CDH73NP-820K

POWER INDUCTORS 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) MAX.7.3 MAX.3.3 0.2 2.0±0.2 E LECTRODE ◆ Land Pattern (mm) 2.4 １.5 5.4 DIMENSION OF CDH73 PART OF SILK SCREEN Please refer to the sales offices on our website for a representative near you 8.4 www.sumida.com 7.6±0.2 MAX.8.0 5.8 1/2 POWER INDUCTORS Type: CDH73 ◆ Specification Part Name ※ CDH73NP-1ØØM□ CDH73NP-12ØM□ CDH73NP-15ØL□ CDH73NP-18ØL□ CDH73NP-22ØL□ CDH73NP-27ØL□ CDH73NP-33ØK□ CDH73NP-39ØK□ CDH73NP-47ØK□ CDH73NP-56ØK□ CDH73NP-68ØK□ CDH73NP-82ØK□ CDH73NP-1Ø1K□ CDH73NP-121K□ CDH73NP-151K□ CDH73NP-181K□ CDH73NP-221K□ Stamp 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 Inductance ［Within］ 1 kHz 10μH ± 20 % 12μH ± 20 % 15μH ± 15 % 18μH ± 15 % 22μH ± 15 % 27μH ± 15 % 33μH ± 10 % 39μH ± 10 % 47μH ± 10 % 56μH ± 10 % 68μH ± 10 % 82μH ± 10 % 100μH ± 10 % 120μH ± 10 % 150μH ± 10 % 180μH ± 10 % 220μH ± 10 % D.C.R.(Ω) Max.(Typ.) (at 20℃) 77m (59m) 92m (71m) 0.11(87m) 0.13(0.10) 0.18(0.14) 0.21(0.16) 0.24(0.19) 0.28(0.21) 0.35(0.27) 0.40(0.31) 0.51(0.39) 0.60(0.46) 0.70(0.54) 0.89(0.69) 1.04(0.80) 1.22(0.94) 1.63(1.30) Rated current (A) ※1 1.20 1.05 1.00 0.90 0.81 0.75 0.66 0.59 0.56 0.51 0.47 0.41 0.37 0.35 0.31 0.28 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