POWER INDUCTORS <SMD Type: CDRH Series> Type: CDRH3D11, CDRH3D11/HP ◆ Product Description ・4.0×4.0mm Max.(L×W),1.2mm Max.Height. ・Both standard type CDRH3D11 and high power type CDRH3D11/HP are available. ・Inductance range: 2.7～39μH(CDRH3D11);0.6～22μH(CDRH3D11/HP). ・Rated current range:0.14～0.53A(CDRH3D11);0.33～1.8A(CDRH3D11/HP). ・In addition to the standards versions shown here, custom inductors are also available to meet your exact requirements. ◆ Feature ・Magnetically shielded construction. ・Ideally used in Mobilephone,PDA,MP3,DSC/DVC,Portable DVD,etc as DC-DC Converter inductors. ・RoHS Compliance. ◆ 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, CDRH3D11/HP ◆ Specification (CDRH3D11) Part Name ※ Stamp CDRH3D11NP-2R7N□ CDRH3D11NP-4R7N□ CDRH3D11NP-6R8N□ CDRH3D11NP-8R2N□ CDRH3D11NP-1ØØN□ CDRH3D11NP-12ØN□ CDRH3D11NP-15ØN□ CDRH3D11NP-18ØN□ CDRH3D11NP-22ØN□ CDRH3D11NP-27ØN□ CDRH3D11NP-33ØN□ CDRH3D11NP-39ØN□ A B C D E F G H I J K L Inductance (μH)［Within］ 100kHz/1V D.C.R.(mΩ) Max.(Typ.) (at 20℃) Saturation Current （A）※1 Temperature Rise current (A) ※2 30％ 30％ 30％ 30％ 30％ 30％ 30％ 30％ 30％ 30％ 30％ 30％ 78(60) 123(95) 180(150) 204(170) 240(200) 276(230) 372(310) 468(390) 540(450) 726(605) 822(685) 942(785) 0.53 0.40 0.34 0.32 0.28 0.25 0.23 0.21 0.19 0.17 0.15 0.14 1.82 1.38 1.05 0.93 0.90 0.81 0.68 0.58 0.53 0.48 0.41 0.40 Inductance (μH)［Within］ 100kHz/1V D.C.R.(mΩ) Max.(Typ.) (at 20℃) 0.6±25％ 1.2±25％ 1.5±25％ 2.2±25％ 3.3±25％ 4.7±25％ 6.8±25％ 10.0±25％ 12.0±25％ 15.0±25％ 18.0±25％ 22.0±25％ 59(45) 82(63) 104(80) 143(110) 182(140) 234(180) 377(290) 413(330) 585(470) 653(520) 888(710) 1012(810) 2.7 4.7 6.8 8.2 10 12 15 18 22 27 33 39 ± ± ± ± ± ± ± ± ± ± ± ± ◆ Specification (CDRH3D11/HP) Part Name ※ Stamp CDRH3D11HPNP-ØR6N□ CDRH3D11HPNP-1R2N□ CDRH3D11HPNP-1R5N□ CDRH3D11HPNP-2R2N□ CDRH3D11HPNP-3R3N□ CDRH3D11HPNP-4R7N□ CDRH3D11HPNP-6R8N□ CDRH3D11HPNP-1ØØN□ CDRH3D11HPNP-12ØN□ CDRH3D11HPNP-15ØN□ CDRH3D11HPNP-18ØN□ CDRH3D11HPNP-22ØN□ A B C D E F G H I J K L Saturation Current （A）※1 (at 20℃) 2.90 2.00 1.85 1.60 1.25 1.00 0.85 0.80 0.64 0.58 0.52 0.45 (at 105℃) 2.10 1.50 1.40 1.20 0.90 0.70 0.63 0.60 0.45 0.42 0.40 0.35 Temperature Rise current (A) ※2 1.80 1.70 1.45 1.15 0.95 0.90 0.70 0.60 0.48 0.45 0.40 0.33 ※ Description of part name CDRH3D11HPNP-ØR6N□ 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