Power Inductors <SMD Type: CDPH Series> Type: CDPH28D11 ◆ Product Description ・3.2×3.0mm Max.(L×W),1.3mm Max. Height. ・Inductance Range: 1.5～10μH. ・Rated current range:0.61～1.46A. ・Custom design is available. ◆ Feature ・Magnetically shielded construction. ・Ideally used in Mobilephone,PDA,MP3,DSC/DVC,etc as DC-DC Converter inductors. ・RoHS Compliance. ◆ Dimensions (mm) ◆ 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: CDPH Series> Type: CDPH28D11 ◆ Specification Part Name Stamp ※ Inductance (μH) 100kHz/1V D.C.R.(mΩ) Max.(Typ.) ( 20℃) Saturation Current (A) ※1 Temperature rise current (A) ※2 CDPH28D11NP-1R5N□ A 1.5±30% 70 (55) 1.46(1.83) 1.83 (2.08) CDPH28D11NP-2R2M□ B 2.2±20% 95 (75) 1.18(1.48) 1.76 (1.98) CDPH28D11NP-3R3M□ C 3.3±20% 120 (95) 1.06(1.33) 1.57(1.77) CDPH28D11NP-4R7M□ D 4.7±20% 175 (140) 0.88(1.10) 1.25(1.41) CDPH28D11NP-6R8M□ E 6.8±20% 250 (200) 0.67(0.84) 0.98(1.11) CDPH28D11NP-7R2M□ F 7.2±20% 290 (230) 0.62(0.78) 1.01(1.14) CDPH28D11NP-100M□ G 10.0±20% 400 (320) 0.61(0.76) 0.79(0.89) ※ Description of part name CDPH28D11NP-1R5N□ B Box C Carrier Tape ※1.Saturation Current: The DC current at which the inductance decreases to 70% of it's nominal value . (Ta＝20℃) ※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