SMD Power Inductor CDEIR6D31F ■ Features ◎ Size: 7.3×7.1mm Max. (L×W) ,3.2mm Max height. ◎ Operating temperature range: -40℃~+105℃. ◎ Magnetically shielded. ◎ RoHS and Halogen-Free Compliance. ■ Applications Low DCR high current SMD inductor for Mother board, Graphic card, Notebook, PDA and other high current application. ■ Shapes and Dimensions/Recommended Land Patterns(mm) ◆ Dimensions ◆ Land pattern ◆ Schematics (Bottom) 1 SMD Power Inductor CDEIR6D31F ■Electrical Characteristics Specification. Stamp Inductance 100kHz (µH) D.C.R. Max.(typ.) (mΩ) Saturation Current (A) 1 Temperature Rise Current (A) 2 CDEIR6D31FNP-1R0NC 1R0 1.0 ± 30% 8.8(7.3) 7.7(9.7) 7.4(8.5) CDEIR6D31FNP-1R5NC 1R5 1.5 ± 30% 9.6 (8.0) 6.8(8.5) 6.8(7.9) CDEIR6D31FNP-2R2MC 2R2 2.2 ± 20% 12(10) 6.0(7.5) 6.5(7.4) CDEIR6D31FNP-3R3MC 3R3 3.3 ± 20% 19(15) 4.8(6.0) 5.5(6.3) CDEIR6D31FNP-4R7MC 4R7 4.7 ± 20% 26(21) 4.0(5.0) 4.7(5.4) CDEIR6D31FNP-5R6MC 5R6 5.6 ± 20% 29(23) 3.5(4.4) 4.4(5.0) CDEIR6D31FNP-6R8MC 6R8 6.8 ± 20% 40(32) 3.0(3.8) 3.5(4.0) CDEIR6D31FNP-8R2MC 8R2 8.2 ± 20% 43(34) 2.8(3.5) 3.6(4.1) CDEIR6D31FNP-100MC 100 10.0 ± 20% 66(53) 2.6(3.2) 2.6(2.9) CDEIR6D31FNP-120MC 120 12.0 ± 20% 76(61) 2.4(3.0) 2.2(2.5) Part No. ※ ※ ※ 1.Saturation Current: The DC current at which the inductance decreases to 70% of its 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 2