august 18, 2009 datatronic: 28151 highway 74, romoland, ca 92585 tel: 951-928-7700 fax: 951-928-7701 email: ddisales@datatronics.com 499 king?s road, hong kongtel: (852) 2562 3858, (852) 2564 8477 fax: (852) 2565 7214, (852) 2563 1290 all specifications are subj ect to change without notice. .504 12,80 .212 5,40 .275 7,00 1 2 schematic 1 2 xxx .311 7,90 .197 5,00 .472 12,00 .472 12,00 .177 max. 4,50 shielded power indu ctor dr340-2 series features ? maximum height: 4.50mm ? footprint: 12mm x 12mm max. ? inductance range from 3.9h to 330h ? non-rohs versions are available (note 5) electrical specifications at 25c operating tempe rature -20c to +80c part number inductance (h) 20% test frequency dcr ( ? ) max. idc (a) max. dr340-2-392 3.9 100khz 0.015 6.5 dr340-2-472 4.7 100khz 0.018 5.7 dr340-2-682 6.8 100khz 0.023 4.9 dr340-2-103 10 100khz 0.028 4.5 dr340-2-123 12 100khz 0.038 4.0 dr340-2-153 15 100khz 0.050 3.2 dr340-2-183 18 1khz 0.057 3.1 dr340-2-223 22 1khz 0.066 2.9 dr340-2-273 27 1khz 0.080 2.8 dr340-2-333 33 1khz 0.097 2.7 dr340-2-393 39 1khz 0.132 2.1 dr340-2-473 47 1khz 0.150 1.9 dr340-2-563 56 1khz 0.190 1.8 dr340-2-683 68 1khz 0.220 1.5 dr340-2-823 82 1khz 0.260 1.3 dr340-2-104 100 1khz 0.308 1.2 dr340-2-124 120 1khz 0.380 1.1 dr340-2-154 150 1khz 0.530 0.95 dr340-2-184 180 1khz 0.620 0.85 dr340-2-224 220 1khz 0.700 0.8 dr340-2-274 270 1khz 0.876 0.6 dr340-2-334 330 1khz 0.990 0.5 mechanical outlines notes: 1. dimensions are shown in inches/millimeters 2. unless otherwise specified, tolerance = inches: 0.012 = millimeters: 0,30 3. idc max based on the inductance being 75% of its initial value 4. tape & reel quantity, 500 pcs/reel 5. for non-rohs parts replace the dr prefix with 42- (e.g. dr340-2 becomes 42-340-2) 6. terminal finish is compliant to rohs requirements . solder in accordance with j-std-020d
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