CDH2D09B

POWER INDUCTORS Type: CDH2D09/S, CDH2D09B ◆ Product Description ・2.55×2.50mm Max.(L×W),1.0mm Max. Height.(CDH2D09/S) ・3.0×2.8mm Max.(L×W),1.0mm Max. Height.(CDH2D09B) ・Inductance range:1.0～10μH(CDH2D09/S); 2.4～22μH(CDH2D09B). ・Rated current range:0.28～0.88A(CDH2D09/S); 0.31～1.0A(CDH2D09B). ・In addition to the standards versions shown here, custom inductors are also available to meet your exact requirements. ◆ Feature ・Magnetically unshielded construction. ・Ideally used in Mobilephone,PDA,MP3,HDD,DSC/DVC,etc as DC-DC inverter inductors. ・RoHS Compliance. ◆ Dimensions (mm) 1.35±0.15 (0.2) 2.4±0.15 0.9±0.1 2.35 0.50 2.4±0.1 CDH2D09/S CDH2D09B Please refer to the sales offices on our website for a representative near you www.sumida.com 0.70 1/2 POWER INDUCTORS Type: CDH2D09/S, CDH2D09B ◆ Land Pattern (mm) 2.80 0.40 1.2 0.80 CDH2D09/S ◆ Specification(CDH2D09/S) Part Name ※ CDH2DØ9SNP-1RØM□ CDH2DØ9SNP-1R5M□ CDH2DØ9SNP-2R4M□ CDH2DØ9SNP-2R7M□ CDH2DØ9SNP-3R3M□ CDH2DØ9SNP-4R7M□ CDH2DØ9SNP-6R8M□ CDH2DØ9SNP-1ØØM□ Stamp A C E F G J L M Inductance D.C.R.(mΩ) (μH)［Within］ ［Within］ 100kHz/1V (at 20℃) 1.0 ± 20％ 1.5 ± 20％ 2.4 ± 20％ 2.7 ± 20％ 3.3 ± 20％ 4.7 ± 20％ 6.8 ± 20％ 10 ± 20％ 110±20％ 140±20％ 195±20％ 215±20％ 240±20％ 380±20％ 455±20％ 830±20％ CDH2D09B Saturation Current （A）※1 (at 20℃) 0.88 0.76 0.56 0.54 0.45 0.38 0.34 0.28 (at 105℃) 0.61 0.52 0.41 0.37 0.34 0.30 0.25 0.21 Temperature Rise current (A) ※2 1.00 0.87 0.78 0.73 0.70 0.63 0.47 0.36 ◆ Specification(CDH2D09B) Part Name ※ CDH2DØ9BNP-2R4M□ CDH2DØ9BNP-3R3M□ CDH2DØ9BNP-4R7M□ CDH2DØ9BNP-6R4M□ CDH2DØ9BNP-1ØØM□ CDH2DØ9BNP-15ØM□ CDH2DØ9BNP-22ØM□ Inductance D.C.R.(mΩ) Stamp (μH) Within］ ［ [MAX.] 100kHz/1V (at 20℃) E 2.4±20％ 160(128) F G J L M P 3.3±20％ 4.7±20％ 6.4±20％ 10±20％ 15±20％ 22±20％ 188(150) 273(218) 400(320) 588(470) 956(765) 1313(1050) Saturation Current （Ａ）※2 (at 20℃) 1.00 0.85 0.70 0.60 0.48 0.38 0.31 Temperature Rise current (A) ※2 1.18 1.06 0.85 0.64 0.47 0.39 0.34 ※ Description of part name CDH2DØ9BNP-2R4M□ B Box C Carrier Tape ※1.Saturation Current: The DC current at which the inductance decreases to 75%(CDH2D09/S) or 70%(CDH2D09B) 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