POWER INDUCTORS <SMD Type: CR Series> Type: CR105 ◆ Product Description ・10.4×9.5mm Max.(L×W), 5.8mm Max. Height. ・Inductance range: 1.8～820μH ・Rated current range: 0.24～6.0A ・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 Projector, PDA,DSC/DVC, Game Machine, DVD, STB, Notebook PC etc as DC-DC Converter inductors. ・RoHS Compliance ◆ Dimensions (mm) 5.4 ± 0.4 7. 6 5 .9 1 0 .0 ±0. 4 9.1 ±0 .4 ◆ Land Pattern (mm) 9.5 R1.0 10.0 2.5 PART OF TERMINAL PART OF SILK Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 POWER INDUCTORS <SMD Type: CR Series> Type: CR105 ◆ Specification Part Name ※ CR1Ø5NP-1R8M□ CR1Ø5NP-2R5M□ CR1Ø5NP-3R3M□ CR1Ø5NP-4R2M□ CR1Ø5NP-5R1M□ CR1Ø5NP-6R3M□ CR1Ø5NP-7R5M□ CR1Ø5NP-8R6M□ CR1Ø5NP-1ØØM□ CR1Ø5NP-12ØM□ CR1Ø5NP-15ØM□ CR1Ø5NP-18ØM□ CR1Ø5NP-22ØM□ CR1Ø5NP-27ØM□ CR1Ø5NP-33ØM□ CR1Ø5NP-39ØM□ CR1Ø5NP-47ØK□ CR1Ø5NP-56ØK□ CR1Ø5NP-68ØK□ CR1Ø5NP-82ØK□ CR1Ø5NP-1Ø1K□ CR1Ø5NP-121K□ CR1Ø5NP-151K□ CR1Ø5NP-181K□ CR1Ø5NP-221K□ CR1Ø5NP-271K□ CR1Ø5NP-331K□ CR1Ø5NP-391K□ CR1Ø5NP-471K□ CR1Ø5NP-561K□ CR1Ø5NP-681K□ CR1Ø5NP-821K□ Stamp 1R8M 2R5M 3R3M 4R2M 5R1M 6R3M 7R5M 8R6M 100M 120M 150M 180M 220M 270M 330M 390M 470K 560K 680K 820K 101K 121K 151K 181K 221K 271K 331K 391K 471K 561K 681K 821K Inductance [Within] ※１ 1.8μH ± 20％ 2.5μH ± 20％ 3.3μH ± 20％ 4.2μH ± 20％ 5.1μH ± 20％ 6.3μH ± 20％ 7.5μH ± 20％ 8.6μH ± 20％ 10μH ± 20％ 12μH ± 20％ 15μH ± 20％ 18μH ± 20％ 22μH ± 20％ 27μH ± 20％ 33μH ± 20％ 39μH ± 20％ 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％ 560μH ± 10％ 680μH ± 10％ 820μH ± 10％ D.C.R.(Ω) [MAX.] at 20℃ 13.0m 15.6m 18.2m 20.8m 23.4m 26.0m 28.6m 32.5m 0.06 0.07 0.08 0.09 0.10 0.11 0.12 0.14 0.17 0.19 0.22 0.25 0.35 0.40 0.47 0.63 0.73 0.97 1.15 1.30 1.48 1.90 2.25 2.55 Rated Current (A) ※２ 6.0 5.5 5.0 4.5 4.0 3.6 3.3 3.0 2.6 2.45 2.27 2.15 1.95 1.76 1.50 1.37 1.28 1.17 1.11 1.00 0.97 0.89 0.78 0.72 0.66 0.57 0.52 0.48 0.42 0.33 0.28 0.24 S.R.F. (MHz) [REF.] 91.0 67.6 54.8 46.4 40.7 34.4 32.9 30.1 26.3 24.7 22.8 19.6 17.8 15.5 14.3 12.5 10.9 10.0 9.20 8.50 7.20 7.00 6.30 5.50 5.10 4.50 3.90 3.70 3.50 3.20 2.70 2.60 ※ Description of part name CR1Ø5NP-1R8M□ ※１.Measuring frequency B Box C Carrier Tape 1.8μH 〜 8.6μH ； 10μH 〜 82μH ； 100μH 〜 820μH ； at at at 7.96 MHz 2.52 MHz 1 kHz ※2. Rated current: The D.C. 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