Power Inductors - Unshielded CTLQ1210C Series From 1.0 µH to 560 µH Not shown at actual size. RoHS Compliant Available ctparts.com SPECIFICATIONS Part numbers indicate available tolerance. K = ±10%, M = ±20% CTLQ1210CF Please specify “F” for RoHS compliant Inductance (µH) Test Freq. (_Hz) DCR Ω) (Ω Max. SRF (MHz) Min. Rated DC (mA) Max. CTLQ1210C_-1R0M CTLQ1210C_-2R2M CTLQ1210C_-4R7M 1.0 2.2 4.7 1M 1M 1M 0.12 0.18 0.28 96 64 43 800 600 450 CTLQ1210C_-100K CTLQ1210C_-220K CTLQ1210C_-470K 10 22 47 1M 1M 1M 0.6 0.95 1.8 26 19 15 300 250 170 CTLQ1210C_-101K CTLQ1210C_-221K CTLQ1210C_-331K CTLQ1210C_-391K CTLQ1210C_-471K CTLQ1210C_-561K 100 220 330 390 470 560 1M 1M 1M 1M 1K 1K 5.0 12 14 23 26 30 10 6.8 5.6 5.0 5.0 5.0 100 70 60 60 60 60 Part Number PHYSICAL DIMENSIONS Size mm inches A B C 3.2±0.3 2.0±0.2 0.13±0.01 0.08±0.008 2.5±0.2 Description: SMD power inductor Applications: Power supplies for VTR, OA equipment, LCD televisions, PC notebooks, portable communication equipment, DC/DC converters, etc. Operating Temperature: -40°C to +85°C Inductance Tolerance: K = ±10% & M = ±20% Packaging: Tape & Reel Miscellaneous: RoHS Compliant available. Testing: Tested on a HP4285A @ specified frequency Pads: Soft copper and pre-tinned Additional Information: Additional electrical & physical information available upon request Samples available. See website for ordering information. E F G 0.7 0.7 0.03 0.03 D F Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2005 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice G Min. 2.5±0.2 B A F Min. 0.10±0.008 E 02.15.05 Technologies 2.5±0.2 0.10±0.008 0.10±0.008 C CHARACTERISTICS CENTRAL D