SMD Power Inductor CDRH8D43HP Description •Ferrite drum core construction. RoHS •Magnetically shielded. •L×W×H:8.3×8.3×4.7 mm Max. •Productweight:0.93g(Ref.) •Moisture Sensitivity Level: 1 •RoHS compliance. Environmental Data •Operating temperature range: -40℃~+100℃ Dimension - [mm] (including coil’s self temperature rise) .1 •Storage temperature range: -40℃～+100℃ 0 ± 5 •Solder reflow temperature: 260 ℃peak. . 2 3 0. ② ① ± Packaging 0 . 8 •Carrier tape and reel packaging •13”diameter reel 8.0±0.3 (4.5) 6.3 1.2±0.1 •500pcs per reel MAX.4.7 Applications Land pattern and Schematics- [mm] •Ideally used in Mobile phone, MP3, PDA , HDD,DSC/DVC, etc as DC-DC converter inductors. 8 . 2 2 1 S 2 1 S 6.1 2.0 10.1 （1.2μH～10μH） （15μH～68μH） Electrical Characteristics SaturationCurrent Inductance D.C.R. mΩ) Temperature Part Name Stamp （μH） Max. (Typ.) （A）※2 Rise Current [ within ] ※1 at 20℃ at 20℃ at 100℃ (A)※3 CDRH8D43HPNP-1R2NC 1R2 1.2±30％ 16.5(12.3) 12.6 10.8 5.6 CDRH8D43HPNP-2R7NC 2R7 2.7±30％ 19.5(15.9) 8.6 7.0 5.1 CDRH8D43HPNP-4R7NC 4R7 4.7±30％ 27.0(20.7) 6.2 5.2 3.9 CDRH8D43HPNP-6R8NC 6R8 6.8±30％ 36.0(31.2) 5.6 4.5 3.3 CDRH8D43HPNP-100NC 100 10±30％ 53.0(44.4) 4.3 3.5 2.5 CDRH8D43HPNP-150NC 150 15±30％ 75.0(64.4) 3.7 2.9 2.0 CDRH8D43HPNP-220NC 220 22±30％ 125(103) 3.0 2.4 1.5 CDRH8D43HPNP-330NC 330 33±30％ 150(123) 2.5 2.0 1.4 CDRH8D43HPNP-470NC 470 47±30％ 238(183) 2.0 1.6 1.2 CDRH8D43HPNP-680NC 680 68±30％ 363(294) 1.6 1.4 0.8 ※1.Inductance measuring conditions at 100kHz. ※2.Saturation current:The DC current at which the inductance decreases to 65% of its nominal value. ※3. Temperature rise current: The DC current at which the temperature rise is △t＝40℃.(Ta＝20℃) Page 1of 3 Revised: 9-Jan-17

SMD Power Inductor CDRH8D43HP Saturation Current & Temperature Rise Graph L (20℃) L (100℃) △T 1. CDRH8D43HPNP-1R2NC 2. CDRH8D43HPNP-2R7NC 3. CDRH8D43HPNP-4R7NC L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 1.8 60 3.0 60 6 60 1.5 50 2.5 50 5 50 1.2 40 2.0 40 4 40 0.9 30 1.5 30 3 30 0.6 20 1.0 20 2 20 0.3 10 0.5 10 1 10 0.0 0 0.0 0 0 0 0 3 6 9 12 15 18 0 3 6 9 12 15 0 2 4 6 8 10 DC (A) DC (A) DC (A) 4. CDRH8D43HPNP-6R8NC 5. CDRH8D43HPNP-100NC 6. CDRH8D43HPNP-150NC L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 9.0 60 12 60 18 60 7.5 50 10 50 15 50 6.0 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 0 2 4 6 8 0 1 2 3 4 5 6 0 1 2 3 4 5 DC (A) DC (A) DC (A) 7. CDRH8D43HPNP-220NC 8. CDRH8D43HPNP-330NC 9. CDRH8D43HPNP-470NC L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 30 60 48 60 60 60 25 50 40 50 50 50 20 40 32 40 40 40 15 30 24 30 30 30 10 20 16 20 20 20 5 10 8 10 10 10 0 0 0 0 0 0 0 1 2 3 4 5 0.0 0.6 1.2 1.8 2.4 3.0 3.6 0.0 0.6 1.2 1.8 2.4 3.0 DC (A) DC (A) DC (A) 10. CDRH8D43HPNP-680NC L (μH) △T (℃) 90 60 75 50 60 40 45 30 30 20 15 10 0 0 0.0 0.4 0.8 1.2 1.6 2.0 2.4 DC (A) Page 2of 3 Revised: 9-Jan-17

SMD Power Inductor CDRH8D43HP SolderReflow Condition Heat Endurance Temperature Chart T (℃) T (℃) 300 260℃ 300 245℃ PEAK 250 230℃ 250 230℃ 200 200 10 40s 150 150 60 170±10 ℃,60~120s 100 100 50 50 0 0 0 60 120 180 240 300 T (s) 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 Tel.+86-21-5836-3299 Tel.+86-755-8291-0228 Tel.+886-2-8751-2737 FAX.+852-2565-9600 FAX.+86-21-5836-3266 FAX.+86-755-8291-0338 FAX.+886-2-8751-2738 sales@hk.sumida.com shanghai.sales@cn.sumida.com shenzhen.sales@cn.sumida.com sales@tw.sumida.com Saitama(Japan) Seoul Singapore San Jose Tel.+81-48-691-7300 Tel.+82-2-6237-0777 Tel.+65-6296-3388 Tel.+1-408-321-9660 FAX.+81-48-691-7340 FAX.+82-2-6237-0778 FAX.+65-6841-4426 FAX.+1-408-321-9308 sales@jp.sumida.com sales@kr.sumida.com sales@sg.sumida.com sales@us.sumida.com Chicago Obernzell Neumarkt Tel.+1-847-545-6700 Tel.+49-8591-937-0 Tel.+49-9181-4509-110 FAX. +1-847-545-6720 FAX. +49-8591-937-103 FAX. +49-9181-4509-310 sales@us.sumida.com contact@eu.sumida.com infocomp@eu.sumida.com Page 3of 3 Revised: 9-Jan-17