Power Inductors - Unshielded CT636FYF Series From 1.0 µH to 100 µH www.ctparts.com SPECIFICATIONS Part Number CT636FYF-1R0M CT636FYF-1R5M CT636FYF-2R2M CT636FYF-3R3M CT636FYF-4R7M CT636FYF-6R8M Parts are marked to indicate tolerance available. M = ±20% L Test DCR Inductance Freq. Max. (µH) (KHz) (Ω) 1.0 100 .02 1.5 100 .03 2.2 100 .03 3.3 100 .04 4.7 100 .05 6.8 100 .07 Rated DC (A) 2.9 2.7 2.4 2.1 1.9 1.6 CT636FYF-100M CT636FYF-120M CT636FYF-150M CT636FYF-180M CT636FYF-220M CT636FYF-270M CT636FYF-330M CT636FYF-390M CT636FYF-470M CT636FYF-560M CT636FYF-680M CT636FYF-820M 10 12 15 18 22 27 33 39 47 56 68 82 100 100 100 100 100 100 100 100 100 100 100 100 .09 .10 .13 .16 .18 .24 .29 .34 .41 .48 .60 .71 1.4 1.3 1.1 1.0 .93 .80 .72 .66 .59 .55 .49 .44 CT636FYF-101M 100 100 .95 .38 PHYSICAL DIMENSIONS Size Not Shown at Actual Size mm inches A Max. B Max. C Max. D E Max. 7.4 7.4 3.5 2.0±0.2 5.4 0.29 0.29 0.14 0.08±0.008 0.21 CHARACTERISTICS Description: SMD power inductor. Applications: Ideal for a variety of DC/DC converter applications and low profile use. Operating Temperature: -30°C to +100°C Inductance Tolerance: ±20% Testing: Inductance is tested on an HP4285A at 100KHz. Packaging: Tape & Reel. Marking: Parts are marked with inductance code. Miscellaneous: RoHS Compliant. Additional Information: Additional electrical & physical information available upon request. Samples available. See website for ordering information. Manufacturer of Passive Components 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2015 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice REV 04.29.15