Power Inductors - Shielded SPECIFICATIONS CTCDRH105RF Series From 6.8 µH to 1000 µH Not shown at actual size. RoHS Compliant 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: -30°C to +100°C Inductance Tolerance: ±30% Testing: Tested on a HP4285A at 100 KHz , 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. ctparts.com Parts are available in ±30% tolerance only. *This indicates the current when the inductance decreases to 65% over it’s nominal value or D.C. current when the temperature rises ΔT=40°C lower, whichever is lower. Inductance (µH ±30%) L Test Freq. (kHz) DCR Max. Ω) (mΩ *Rated DC Current (A) CTCDRH105RF-6R8N 6.8 100 18.0 5.40 CTCDRH105RF-100N CTCDRH105RF-120N CTCDRH105RF-150N CTCDRH105RF-180N CTCDRH105RF-220N CTCDRH105RF-270N CTCDRH105RF-330N CTCDRH105RF-390N CTCDRH105RF-470N CTCDRH105RF-560N CTCDRH105RF-680N CTCDRH105RF-820N 10 12 15 18 22 27 33 39 47 56 68 82 100 100 100 100 100 100 100 100 100 100 100 100 25.8 32.0 40.0 46.0 58.5 65.4 81.4 103.1 122.1 144.8 193.0 219.4 4.50 4.00 3.60 3.20 2.95 2.70 2.40 2.30 2.00 1.90 1.65 1.50 CTCDRH105RF-101N CTCDRH105RF-121N CTCDRH105RF-151N CTCDRH105RF-181N CTCDRH105RF-221N CTCDRH105RF-271N CTCDRH105RF-331N CTCDRH105RF-391N CTCDRH105RF-471N CTCDRH105RF-561N CTCDRH105RF-681N CTCDRH105RF-821N 100 120 150 180 220 270 330 390 470 560 680 820 100 100 100 100 100 100 100 100 100 100 100 100 247.0 298.4 355.1 394.3 483.8 632.5 780.0 957.5 1220.4 1352.4 1519.2 1694.4 1.35 1.28 1.12 1.04 0.94 0.84 0.75 0.70 0.60 0.54 0.52 0.50 CTCDRH105RF-102N 1000 100 1946.4 0.48 Part Number PHYSICAL DIMENSIONS Size mm inches A Max. Max. B Max. C D E F 10.3 10.5 5.1 3.0±0.1 7.7±0.3 1.2±0.15 0.406 0.413 0.201 0.12±0.003 0.30±0.01 0.05±0.006 C A XXX PAD LAYOUT D B Marking (Inductance Code) Unit: mm 1 E 2 1.6 10.5 7.3 F 3.2 CENTRAL Technologies 02.12.07 Manufacturer of Passive and Discrete Semiconductor Components 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2007 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice