CTGS43F-270M

Power Inductors - Unshielded ctparts.com CTGS43 Series From 1.0 µH to 68 µH ENGINEERING KIT #7 Not shown at actual size. Part Number CTGS43_-1R0M CTGS43_-1R4M CTGS43_-1R8M CTGS43_-2R2M CTGS43_-2R7M CTGS43_-3R3M CTGS43_-3R9M CTGS43_-4R7M CTGS43_-5R6M CTGS43_-6R8M CTGS43_-8R2M CTGS43_-100M CTGS43_-120M CTGS43_-150M CTGS43_-180M CTGS43_-220M CTGS43_-270M CTGS43_-330K CTGS43_-390K CTGS43_-470K CTGS43_-560K CTGS43_-680K SPECIFICATIONS Parts are marked to indicate tolerance available. K = ±10%, M = ±20% CTGS43F Please specify “F” for RoHS Compliant Inductance (µH) 1.0 1.4 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 L Test Freq. (MHz) 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 DCR Max. (Ω) 0.033 0.038 0.042 0.047 0.052 0.058 0.076 0.094 0.101 0.117 0.132 0.182 0.210 0.235 0.338 0.378 0.522 0.540 0.587 0.844 0.937 1.117 Rated DC (A) 3.80 3.30 2.91 2.60 2.43 2.15 1.98 1.70 1.60 1.41 1.26 1.15 1.05 0.92 0.84 0.76 0.71 0.64 0.59 0.54 0.50 0.46 Compliant Available RoHS PHYSICAL DIMENSIONS CHARACTERISTICS Description: SMD power inductor Applications: VTR power supplies, OA equipment, LCD televisions, PC notebooks, portable communication equipment, DC/DC converters Operating Temperature: -30°C to +100°C Inductance Tolerance: ±10%, ±20% Testing: Inductance is tested on an HP4285A at specified frequency Packaging: Tape & Reel Marking: Marked with inductance code Rated DC: The value of current when the inductance is 10% lower than its initial value at 0 Adc or D.C. current when at ΔT = 40°C whichever is lower Miscellaneous: RoHS Compliant available. Additional Information: Additional electrical & physical information available upon request Samples available. See website for ordering information. Size mm inches A 4.5±0.3 0.18±0.012 B 4.0±0.3 0.16±0.012 C 3.2±0.3 0.13±0.012 D Typ. 1.2 0.05 B XXX C D A Marking PAD LAYOUT 4.5 (0.177) 5.0 (0.200) 1.5 (0.059) 1.75 (0.068) 11.02.06 Technologies Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2006 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice CENTRAL