26 2 the l0402 lga inductor is based on thin-film multilayer technology. the technology provides a miniature part with excellent high frequency performance and rugged construction for reliable automatic assembly. applications ? mobile communications ? satellite tv receivers ? gps ? vehicle location systems ? wireless lans ? filters ? matching networks l t s w b a h dimensions: millimeters (inches) (bottom view) l 1.000.10 (0.0390.004) w 0.580.07 (0.0230.003) t 0.350.10 (0.0140.004) general description itf technology a 0.480.05 (0.0190.002) b 0.170.05 (0.0070.002) s 0.0640.05 (0.0030.002) l and g rid a rray advantages ? inherent low profile ? self alignment during reflow ? excellent solderability ? low parasitics ? better heat dissipation 0.7 (0.028) 1.6 (0.063) 0.6 (0.024) quality inspection finished parts are 100% tested for electrical parameters and visual characteristics. each production lot is evaluated on a sample basis for: ? static humidity: 85c, 85% rh, 160 hours ? endurance: 125c, i r , 4 hours termination nickel/lead free solder coating compatible with automatic soldering technologies: reflow, wave soldering, vapor phase and manual. l0402 xxx inductance (nh) x tolerance h series n lga termination sn100 tr taped & reeled how to order recommended pad layout dimensions mm (inches) making and orientation in tape p/n example: l04023r3bhntr (top view) l0402 tight tolerance rf inductor
27 2 electrical specifications 450mhz 900mhz 1900mhz 2400mhz tolerance qqqqq srf r dc i dc l(nh) a=0.05nh , b=0.1nh, (min) (typ) (typ) (typ) (typ) min. max. max. c=0.2nh, d=0.5nh (mhz) ( ) (ma) 0.82 0.05nh , 0.1nh 25 40 50 60 70 20000 0.06 500 1.0 0.05nh , 0.1nh 20 30 35 40 50 20000 0.15 500 1.2 0.05nh, 0.1nh, 0.2nh 20 30 30 40 45 20000 0.20 400 1.5 0.05nh, 0.1nh, 0.2nh 20 25 30 40 40 18000 0.20 400 1.8 0.05nh, 0.1nh, 0.2nh 18 20 30 35 40 16000 0.20 400 2.2 0.05nh, 0.1nh, 0.2nh 15 20 25 35 40 15000 0.20 400 2.7 0.05nh, 0.1nh, 0.2nh 15 20 25 35 40 9500 0.25 250 3.3 0.1nh , 0.2nh , 0.5nh 15 20 25 35 40 8500 0.40 250 3.9 0.1nh , 0.2nh , 0.5nh 13 20 20 30 30 8000 0.45 250 4.7 0.1nh , 0.2nh , 0.5nh 13 20 20 30 30 7500 0.45 250 5.6 0.1nh , 0.2nh , 0.5nh 13 20 20 30 30 7000 0.65 200 6.8 0.1nh , 0.2nh , 0.5nh 12 15 20 25 30 6500 0.90 200 please contact factory for intermediate inductance values within the indicated range. l0402 tight tolerance rf inductor
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