SMD Power Inductor CDRH8D43 Description •Ferrite drum core construction. RoHS •Magnetically shielded. •L×W×H:8.3×8.3×4.5 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) •Storage temperature range: -40℃～+100℃ •Solder reflow temperature: 260 ℃peak. 3 ±0. .5 Packaging .0 1 22 •Carrier tape and reel packaging 8 •13”diameter reel •500pcs per reel 8.0±0.3 （4.3） 6.3 1.2 MAX4.5 Applications •Ideally used in Mobile phone, MP3, PDA , Land pattern and Schematics- [mm] HDD,DSC/DVC, etc as DC-DC converter 10.1 inductors. 6.1 8 . 2 2.0 1 2 1 2 （0.68μH～15μH） （22μH～100μH） Page 1of 4 Revised: 13-Sep-17

SMD Power Inductor CDRH8D43 Electrical Characteristics Inductance D.C.R. (mΩ) Saturation Temperature Part Name Stamp (μH) Max. (Typ.) Current Rise Current [ within ] ※1 (at 20℃) (A) ※2 (Typ.) (A) ※3 CDRH8D43NP-R68NC R68 0.68±35％ 9.5(7.0) 9.0(10.80) 7.60 CDRH8D43NP-1R2NC 1R2 1.2±35％ 12.2(9.0) 8.0(10.50) 7.00 CDRH8D43NP-2R0NC 2R0 2.0±30％ 14(11) 7.0(9.00) 6.30 CDRH8D43NP-3R9NC 3R9 3.9±30％ 19(15) 5.9(7.50) 4.90 CDRH8D43NP-4R7NC 4R7 4.7±30％ 22(17) 5.6(7.20) 4.60 CDRH8D43NP-6R8NC 6R8 6.8±30％ 25(20) 4.4(5.80) 4.30 CDRH8D43NP-100NC 100 10±30％ 36(29) 4.0(5.50) 3.50 CDRH8D43NP-150NC 150 15±30％ 53(42) 2.9(3.60) 2.55 CDRH8D43NP-220NC 220 22±30％ 75(60) 2.6(3.25) 2.10 CDRH8D43NP-330NC 330 33±30％ 125(100) 2.2(2.60) 1.55 CDRH8D43NP-470NC 470 47±30％ 150(120) 1.8(2.25) 1.42 CDRH8D43NP-680NC 680 68±30％ 240(190) 1.5(1.76) 1.15 CDRH8D43NP-101NC 101 100±30％ 360(290) 1.3(1.55) 0.88 ※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 actual DC current at which the temperature rise is △t＝40℃.(Ta＝20℃) Page 2of 4 Revised: 13-Sep-17

SMD Power Inductor CDRH8D43 Saturation Current & Temperature Rise Graph L (20℃) L (100℃) △T 1. CDRH8D43NP-R68NC 2. CDRH8D43NP-1R2NC 3. CDRH8D43NP-2R0NC L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 1.2 60 1.8 60 2.4 60 1.0 50 1.5 50 2.0 50 0.8 40 1.2 40 1.6 40 0.6 30 0.9 30 1.2 30 0.4 20 0.6 20 0.8 20 0.2 10 0.3 10 0.4 10 0.0 0 0.0 0 0.0 0 0 2 4 6 8 10 0 3 6 9 12 15 0 2 4 6 8 10 DC (A) DC (A) DC (A) 4. CDRH8D43NP-3R9NC 5. CDRH8D43NP-4R7NC 6. CDRH8D43NP-6R8NC L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 4.8 60 6 60 9.0 60 4.0 50 5 50 7.5 50 3.2 40 4 40 6.0 40 2.4 30 3 30 4.5 30 1.6 20 2 20 3.0 20 0.8 10 1 10 1.5 10 0.0 0 0 0 0.0 0 0 2 4 6 8 0 2 4 6 8 0 1 2 3 4 5 6 DC (A) DC (A) DC (A) 7. CDRH8D43NP-100NC 8. CDRH8D43NP-150NC 9. CDRH8D43NP-220NC L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 12 60 18 60 24 60 10 50 15 50 20 50 8 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 0 1 2 3 4 5 6 0 1 2 3 4 0.0 0.6 1.2 1.8 2.4 3.0 3.6 DC (A) DC (A) DC (A) 10. CDRH8D43NP-330NC 11. CDRH8D43NP-470NC 12. CDRH8D43NP-680NC L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 36 60 60 60 90 60 30 50 50 50 75 50 24 40 40 40 60 40 18 30 30 30 45 30 12 20 20 20 30 20 6 10 10 10 15 10 0 0 0 0 0 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0.0 0.4 0.8 1.2 1.6 2.0 2.4 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) DC (A) DC (A) Page 3of 4 Revised: 13-Sep-17

SMD Power Inductor CDRH8D43 Saturation Current & Temperature Rise Graph L (20℃) L (100℃) △T 13. CDRH8D43NP-101NC L (μH) △T (℃) 120 60 100 50 80 40 60 30 40 20 20 10 0 0 0.0 0.4 0.8 1.2 1.6 DC (A) 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 4of 4 Revised: 13-Sep-17