Power Inductors<SMD Type: CEP Series> Type: CEP124 Product Description ・12.9×12.9 mm Max.(L×W), 5.0mm Max. Height. ・Standard type and High Power Type are available. ・Inductance Range: 0.68～4.0μH (standard type ); 0.35～2.2μH (High Power type). ・Saturation Current range: 8.8～20.8 A (Standard type ) ; 16.2～38.4A (High Power type). ・Temperature rise current 12.6～18.4A ・Custom design is available. ◆ Feature ・Magnetically shielded construction. ・Super high current, Mn-Zn core used, Flat wire used. ・Ideally used in computer CPU power supply. ・RoHS Compliance ◆ Dimensions (mm) 5.0 Max. ② 7.0±0.2 2.6±0.2 12.5±0.4 ◆ Land Pattern (mm) 2.5±0.2 4.0±0.2 4.2±0.2 2.6±0.2 12.5±0.4 ③ ① ◆Schematics (Bottom) 13.5 4.0 ② 4.2 3.0 ① 4.0 10.0 ③ Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 Power Inductors<SMD Type: CEP Series> Type: CEP124 ◆ Specification 1. High Power Type Part Name Stamp Inductance （µH） 100kHz/1V D.C.R. (mΩ) Max.(Typ.) (20℃) (20℃) (100℃) Saturation Current （A）※1 Temperature Rise Current (A) ※2 CEP124NP-R35MC-H R35MH 0.35±20％ 1.6(1.3) 38.4 32.4 18.4 CEP124NP-0R8MC-H 0R8MH 0.80±20％ 2.4(2.0) 28.8 21.0 17.8 CEP124NP-1R4MC-H 1R4MH 1.40±20％ 4.2(3.5) 20.6 15.7 13.8 CEP124NP-2R2MC-H 2R2MH 2.20±20％ 7.6(6.3) 16.2 13.4 12.6 2. Standard Type Part Name Stamp Inductance （µH） 100kHz/1V D.C.R. (mΩ) Max.(Typ.) (20℃) (20℃) (100℃) Saturation Current （A）※1 Temperature Rise Current (A) ※2 CEP124NP-R68MC R68MC 0.68±20％ 1.6(1.3) 20.8 17.0 18.4 CEP124NP-1R5MC 1R5MC 1.50±20％ 2.4(2.0) 14.2 11.5 17.8 CEP124NP-2R7MC 2R7MC 2.70±20％ 4.2(3.5) 10.6 8.2 13.8 CEP124NP-4R0MC 4R0MC 4.00±20％ 7.6(6.3) 8.8 7.0 12.6 ※1 Saturation Current: The DC current at which the inductance decreases to 75% 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