CR43NP-3R3MC

POWER INDUCTORS Type: CR43 ◆ Product Description ・4.8×4.3mm Max.(L×W), 3.5mm Max. Height. ・Inductance Range: 1.0～68μH ・Rated current range:0.37～2.56A ・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 A/V equipment, LCD TV,DSC/DVC, Game Machine, DVC, HDD, Notebook PC, etc as DC-DC Converter inductors. ・RoHS Compliance ◆ Dimensions (mm) 4.5±0.3 3.2±0.3 ※2.1 3 2 4.0±0.3 ※3.4 2 3 4 1 1 4 ◆ Land Pattern (mm) 4.5 PART OF ELECTROD E 1.5 5.0 R1.0 PA RT OF S ILK Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 POWER INDUCTORS Type: CR43 ◆ Specification Part Name ※ CR43NP-1RØM□ CR43NP-1R4M□ CR43NP-1R8M□ CR43NP-2R2M□ CR43NP-2R7M□ CR43NP-3R3M□ CR43NP-3R9M□ CR43NP-4R7M□ CR43NP-5R6M□ CR43NP-6R8M□ CR43NP-8R2M□ CR43NP-1ØØM□ CR43NP-12ØM□ CR43NP-15ØM□ CR43NP-18ØM□ CR43NP-22ØM□ CR43NP-27ØM□ CR43NP-33ØK□ CR43NP-39ØK□ CR43NP-47ØK□ CR43NP-56ØK□ CR43NP-68ØK□ Stamp 1R0 1R4 1R8 2R2 2R7 3R3 3R9 4R7 5R6 6R8 8R2 100 120 150 180 220 270 330 390 470 560 680 Inductance [Within] (μH) ※１ 1.0 ± 20％ 1.4 ± 20％ 1.8 ± 20％ 2.2 ± 20％ 2.7 ± 20％ 3.3 ± 20％ 3.9 ± 20％ 4.7 ± 20％ 5.6 ± 20％ 6.8 ± 20％ 8.2 ± 20％ 10 ± 20 ％ 12 ± 20 ％ 15 ± 20 ％ 18 ± 20 ％ 22 ± 20 ％ 27 ± 20 ％ 33 ± 10 ％ 39 ± 10 ％ 47 ± 10 ％ 56 ± 10 ％ 68 ± 10 ％ D.C.R. (Ω) [MAX.] (at 20℃) 48.7m 56.2m 63.7m 71.2m 78.7m 86.2m 93.7m 108.7m 125.7m 131.2m 146.2m 0.182 0.210 0.235 0.338 0.378 0.522 0.540 0.587 0.844 0.937 1.117 Rated Current (Ａ )※ 2 2.56 2.52 1.95 1.75 1.58 1.44 1.33 1.15 0.99 0.95 0.84 1.04 0.97 0.85 0.74 0.68 0.62 0.56 0.52 0.44 0.42 0.37 S.R.F. (MHz) [TYP.] 152.8 112.7 77.8 68.3 64.0 60.0 52.6 49.3 44.2 42.3 34.8 34.8 30.5 28.0 26.8 23.0 20.6 19.3 17.3 16.6 14.5 13.3 ※ Description of part name CR43NP-1RØM□ B C ※1:Measuring frequency Box Carrier Tape 1.0μH ∼ 8.2μH ； at 7.96 MHz 10μH ∼ 68μH ； at 2.52 MHz ※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