overview kemet is approved to dscc (defense supply center, columbus) drawing no. 03029 for surface mount eia 0402 case size multi - layer ceramic capacitors (mlccs) in br and bx dielectrics. dscc mlcc control drawings are managed by the defense logistics agency (dla) and represent devices with case sizes, voltage ratings, and capacitance offerings not currently refer - enced in a valid military specifcation. approved devices must meet the stringent requirements, specifcations and standards outlined by dscc. eia size code metric size code l length^ w width^ b bandwidth t thickness maximum 0402 1005 1.02 (.040) 0.10 (.004) 0.51 (.020) 0.10 (.004) 0.25 (.010) 0.15 (.006) 0.61 (.024) ^for symbol u termination add .20 inches (0.51mm) to the positive length tolerance and .015 inches (0.38mm) to the positive width and thickness tolerances. dimensions - millimeters (inches) outline drawing surface mount multilayer ceramic chip capacitors dscc approved 03029 (br/bx dielectrics) benefts ? eia 0402 case size ? defense supply center, columbus approved ? federal stock control number, cage code 31433 ? meets us department of defense (usdod) specifcations per mil-prf-55681 ? meets usdod standards per mil-std 202 & mil-std-1285 ? high reliability ? surface mount device ? non-polar applications t ypical applications include decoupling, bypass, fltering, blocking and energy storage for use in military and aerospace applications. b electrodes conductive metallization nickel plat e 70sn/30pb c n dscc drawing no. 03029 was developed in response to the growing need and demand within the defense and aerospace industries for eia 0402 case size mlccs not currently offered in mil-prf-55681. kemet?s dscc approved capacitors meet the requirements, specifcations and standards outlined in drawing no. 03029 as well as all referenced provisions per mil- prf-55681. ordering information 03029 bx 222 z j z c 7189 dscc drawing number dielectric capacitance code (pf) voltage capacitance tolerance end metallization^ group c testing option packaging/grade (c-spec)* 03029 (0402 case size) br 2 sig. digits + w = 6.3v j = 5% u = snpb (4%min) blank = no group c testing blank = bulk bag bx number of x = 10v k = 10% z = snpb (4%min) c = full group c 7246 = anti-static bulk bag zeros y = 16v m = 20% l = 2,000 hour life test only 7292 = waffe pack z = 25v m = 1,000 hour life test only 7189 = 7 reel marked a = 50v h = low voltage humidity only b = 100v c = 200v ^ u = base metallization-barrier metal-solder coated (tin/lead alloy , with a min of 4% lead). melting point is +200oc or less. metallization thickness is 60-inches. ^ z = base metallization-barrier metal-tinned (tin/lead alloy, with a min of 4% lead). * additional reeling or packaging options may be available. contact kemet for details . additional termination options may be available. contact kemet for details. ? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com f4003_l 10/13
electrical parameters/characteristics: br dielectric qualifcation/certifcation qualifcation inspection per mil-prf-55681 inspection test method paragraph group i voltage conditioning 4.8.3 dwv 4.8.9 ir (elevated temperature) 4.8.6 capacitance 4.8.4 dissipation factor 4.8.5 ir 4.8.6 dwv 4.8.9 visual and mechanical examination 4.8.2 group ii solderability 4.8.10 group iii voltage-temperature limits 4.8.11 thermal shock and immersion 4.8.12 group iv resistance to soldering heat 4.8.13 moisture resistance 4.8.14 group v life (at elevated ambient temperature) 4.8.16 group viii humidity, steady state, low voltage 4.8.15 operating temperature range -55c to +125c capacitance change with reference to +25c and 0 vdc applied: 15% capacitance change with reference to +25c and 100% rated vdc applied: +15%, -40% aging rate (max % cap loss/decade hour) 1% dielectric withstanding voltage 250% dissipation factor (df%) maximum limits @ 25oc 5% (10v), 3.5% (16v & 25v) and 2.5% (50v to 200v) insulation resistance (ir) limit @ 25c insulation resistance (ir) limit @ 125c 1000 megohm microfarads (minimum) or 100g 100 megohm microfarads (minimum) or 10g to obtain the ir limit, divide m -f value by the capacitance and compare to g limit. select the lower of the two limits. capacitance and dissipation factor (df) measured under the following conditions: 1khz 50hz and 1.0 0.2 vrms electrical parameters/characteristics: bx dielectric operating temperature range -55c to +125c capacitance change with reference to +25c and 0 vdc applied: 15% capacitance change with reference to +25c and 100% rated vdc applied: +15%, -25% aging rate (max % cap loss/decade hour) 1% dielectric withstanding voltage 250% dissipation factor (df%) maximum limits @ 25oc 5% (10v), 3.5% (16v & 25v) and 2.5% (50v to 200v) insulation resistance (ir) limit @ 25c insulation resistance (ir) limit @ 125c 1000 megohm microfarads (minimum) or 100g 100 megohm microfarads (minimum) or 10g to obtain the ir limit, divide m -f value by the capacitance and compare to g limit. select the lower of the two limits. capacitance and dissipation factor (df) measured under the following conditions: 1khz 50hz and 1.0 0.2 vrms dscc approved 03029 (br/bx dielectrics) ? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com f4003_l 10/13
10 4 10 5 10 6 10 7 10 8 10 9 10 10 10 -2 10 -1 10 0 10 1 10 2 10 3 10 4 freq (hz) magnitude ohms esr z -4 0 -3 0 -2 0 -1 0 0 10 -5 5- 35 -1 55 25 45 65 85 105 125 ? c/ c (% ) te mper at ur e ( c) 0 vd c 50 vd c esr z 10 4 10 5 10 6 10 7 10 8 10 9 10 10 10 -2 10 -1 10 0 10 1 10 2 10 3 10 4 freq (hz) magnitude ohms z & esr - 0402, 1000pf, 25v, bx -4 0 -3 0 -2 0 -1 0 0 10 -5 5- 35 -1 55 25 45 65 85 105 125 ? c/ c (% ) te mper at ur e ( c) 0 vd c 50 vd c tcvc - 0402, 1000pf, 25v, bx electrical characteristics z & esr - 0402, 2200pf, 50v, br tcvc - 0402, 2200pf, 50v, br dscc approved 03029 (br/bx dielectrics) ? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com f4003_l 10/13
packaging quantities soldering process all parts incorporate the standard kemet barrier layer of pure nickel with a tin-lead (snpb) fnish. both u and z termination fnishes contain a minimum of 4% lead. marking marking is not available for eia 0402 case size capacitors. these chips will be supplied unmarked. dscc drawing no. 0302 9 capacitance pf cap code dielectric br bx voltage 6.3v 10v 16v 25v 50v 100v 200v 6.3v 10v 16v 25v 50v 100v 200v voltage code w x y z a b c w x y z a b c cap tolerance eia 0402 case size 100 101 j k m ? ? ? ? ? ? ? ? ? ? 120 121 j k m ? ? ? ? ? ? ? ? ? ? 150 151 j k m ? ? ? ? ? ? ? ? ? ? 180 181 j k m ? ? ? ? ? ? ? ? ? ? 220 221 j k m ? ? ? ? ? ? ? ? ? ? 270 271 j k m ? ? ? ? ? ? ? ? ? ? 330 331 j k m ? ? ? ? ? ? ? ? ? ? 390 391 j k m ? ? ? ? ? ? ? ? ? ? 470 471 j k m ? ? ? ? ? ? ? ? ? ? 560 561 j k m ? ? ? ? ? ? ? ? ? ? 680 681 j k m ? ? ? ? ? ? ? ? ? ? 820 821 j k m ? ? ? ? ? ? ? ? ? ? 1,000 102 j k m ? ? ? ? ? ? ? ? ? ? 1,200 122 j k m ? ? ? ? ? ? ? ? ? 1,500 152 j k m ? ? ? ? ? ? ? ? ? 1,800 182 j k m ? ? ? ? ? ? ? ? ? 2,200 222 j k m ? ? ? ? ? ? ? ? ? 2,700 272 j k m 3,300 332 j k m 3,900 392 j k m 4,700 472 j k m 5,600 562 j k m 6,800 682 j k m 8,200 822 j k m 10,000 103 j k m 12,000 123 j k m packaging type loose packaging secure packaging bulk bag (default) anti-static bulk bag waffle pack tape and reel packaging c-spec 1 n/a 2 72 7292 7189 quantity 1 minimum 1 minimum 100 maximum / tray 10,000 maximum / reel 1 a packaging c-spec is a 4-digit numeric code which identifes the packaging type. when ordering, the proper code must be included in the 15th through 18th dscc approved 03029 (br/bx dielectrics) ? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com f4003_l 10/13
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