Power Inductors - Shielded CTCDRH2D11F Series From 1.5 µH to 47 µH www.ctparts.com SPECIFICATIONS Part are available in ±30% tolerance only. L Test DCR Saturation Part Inductance Freq. Max. Current Number (µH) (kHz) (mW) (A) Temp. Rise Current Typ. (A) CTCDRH2D11F-1R5N CTCDRH2D11F-2R2N CTCDRH2D11F-3R3N CTCDRH2D11F-4R7N CTCDRH2D11F-6R8N 1.5 2.2 3.3 4.7 6.8 100 100 100 100 100 95 121 160 206 304 0.90 0.64 0.60 0.50 0.40 1.45 1.27 1.02 0.88 0.80 CTCDRH2D11F-100N CTCDRH2D11F-120N CTCDRH2D11F-150N CTCDRH2D11F-180N CTCDRH2D11F-220N CTCDRH2D11F-330N CTCDRH2D11F-470N 10 12 15 18 22 33 47 100 100 100 100 100 100 100 470 512 610 691 843 1460 2250 0.34 0.30 0.24 0.23 0.22 0.21 0.20 0.60 0.50 0.48 0.46 0.43 0.32 0.30 PHYSICAL DIMENSIONS Size A B Max. mm inches C D E F Max. 3.2 0.126 Max. 3.2 1.0 2.1 4.3 1.3 0.126 0.04 0.08 0.169 0.051 F B C Not Shown at Actual Size A XXX CHARACTERISTICS D E Marking: Inductance Code PAD LAYOUT Unit: mm 1. 3 3 1. 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: -30°C to +100°C Saturation Current: The current when the inductance becomes 35% lower than its nominal value. (Ta=20°C). Temp. Rise Current (Typ.): The actual current when the temp. of coil becomes DT=40°C. (Ta=20°C) Inductance Tolerance: ±30% Testing: Tested on a HP4285A at 100KHz , 0.25Vrms , 0Adc 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. 1. 3 1. 7 Manufacturer of Passive Components 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2012 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice REV 11.18.05