Power Inductors - Shielded SPECIFICATIONS CTCDRH2D18/HPF Series Parts are available in ±30% inductance tolerance only. Inductance (µH) L Test Freq. (kHz) DCR Max. Ω) (mΩ IDC (A) CTCDRH2D18/HPF-1R7N CTCDRH2D18/HPF-2R2N CTCDRH2D18/HPF-3R3N CTCDRH2D18/HPF-4R7N CTCDRH2D18/HPF-6R3N 1.7 2.2 3.3 4.7 6.3 100 100 100 100 100 44 60 86 140 160 1.85 1.60 1.45 1.20 1.05 CTCDRH2D18/HPF-100N CTCDRH2D18/HPF-150N CTCDRH2D18/HPF-220N CTCDRH2D18/HPF-330N CTCDRH2D18/HPF-470N 10 15 22 33 47 100 100 100 100 100 245 345 611 910 1430 0.85 0.70 0.57 0.46 0.39 From 1.7 µH to 47 µH Not shown at actual size. RoHS Compliant ctparts.com Part Number PHYSICAL DIMENSIONS Size mm inches A B C Max. Max. Max. 3.2 3.2 2.0 0.126 0.126 0.078 C B CHARACTERISTICS A XXX 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 IDC: The current when the inductance becomes 35% lower than it’s normal value.(Ta=20°C) Inductance Tolerance: ±30% Testing: Tested on a HP4285A at 100 KHz 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. Marking: Inductance Code PAD LAYOUT Unit: mm 1. 1. 3 3 1. 1. 7 3 4. 3 05.10.13 CENTRAL TECHNOLOGIES Manufacturer of Passive Components 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2013 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice