Power Inductor & 2 in 1 Transformer <SMD Type: CLS Series> Type: CLS4D11 ◆ Product Description ・4.9×4.9mm Max.(L×W), 1.2mm Max. Height. ・4 Terminal pins’ type gives a flexible design as inductors or transformers (SEPIC,ZETA circuit). ・Custom design is available. ◆ Feature ・Max. Operating frequency 1MHz, Max. ・Ideally used in portable devices such as Mobilephone,DSC/DVC,MP3,PDA, etc as DC-DC Converter inductors, specially suitable for White LED drive. ・It is possible to output high voltage and get sufficient accuracy which is hard to obtain with an ordinary inductor. ・RoHS Compliance ◆ Dimensions (mm) + 0. 3 4 .6 - 0. 2 ３ M a x. 1. 2 +0 .3 4. 6 -0 .2 ２ １ ４ 3 5. 4 0 1. 3. Electrode ◆ Land Pattern (mm) ◆ Schematics (Bottom) S 1. 4 2. 9 6 2 3 1 4 2 3 1 4 S .2 For Inductor For 2 in 1 Transformer 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: CLS4D11 ◆ Specification (For Inductor) Stamp Inductance ［within］ (at 100kHz) D.C.R.(mΩ) Max.(Typ.) (at 20℃) Rated current (mA)※1 CLS4D11−3R3N□ 3R3 3.3μH±30％ 120(95) 1000 CLS4D11−4R7N□ 4R7 4.7μH±30％ 180(140) 800 CLS4D11−6R8N□ 6R8 6.8μH±30％ 220(170) 700 CLS4D11−1ØØN□ 100 10μH±30％ 310(240) 600 CLS4D11−15ØN□ 150 15μH±30％ 480(370) 500 CLS4D11−22ØN□ 220 22μH±30％ 710(550) 400 CLS4D11−33ØN□ 330 33μH±30％ 1100(870) 300 Part No. ※ ※ Description of part name CLS4D11−3R3N□ B Box C Carrier Tape ※1. Rated current: The D.C. current at which the inductance decreases to 65% of it’s nominal value or when △t=40℃, whichever is lower(Ta=20℃). ◆ Specification (For 2 in 1 Transformer) Sample No. Inductance (at 100kHz) D.C.R.(mΩ) Max. (at 20℃) Rated current (mA)※ 5365-T007 4.7μH±30％ 380 500 ※ Rated current: The DC current at which the inductance decreases to 90 % of it’s initial value or when △t=40℃, whichever is lower(Ta=20℃). Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2