SSSSMMMMDDDD PPPPoooowwwweeeerrrr IIIInnnndddduuuuccccttttoooorrrr CDRH3D14 Description • Ferrite drum core construction. RoHS • Magnetically shielded. • L×W×H:4.0×4.0×1.5 mm Max. • Product weight: 70mg(Ref.) Halogen • Moisture Sensitivity Level: 1 Free • RoHS compliance. • Halogen Freeavailable. Environmental Data Dimension - [mm] 1.1± •Operating temperature range: -40℃~+105℃ MAX0..52.(2ELECTRODE) 0.2(ELECTRODE) • S(itnocrlaugdein tge mcopiel’sra stuerlfet eramnpgeer:a -t4u0re℃ r～ise+)105℃ 4.4± • Solder reflow temperature: 260 ℃peak. 0.2 3.8± ※ Packaging • Carrier tape and reel packaging MAX1.4 φ2.8 • 7.0”diameter reel ※3.8±0.2 1.35±0.15 0.2 • 1000pcs per reel 0.9± Applications Land pattern and Schematics- [mm] •Ideally used in Mobile phone, PDA, MP3, DSC/DVC, Portable DVD, etc as DC-DC converter inductors. 1.5 5.2 2.4 1.4 ELECTRODE 1 1 2 2 （1.2μH～3.3μH） （3.9μH～22μH） Page 1of 4 Revised: 7-Jan-14

SSSSMMMMDDDD PPPPoooowwwweeeerrrr IIIInnnndddduuuuccccttttoooorrrr CDRH3D14 Electrical Characteristics Inductance D.C.R. (mΩ) Saturation Current Temperature Part Name Stamp (μH) Max. (Typ.) （A）※2 RiseCurrent [ within ] ※1 (at 20℃) at 20℃ at 105℃ (A) ※3 CDRH3D14NP-1R2NC A 1.2±25％ 45(36) 2.15 1.50 2.20 CDRH3D14NP-1R7NC B 1.7±25％ 63(50) 1.85 1.35 2.00 CDRH3D14NP-2R2NC D 2.2±25％ 69(55) 1.60 1.25 1.75 CDRH3D14NP-2R7NC E 2.7±25％ 88(70) 1.45 1.15 1.36 CDRH3D14NP-3R3NC F 3.3±25％ 100(80) 1.35 0.96 1.24 CDRH3D14NP-3R9NC G 3.9±25％ 135(110) 1.15 0.82 1.12 CDRH3D14NP-4R7NC H 4.7±25％ 150(120) 1.10 0.76 0.96 CDRH3D14NP-8R2NC L 8.2±25％ 238(190) 0.82 0.64 0.74 CDRH3D14NP-100NC M 10±25％ 262(210) 0.75 0.55 0.69 CDRH3D14NP-120NC N 12±25％ 350(280) 0.67 0.50 0.60 CDRH3D14NP-150NC P 15±25％ 488(390) 0.60 0.48 0.58 CDRH3D14NP-220NC R 22±25％ 575(460) 0.52 0.37 0.43 ※1. Inductance measuring condition: at 100kHz. ※2. Saturation current: The value of D.C. current when the inductance decreases to 65% of it’s nominal value. ※3. Temperature rise current: The value of D.C. current when the temperature rise is △t＝40℃(Ta＝20℃). Page 2of 4 Revised: 7-Jan-14

SSSSMMMMDDDD PPPPoooowwwweeeerrrr IIIInnnndddduuuuccccttttoooorrrr CDRH3D14 Saturation Current & Temperature Rise Graph L (20℃) L (105℃) △T 1. CDRH3D14NP-1R2NC 2. CDRH3D14NP-1R7NC 3. CDRH3D14NP-2R2NC L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 1.8 60 1.8 60 2.4 60 1.5 50 1.5 50 2.0 50 1.2 40 1.2 40 1.6 40 0.9 30 0.9 30 1.2 30 0.6 20 0.6 20 0.8 20 0.3 10 0.3 10 0.4 10 0.0 0 0.0 0 0.0 0 0.0 0.5 1.0 1.5 2.0 2.5 0.0 0.4 0.8 1.2 1.6 2.0 2.4 0.0 0.4 0.8 1.2 1.6 2.0 DC (A) DC (A) DC (A) 4. CDRH3D14NP-2R7NC 5. CDRH3D14NP-3R3NC 6. CDRH3D14NP-3R9NC L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 3.0 60 3.6 60 4.8 60 2.5 50 3.0 50 4.0 50 2.0 40 2.4 40 3.2 40 1.5 30 1.8 30 2.4 30 1.0 20 1.2 20 1.6 20 0.5 10 0.6 10 0.8 10 0.0 0 0.0 0 0.0 0 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0.0 0.3 0.6 0.9 1.2 1.5 0.0 0.3 0.6 0.9 1.2 1.5 DC (A) DC (A) DC (A) 7. CDRH3D14NP-4R7NC 8. CDRH3D14NP-8R2NC 9. CDRH3D14NP-100NC L (μH) △T (℃) L (μH) △T (℃) L (μH) △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 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0.0 0.2 0.4 0.6 0.8 1.0 0.0 0.2 0.4 0.6 0.8 1.0 DC (A) DC (A) DC (A) 10. CDRH3D14NP-120NC 11. CDRH3D14NP-150NC 12. CDRH3D14NP-220NC L (μH) △T (℃) L (μH) △T (℃) L (μH) △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 0.0 0.2 0.4 0.6 0.8 0.0 0.2 0.4 0.6 0.8 0.0 0.1 0.2 0.3 0.4 0.5 0.6 DC (A) DC (A) DC (A) Page 3of 4 Revised: 7-Jan-14

SSSSMMMMDDDD PPPPoooowwwweeeerrrr IIIInnnndddduuuuccccttttoooorrrr CDRH3D14 Solder Reflow 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: 7-Jan-14