manufacturer of passive components 800-684-5322 inside us 949-453-1811 outside us copyright ? 2011 by ct magnetics, dba central technologies. all rights reserved. ct magnetics reserves the right to make improvements or change specifications without notice rev 03.02.11 power inductors - shielded www.ctparts.com CTP4018F series from 1.0 h to 100 h specifications part numbers indicate available inductance tolerance: m = 20%, n = 30% l test dcr part inductance freq. (m ) idc1 idc2 number marking (h) (khz) 20% (a) (a) CTP4018F-1r0n a 1.0 100 41 2.70 2.40 CTP4018F-1r2n b 1.2 100 46 2.30 2.20 CTP4018F-1r5n c 1.5 100 51 2.10 2.00 CTP4018F-1r8n d 1.8 100 55 2.00 1.90 CTP4018F-2r2n e 2.2 100 59 1.90 1.85 CTP4018F-2r7n f 2.7 100 67 1.60 1.70 CTP4018F-3r3n g 3.3 100 74 1.40 1.60 CTP4018F-3r9n h 3.9 100 82 1.30 1.50 CTP4018F-4r7m i 4.7 100 99 1.20 1.35 CTP4018F-5r6m j 5.6 100 110 1.10 1.25 CTP4018F-6r8m k 6.8 100 130 1.00 1.20 CTP4018F-8r2m l 8.2 100 140 0.90 1.10 CTP4018F-100m m 10 100 150 0.85 1.00 CTP4018F-120m n 12 100 220 0.80 0.95 CTP4018F-150m o 15 100 240 0.70 0.90 CTP4018F-180m p 18 100 260 0.65 0.85 CTP4018F-220m q 22 100 370 0.55 0.75 CTP4018F-270m r 27 100 420 0.50 0.70 CTP4018F-330m s 33 100 480 0.45 0.60 CTP4018F-390m t 39 100 520 0.43 0.55 CTP4018F-470m u 47 100 620 0.40 0.50 CTP4018F-101m y 100 100 1780 0.30 0.35 not shown at actual size characteristics physical dimensions pad layout description: smd shielded power inductor applications: mainly used as a power source inductor for mobile phones, hdds, lcd panels and dscs. operating temperature: -40c to +105c (includes self temp. rise) idc1: based on inductance change ( l/l0: < 30%) at ambient temp. 25c idc2: based on temperature rise ( t: 40c typ.) rated current: idc1 or idc2, whichever value is lower. resistance to solder heat: 260c 10 secs. inductance tolerance: 20%, 30% testing: inductance is tested on an hp4284a at 100khz, 0.1v packaging: tape & reel marking: parts are marked with letter identi? er. miscellaneous: rohs compliant. additional information: additional electr ical & physical information available upon request. samples available. see website for ordering information. a b c e marking e d e f g 2.0 2.0 4.4 1.0 4.3 4.2 or a b c d e f g max. typ. typ. typ. typ. 4.00.2 4.00.3 1.8 2.1 0.96 1.6 1.1 0.160.008 0.16 0.012 0.070 0.082 0.037 0.063 0.043 size mm inches unit: mm c tp4018f-100m m 10 100 150 0.85 1.00 c tp4 0 1 8 f-12 0 m n 12 1 00 22 0 0 . 80 0 . 95 c tp4 0 1 8 f-1 50 m o 1 5 1 00 24 0 0 .7 0 0 . 90 c tp4018f-180m p 18 100 260 0.65 0.85 c tp4018f-220m q 22 100 370 0.55 0.75 c tp4018f-270m r 27 100 420 0.50 0.70 c tp4 0 1 8 f- 330 m s 33 1 00 4 80 0 .4 5 0 . 60 c tp4 0 1 8 f- 390 m t 39 1 00 5 2 0 0 .4 3 0 . 55 c tp4018f-470m u 47 100 620 0.40 0.50
|
