SP105 Datasheet PDF

SMD Power Inductor - SP105 Series Outline: Small size, high rated current, low DCR. Lead free product, RoHS compliant. RoHS Carrier tape packing, suitable for SMT process. SMT Widely used in buck converter, displayer, laptop, network communication equipment, and etc. Operating temperature : -40 +125 (Including coil’s temperature rise) -40 +125 ( ) 1 Appearance and dimensions (mm) 9.0±0.3 5.4 ±0.3 Marking 2.9 2 Marking Φ10.0±0.3 3 Reference land pattern (mm) 7.0 4 Schematic 1 Marking 2 9.5 4.5 1 2 SHENZHEN CODACA ELECTRONIC CO., LTD Tel: +86 755 89585372 Fax: +86 755 89585280 E-mail: codaca@codaca.com.cn 1/7 5 Electrical characteristics SMD Power Inductor - SP105 Series Part No. Inductance (μH) D.C.R. (mΩ) Saturation current (A) Temperature rise current (A) Typical Max Typical Max Typical SP105-1R2M 1.20 ±20% 5.91 7.09 12.0 9.60 8.81 SP105-1R8M 1.80 ±20% 7.22 8.66 10.2 8.16 8.26 SP105-3R3M 3.30 ±20% 10.3 12.3 7.90 6.32 6.65 SP105-4R7M 4.70 ±20% 12.0 14.3 7.00 5.60 6.46 SP105-6R8M 6.80 ±20% 15.4 18.4 5.80 4.64 5.72 SP105-8R2M 8.20 ±20% 19.3 23.1 5.10 4.08 5.17 SP105-100K 10.0 ±10% 21.0 25.1 4.50 3.60 4.89 SP105-120K 12.0 ±10% 25.2 30.