Power Inductor & 2 in 1 Transformer < CLS Series> Type: CLS4D18 ◆ Product Description ・4.8×4.8mm Max.(L×W), 2.0mm Max. Height. ・4 Terminal pins’ type gives a flexible design as inductors or transformers (SEPIC,ZETA circuit). ・Custom design is available. ◆ Feature ・Magnetically shielded construction. ・Max. Operating frequency 1MHz, Max. Operating power 1W. ・Ideally used in the power supply for DSC､Note PC､DVC and W-LED backlight. ・RoHS Compliance ◆ Dimensions (mm) MAX.2.0 5.3 3.4 2.8 1 0.7 4 ﾘﾝｸﾞｺｱ 寸 法 2 4.8 3 電極部 ◆ Schematics (Bottom) ◆ Land Pattern (mm) 3.1 Ｓ ３ １ ４ 1.5 1.8 ２ MAX.5.1 0.50 ﾘﾝｸﾞｺｱ寸法 0.7 4.8 1.0 Ｓ “ S” indicates winding start. Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 Power Inductor & 2 in 1 Transformer < CLS Series> Type: CLS4D18 ◆ Specification Part No. Stamp Temperature Rise current (A) ※2 Saturation Current（A） (at 20℃)※1 Inductance ［Within］ (1,4-2,3) (2-3) (1,4 Short) at20℃ at100℃ at20℃ at100℃ (1,4-2,3) (2-3) (1,4 Short) CLS4D18NP-1R0N□ A 1.0µH±30% 2.4 1.7 1.2 0.86 3.0 1.5 CLS4D18NP -1R8N□ B 1.8µH±30% 1.7 1.3 0.87 0.65 2.7 1.2 CLS4D18NP -2R2N□ C 2.2µH±30% 1.5 1.1 0.72 0.56 2.4 1.1 CLS4D18NP -3R3N□ D 3.3µH±30% 1.2 0.88 0.63 0.47 2.3 0.9 CLS4D18NP -5R0N□ E 5.0µH±30% 1.2 0.77 0.50 0.36 1.8 0.7 CLS4D18NP -6R8N□ F 6.8µH±30% 0.86 0.65 0.43 0.31 1.6 0.65 CLS4D18NP -1ØØN□ G 10µH±30% 0.68 0.52 0.33 0.26 1.2 0.47 ※ Description Of Part Name CLS4D18NP -1R0N□ B Box C Carrier Tape ※1. Saturation Current: The DC current at which the inductance decreases to 90% 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