ctparts.com central technologies volume manufacturer of inductive components 800-684-5322 inside us 949-453-1811 outside us copyright ? 2002 by ct magnetics. all rights reserved. ct magnetics reserves the right to make improvements or change specifications without notice. 47 7.12.14.01 smd wire-wound chip inductors size a b c d e f max. max. max. mm 2.55 2.38 2.1 2 0.5 1.43 inches 0.1 0.09 0.08 0.08 0.02 0.06 specifications l test q q test srf dcr rated part inductance freq. fact. freq. min. max. dc number (h) (mhz) min. (mhz) (mhz) ( ? ? ) (ma) ct1008ls-122_ 1.2 7.9 44 50 220 0.7 650 ct1008ls-152_ 1.5 7.9 40 50 210 0.7 630 ct1008ls-182_ 1.8 7.9 35 50 170 0.8 600 ct1008ls-222_ 2.2 7.9 35 50 150 1.2 520 ct1008ls-272_ 2.7 7.9 34 50 135 1.5 490 ct1008ls-332_ 3.3 7.9 28 50 120 1.7 450 ct1008ls-392_ 3.9 7.9 28 7.9 95 1.8 420 ct1008ls-472_ 4.7 7.9 28 7.9 80 1.9 400 ct1008ls-562_ 5.6 7.9 28 7.9 75 2.2 380 ct1008ls-682_ 6.8 7.9 28 7.9 65 2.4 360 ct1008ls-822_ 8.2 7.9 28 7.9 60 2.6 330 ct1008ls-103_ 10 7.9 28 7.9 60 3.4 300 ct1008ls-123_ 12 2.5 28 7.9 50 4.4 270 ct1008ls-153_ 15 2.5 28 7.9 45 5.2 270 ct1008ls-183_ 18 2.5 25 7.9 25 5.5 270 ct1008ls-223_ 22 2.5 24 7.9 25 6.2 250 ct1008ls-273_ 27 2.5 24 7.9 20 6.8 250 ct1008ls-333_ 33 2.5 23 7.9 20 8.0 250 ct1008ls-393_ 39 2.5 23 7.9 20 8.7 250 ct1008ls-473_ 47 2.5 23 7.9 20 12.5 250 ct1008ls series from 1.2 h to 47 h not shown at actual size. characteristics description: smd ferrite core wire-wound chip inductor applications: lc resonant circuits such as oscillator and signal generators, impedance matching, circuit isolation, rf filters, disk drives and computer peripherals, audio and video equipment, tv, radio and telecommunication equipment operating temperature: -55 c to +85 c inductance tolerance: 5%, 10% & 20% testing: inductance and q are tested on an hp4286a at specified frequency packaging: tape & reel, 2,000 parts per reel marking: reels are marked with inductance code and tolerance additional information: additional electrical & physical information available upon request samples available. see website for ordering information. physical dimensions please specify tolerance code when ordering. ct1008ls-122_ j = 5%, k = 10%, m = 20% add letter 'g' at the end of part number after the tolerance for gold terminations. pad layout
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