Power Inductors - Shielded Ver. 8.3 CT921CY Series From 1.0 H to 150 H Not shown at actual size. ctparts.com SPECIFICATIONS Parts are available in 20% tolerance only. * Inductance drop = 30% typ. at IDC. Part Number Inductance (H 20%) L Test Freq. (kHz) DCR 20%) ( *IDC Max. (A) CT921CY-1R0M CT921CY-1R5M CT921CY-2R2M CT921CY-3R6M CT921CY-4R7M CT921CY-6R2M 1.0 1.5 2.2 3.6 4.7 6.2 100 100 100 100 100 100 0.017 0.019 0.024 0.030 0.036 0.042 3.59 2.93 2.42 1.89 1.66 1.45 CT921CY-100M CT921CY-120M CT921CY-150M CT921CY-180M CT921CY-220M CT921CY-270M CT921CY-330M CT921CY-390M CT921CY-470M CT921CY-560M CT921CY-680M CT921CY-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 0.050 0.060 0.080 0.086 0.110 0.130 0.150 0.165 0.215 0.250 0.300 0.375 1.14 1.04 0.93 0.85 0.77 0.70 0.63 0.58 0.53 0.48 0.44 0.40 CT921CY-101M CT921CY-151M 100 150 100 100 0.470 0.650 0.36 0.31 PHYSICAL DIMENSIONS Size CHARACTERISTICS Description: SMD (shielded) power inductor Applications: Power supplies for VTR, OA equipment, LCD televisions, PC notebooks, portable communication equipment, DC/DC converters, etc. Operating Temperature: -40C to +85C Inductance Tolerance: 20% Testing: Tested on a HP4285A at 100 KHz , 0.1V Packaging: Tape & Reel Marking: Parts are marked with inductance code Additional Information: Additional electrical & physical information available upon request Samples available. See website for ordering information. mm inches A Max. B Max. C Max. D E F 6.3 6.2 3.0 2.00.2 0.60.2 4.80.2 0.25 0.24 0.12 0.080.01 0.020.01 0.190.01 PAD LAYOUT CENTRAL Technologies 06.05.02 Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids 800-684-5322 Inside US 949-453-1811 Outside US Copyright (c) 2003 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice 47