SMD Power Inductor CDRH9D18 ■ Features ◎ Operating frequency: Max. 1MHz. ◎ Product weight: 0.72g (Ref.) ◎ Operating temperature range: -40℃~+105℃. ◎ RoHS Compliance. ■ Applications Lowe profile,surface mount inductor for Slim LCD display & TV, etc. ■ Shapes and Dimensions/Recommended Land Patterns(mm) ◆ Dimensions ◆ Land pattern (mm) ◆ Schematics (Bottom) 10.2 1 2 3.3 3.6 3.3 SMD Power Inductor CDRH9D18 ■Electrical Characteristics specification. ※ ℃ Stamp Inductance (µH) at 100KHz D.C.R. (mΩ) (at20 ) Saturation current (A) 1 (at 20 ) Temperature Rise current (A) 2 CDRH9D18NP-4R3MC 4R3 4.3±20% 38.5(31) 3.30 3.70 CDRH9D18NP-6R8MC 6R8 6.8±20% 66(53) 2.75 2.75 CDRH9D18NP-100MC 100 10±20% 81(65) 2.30 2.40 CDRH9D18NP-150MC 150 15±20% 125(100) 1.85 1.85 CDRH9D18NP-220MC 220 22±20% 195(156) 1.50 1.50 CDRH9D18NP-330MC 330 33±20% 287(230) 1.25 1.25 CDRH9D18NP-470MC 470 47±20% 410(328) 1.05 1.05 Part No. ℃ ※ ※1. Saturation Current: The DC current at which the inductance decreases to 70% of it's nominal value. ※2. Temperature rise current: The DC current at which the temperature rise is △t＝40℃.(Ta＝20℃) For More Information Hong Kong Shanghai Shenzhen Taipei Tel.+852-2880-6688 FAX.+852-2565-9600 Tel.+86-021-58363299 FAX.+86-021-58363266 Tel.+86-755-82910228 FAX.+86-755-82910338 Tel.+886-2-27065228 FAX.+886-2-27065229 Tokyo Seoul Singapore Malaysia Tel.+81-3-5202-7112 FAX.+81-3-5202-7105 Tel.+82-2-6237-0777 FAX.+82-2-6237-0778 Tel.+65-6296-3388 FAX.+65-6296-3390 Tel.+60-3-8733-0900 FAX.+60-3-8737-7384 Chicago California Tel.+1-847-545-6700 FAX. +1-847-545-6720 Tel.+1-408-321-9660 FAX. +1-408-321-9308