specifications are subject to change without notice. cw201212 series - high q chip inductors features 0805 size available in e12 series high q up to 80 typ. high operating temperature of 125 c small size of only 2.0mm applications mobil phones cellular phones ctv, vcr, hic, fdd electrical specifications product dimensions recommended layout 0.5 (.020) 1.3 0.2 (.051 .008) 1.5 0.2 (.059 .008) 1.78 (.070) ref. ref. ref. ref. 0.5 (.020) 2.1 0.2 (.083 .008) 0.5 (.020) 0.76 (.030) 1.02 (.040) 1.02 (.040) general specifications temperature rise ....................40?c max. at rated current operating temperature ..-40 c to +125? storage temperature ....-40? to +125? reflow soldering.....230?, 10 sec. max. resistance to soldering heat ..................................260?c, 5 seconds materials core material ........alumina (1cc201211) wire ........enamelled copper (1w1e180) terminal electrode ...........mo/mn+ni+au packaging...................2,000 pcs per reel dimensions: mm (inches) bourns part no. inductance q test freq. mhz srf min. rdc i rms nh tol.% min. l q mhz ohms ma max. cw201212-2n2j 2.2 5 40 250 1500 6000 0.08 600 cw201212-3n3j 3.3 5 30 150 1500 6000 0.08 600 cw201212-4n7j 4.7 5 50 250 1200 5500 0.10 600 cw201212-6n8j 6.8 5 50 250 1000 5000 0.11 600 cw201212-8n2j 8.2 5 50 250 1000 4700 0.13 600 cw201212-10nj 10 ? 50 250 500 4200 0.14 600 cw201212-12nj 12 ? 50 250 500 4000 0.15 600 cw201212-15nj 15 ? 50 250 500 3900 0.17 600 cw201212-18nj 18 ? 50 250 500 3300 0.20 600 cw201212-22nj 22 ? 55 250 500 2600 0.22 500 cw201212-27nj 27 ? 55 250 500 2500 0.25 500 cw201212-33nj 33 ? 60 250 500 2100 0.27 500 cw201212-39nj 39 ? 60 250 500 2000 0.29 500 cw201212-47nj 47 ? 60 200 500 1650 0.31 500 cw201212-56nj 56 ? 60 200 500 1550 0.34 500 cw201212-68nj 68 ? 60 200 500 1450 0.38 500 cw201212-82nj 82 ? 60 150 500 1300 0.42 400 cw201212-r10j 100 ? 60 150 500 1200 0.46 400 cw201212-r12j 120 ? 50 150 250 1100 0.51 400 cw201212-r15j 150 ? 50 100 250 920 0.56 400 cw201212-r18j 180 ? 50 100 250 870 0.64 400 cw201212-r22j 220 ? 45 100 250 850 0.70 400 cw201212-r27j 270 ? 40 100 250 650 1.00 350 cw201212-r33j 330 ? 40 100 250 600 1.40 310 cw201212-r39j 390 ? 35 100 250 560 1.50 290 cw201212-r47j 470 ? 33 50 100 375 1.75 250 CW201212-R56J 560 ? 23 50 50 340 1.90 230 cw201212-r68j 680 ? 23 25 50 190 2.20 190 cw201212-r82j 820 ? 23 25 50 185 2.35 180 cw201212-r91j 910 ? 22 25 50 180 3.00 160 packaging specifications 10.0 (.393) 12.5 (.492) 2.0 0.5 (.079 .020) 50.0 (1.969) 178.0 (7.00) dia. 13.0 0.5 (.512 .020) dia. 13.0 0.5 (.512 .020) dia. 21.0 0.8 (.827 .031) embossed carrier embossed cavity 0.10 (.004) thickness max. 8.0 (.315) note: 2% tolerance available for inductance ranges of 12nh and up. replace j with g . re v . 1 0 /0 1
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