CTGS137F CT | Alldatasheet
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Power Inductors - Unshielded ctparts.com 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 noticeCENTRAL Technologies 03.19.08 PAD LAYOUT 14.0 14.0 4.5 Unit: mm Size A B C D Typ. mm 13±0.5 13±0.5 7±0.3 5 SPECIFICATIONS Part numbers indicate available tolerance K = ±10%, M = ±20% Q Test SRF DCR Irms Isat Number (µH) Ref. (MHz) (MHz) (m ΩΩ) (A) (A) CTGS137F-4R7M 4.7 25 7.96 36 10 7.00 13.0 CTGS137F-5R6M 5.6 24 7.96 28 15 6.50 11.0 CTGS137F-6R8M 6.8 24 7.96 26 17 6.00 10.5 CTGS137F-8R2M 8.2 24 7.96 24 19 5.80 9.8 CTGS137F-100M 10 22 2.52 22 21 5.60 9.2 CTGS137F-120M 12 25 2.52 20 30 4.80 8.0 CTGS137F-150M 15 28 2.52 17 34 4.50 7.5 CTGS137F-180M 18 28 2.52 16 36 4.20 7.0 CTGS137F-220M 22 40 2.52 15 47 3.60 6.5 CTGS137F-270M 27 35 2.52 11 60 3.30 5.5 CTGS137F-330K 33 35 2.52 10 65 3.10 5.0 CTGS137F-390K 39 28 2.52 9.0 75 2.90 4.6 CTGS137F-470K 47 24 2.52 7.5 82 2.70 4.2 CTGS137F-560K 56 22 2.52 7.2 95 2.50 3.8 CTGS137F-680K 68 24 2.52 7.0 120 2.30 3.5 CTGS137F-820K 82 18 2.52 6.0 140 2.10 3.2 CTGS137F-101K 100 25 0.796 5.8 180 1.90 3.0 CTGS137F-121K 120 20 0.796 5.5 210 1.80 2.8 CTGS137F-151K 150 20 0.796 4.5 250 1.60 2.6 CTGS137F-181K 180 18 0.796 4.0 280 1.50 2.3 CTGS137F-221K 220 15 0.796 3.8 360 1.30 2.1 CTGS137F-271K 270 15 0.796 3.5 410 1.20 1.8 CTGS137F-331K 330 15 0.796 3.2 520 1.10 1.6 CTGS137F-391K 390 12 0.796 2.5 600 1.00 1.5 CTGS137F-471K 470 12 0.796 2.2 720 0.90 1.4 CTGS137F-561K 560 10 0.796 2.0 880 0.85 1.3 CTGS137F-681K 680 10 0.796 1.6 1000 0.80 1.2 CTGS137F-821K 820 10 0.796 1.5 1300 0.75 1.1 CTGS137F-102K 1000 10 0.252 1.4 1600 0.65 1.0 CTGS137F Series From 1.5 µH to 1000 µH Not shown at actual size. CHARACTERISTICS Description: SMD power inductor Applications: VTR power supplies, OA equipment, LCD televisions, PC notebooks, portable communication equipment, DC/DC converters Operating Temperature: -40°C to +105°C Storage Temperature: -40°C to +125°C Inductance Tolerance: ±10%, ±20% Testing: Inductance is tested on an HP4284A or HP4285A at 100kHz, 0.1Vrms Packaging: Tape & Reel Marking: Marked with inductance code Isat: Inductance drop = 10% typ. at Isat Irms: ΔT = 40°C rise typ. at Irms Miscellaneous: RoHS Compliant Additional Information: Additional electrical & physical information available upon request Samples available. See website for ordering information. PHYSICAL DIMENSIONS B C A D XXX Marking: Inductance Code RoHS Compliant