power inductors - unshielded ctparts.com manufacturer of passive 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 central technologies 09.16.08 size a b c d e f g min. min. mm 4.50.3 2.60.2 3.60.2 3.20.2 3.20.2 1.0 1.0 inches 0.180.01 0.100.008 0.140.008 0.120.008 0.120.008 0.04 0.04 specifications parts numbers indicate inductance tolerance available. k = 10%, m = 20% test dcr srf rated dc part inductance freq. ( ) (mhz) (ma) number (h) (_hz) max. min. max. CTLQ1812CF-1r0m 1.0 1m 0.08 100 1080 CTLQ1812CF-1r5m 1.5 1m 0.09 85 1000 CTLQ1812CF-2r2m 2.2 1m 0.11 60 900 CTLQ1812CF-3r3m 3.3 1m 0.13 47 800 CTLQ1812CF-4r7m 4.7 1m 0.15 35 750 CTLQ1812CF-6r8m 6.8 1m 0.20 30 720 CTLQ1812CF-100k 10 1m 0.24 23 650 CTLQ1812CF-150k 15 1m 0.32 20 570 CTLQ1812CF-220k 22 1m 0.60 15 420 CTLQ1812CF-330k 33 1m 1.00 12 310 CTLQ1812CF-470k 47 1m 1.10 10 280 CTLQ1812CF-680k 68 1m 1.70 8.4 220 CTLQ1812CF-101k 100 1m 2.20 6.8 190 CTLQ1812CF-151k 150 1m 3.50 5.5 130 CTLQ1812CF-221k 220 1m 4.00 4.5 110 CTLQ1812CF-331k 330 1m 6.80 3.6 100 CTLQ1812CF-471k 470 1k 8.50 3.0 90 c t l q181 2cf series from 1.0 h to 470 h not shown at actual size. characteristics description: smd power inductor applications: power supplies for vtr, oa equipment, lcd televisions, pc notebooks, portable communication equipment, dc/dc converters, etc. operating temperature: -25c to +85c inductance tolerance: k = 10%, m = 20% packaging: tape & reel miscellaneous: rohs compliant. testing: tested on a hp4285a @ a specified frequency pads: soft copper and pre-tinned additional information: additional electrical & physical information available upon request samples available. see website for ordering information. physical dimensions a c f f g b e d engineering kit #25f rohs compliant
|
