august 24, 2009 datatronic: 28151highway 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 specification are subject to change without notice. page 1 of 2 smd inductor dr353-3 series features ? low profile surface mount design ? flat top for pick and place ? inductance range from 1.0h to 2200.0h ? operating temp. -25c to + 85c ? tinned leads with leaded solder is available (note 6) electrical specifications at 25oc part no. inductance ( ? h) dcr ( ? ) max. q min. i rated (ma) max. srf (mhz) min. dr353-3-102 1.0 ? 20% @1mhz 0.20 20 @1mhz 500 120 dr353-3-122 1.2 ? 20% @1mhz 0.20 20 @1mhz 500 100 dr353-3-152 1.5 ? 20% @1mhz 0.30 20 @1mhz 500 85 dr353-3-182 1.8 ? 20% @1mhz 0.30 20 @1mhz 500 75 dr353-3-222 2.2 ? 20% @1mhz 0.30 20 @1mhz 500 62 dr353-3-272 2.7 ? 20% @1mhz 0.32 20 @1mhz 500 53 DR353-3-332 3.3 ? 20% @1mhz 0.35 20 @1mhz 500 47 dr353-3-392 3.9 ? 20% @1mhz 0.38 20 @1mhz 500 41 dr353-3-472 4.7 ? 20% @1mhz 0.40 30 @1mhz 500 38 dr353-3-562 5.6 ? 20% @1mhz 0.47 30 @1mhz 500 33 dr353-3-682 6.8 ? 20% @1mhz 0.50 30 @1mhz 450 31 dr353-3-822 8.2 ? 20% @1mhz 0.56 30 @1mhz 450 27 dr353-3-103 10 ? 10% @1mhz 0.56 35 @1mhz 400 23 dr353-3-123 12 ? 10% @1mhz 0.62 35 @1mhz 380 21 dr353-3-153 15 ? 10% @1mhz 0.73 35 @1mhz 360 19 dr353-3-183 18 ? 10% @1mhz 0.82 35 @1mhz 340 17 dr353-3-223 22 ? 10% @1mhz 0.94 35 @1mhz 320 15 dr353-3-273 27 ? 10% @1mhz 1.1 35 @1mhz 300 14 dr353-3-333 33 ? 10% @1mhz 1.2 35 @1mhz 270 12 dr353-3-393 39 ? 10% @1mhz 1.4 35 @1mhz 240 11 dr353-3-473 47 ? 10% @1mhz 1.5 35 @1mhz 220 10 dr353-3-563 56 ? 10% @1mhz 1.7 35 @1mhz 200 9.3 dr353-3-683 68 ? 10% @1mhz 1.9 35 @1mhz 180 8.4 dr353-3-823 82 ? 10% @1mhz 2.2 35 @1mhz 170 7.5 dr353-3-104 100 ? 10% @1mhz 2.5 40 @796khz 160 6.8 dr353-3-124 120 ? 10% @1mhz 3.0 40 @796khz 150 6.2 dr353-3-154 150 ? 10% @1mhz 3.7 40 @796khz 130 5.5 dr353-3-184 180 ? 10% @1mhz 4.5 40 @796khz 120 5.0 dr353-3-224 220 ? 10% @1mhz 5.4 40 @796khz 110 4.5 dr353-3-274 270 ? 10% @1mhz 6.8 40 @796khz 100 4.0 dr353-3-334 330 ? 10% @1mhz 8.2 40 @796khz 95 3.6 dr353-3-394 390 ? 10% @1mhz 9.7 40 @796khz 90 3.3 dr353-3-474 470 ? 10% @1khz 11.8 40 @796khz 80 3.0 dr353-3-564 560 ? 10% @1khz 14.5 40 @796khz 70 2.7 dr353-3-684 680 ? 10% @1khz 17.0 40 @796khz 65 2.5 dr353-3-824 820 ? 10% @1khz 20.5 40 @796khz 60 2.2 dr353-3-105 1000 ? 10% @1khz 25.0 40 @252khz 50 2.0 dr353-3-125 1200 ? 10% @1khz 30.0 40 @252khz 45 1.8 dr353-3-155 1500 ? 10% @1khz 37.0 40 @252khz 40 1.6 dr353-3-185 1800 ? 10% @1khz 45.0 40 @252khz 35 1.5 dr353-3-225 2200 ? 10% @1khz 50.0 40 @252khz 30 1.3
august 24, 2009 datatronic: 28151highway 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 subject to change without notice page 2 of 2 3.2 0.2 bottom view 2.6 0.3 1.0 min. front view 1.0 min. 1.0 min. 353-3 top view xxx 4.5 0.3 pcb solder pad layout (ref.) schematic 2 1 1.2 2.0 3.0 2.0 mechanical outlines notes : 1. all dimensions are shown in millimeter ?mm? 2. general tolerance ? 0.2mm, unless other specified 3. i rated for an approximate 40 ? c temperature rise 4. i rated for an approximate 20% drop maximum of the initial value 5. tape and reel quantity, 500 pcs/reel 6. for non-rohs parts replace dr prefix with 42- (e.g. dr353-3 becomes 42-353-3) 7. terminal finish is compliant to rohs requi rements. solder in accordance with j-std-020d
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