Peaking Coils - Radial CTCH110F Series ctparts.com SPECIFICATIONS Parts numbers indicate available inductance tolerance. K = ±10%, M = ±20% From 10 µH to 1,000 µH Not shown at actual size. RoHS Compliant DCR Max. Ω) (Ω Rated DC (A) 2.52M 2.52M 2.52M 2.52M 2.52M 2.52M 2.52M 2.52M 2.52M 2.52M 2.52M 2.52M 0.022 0.023 0.026 0.033 0.037 0.048 0.055 0.073 0.083 0.092 0.120 0.140 5.30 4.90 4.40 4.00 3.60 3.30 2.90 2.70 2.50 2.30 2.10 1.90 100 120 150 180 220 270 330 390 470 560 680 820 1.00k 1.00k 1.00k 1.00k 1.00k 1.00k 1.00k 1.00k 1.00k 1.00k 1.00k 1.00k 0.160 0.200 0.230 0.310 0.340 0.400 0.520 0.650 0.710 1.000 1.100 1.300 1.70 1.50 1.40 1.30 1.10 1.00 0.93 0.86 0.78 0.71 0.65 0.59 1000 1.00k 1.700 0.53 Part Number Inductance (µH) CTCH110F-100M CTCH110F-120M CTCH110F-150M CTCH110F-180M CTCH110F-220M CTCH110F-270M CTCH110F-330M CTCH110F-390M CTCH110F-470M CTCH110F-560M CTCH110F-680M CTCH110F-820M 10 12 15 18 22 27 33 39 47 56 68 82 CTCH110F-101K CTCH110F-121K CTCH110F-151K CTCH110F-181K CTCH110F-221K CTCH110F-271K CTCH110F-331K CTCH110F-391K CTCH110F-471K CTCH110F-561K CTCH110F-681K CTCH110F-821K CTCH110F-102K Test Freq. (_Hz) CHARACTERISTICS Description: Radial leaded fixed inductor Applications: Ideal for use as a power choke coil in switching power supply, TV sets, video appliances, and industrial equipment as well as use as a peaking coil in filtering applications Inductance Tolerance: ±10% & ±20% Testing: Tested on a HP4285A or HP4284A at specified frequency Packaging: Bulk packaging Rated Current: The rated D.C. current indicates the value of current when the inductance is 10% lower than its initial value at D.C. superposition or D.C. current when at Δt=40°C whichever is lower. (Ta=20°C) Miscellaneous: RoHS Compliant Additional Information: Additional electrical & physical information available upon request Samples available. See website for ordering information. PHYSICAL DIMENSIONS Size mm inches A B 10.0±0.5 3.5±1.0 0.4±0.02 C 0.7+0.1,-0.05 0.14±0.04 0.027+0.004,-0.002 øE A 5.0±0.3 0.16±0.02 0.4±0.021 0.2±0.02 B F D F 2 3 2 3 1 4 1 4 (39µH ~ 1000µH) Bottom View 06.11.08 Technologies E 10.0±0.53 øC (10µH ~ 33µH) CENTRAL D 4.0±0.3 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