Power Transformers < SMD Type: CMD Series > Type: CMD4D08 Product Description 6.35.8mm Max.(LW),1.0mm Max. Height. Inductance Range: 3.3100H. Rated current range: 0.170.85A. 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) ( T e r m i n a l r o o t ) 3 . 5 0 . 3 1 . 0 M a x . 0 . 4 0 . 1 6 . 0 0 . 3 2 . 0 3 . 5 . 3 x . 0 . a 0 0 M 3 8 . 2 . 4 . 5 3 4 . 1 0 . 3 Land Pattern (mm) Schematics(Bottom) 6 . 2 2 . 2 ( 3 ) ( 2 ) 1 . 5 0 0 6 . 4 7 4 ( 1 ) ( 4 ) 0 . 9 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: CMD4D08 Specification Inductance D.C.R.(m ) Saturation Temperature Part No. Stamp (H) Max.(Typ.) CurrentmA Rise current (at 20)1 (mA) 2 100kHz/1V (at 20) CMD4D08NP-3R3M 3R3 3.320% 160(123) 1200 850 CMD4D08NP-4R7M 4R7 4.720% 194(149) 1000 800 CMD4D08NP-6R8M 6R8 6.820% 276(212) 810 650 CMD4D08NP-100M 100 1020% 335(258) 710 570 CMD4D08NP-150M 150 1520% 508(391) 580 450 CMD4D08NP-220M 220 2220% 766(589) 480 370 CMD4D08NP-330M 330 3320% 1162(894) 370 280 CMD4D08NP-470M 470 4720% 1658(1326) 320 220 CMD4D08NP-680M 680 6820% 2534(2027) 260 180 CMD4D08NP-101M 101 10020% 3304(2643) 210 170 Description of Part No. CMD4D08NP-3R3M B Box C Carrier Tape 1.Saturation current: The DC current at which the inductance decreases to 90% of its initial value. 2.Temperature rise current: The DC current at which the temperature rise is t40.(Ta20) Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2