Power Inductor& 2 in 1 Transformer <SMD Type: CLS Series> Type: CLS4D09 ◆ Product Description ・4.9×4.9mm Max.(L×W), 1.0mm 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. ・Ideally used in portable devices such as Mobilephone,DSC/DVC,MP3,PDA, etc as DC-DC Converter inductors, specially suitable for White LED drive. ・RoHS Compliant. ◆ Dimensions (mm) 4.6 + 0. 3 - 0. 2 Ma x. 1. 0 3 2 3 2 . . 0 0 + 6 . 4 1 4 1. 0 3 3. M ax .1 .0 ◆ Land Pattern (mm) 1. 4 4 5. ◆ Schematics(Bottom) 9 2. 2 6. Ｓ ２ ３ １ ４ 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 <SMD Type: CLS Series> Type: CLS4D09 ◆ Specification Part Name ※ Stamp □ CLS4D09NP-6R8N□ CLS4D09NP-100N□ CLS4D09NP-150N□ CLS4D09NP-220N□ CLS4D09NP-4R7N A B C D E Inductance ( H) 100kHz μ ±30％ 6.8±30％ 10±30％ 15±30％ 22±30％ 4.7 Ω ℃ D.C.R.(m ) Max.(Typ.) (at 20 ) Saturation current (mA) 1 Temperature Rise Current (mA) 2 185(150) 800 750 260(210) 630 630 370(300) 500 500 580(470) 420 370 910(730) 350 300 ※ ※ ※ Description of part name □ CLS4D09NP-4R7N B Box C Carrier Tape ※1. Saturation current: The DC current at which the inductance decreases to 65% 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