power inductors - shielded ctparts.com ver. 8.3 manufacturer of inductors, chokes, coils, beads, transformers & toroids 800-684-5322 inside us 949-453-1811 outside us copyright ? 2003 by ct magnetics, dba central technologies. all rights reserved. ct magnetics reserves the right to make improvements or change specifications without notice central technologies 75 1.06.03 size a b c d max. max. max. ref. mm 7.35 8.15 4.9 2.1 inches 0.29 0.32 0.19 0.08 physical dimensions specifications l test dcr rated part inductance freq. max. dc number (h) (_hz) ( ? ? ) (a) ctgsr74b-100_ 10 2.52m 0.07 1.65 ctgsr74b-120_ 12 2.52m 0.07 1.57 ctgsr74b-150_ 15 2.52m 0.08 1.39 ctgsr74b-180_ 18 2.52m 0.10 1.29 ctgsr74b-220_ 22 2.52m 0.13 1.12 ctgsr74b-270_ 27 2.52m 0.16 1.06 ctgsr74b-330_ 33 2.52m 0.18 0.97 ctgsr74b-390_ 39 2.52m 0.18 0.91 ctgsr74b-470_ 47 2.52m 0.27 0.80 ctgsr74b-560_ 56 2.52m 0.29 0.76 ctgsr74b-680_ 68 2.52m 0.33 0.68 ctgsr74b-820_ 82 2.52m 0.43 0.62 ctgsr74b-101_ 100 1.00k 0.49 0.55 ctgsr74b-121_ 120 1.00k 0.68 0.49 ctgsr74b-151_ 150 1.00k 0.94 0.44 ctgsr74b-181_ 180 1.00k 1.00 0.40 ctgsr74b-221_ 220 1.00k 1.18 0.36 ctgsr74b-271_ 270 1.00k 1.30 0.33 ctgsr74b series from 10 h to 270 h not shown at actual size. characteristics description: smd shielded power inductor applications: vtr power supplies, oa equipment, lcd televisions, pc notebooks, portable communication equipment, dc/dc converters operating temperature: -40c to +85c inductance tolerance: 15%, 20% & 30% testing: inductance is tested on an hp4285a at specified frequency packaging: tape & reel, 1,000 parts per reel marking: marked with inductance code additional information: additional electrical & physical information available upon request samples available. see website for ordering information. parts specify tolerance code when ordering. ctgsr74b-100_ l = 15%, m = 20% & n = 30%
|
