Power Inductors - Shielded CTCDRH2D09F Series SPECIFICATIONS Inductance drop = 35% typ. at Isat. ΔT=40°C rise at Irms. From 1.2 µH to 10 µH Marking Inductance at 100kHz (µH) CTCDRH2D09F-1R2N CTCDRH2D09F-1R5N CTCDRH2D09F-1R8N CTCDRH2D09F-2R2N CTCDRH2D09F-2R5N CTCDRH2D09F-3R0N CTCDRH2D09F-3R9N CTCDRH2D09F-4R7N CTCDRH2D09F-5R6N CTCDRH2D09F-6R8N CTCDRH2D09F-8R2N A B C D E F G H I J K 1.20±30% 1.50±30% 1.80±30% 2.20±30% 2.50±30% 3.00±30% 3.90±30% 4.70±30% 5.60±30% 6.80±30% 8.20±30% 1.24 1.15 1.06 1.05 0.98 0.84 0.72 0.64 0.59 0.53 0.46 0.80 0.73 0.65 0.60 0.53 0.47 0.45 0.41 0.37 0.33 0.30 0.0975 0.1100 0.1310 0.1440 0.1500 0.1940 0.2250 0.2880 0.3250 0.4250 0.4750 CTCDRH2D09F-100N L 10.00±30% 0.42 0.28 0.5380 Part Number Not shown at actual size. RoHS Compliant ctparts.com Irms Max. (A) Isat Max. (A) DCR Max. Ω) (Ω PHYSICAL DIMENSIONS Size mm inches A B C D E Max. Max. Max. Max. Ref. 3.2 3.2 1.0 4.3 1.0 0.13 0.13 0.04 0.17 0.04 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: -40°C to +85°C Inductance Tolerance: ±30% Testing: Inductance is tested on an HP4285A at 100KHz, 0.1V Packaging: Tape & Reel Marking: Parts are marked with letter identifier. Miscellaneous: RoHS Compliant. Additional Information: Additional electrical & physical information available upon request Samples available. See website for ordering information. C A D S B x F F RECOMMENDED LAND PATTERN 3 1. 1. 3 Unit: mm 7 1. 03.31.09 CENTRAL TECHNOLOGIES Manufacturer of Passive Components 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2009 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice E S