SMD Power Inductors - Shielded CTEPH149F Series From 0.56 µH to 2.4 µH ctparts.com SPECIFICATIONS Part numbers indicate tolerance available. M = ±20%, N = ±30% Inductance (µH) L Test Freq. (kHz) CTEPH149F-R56N 0.56 100 0.0010 30 CTEPH149F-1R0M CTEPH149F-1R6M CTEPH149F-2R2M CTEPH149F-2R4M 1.00 1.60 2.20 2.40 100 100 100 100 0.00135 0.0017 0.00235 0.00235 22 18 15 15 Part Number DCR Max. Ω) (Ω IDC Max. (A) Not shown at actual size. PHYSICAL DIMENSIONS Size RoHS Compliant mm inches A B C D 14.7±0.3 15.0±0.3 9.5±0.3 0.58±0.01 0.59±0.01 0.37±0.01 4.0±0.3 D1 2.0±0.3 0.16±0.01 0.08±0.01 E F 8.0±0.3 4.0±1.0 0.31±0.01 0.16±0.04 A B H 1 1 3 E 3 2 2 F 13.5 3.0 3.0 07.15.08 Technologies 1.2±0.2 D1 D G Unit: mm CENTRAL 2.2±0.3 0.09±0.01 0.05±0.008 Marking Inductance Code PAD LAYOUT 5.0 H C XXX CHARACTERISTICS Description: SMD shielded power inductor (Ultra High Current) Applications: Excellent for power line DC-DC conversion applications used in notebook computers and other handheld electronic equipment Operating Temperature: -40°C to +85°C Storage Temperature: -40°C to +125°C Temperature rise: 40°C Typical at IDC Resistance to solder heat: 260°C for 10 seconds Rated Current: Based on temperature & ΔL / L0A =25% Typ. at IDC Inductance Tolerance: ±20%, ±30% Testing: Tested on a HP4285A at 100 KHz , 1V 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. G Manufacturer of Passive and Discrete Semiconductor Components 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2008 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice