www.gowanda.com one magnetics pkwy, gowanda, ny 14070 ? (t) 716-532-2234 ? (f) 716-532-2702 ? sales@gowanda.com rf inductors - surface mount smrf1812t temperature stable rf inductors part l h test freq. dcr ohms q srf current rating core number mhz max. min mhz min. ma material smrf1812t-101j 1.05% 7.9 .43 30 82 641 iron smrf1812t-121j 1.25% 7.9 .47 30 76 613 iron smrf1812t-151j 1.55% 7.9 .53 30 70 578 iron smrf1812t-181j 1.85% 7.9 .58 30 63 552 iron smrf1812t-221j 2.25% 7.9 .66 30 56 518 iron smrf1812t-271j 2.75% 7.9 .73 30 49 492 iron smrf1812t-331j 3.35% 7.9 .83 28 46 462 iron smrf1812t-391j 3.95% 7.9 .90 28 42 443 iron smrf1812t-471j 4.75% 7.9 1.0 25 35 421 iron smrf1812t-561j 5.65% 7.9 1.2 25 33 384 iron smrf1812t-681j 6.85% 7.9 1.3 25 27 369 iron smrf1812t-821j 8.25% 7.9 1.6 25 25 333 iron smrf1812t-102j 10.05% 2.5 1.8 28 24 313 iron smrf1812t-122j 12.05% 2.5 2.0 28 23 297 iron smrf1812t-152j 15.05% 2.5 2.3 28 21 277 iron smrf1812t-182j 18.05% 2.5 3.2 28 17 235 iron smrf1812t-222j 22.05% 2.5 3.5 30 16 225 iron smrf1812t-272j 27.05% 2.5 4.3 30 15 203 iron smrf1812t-332j 33.05% 2.5 5.6 30 13 178 iron smrf1812t-392j 39.05% 2.5 7.4 30 12 155 iron smrf1812t-472j 47.05% 2.5 9.8 35 10 134 iron smrf1812t-562j 56.05% 2.5 11.0 35 9.6 127 iron smrf1812t-682j 68.05% 2.5 12.0 35 8.8 121 iron smrf1812t-822j 82.05% 2.5 17.0 35 8.0 102 iron SMRF1812T-103J 100.05% .79 18.0 35 7.2 100 iron 4.2/4.8 (.165/.189) .11 4/ .13 8 (2.9/3.5) o ver termina l recommended foo t print .059 (1.5) 1.10 (2.8) .177 (4.5) 1.14/1.91 (.045/.075) terminal length, typ. 3.0/3.4 (.118/.134) .045/.075 typ . (1.14/1.91) marking: gec txxx example of xxx 101 = 1.0 h 102 = 10 h 103 = 100 h 104 = 1000 h n otes: ? epoxy encapsulated ? operating temperature: -55oc to +125oc ? supplied on tape and reel ? applications include: electronic test equipment, medical equipment, telecommunications, disk drives, computers and modems, aviation equipment, navigation equipment and cable tv ? current rating is based on a 35c rise from an 90c ambient ? l & q are read on an hp4194a in. (mm)
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