commercial grade ( general ( u p to 50v ) ) c2012 [ eia cc0805 ] l 2.00mm +/-0.2mm w 1.25mm +/-0.2mm t 1.25mm +/-0.2mm b 0.20mm min. g 0.50mm min. x7r ( -55 to 125 de g c +/-15% ) 1e ( 25vdc ) 2.2uf k ( +/-10% ) 5% max. 227mohm min. not a pp licable all s p ecifications are sub j ect to chan g e without notice. december 22, 2012 C2012X7R1E225K125ab --- multila y er ceramic chi p ca p acitor ( mlcc ) --- cap. vs. freq. characteristic 1 10 0.001 0.01 0.1 1 10 100 1000 frequency/mhz cap./uf |z|, esr vs. freq. characteristics 0.001 0.01 0.1 1 10 100 1000 10000 0.001 0.01 0.1 1 10 100 1000 frequency/mhz |z|, esr/ohm |z| esr dc bias characteristic -70 -60 -50 -40 -30 -20 -10 0 10 0 5 10 15 20 25 30 dc bias/v cap. change/% temperature characteristic -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 -80 -60 -40 -20 0 20 40 60 80 100 120 140 temperature/degc cap. change/% temp.chara. tcbias(1/2rated) ripple temperature rise characteristic 0 5 10 15 20 25 0 0.5 1 1.5 2 2.5 3 3.5 4 current/arms temperature rise/degc 100khz 500khz 1mhz application & main feature series dimensions tem p erature c haracteristic rated volta g e c a p acitance c a p acitance tolerance dissi p ation facto r insulation resitance a e c - q 2 00 characterization sheet
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