Power Inductors <SMD Type: CDRH Series> Type: CDRH2D09 , CDRH2D09C ◆ Product Description ・3.2×3.2mm Max.(L×W),1.0mm Max. Height(CDRH2D09/ CDRH2D09C) ・Inductance range: 1.2～10μH (CDRH2D09), 1.2～27μH (CDRH2D09C) ・Rated current range: 0.28～0.8A(CDRH2D09), 0.16～0.83A(CDRH2D09C) ・Custom design is available. ◆ Feature ・Magnetically shielded construction. ・Ideally used in Mobilephone,PDA,MP3,DSC/DVC,etc as DC-DC Converter inductors. ・RoHS Compliance. ◆ Dimensions (mm) RO D E) ※3.0±0.2 2. 1 (E L 0. 2 φ 0. 7 ※3.0±0.2 3. 3± 0 1. EC T MAX.1.0 CDRH2D09 ※ Not including terminal dimension 2 ※ M AX .1 .0 ※1 Not including terminal dimension 2 MA ※ 2 ※1 3.0 ±0 .2 X. 4. 3. 3± 0. 2 φ 2. 1 ※1 3.0 ±0.2 1 0. 0± 1. CDRH2D09C ELECTRODE 7 1. 3 4. 1. 3 ◆ Land Pattern (mm) 3 1. Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 Power Inductors <SMD Type: CDRH Series> Type: CDRH2D09 , CDRH2D09C ◆ Specification(CDRH2D09) Saturation Current （mA）※1 Inductance (μH) 100kHz/1V D.C.R.(mΩ) ( 20℃) A 1.2 ± 25％ 70±25％ 800 590 CDRH2DØ9NP-1R5M□ B 1.5 ± 25％ 78±25％ 730 520 1150 CDRH2DØ9NP-1R8M□ C 1.8 ± 25％ 98±25％ 650 480 1060 CDRH2DØ9NP-2R2M□ D 2.2 ± 25％ 120±25％ 600 440 1050 CDRH2DØ9NP-2R5M□ E 2.5 ± 25％ 135±25％ 530 400 980 Part Name ※ Stamp CDRH2DØ9NP-1R2M□ ( 20℃) ( 100℃) Temperature Rise current (mA) ※2 1240 CDRH2DØ9NP-3RØM□ F 3.0 ± 25％ 150±25％ 470 360 840 CDRH2DØ9NP-3R9M□ G 3.9 ± 25％ 205±25％ 450 330 720 CDRH2DØ9NP-4R7M□ H 4.7 ± 25％ 220±25％ 410 300 640 CDRH2DØ9NP-5R6M□ J 5.6 ± 25％ 320±25％ 370 270 590 CDRH2DØ9NP-6R8M□ K 6.8 ± 25％ 340±25％ 330 240 530 CDRH2DØ9NP-8R2M□ L 8.2 ± 25％ 390±25％ 300 220 460 CDRH2DØ9NP-1ØØM□ M 10 ± 25％ 450±25％ 280 200 420 ◆ Specification(CDRH2D09C) Saturation Current （A）※1 Inductance (μH) 100kHz/1V D.C.R.(Ω) Max.(Typ.) ( 20℃) (20℃) A 1.2±25% 78m(62.4m) B 1.5±25% 88m(70.6m) D 2.4±25% 119m(95.0m) 0.58 0.45 1.10 F 3.3±25% 174m(139m) 0.50 0.38 0.90 H 4.7±25% 238m(190m) 0.38 0.30 0.80 K 6.4±25% 290m(232m) 0.36 0.27 0.65 Part Name ※ Stamp CDRH2DØ9CNP-1R2N□ CDRH2DØ9CNP-1R5N□ CDRH2DØ9CNP-2R4N□ CDRH2DØ9CNP-3R3N□ CDRH2DØ9CNP-4R7N□ CDRH2DØ9CNP-6R4N□ (105℃) Temperature Rise current (A) ※2 0.83 0.64 1.55 0.70 0.52 1.35 CDRH2DØ9CNP-8R2N□ L 8.2±25% 0.40(0.32) 0.31 0.25 0.56 CDRH2DØ9CNP-1ØØN□ M 10±25% 0.50(0.40) 0.30 0.23 0.51 CDRH2DØ9CNP-12ØN□ N 12±25% 0.55(0.44) 0.27 0.20 0.45 CDRH2DØ9CNP-15ØN□ P 15±25% 0.65(0.52) 0.24 0.18 0.42 CDRH2DØ9CNP-18ØN□ Q 18±25% 0.77(0.61) 0.22 0.17 0.38 CDRH2DØ9CNP-22ØN□ R 22±25% 0.94(0.75) 0.20 0.15 0.35 CDRH2DØ9CNP-27ØN□ S 27±25% 1.11(0.88) 0.16 0.12 0.32 ※ Description of part name CDRH2DØ9CNP-1R2N□ B Box C Carrier Tape ※1.Saturation Current: The DC current at which the inductance decreases to 65% of it's nominal value ※2.Temperature rise current: The DC current at which the temperature rise is △t＝40℃.(Ta＝20℃) Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2