incremental current (ma) srf typical (mhz) dc resistance maximum (ohms) current rating maximum (ma) inductance @ 100khz (?) 10% dash number* land pattern dimensions 30 28 23 21 19 18 16 14 13 12 11 10 9.0 8.0 7.3 6.5 5.9 5.2 4.6 4.0 3.6 3.3 2.9 2.6 2.3 2.1 1.9 1.7 1.5 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 2000 1930 1710 1595 1465 1365 1280 1245 1210 1180 1000 920 880 800 740 650 590 565 490 445 425 380 355 310 275 250 215 205 190 175 155 130 125 115 100 95 85 3400 3200 2800 2500 2240 2040 1880 1680 1500 1400 1260 1160 1040 960 860 780 720 640 580 540 480 440 400 360 330 300 270 250 230 200 180 170 150 140 130 110 100 0.070 0.075 0.095 0.110 0.130 0.150 0.170 0.180 0.190 0.200 0.280 0.330 0.360 0.430 0.500 0.660 0.800 0.870 1.15 1.40 1.55 1.90 2.20 2.90 3.60 4.40 6.00 6.50 7.80 8.70 11.7 15.5 17.5 20.0 26.0 30.0 38.0 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 1200 1500 1800 2200 2700 3300 3900 4700 5600 6800 8200 10000 mechanical con?uration a high saturation ferrite bobbin core allows for excellent size to direct current handling ratio. the base is a molded thermoset epoxy material with side wall extensions that provide protection to the ferrite core. physical parameters inches millimeters a 0.530 0.015 13.46 0.38 b 0.420 0.010 10.67 0.25 c 0.175 0.010 4.45 0.25 d 0.060 0.010 1.52 0.25 e 0.070 0.010 1.78 0.25 f 0.035 min. 0.889 min. g 0.560 14.22 h 0.360 9.14 i 0.100 2.54 j 0.100 2.54 k 0.460 11.68 operating temperature range ?5? to +125? current rating at 85? ambient 40? rise maximum power dissipation at 85? 0.388 watts incremental current the current at which the inductance will be decreased by a maximum of 10% from the initial zero dc value. dwv rating 200vrms between terminals and top & sides weight 1.4 grams max. packaging tape & reel (24mm): 13" reel, 500 pieces max.; 7" reel not available 5142r 5142 high current surface mount power inductors series series 5142 ferrite core -103k -123k -153k -183k -223k -273k -333k -393k -473k -563k -683k -823k -104k -124k -154k -184k -224k -274k -334k -394k -474k -564k -684k -824k -105k -125k -155k -185k -225k -275k -335k -395k -475k -565k -685k -825k -106k *complete part # must include series # plus the dash # for further surface ?ish information, refer to technical section of this catalog. page 78 www . delevan . com e-mail: apisales@delevan . com 270 quaker rd., east aurora ny 14052 ? phone 716-652-3600 ? fax 716-652-4814 4/2005 power inductors
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