23-Aug-12 SMD Power Inductor CR54 Saturation Current & Temperature Rise Graph ℃ L (20 ) μ ℃ △T L (100 ) △T (℃) 1. CR54NP-2R2MC L ( H) μ △T (℃) 2. CR54NP-2R7MC L ( H) 60 3.0 2.0 50 1.6 μ △T (℃) 3. CR54NP-3R3MC L ( H) 60 3.6 2.5 50 3.0 50 40 2.0 40 2.4 40 1.2 30 1.5 30 1.8 30 0.8 20 1.0 20 1.2 20 0.4 10 0.5 10 0.6 10 0 0.0 0 0.0 2.4 0.0 0 1 μ 2 3 DC (A) 4 5 0 6 △T (℃) 4. CR54NP-3R9MC L ( H) 4.8 1 2 μ 3 4 DC (A) 5 60 4.8 4.0 50 3.2 0 6 0 △T (℃) 5. CR54NP-4R4MC L ( H) 60 1 μ 2 3 DC (A) 4 5 △T (℃) 6. CR54NP-5R0MC L ( H) 60 6 4.0 50 5 50 40 3.2 40 4 40 2.4 30 2.4 30 3 30 1.6 20 1.6 20 2 20 0.8 10 0.8 10 1 10 0.0 0 0.0 0 0 0 1 μ 2 3 DC (A) 4 5 0 △T (℃) 7. CR54NP-5R6MC L ( H) 1 2 3 DC (A) μ 4 5 0 0 △T (℃) 8. CR54NP-6R4MC L ( H) 60 μ 1 2 3 DC (A) 4 9. CR54NP-7R6MC L ( H) 5 △T (℃) 60 9.0 7.5 50 7.5 50 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 6 60 9.0 5 50 4 0 0 μ 1 2 DC (A) 10. CR54NP-8R5MC L ( H) 3 4 0 △T (℃) 1 2 DC (A) μ 11. CR54NP-100MC L ( H) 3 4 60 0 0.0 0.6 1.2 1.8 2.4 3.0 3.6 DC (A) △T (℃) μ 12. CR54NP-120MC L ( H) △T (℃) 60 18 10 50 15 50 40 8 40 12 40 4.5 30 6 30 9 30 3.0 20 4 20 6 20 1.5 10 2 10 3 10 0.0 0 0 0 0 0 9.0 60 12 7.5 50 6.0 0.0 0.6 1.2 1.8 2.4 3.0 3.6 DC (A) 60 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) Page 3 of 5 Revised: 23-Aug-12 SMD Power Inductor CR54 Saturation Current & Temperature Rise Graph ℃ L (20 ) μ ℃ △T L (100 ) △T (℃) 13. CR54NP-150MC L ( H) μ 60 14. CR54NP-180MC L ( H) 24 15 50 12 18 △T (℃) μ △T (℃) 15. CR54NP-220MC L ( H) 60 30 20 50 25 50 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 0.0 0.4 0.8 1.2 1.6 2.0 2.4 DC (A) μ 0.0 △T (℃) 16. CR54NP-270MC L ( H) 36 0.4 0.8 1.2 1.6 DC (A) μ △T (℃) 17. CR54NP-330LC L ( H) 0 0.0 2.0 60 0.4 0.8 1.2 1.6 DC (A) μ 2.0 △T (℃) 18. CR54NP-390LC L ( H) 60 48 40 50 40 50 40 32 40 32 40 18 30 24 30 24 30 12 20 16 20 16 20 6 10 8 10 8 10 0 0 0 0 0 0 60 48 30 50 24 0.0 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) μ △T (℃) 19. CR54NP-470LC L ( H) 0.4 μ 0.8 1.2 DC (A) 20. CR54NP-560KC L ( H) 60 90 50 50 40 0.0 1.6 △T (℃) 60 0.3 μ 0.6 0.9 DC (A) 1.2 1.5 △T (℃) 21. CR54NP-680KC L ( H) 60 90 75 50 75 50 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 60 0 0.0 0.3 0.6 0.9 DC (A) 1.2 μ 1.5 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) △T (℃) 22. CR54NP-820KC L ( H) μ 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) △T (℃) 23. CR54NP-101KC L ( H) 60 μ △T (℃) 24. CR54NP-121KC L ( H) 60 180 100 50 150 50 40 80 40 120 40 60 30 60 30 90 30 40 20 40 20 60 20 20 10 20 10 30 10 0 0 0 0 0 0 60 120 100 50 80 120 0.0 0.2 0.4 0.6 DC (A) 0.8 1.0 0.0 0.2 0.4 0.6 DC (A) Page 4 of 5 0.8 1.0 0.0 60 0.2 0.4 0.6 DC (A) 0.8 Revised: 23-Aug-12 1.0 SMD Power Inductor CR54 Saturation Current & Temperature Rise Graph ℃ L (20 ) μ ℃ △T L (100 ) 60 240 μ △T (℃) 200 50 200 50 40 160 40 160 40 90 30 120 30 120 30 60 20 80 20 80 20 30 10 40 10 40 10 0 0 0 0 25. CR54NP-151KC L ( H) 180 △T (℃) μ 60 240 150 50 120 0 0.0 0.2 0.4 DC (A) 0.6 △T (℃) 26. CR54NP-181KC L ( H) 0.8 0.0 0.2 0.4 DC (A) 0.6 27. CR54NP-221KC L ( H) 0.8 60 0 0.0 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.+852-2880-6688 FAX.+852-2565-9600 sales@hk.sumida.com Tel.+86-021-5836-3299 FAX.+86-021-5836-3266 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 Tokyo Seoul Singapore San Jose Tel.+81-3-5202-7112 FAX.+81-3-5202-7105 sales@jp.sumida.com Tel.+82-2-6237-0777 FAX.+82-2-6237-0778 sales@kr.sumida.com Tel.+65-6296-3388 FAX.+65-6296-3390 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@sumida-eu.com Tel.+49-9181-4509-110 FAX. +49-9181-4509-310 infocomp@eu.sumida.com Page 5 of 5 Revised: 23-Aug-12