Power Inductors <SMD Type: CDRH Series> Type: CDRH8D38 Product Description 8.3x8.3mm Max. (LxW ), 4.0 mm Max. Height. Inductance range: 1.8100H. Rated current range: 0.886.8A. 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 Notebook PC, Game machine ,DVD,LCD TV,STB ,etc as DC-DC converter inductors. RoHS compliance and Halogen Free. Dimensions (mm) 3 . 0 0 . 8 8.00.3 5 . 2 3.8 4.0 MAX. 6.3 1.2 Land Pattern (mm) 10.1 6.1 8 . 2 2.0 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: CDRH8D38 Specification Part Name 1R8N CDRH8D38NP2R5N CDRH8D38NP3R5N CDRH8D38NP4R7N CDRH8D38NP6R0N CDRH8D38NP100N CDRH8D38NP150N CDRH8D38NP220N CDRH8D38NP330N CDRH8D38NP470N CDRH8D38NP680N CDRH8D38NP101N CDRH8D38NP Stamp 1R8 2R5 3R5 4R7 6R0 100 150 220 330 470 680 101 Description of part name Inductance ( H) 100kHz/1V 30 2.530 3.530 4.730 6.030 1030 1530 2230 3330 4730 6830 10030 1.8 D.C.R.(m ) Max.(Typ.) (at 20 ) Saturation Current A 1 at 105 at 20 Temperature Rise Current (A) 2 15.6(12.5) 7.00 6.20 6.80 17.5(14) 6.50 5.50 6.00 24(19) 5.00 4.40 5.20 29(23) 4.60 4.00 4.40 32(25) 4.20 3.50 4.00 48(38) 3.00 2.60 3.20 67(53) 2.75 2.30 2.50 105(84) 2.30 1.88 2.00 157(125) 1.75 1.52 1.60 189(151) 1.52 1.28 1.42 290(232) 1.30 1.10 1.08 410(328) 1.05 0.88 0.88 CDRH8D38NP-1R8N B Box C Carrier Tape 1. Saturation current: The DC current at which the inductance decreases to 65% of its nominal value. 2. Temperature rise current: The DC current at which the temperature rise is t40(Ta20). Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2