Power Inductors - Shielded CT915AYF Series From 1.1 µH to 100 µH www.ctparts.com SPECIFICATIONS Part numbers indicate available tolerance. M = ±20%, N = ±30% *Inductance drops no more than 30% of initial value at Isat. L Test DCR Inductance Freq. Max. (µH) (KHz) (Ω) Part Number *Isat (A) CT915AYF-1R1N CT915AYF-2R0N CT915AYF-3R3N CT915AYF-4R7N CT915AYF-6R8M 1.1 2.0 3.3 4.7 6.8 100 100 100 100 100 0.020 0.027 0.034 0.045 0.068 3.87 2.92 2.36 1.87 1.51 CT915AYF-100M CT915AYF-150M CT915AYF-220M CT915AYF-330M CT915AYF-470M CT915AYF-680M 10 15 22 33 47 68 100 100 100 100 100 100 0.090 0.142 0.208 0.257 0.352 0.525 1.33 1.05 0.86 0.72 0.62 0.51 CT915AYF-101M 100 100 0.801 0.43 PHYSICAL DIMENSIONS Size mm inches A B Max. C Max. D Max. Max. 5.3 5.3 3.0 5.72 0.209 0.209 0.118 0.225 Top view Side view Bottom view Not Shown at Actual Size xxx CHARACTERISTICS Description: SMD (shielded) power inductor. Applications: Cellular phones, smart phones, MP3 players, PDA, Palmtop, wireless handhelds, LCD Televisions, DC/DC converters, etc. Operating Temperature: -25°C to +85°C Inductance Tolerance: ±20% and ±30% Testing: Tested on a HP4285A at 100KHz, 0.1Vrms. 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. Inductance Code PAD LAYOUT Unit: mm 2.0 1.0 4.0 Manufacturer of Passive Components 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2012 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice 1.0 REV 04.24.12