POWER INDUCTORS <SMD Type: CDRH Series> Type: CDRH3D11 ◆ Product Description ・4.0×4.0mm Max.(L×W),1.2mm Max.Height. ・Inductance range: 2.7～39μH. ・Rated current range: 0.14～0.53A. ・In addition to the standards versions shown here, custom inductors are also available to meet your exact requirements. ◆ Feature ・Magnetically shielded construction. ・Storage temperature range: -40℃～+105℃. ・Operating temperature range: -40℃～+105℃ (Including coil’s self temperature rise). ・Ideally used in Mobilephone,PDA,MP3,DSC/DVC,Portable DVD, etc as DC-DC converter inductors. ・RoHS compliance and Halogen Free. ◆ Dimensions (mm) ※ Not including terminal dimension ◆ Land Pattern (mm) Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 POWER INDUCTORS <SMD Type: CDRH Series> Type: CDRH3D11 ◆ Specification Part Name ※ Stamp □ CDRH3D11NP-4R7N□ CDRH3D11NP-6R8N□ CDRH3D11NP-8R2N□ CDRH3D11NP-100N□ CDRH3D11NP-120N□ CDRH3D11NP-150N□ CDRH3D11NP-180N□ CDRH3D11NP-220N□ CDRH3D11NP-270N□ CDRH3D11NP-330N□ CDRH3D11NP-390N□ CDRH3D11NP-2R7N A B C D E F G H I J K L ※ Description of part name Ω ℃ Inductance ( H) 100kHz/1V μ ±30％ 4.7±30％ 6.8±30％ 8.2±30％ 10±30％ 12±30％ 15±30％ 18±30％ 22±30％ 27±30％ 33±30％ 39±30％ 2.7 □ D.C.R.(m ) Max.(Typ.) (at 20 ) Saturation Current A 1 （ ）※ Temperature Rise Current (A) 2 78(60) 0.53 1.82 123(95) 0.40 1.38 180(150) 0.34 1.05 204(170) 0.32 0.93 240(200) 0.28 0.90 276(230) 0.25 0.81 372(310) 0.23 0.68 468(390) 0.21 0.58 540(450) 0.19 0.53 726(605) 0.17 0.48 822(685) 0.15 0.41 942(785) 0.14 0.40 ※ CDRH3D11NP-2R7N 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