Ver. 8.3 Power Inductors - Molded High Current SPECIFICATIONS CTIHSM4825 Series From 1.0 H to 1,000 H Not shown at actual size. CHARACTERISTICS Description: SMD Molded High Current Inductors Applications: Excellent power line noise filters, filters for switching regulated power supplies, DC/DC converters, SCR and Triac controls and RFI suppression. Operating Temperature: -55C to +125C Inductance Tolerance: 15% Incremental Current: The current at which the inductance will be decreased by a maximum of 5% from its initial zero DC value Testing: Tested on a HP4284A at 1KHz 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. ctparts.com Part numbers indicate tolerance available. L = 15% Part Number Inductance (H) Test Freq. (KHz) DCR Max. ) ( Incremental Current. (A) Rated Current (A) CTIHSM4825-1R0L CTIHSM4825-1R2L CTIHSM4825-1R5L CTIHSM4825-1R8L CTIHSM4825-2R2L CTIHSM4825-2R7L CTIHSM4825-3R3L CTIHSM4825-3R9L CTIHSM4825-4R7L CTIHSM4825-5R6L CTIHSM4825-6R8L CTIHSM4825-8R2L 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.013 0.018 0.02 0.021 0.029 0.034 0.038 0.042 0.047 0.051 0.058 0.063 4.1 3.8 3.5 3.2 2.9 2.6 2.4 2.2 2.0 1.9 1.7 1.5 8.6 7.6 6.9 6.5 5.7 5.1 4.6 4.3 4.0 3.8 3.5 3.3 CTIHSM4825-100L CTIHSM4825-120L CTIHSM4825-150L CTIHSM4825-180L CTIHSM4825-220L CTIHSM4825-270L CTIHSM4825-330L CTIHSM4825-390L CTIHSM4825-470L CTIHSM4825-560L CTIHSM4825-680L CTIHSM4825-820L 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.071 0.079 0.089 0.119 0.152 0.179 0.222 0.315 0.362 0.397 0.446 0.604 1.4 1.3 1.2 1.1 1.02 0.95 0.88 0.8 0.74 0.68 0.62 0.56 3.1 2.7 2.3 1.9 1.7 1.6 1.3 1.19 1.07 0.95 0.87 0.8 CTIHSM4825-101L CTIHSM4825-121L CTIHSM4825-151L CTIHSM4825-181L CTIHSM4825-221L CTIHSM4825-271L CTIHSM4825-331L CTIHSM4825-391L CTIHSM4825-471L CTIHSM4825-561L CTIHSM4825-681L CTIHSM4825-821L 100.0 120.0 150.0 180.0 220.0 270.0 330.0 390.0 470.0 560.0 680.0 820.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.672 0.735 0.998 1.37 1.58 1.77 2.51 2.73 3.36 3.75 4.31 6.04 0.5 0.45 0.4 0.35 0.32 0.3 0.28 0.26 0.24 0.23 0.2 0.17 0.73 0.66 0.58 0.5 0.46 0.41 0.37 0.34 0.32 0.3 0.28 0.26 CTIHSM4825-102L 1000.0 1.0 6.9 0.15 0.24 PHYSICAL DIMENSIONS Size A mm inches B C D Max. Max. 13.2 6.35 5.84 1.27 1.91 0.52 0.25 0.23 0.050 0.075 A Min. E Max. Max. E C PAD LAYOUT D D B CENTRAL Technologies 10.01.03 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 41