SSSSMMMMDDDD PPPPoooowwwweeeerrrr IIIInnnndddduuuuccccttttoooorrrr CDRH2D18/HP Description • Ferrite drum core construction. RoHS • Magnetically shielded. • L×W×H:3.2×3.2×2.0 mm Max. • Product weight: 65mg(Ref.) Halogen • Moisture Sensitivity Level: 1 Free • RoHS compliance. • Halogen Freeavailable. Environmental Data Dimension - [mm] ※2 •Operating temperature range: -40℃~+105℃ 1.0±0.1 (including coil’s self temperature rise) • Storage temperature range: -40℃～+105℃ 0.2 φ2.1 • Solder reflow temperature: 260 ℃peak. ± 0 . 3 1 Packaging ※ 0.2 ※1 3.0±0.2 2(.10.8M)ax. ※23.3±4.5Max. •• C7.a0r”rdieiar mtaeptee ra rnede lreel packaging • 1000pcs per reel Electrode Land pattern and Schematics- [mm] Applications •Ideally used in Mobilephone,PDA,MP3, DSC/DVC, etc. as DC-DC converter inductors. 1.3 1.7 4.3 1.3 1 1 2 2 (0.20μH～3.3μH) (4.7μH～15μH) Page 1of 4 Revised: 7-Jan-14

SSSSMMMMDDDD PPPPoooowwwweeeerrrr IIIInnnndddduuuuccccttttoooorrrr CDRH2D18/HP Electrical Characteristics Inductance D.C.R. (mΩ) Saturation Current Temperature Part Name Stamp (μH) Max. (Typ.) (Ａ) ※2 Rise Current [within] ※1 (at 20℃) at 20℃ at100℃ (A) ※3 CDRH2D18/HPNP-R20NC N 0.20±35％ 22(17) 5.35 3.55 4.70 CDRH2D18/HPNP-R36NC P 0.36±35％ 29(22) 4.62 3.00 4.10 CDRH2D18/HPNP-R56NC Q 0.56±35％ 33(25) 3.75 2.76 3.60 CDRH2D18/HPNP-R82NC R 0.82±35％ 39(30) 2.91 2.20 3.30 CDRH2D18/HPNP-1R1NC S 1.10±35％ 43(33) 2.50 1.90 2.90 CDRH2D18/HPNP-1R7NC A 1.70±30％ 44(35) 1.85 1.36 2.20 CDRH2D18/HPNP-2R2NC C 2.20±30％ 60(48) 1.60 1.15 1.90 CDRH2D18/HPNP-3R3NC E 3.30±30％ 86(69) 1.45 1.10 1.55 CDRH2D18/HPNP-4R7NC G 4.70±30％ 140(110) 1.20 0.90 1.20 CDRH2D18/HPNP-6R3NC I 6.30±30％ 160(128) 1.05 0.78 1.15 CDRH2D18/HPNP-100NC K 10.0±30％ 245(195) 0.85 0.65 0.90 CDRH2D18/HPNP-150NC M 15.0±30％ 345(275) 0.70 0.53 0.64 ※1. Inductance measuring condition: 0.20μH～1.10μH at 7.96MHz ; 1.70μH～15.0μH 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 CDRH2D18/HP Saturation Current & Temperature Rise Graph L (20℃) L (100℃) △T 1. CDRH2D18/HPNP-R20NC 2. CDRH2D18/HPNP-R36NC 3. CDRH2D18/HPNP-R56NC L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 0.30 60 0.6 60 0.6 60 0.25 50 0.5 50 0.5 50 0.20 40 0.4 40 0.4 40 0.15 30 0.3 30 0.3 30 0.10 20 0.2 20 0.2 20 0.05 10 0.1 10 0.1 10 0.00 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) 4. CDRH2D18/HPNP-R82NC 5. CDRH2D18/HPNP-1R1NC 6. CDRH2D18/HPNP-1R7NC 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 0.0 0.6 1.2 1.8 2.4 3.0 3.6 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0.0 0.5 1.0 1.5 2.0 2.5 DC (A) DC (A) DC (A) 7. CDRH2D18/HPNP-2R2NC 8. CDRH2D18/HPNP-3R3NC 9. CDRH2D18/HPNP-4R7NC L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 2.4 60 3.6 60 6 60 2.0 50 3.0 50 5 50 1.6 40 2.4 40 4 40 1.2 30 1.8 30 3 30 0.8 20 1.2 20 2 20 0.4 10 0.6 10 1 10 0.0 0 0.0 0 0 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 0.0 0.3 0.6 0.9 1.2 1.5 DC (A) DC (A) DC (A) 10. CDRH2D18/HPNP-6R3NC 11. CDRH2D18/HPNP-100NC 12. CDRH2D18/HPNP-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 0.0 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 DC (A) DC (A) DC (A) Page 3of 4 Revised: 7-Jan-14

SSSSMMMMDDDD PPPPoooowwwweeeerrrr IIIInnnndddduuuuccccttttoooorrrr CDRH2D18/HP 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

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: S umida: CDRH2D18/HPNP-6R3NC CDRH2D18/LDNP-6R8NC CDRH2D18/LDNP-100NC CDRH2D18/LDNP-470NC CDRH2D18/HPNP-3R3NC CDRH2D18/HPNP-4R7NC CDRH2D18/HPNP-R20NC CDRH2D18/HPNP-1R1NC CDRH2D18/HPNP-R82NC CDRH2D18/HPNP-R36NC CDRH2D18/LDNP-2R2NC CDRH2D18/LDNP-3R3NC CDRH2D18/HPNP-R56NC CDRH2D18/LDNP-330NC CDRH2D18/LDNP-150NC