POWER INDUCTORS <SMD Type: CDH Series> Type: CDH73 ◆ Product Description ・7.3×8.0mm Max.(L×W), 3.3mm Max. Height. ・Inductance range: 10～220μH. ・Rated current range: 0.26～1.2A. ・In addition to the standard versions of inductors shown here, custom inductors are available to meet your exact requirements. ◆ Feature ・Magnetically unshielded construction. ・Ideally used in PDA,DVD,HDD, DVC, Game machine, Notebook PC, etc as DC-DC Converter inductors. ・RoHS Compliance ◆ Dimensions (mm) 2.0±0.2 5.8 MAX.8.0 0.2 7.6±0.2 MAX.3.3 MAX.7.3 ELECTRODE ◆ Land Pattern (mm) DIMENSION OF CDH73 8.4 5.4 １.5 2.4 PART OF SILK SCREEN Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 POWER INDUCTORS <SMD Type: CDH Series> Type: CDH73 ◆ Specification Part Name ※ Stamp Inductance ［Within］ 1 kHz D.C.R.(Ω) Max.(Typ.) (at 20℃) Rated current (A) ※1 CDH73NP-1ØØM□ 100 10μH ± 20 % 77m (59m) 1.20 CDH73NP-12ØM□ 120 12μH ± 20 % 92m (71m) 1.05 CDH73NP-15ØL□ 150 15μH ± 15 % 0.11(87m) 1.00 CDH73NP-18ØL□ 180 18μH ± 15 % 0.13(0.10) 0.90 CDH73NP-22ØL□ 220 22μH ± 15 % 0.18(0.14) 0.81 CDH73NP-27ØL□ 270 27μH ± 15 % 0.21(0.16) 0.75 CDH73NP-33ØK□ 330 33μH ± 10 % 0.24(0.19) 0.66 CDH73NP-39ØK□ 390 39μH ± 10 % 0.28(0.21) 0.59 CDH73NP-47ØK□ 470 47μH ± 10 % 0.35(0.27) 0.56 CDH73NP-56ØK□ 560 56μH ± 10 % 0.40(0.31) 0.51 CDH73NP-68ØK□ 680 68μH ± 10 % 0.51(0.39) 0.47 CDH73NP-82ØK□ 820 82μH ± 10 % 0.60(0.46) 0.41 CDH73NP-1Ø1K□ 101 100μH ± 10 % 0.70(0.54) 0.37 CDH73NP-121K□ 121 120μH ± 10 % 0.89(0.69) 0.35 CDH73NP-151K□ 151 150μH ± 10 % 1.04(0.80) 0.31 CDH73NP-181K□ 181 180μH ± 10 % 1.22(0.94) 0.28 CDH73NP-221K□ 221 220μH ± 10 % 1.63(1.30) 0.26 ※ Description of part name CDH73NP-1ØØM□ B Box C Carrier Tape ※1 Rated current: The DC current at which the inductance decreases to 90% 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 2/2