CDRH3D28NP-470N

POWER INDUCTORS Type: CDRH3D28, CDRH3D28/LD ◆ Product Description ・4.0×4.0mm Max. (L×W), 3.0mm Max.height. ・Inductance Range:3.3～47μH (CDRH3D28), 10～220μH (CDRH3D28/LD). ・Rated Current Range 0.48～2.0A(CDRH3D28), 0.116～0.50A(CDRH3D28/LD). ◆ Feature ・Magnetically shielded construction. ・Ideally used in Mobilephone,PDA,MP3,DSC/DVC,Portable DVD,etc as DC-DC Converter inductors. ・RoHS Compliance. ◆ Dimensions (mm) Electrode ◆ Land Pattern (mm) Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 POWER INDUCTORS Type: CDRH3D28, CDRH3D28/LD ◆ Specification(CDRH3D28) Part Name ※ CDRH3D28NP-3R3N□ CDRH3D28NP-4R7N□ CDRH3D28NP-6R8N□ CDRH3D28NP-1ØØN□ CDRH3D28NP-15ØN□ CDRH3D28NP-22ØN□ CDRH3D28NP-33ØN□ CDRH3D28NP-47ØN□ Stamp A B C D E F G H Inductance (μH) ［Within］ 100kHz/1V 3.3±30％ 4.7±30％ 6.8±30％ 10±30％ 15±30％ 22±30％ 33±30％ 47±30％ D.C.R.(mΩ) Max.(Typ.) (at 20℃) 72.1(57.7) 88.3(70.6) 119(95.0) 145(116) 213(170) 335(268) 481(385) 599(479) Saturation Current （A）※1 (at 20℃) 2.00 1.65 1.24 1.05 0.90 0.76 0.58 0.48 (at100℃) 1.48 1.28 0.94 0.80 0.64 0.55 0.44 0.36 Temperature rise current (A) ※2 1.85 1.62 1.32 1.18 1.02 0.74 0.63 0.56 ◆ Specification(CDRH3D28/LD) Part Name ※ CDRH3D28/LDNP-1ØØN□ CDRH3D28/LDNP-12ØN□ CDRH3D28/LDNP-15ØN□ CDRH3D28/LDNP-18ØN□ CDRH3D28/LDNP-22ØN□ CDRH3D28/LDNP-27ØN□ CDRH3D28/LDNP-33ØN□ CDRH3D28/LDNP-39ØN□ CDRH3D28/LDNP-47ØN□ CDRH3D28/LDNP-56ØN□ CDRH3D28/LDNP-68ØN□ CDRH3D28/LDNP-82ØN□ CDRH3D28/LDNP-1Ø1N□ CDRH3D28/LDNP-121N□ CDRH3D28/LDNP-151N□ CDRH3D28/LDNP-181N□ CDRH3D28/LDNP-221N□ Stamp A B C D E F G H J K L M N P Q R S Inductance (μH) ［Within］ 100kHz/1V 10±30％ 12±30％ 15±30％ 18±30％ 22±30％ 27±30％ 33±30％ 39±30％ 47±30％ 56±30％ 68±30％ 82±30％ 100±30％ 120±30％ 150±30％ 180±30％ 220±30％ D.C.R.(mΩ) Max.(Typ.) (at 20℃) 95(73) 100(80) 115(90) 125(100) 145(117) 175(140) 215(170) 225(180) 305(245) 325(260) 470(375) 540(430) 610(485) 755(605) 880(705) 1130(905) 1270(1015) Saturation Current （A）※1 (at20℃) 0.50 0.45 0.40 0.35 0.33 0.29 0.28 0.25 0.23 0.20 0.185 0.172 0.160 0.136 0.124 0.119 0.116 (at105℃) 0.43 0.38 0.33 0.30 0.28 0.26 0.23 0.21 0.19 0.17 0.156 0.142 0.128 0.116 0.106 0.095 0.087 Temperature Rise current (A) ※2 1.52 1.48 1.44 1.37 1.28 1.18 1.15 1.00 0.81 0.76 0.60 0.58 0.52 0.50 0.48 0.42 0.36 ※ Description of Part Name CDRH3D28/LDNP-1ØØN□ 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