CDH115NP-221K

POWER INDUCTORS Type: CDH115 ◆ Product Description ・11.2×11.2mm Max.(L×W), 5.2mm Max. Height. ・Inductance Range: 10～470μH ・Rated current range: 0.45～3.0A ・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 Notebook PC ,DVD, LCD TV ,Game machine, Projector etc as DC-DC Converter inductors. ・RoHS Compliance ◆ Dimensions (mm) MAX.11.2 MAX.5.2 0.3 4.0±0.2 ELECTRODE ◆ Land Pattern (mm) 4.4 2.4 DIMENSION OF CDH115 PART OF SILK SCREEN Please refer to the sales offices on our website for a representative near you www.sumida.com 11.8 7.0 1 1 .0 ± 0. 2 7.5 POWER INDUCTORS Type: CDH115 ◆ Specification Part Name ※ CDH115NP-1ØØM□ CDH115NP-12ØM□ CDH115NP-15ØM□ CDH115NP-18ØL□ CDH115NP-22ØL□ CDH115NP-27ØL□ CDH115NP-33ØL□ CDH115NP-39ØK□ CDH115NP-47ØK□ CDH115NP-56ØK□ CDH115NP-68ØK□ CDH115NP-82ØK□ CDH115NP-1Ø1K□ CDH115NP-121K□ CDH115NP-151K□ CDH115NP-181K□ CDH115NP-221K□ CDH115NP-271K□ CDH115NP-331K□ CDH115NP-391K□ CDH115NP-471K□ Stamp 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 271 331 391 471 Inductance ［Within］ 1 kHz 10μH±20% 12μH±20% 15μH±20% 18μH±15% 22μH±15% 27μH±15% 33μH±15% 39μH±10% 47μH±10% 56μH±10% 68μH±10% 82μH±10% 100μH±10% 120μH±10% 150μH±10% 180μH±10% 220μH±10% 270μH±10% 330μH±10% 390μH±10% 470μH±10% D.C.R.(Ω) Max.(Typ.) (at 20℃) 28m(22m) 33m(25m) 39m(30m) 49m(38m) 60m(46m) 70m(54m) 82m(63m) 0.11(85m) 0.13(0.10) 0.14(0.11) 0.16(0.12) 0.21(0.16) 0.26(0.20) 0.29(0.22) 0.40(0.31) 0.45(0.35) 0.53(0.40) 0.73(0.56) 0.84(0.65) 1.10(0.84) 1.24(0.96) Rated current (A) ※1 3.00 2.80 2.50 2.25 2.10 1.84 1.68 1.52 1.36 1.28 1.20 1.04 0.96 0.88 0.76 0.72 0.66 0.59 0.53 0.48 0.45 ※ Description of part name CDH115NP-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