CDRH74NP-271M

POWER INDUCTORS Type: CDRH74 ◆ Product Description ・7.5×7.5mm Max.(L×W), 4.5mm Max. Height. ・Inductance Range:10μH～1.0mH ・Rated current range: 0.18～1.84A ・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, LCD TV,DVD, Game machine, STB ,Projector etc as DC-DC Converter inductors. ・RoHS Compliance ◆ Dimensions (mm) 0.2 1.8 7.3±0.2 5.4±0.2 Max.4.5 Electrode terminal Part of silk screen 7.3±0.2 ◆ Land Pattern (mm) 2.2 1.6 Dimension of CDRH74 Please refer to the sales offices on our website for a representative near you www.sumida.com 4.8 8.0 7.2±0.2 1/2 POWER INDUCTORS Type: CDRH74 ◆ Specification Part Name ※ CDRH74NP-1ØØM□ CDRH74NP-12ØM□ CDRH74NP-15ØM□ CDRH74NP-18ØM□ CDRH74NP-22ØM□ CDRH74NP-27ØM□ CDRH74NP-33ØM□ CDRH74NP-39ØM□ CDRH74NP-47ØM□ CDRH74NP-56ØM□ CDRH74NP-68ØM□ CDRH74NP-82ØM□ CDRH74NP-1Ø1M□ CDRH74NP-121M□ CDRH74NP-151M□ CDRH74NP-181M□ CDRH74NP-221M□ CDRH74NP-271M□ CDRH74NP-331M□ CDRH74NP-391M□ CDRH74NP-471M□ CDRH74NP-561M□ CDRH74NP-681M□ CDRH74NP-821M□ CDRH74NP-1Ø2M□ Stamp 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 271 331 391 471 561 681 821 102 Inductance ［within］ 100kHz 10μH ± 20% 12μH ± 20% 15μH ± 20% 18μH ± 20% 22μH ± 20% 27μH ± 20% 33μH ± 20% 39μH ± 20% 47μH ± 20% 56μH ± 20% 68μH ± 20% 82μH ± 20% 100μH ± 20% 120μH ± 20% 150μH ± 20% 180μH ± 20% 220μH ± 20% 270μH ± 20% 330μH ± 20% 390μH ± 20% 470μH ± 20% 560μH ± 20% 680μH ± 20% 820μH ± 20% 1.0mH ± 20% D.C.R.(Ω) Max.(Typ.) (at 20℃) 49m(38m) 58m(44m) 81m(62m) 91m(70m) 0.11(77m) 0.15(0.12) 0.17(0.13) 0.23(0.18) 0.26(0.20) 0.35(0.27) 0.38(0.30) 0.43(0.33) 0.61(0.47) 0.66(0.51) 0.88(0.68) 0.98(0.76) 1.17(0.90) 1.64(1.32) 1.86(1.49) 2.85(2.28) 3.01(2.41) 3.62(2.89) 4.63(3.71) 5.20(4.16) 6.00(4.80) Rated current (A)※1 1.84 1.71 1.47 1.31 1.23 1.12 0.96 0.91 0.88 0.75 0.69 0.61 0.60 0.52 0.46 0.42 0.36 0.34 0.32 0.29 0.26 0.23 0.22 0.20 0.18 ※ Description of part name CDRH74NP-1ØØM□ B Box C Carrier Tape ※1 Rated current: The DC current at which the inductance decreases to 75% of it's nominal 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