Power Inductors <SMD Type: CDRH Series> Type: CDRH2D09 , CDRH2D09C Product Description 3.2x3.2mm Max.(LxW),1.0mm Max. Height(CDRH2D09/ CDRH2D09C) Inductance range: 1.210H (CDRH2D09), 1.227H (CDRH2D09C) Rated current range: 0.280.8A(CDRH2D09), 0.160.83A(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) 3.00.2 2. 1 (E L 0. 2 0. 7 3.00.2 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 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 mA1 Inductance (H) 100kHz/1V D.C.R.(m) ( 20) A 1.2 25 7025 800 590 CDRH2DO9NP-1R5M B 1.5 25 7825 730 520 1150 CDRH2DO9NP-1R8M C 1.8 25 9825 650 480 1060 CDRH2DO9NP-2R2M D 2.2 25 12025 600 440 1050 CDRH2DO9NP-2R5M E 2.5 25 13525 530 400 980 Part Name Stamp CDRH2DO9NP-1R2M ( 20) ( 100) Temperature Rise current (mA) 2 1240 CDRH2DO9NP-3ROM F 3.0 25 15025 470 360 840 CDRH2DO9NP-3R9M G 3.9 25 20525 450 330 720 CDRH2DO9NP-4R7M H 4.7 25 22025 410 300 640 CDRH2DO9NP-5R6M J 5.6 25 32025 370 270 590 CDRH2DO9NP-6R8M K 6.8 25 34025 330 240 530 CDRH2DO9NP-8R2M L 8.2 25 39025 300 220 460 CDRH2DO9NP-1OOM M 10 25 45025 280 200 420 Specification(CDRH2D09C) Saturation Current A1 Inductance (H) 100kHz/1V D.C.R.() Max.(Typ.) ( 20) (20) A 1.225% 78m(62.4m) B 1.525% 88m(70.6m) D 2.425% 119m(95.0m) 0.58 0.45 1.10 F 3.325% 174m(139m) 0.50 0.38 0.90 H 4.725% 238m(190m) 0.38 0.30 0.80 K 6.425% 290m(232m) 0.36 0.27 0.65 Part Name Stamp CDRH2DO9CNP-1R2N CDRH2DO9CNP-1R5N CDRH2DO9CNP-2R4N CDRH2DO9CNP-3R3N CDRH2DO9CNP-4R7N CDRH2DO9CNP-6R4N (105) Temperature Rise current (A) 2 0.83 0.64 1.55 0.70 0.52 1.35 CDRH2DO9CNP-8R2N L 8.225% 0.40(0.32) 0.31 0.25 0.56 CDRH2DO9CNP-1OON M 1025% 0.50(0.40) 0.30 0.23 0.51 CDRH2DO9CNP-12ON N 1225% 0.55(0.44) 0.27 0.20 0.45 CDRH2DO9CNP-15ON P 1525% 0.65(0.52) 0.24 0.18 0.42 CDRH2DO9CNP-18ON Q 1825% 0.77(0.61) 0.22 0.17 0.38 CDRH2DO9CNP-22ON R 2225% 0.94(0.75) 0.20 0.15 0.35 CDRH2DO9CNP-27ON S 2725% 1.11(0.88) 0.16 0.12 0.32 Description of part name CDRH2DO9CNP-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 t40.(Ta20) Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2