Power Transformers <SMD Type: CMD Series> Type: CMD4D11 ◆ Product Description ・5.8×4.4mm Max.(L×W),1.2mm Max.Height. ・Inductance range: 2.2～47μH. ・Rated current range: 180～950mA. ・4 Terminal pins’ type gives a flexible design as inductors or transformers(SEPIC,ZETA circuit). ・In addition to the standards versions used as power inductors shown here, custom designs as transformers(SEPIC,ZETA circuit) and inductors are also available. ◆ Feature ・Magnetically unshielded 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 Compliance. ◆ Dimensions (mm) 1.2 Max. 3.5 3 . 4 3.7±0.3 2 . 0 ± 5 . 0 8 . 5 . X A M 2.9±0.5 4.1±0.3 ◆ Land Pattern (mm) ◆ Schematics(Bottom) Ｓ (2) 0.8 4 . 1 3 . 5 3 . 0 ± 2 . 3 (3) ２ ３ １ ４ 5 . 2 (1) (4) “Ｓ”is winding start. 3.2 Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 Power Transformers <SMD Type: CMD Series> Type: CMD4D11 ◆ Specification ※ Part No. Inductance H 100kHz/1V （μ ） 2.2±20％ 3.3±20％ 4.7±20％ 6.8±20％ 10.0±20％ 15.0±20％ 22.0±20％ 33.0±20％ 47.0±20％ Stamp □ CMD4D11NP-3R3M□ CMD4D11NP-4R7M□ CMD4D11NP-6R8M□ CMD4D11NP-100M□ CMD4D11NP-150M□ CMD4D11NP-220M□ CMD4D11NP-330M□ CMD4D11NP-470M□ CMD4D11NP-2R2M 2R2 3R3 4R7 6R8 100 150 220 330 470 Ω ℃ D.C.R. (m ) Max. (Typ.) (at 20 ) Rated Current (m ) 1 116(89) 950 174(134) 770 216(166) 750 296(228) 620 457(352) 500 676(520) 400 1066(820) 300 1647(1267) 240 2843(2187) 180 Ａ ※ ※ Description of Part Name □ CMD4D11NP-2R2M B Box C Carrier Tape ※ Rated current: The D.C. 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