POWER INDUCTORS <SMD Type: CDPH Series> Type: CDPH73 ◆ Product Description ・7.5×7.5mm Max. (L×W), 3.6mm Max. height ・Inductance range 10～470μH ・Rated Current Range 0.2～1.4A ・In addition to the standard versions of inductors shown here, custom inductors are available to meet your exact requirements. ◆ Feature ・Magnetically shielded construction. ・Ideally Used in Notebook PC,DVD,LCD TV, Game machine, STB etc as DC-DC Converter inductors. ・RoHS Compliance. ◆ Dimensions (mm) 1.8 5.4±0.2 7.3±0.2 Max.3.6 0.2 7.2±0.2 7.3±0.2 Electrode ◆ Land Pattern (mm) Dimension of CDPH73 8.0 4.8 1.6 2.2 Part of silk screen Please refer to the sales offices on our website for a representative near you www.sumida.com 1/3 POWER INDUCTORS <SMD Type: CDPH Series> Type: CDPH73 ◆ Specification Part Name ※ Stamp CDPH73NP-1ØØN□ 100 CDPH73NP-12ØN□ 120 CDPH73NP-15ØN□ 150 CDPH73NP-18ØN□ 180 CDPH73NP-22ØN□ 220 CDPH73NP-27ØN□ 270 CDPH73NP-33ØN□ 330 CDPH73NP-39ØN□ 390 CDPH73NP-47ØN□ 470 CDPH73NP-56ØN□ 560 CDPH73NP-68ØN□ 680 CDPH73NP-82ØN□ 820 CDPH73NP-1Ø1N□ 101 CDPH73NP-121N□ 121 CDPH73NP-151N□ 151 CDPH73NP-181N□ 181 Inductance ［Within］ 100kHz/1V ＋25 10μH －20% ＋25 12μH －20% ＋25 15μH －20% ＋25 18μH －20% ＋25 22μH －20% ＋25 27μH －20% ＋25 33μH －20% ＋25 39μH －20% ＋25 47μH －20% ＋25 56μH －20% ＋25 68μH －20% ＋25 82μH －20% ＋25 100μH －20% ＋25 120μH －20% ＋25 150μH －20% ＋25 180μH －20% D.C.R.(Ω) Max.(Typ.) (at 20℃) Rated Current (Ａ)※1 0.09(0.07) 1.40 0.10(0.080) 1.30 0.13 (0.10) 1.20 0.15 (0.11) 1.10 0.17 (0.13) 1.00 0.21 (0.16) 0.88 0.24 (0.18) 0.80 0.31 (0.24) 0.75 0.35 (0.27) 0.67 0.40 (0.30) 0.62 0.52 (0.40) 0.54 0.60 (0.45) 0.52 0.70 (0.55) 0.46 0.82 (0.63) 0.42 1.35 (1.05) 0.37 1.50 (1.15) 0.33 Please refer to the sales offices on our website for a representative near you www.sumida.com 2/3 POWER INDUCTORS <SMD Type: CDPH Series> Type: CDPH73 Part Name ※ Stamp CDPH73NP-221N□ 221 CDPH73NP-271N□ 271 CDPH73NP-331N□ 331 CDPH73NP-391N□ 391 CDPH73NP-471N□ 471 Inductance ［Within］ 100kHz/1V ＋25 220μH －20% ＋25 270μH －20% ＋25 330μH －20% ＋25 390μH －20% ＋25 470μH －20% D.C.R.(mΩ) Max.(Typ.) (at 20℃) Rated Current (Ａ)※1 1.70 (1.30) 0.30 1.90 (1.50) 0.28 2.80 (2.14) 0.25 3.00 (2.30) 0.22 3.50 (2.70) 0.20 ※ Description of part name CDPH73NP-1ØØN□ B Box C Carrier Tape ※1 Rated current: The DC current at which the inductance decreases to 75% of it's initial value or when △t=40℃, whichever is lower(Ta=20℃). Please refer to the sales offices on our website for a representative near you www.sumida.com 3/3