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? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 1 one world one brand one strategy one focus one team one kemet benefts ? meets or exceeds eia standard 535baac ? taped and reeled per eia 481-1 ? symmetrical, compliant terminations ? optical gold-plated terminations ? laser-marked case ? 100% surge current test on c, d, e, u, v, x sizes ? halogen free epoxy ? capacitance: 0:1 f to 1000 f ? tolerance: 10%, 20% ? voltage: 2.5-50 vdc ? extended range values ? low profile case sizes ? rohs compliance & lead free terminations (see www.kemet.com for transition information) ? operating temperature: -55oc to +125oc applications typical applications include decoupling and fltering in industrial and automotive end applications such as dc/dc converters, portable electronics, telecommunications, and control units. overview the kemet t491 series, designed specifcally for todays highly automated surface mount processes and equipment, is the leading choice for surface mount designs. the t491 combines kemets proven solid tantalum technology, acclaimed and respected throughout the world, with the latest in materials, processes and automation, resulting in unsurpassed total performance and value. this product meets or exceeds the requirements of eia standard 535baac. the physical outline and dimensions of this series conform to this global standard. five low profle case sizes are available in the t491 series. the r/2012-12, s/3216-12 and t/3528-12 case sizes have a maximum height of 1.2 mm. the u/6032-15 size has a maximum height of 1.5 mm, and the v/7343-20 has a maximum height of 2.0 mm. the t491 standard terminations are 100% matte tin and provide excellent wetting characteristics and compatibility with today's surface mount solder systems. tin/lead (sn/pb) terminations are available upon request for any part number. gold-plated terminations are also available for use with conductive epoxy attachment processes. the symmetrical terminations offer total compliancy to provide the thermal and mechanical stress relief required with today's technology. lead frame attachments to the tantalum pellet are made via a microprocessor-controlled welding operation, and a high temperature silver epoxy adhesive system. standard packaging of these devices is tape and reel in accordance with eia 481-1. this system provides perfect compatibility with all tape-fed placement units. standard mno 2 tantalum surface mount capacitors t491 industrial grade mno 2 series environmental compliance rohs compliant (6/6)* according to directive 2002/95/ec *when ordered with 100% sn solder spice for a detailed analysis of specifc part numbers, please visit kemet.com for a free download of kemet 's spice software. the kemet spice program is freeware intended to aid design engineers in analyzing the performance of these capacitors over frequency , temperature, ripple, and dc bias conditions.
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 2 2 standard mno 2 tantalum surface mount capacitors C t491 industrial grade mno 2 series ordering information t 491 x 157 k 020 a t capacitor class series case size capacitance code (pf) capacitance tolerance voltage failure rate/ design lead material packaging (c-spec) t = tantalum industrial a = 3216-18 b = 3528-21 c = 6032-28 d = 7343-31 e = 7260-38 r = 2012-12 s = 3216-12 t = 3528-12 u = 6032-15 v = 7343-20 x = 7343-43 first two digits represent signifcant fgures. third digit specifes number of zeros. k = 10% m = 20% 2r5 = 2.5v 003 = 3v 004 = 4v 006 = 6.3v 010 = 10v 016 = 16v 020 = 20v 025 = 25v 035 = 35v 050 = 50v a = n/a z = n/a t = 100% matte tin (sn) plated h = standard solder coated (snpb 5% pb minimum) g = gold plated (a, b, c, d, x only) blank = 7" reel 7280 = 13" reel performance characteristics item performance characteristics operating temperature -55c to 125c rated capacitance range 0.1f - 1000f @ 120 hz/25c capacitance tolerance k tolerance (10%), m tolerance (20%) rated voltage range 2.5v - 50v df(120hz) refer to part number electrical specifcation table esr (100khz) refer to part number electrical specifcation table leakage current 0.01cv (a) at rated voltage after 5 minutes
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 3 3 standard mno 2 tantalum surface mount capacitors C t491 industrial grade mno 2 series qualifcation test condition characteristics endurance 85c @ rated voltage, 2000 hours. 125c @ 2/3 rated voltage, 2000 hours. c/c within 10% of initial value df within initial limits dcl within 1.25 x initial limit esr within initial limits storage life 125c @ 0 volts, 2000 hours. c/c within 10% of initial value df within initial limits dcl within 1.25 x initial limit esr within initial limits thermal shock mil-std-202, method 107, condition b, mounted, -55c to 125 c, 1000 cycles. c/c within 5% of initial value df within initial limits dcl within 1.25 x initial limit esr within initial limits temperature stability extreme temperature exposure at a succession of continuous steps at +25oc, -55oc, +25oc, +85oc, +125oc, +25oc. +25c -55c +85c +125c c/c i l* 10% 10% 20% df il il 1.5 x il 1.5 x il dcl il n/a 10 x il 12 x il surge voltage 25c and 85c, 1.32 x rated voltage 1000 cycles (125c, 1.2 x rated voltage). c/c within 5% of initial value df within initial limits dcl within initial limits esr within initial limits mechanical shock/vibration mil-std-202, meth. 213, cond. i, 100g peak mil-std-202, meth. 204, cond. d, 10hz to 2000hz, 20g peak. c/c within 10% of initial value df within initial limits dcl within initial limits *il = initial limit certifcation kemets internal qualifcation plan for this tantalum series of capacitors follows aec-q200 guidelines. standard catalog part types ordered without a specifc automotive designator, i.e., suffx auto or four digit customer specifc designator (c spec), are not considered kemet automotive grade tantalum capacitors.
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 4 4 standard mno 2 tantalum surface mount capacitors C t491 industrial grade mno 2 series electrical characteristics 1 1 0 1 0 0 1 , 0 0 0 1 0 0 1 , 0 0 0 1 0 , 0 0 0 1 0 0 , 0 0 0 1 , 0 0 0 , 0 0 0 1 0 , 0 0 0 , 0 0 0 c a p a c i t a n c e ( f ) f r e q u e n c y ( h z ) t 4 9 1 c 3 3 6 m 0 2 5 a t t 4 9 1 d4 7 6 m 0 2 5 a t t 4 9 1 x 1 0 7 m 0 2 5 a t 0 . 0 1 0 . 1 1 1 0 1 0 0 1 0 0 1 , 0 0 0 1 0 , 0 0 0 1 0 0 , 0 0 0 1 , 0 0 0 , 0 0 0 1 0 , 0 0 0 , 0 0 0 i m p e d a n c e , e s r ( o h m s ) f r e q u e n c y ( h z ) t 4 9 1 c 3 3 6 m 0 2 5 a t _ i m p t 4 9 1 d4 7 6 m 0 2 5 a t _ i m p t 4 9 1 x 1 0 7 m 0 2 5 a t _ i m p t 4 9 1 c 3 3 6 m 0 2 5 a t _ e s r t 4 9 1 d4 7 6 m 0 2 5 a t _ e s r t 4 9 1 x 1 0 7 m 0 2 5 a t _ e s r capacitance vs. frequency esr vs. frequency dimensions C millimeters (inches) metric will govern notes: (ref) C dimensions provided for reference only. no dimensions provided for b, p or r because low profle cases do not have a bevel or a notch. * mil-c-55365/8 specifed dimensions case size component kemet eia l* w* h* f* 0.1 (.004) s* 0.3 (.012) b* 0.15 (ref) .006 x (ref) p (ref) r (ref) t (ref) a (min) g (ref) e (ref) a 3216-18 3.2 0.2 (.126 .008) 1.6 0.2 (.063 .008) 1.6 0.2 (.063 .008) 1.2 (.047) 0.8 (.031) 0.4 (.016) 0.10 0.10 (.004 .004) 0.4 (.016) 0.4 (.016) 0.13 (.005) 1.4 (.055) 1.1 (.043) 1.3 (.051) b 3528-21 3.5 02 (138 .008) 2.8 0.2 (.110 .008) 1.9 0.2 (.075 .008) 2.2 (.087) 0.8 (.031) 0.4 (.016) 0.10 0.10 (.004 .004) 0.5 (.020) 1.0 (.039) 0.13 (.005) 2.1 (.083) 1.8 (.071) 2.2 (.087) c 6032-28 6.0 0.3 (.236 .03) 3.2 0.3 (.126 .012) 2.5 0.3 (.098 .012) 2.2 (.087) 1.3 (.051) 0.5 (.020) 0.10 0.10 (.004 .004) 0.9 (.035) 1.0 (.039) 0.13 (.005) 3.1 ( (.122) 2.8 (.110) 2.4 (.094) d 7343-31 7.3 0.3 (287 .012) 4.3 0.3 (.169 .012) 2.8 0.3 (.110 .012) 2.4 (.094) 1.3 (.051) 0.5 (.020) 0.10 0.10 (.004 .004) 0.9 (.035) 1.0 (.039) 0.13 (.005) 3.8 (.150) 3.5 (.138) 3.5 (.138) x 7343-43 7.3 0.3 (.287 .012) 4.3 0.3 (.169 .012) 4.0 0.3 (.157 .012) 2.4 (.094) 1.3 (.051) 0.5 (.020) 0.10 0.10 (.004 .004) 1.7 (.067) 1.0 (.039) 0.13 (.005) 3.8 (.150) 3.5 (.138) 3.5 (.138) e 7260-38 7.3 0.3 (.287 .012) 6.0 0.3 (.236 .012) 3.6 0.2 (.142 .008) 4.1 (.161) 1.3 (.051) 0.5 (.020) 0.10 0.10 (.004 .004) 0.9 (.035) 1.0 (.039) 0.13 (.005) 0.13 (.005) 3.5 (.138) 3.5 (.138) r 2012-12 2.0 0.2 (.079 .008) 1.3 0.2 (.051 .008) 1.2 (.047) 0.9 (.035) 0.5 (.020) n/a 0.05 (.002) n/a n/a 0.13 (.005) 0.8 (.031) 0.5 (.020) 0.8 (.031) s 3216-12 3.2 0.2 (.126 .008) 1.6 0.2 (.063 .008) 1.2 (.047) 1.2 (.047) 0.8 (.031) n/a 0.05 (.002) n/a n/a 0.13 (.005) 1.4 (.055) 1.1 (.043) 1.3 (.051) t 3528-12 3.5 0.2 (.138 .008) 2.8 0.2 (.110 .008) 1.2 (.047) 2.2 (.087) 0.8 (.031) n/a 0.05 (.002) n/a n/a 0.13 (.005) 2.1 (.083) 1.8 (.071) 2.2 (.087) u 6032-15 6.0 0.3 (236 .012) 3.2 0.2 (.110 .008) 1.5 (.059) 2.2 (.087) 1.3 (.051) n/a 0.05 (.002) n/a n/a 0.13 (.005) 3.1 (.122) 2.8 (.110) 2.4 (.094) v 7343-20 7.3 0.3 (287 .012) 4.3 0.3 (.169 .012) 2.0 (.079) 2.4 (.094) 1.3 (.051) n/a 0.05 (.002) n/a n/a 0.13 (.005) 3.8 (.150) 3.5 (.138) 3.5 (.138) 15 termination cutout at kemet?s option, either end
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 5 5 standard mno 2 tantalum surface mount capacitors C t491 industrial grade mno 2 series 1) to complete kemet part number, insert m for 20% or k for 10%. designates capacitance tolerance. (2) to complete kemet part number, insert t = 100% matte tin (sn) plated, g = gold plated, h = standard solder coated (snpb 5% pb minimum). designates termination finish. refer to ordering information for additional detail. higher voltage ratings and tighter tolerance product including esr may be substituted within the same size at kemet's option. voltage substitution will be marked with the higher voltage rating. substitutions can include better than series. rated voltage rated cap case code/ case size kemet part number dc leakage df esr maximum allowable ripple current moisture sensitivity 85 o c 120hz kemet/eia (see below for part options) amps +20 o c +20 o c 120hz +20 o c 100khz +25 o c 100khz +85 o c 100khz +125 o c 100khz temp260 o c vdc f max/5min % max ohms mamps mamps mamps j-std-020d 2.5 100 t/3528-12 t491t107(1)2r5a(2) 2.5 24.0 3.9 134 121 54 1 2.5 220 d/7343-31 t491d227(1)2r5a(2) 5.5 8.0 0.3 707 636 283 1 3 33 a/3216-18 t491a336(1)003a(2) 1.0 6.0 4.0 137 123 55 1 4 3.3 a/3216-18 t491a335(1)004a(2) 0.1 6.0 8.0 97 87 39 1 4 4.7 a/3216-18 t491a475(1)004a(2) 0.2 6.0 8.0 97 87 39 1 4 6.8 a/3216-18 t491a685(1)004a(2) 0.3 6.0 6.0 112 101 45 1 4 6.8 s/3216-12 t491s685(1)004a(2) 0.3 6.0 15.0 63 57 25 1 4 10 b/3528-21 t491b106(1)004a(2) 0.4 6.0 3.5 156 140 62 1 4 10 a/3216-18 t491a106(1)004a(2) 0.4 6.0 6.0 112 101 45 1 4 10 s/3216-12 t491s106(1)004a(2) 0.4 6.0 15.0 63 57 25 1 4 10 r/2012-12 t491r106(1)004a(2) 0.4 8.0 10.0 50 45 20 1 4 15 b/3528-21 t491b156(1)004a(2) 0.6 6.0 3.5 156 140 62 1 4 15 a/3216-18 t491a156(1)004a(2) 0.6 6.0 4.0 137 123 55 1 4 15 t/3528-12 t491t156(1)004a(2) 0.6 6.0 5.0 118 106 47 1 4 15 s/3216-12 t491s156(1)004a(2) 0.6 10.0 15.0 63 57 25 1 4 22 c/6032-28 t491c226(1)004a(2) 0.9 6.0 1.8 247 222 99 1 4 22 b/3528-21 t491b226(1)004a(2) 0.9 6.0 3.5 156 140 62 1 4 22 a/3216-18 t491a226(1)004a(2) 0.9 6.0 4.0 137 123 55 1 4 22 t/3528-12 t491t226(1)004a(2) 0.9 6.0 5.0 118 106 47 1 4 22 s/3216-12 t491s226(1)004a(2) 0.9 10.0 10.0 77 69 31 1 4 33 c/6032-28 t491c336(1)004a(2) 1.3 6.0 1.8 247 222 99 1 4 33 u/6032-15 t491u336(1)004a(2) 1.3 6.0 1.8 224 202 90 1 4 33 b/3528-21 t491b336(1)004a(2) 1.3 6.0 3.5 156 140 62 1 4 33 a/3216-18 t491a336(1)004a(2) 1.3 6.0 4.0 137 123 55 1 4 33 t/3528-12 t491t336(1)004a(2) 1.3 8.0 5.0 118 106 47 1 4 47 c/6032-28 t491c476(1)004a(2) 1.9 6.0 1.8 247 222 99 1 4 47 u/6032-15 t491u476(1)004a(2) 1.9 6.0 1.8 224 202 90 1 4 47 b/3528-21 t491b476(1)004a(2) 1.9 6.0 3.0 168 151 67 1 4 47 a/3216-18 t491a476(m)004a(2) 1.9 12.0 2.5 173 156 69 1 4 47 t/3528-12 t491t476(m)004a(2) 1.9 12.0 6.0 108 97 43 1 4 68 d/7343-31 t491d686(1)004a(2) 2.7 6.0 0.8 433 390 173 1 4 68 c/6032-28 t491c686(1)004a(2) 2.7 6.0 1.6 262 236 105 1 4 68 u/6032-15 t491u686(1)004a(2) 2.7 6.0 1.8 224 202 90 1 4 68 b/3528-21 t491b686(1)004a(2) 2.7 6.0 3.5 156 140 62 1 4 68 a/3216-18 t491a686(1)004a(2) 2.7 30.0 4.0 137 123 55 1 4 100 d/7343-31 t491d107(1)004a(2) 4.0 8.0 0.8 433 390 173 1 4 100 c/6032-28 t491c107(1)004a(2) 4.0 8.0 1.2 303 273 121 1 4 100 u/6032-15 t491u107(1)004a(2) 4.0 10.0 1.8 224 202 90 1 4 100 b/3528-21 t491b107(m)004a(2) 4.0 8.0 0.9 307 276 123 1 4 100 a/3216-18 t491a107(m)004a(2) 4.0 30.0 4.0 137 123 55 1 4 100 t/3528-12 t491t107(m)004a(2) 4.0 30.0 5.0 118 106 47 1 4 150 d/7343-31 t491d157(1)004a(2) 6.0 8.0 0.8 433 390 173 1 4 150 u/6032-15 t491u157(1)004at 6.0 8.0 1.3 263 237 105 1 4 150 v/7343-20 t491v157(1)004a(2) 6.0 8.0 0.7 423 381 169 1 4 150 c/6032-28 t491c157(1)004a(2) 6.0 8.0 1.2 303 273 121 1 4 150 b/3528-21 t491b157(m)004a(2) 6.0 12.0 2.0 206 185 82 1 vdc f kemet/eia (see below for part options) max/5min % max ohms mamps mamps mamps j-std-020d 85 o c 120hz amps +20 o c +20 o c 120hz +20 o c 100khz +25 o c 100khz +85 o c 100khz +125 o c 100khz temp260 o c rated voltage rated cap case code/ case size kemet part number dc leakage df esr maximum allowable ripple current moisture sensitivity table 1 C ratings & part number reference
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 6 6 standard mno 2 tantalum surface mount capacitors C t491 industrial grade mno 2 series 1) to complete kemet part number, insert m for 20% or k for 10%. designates capacitance tolerance. (2) to complete kemet part number, insert t = 100% matte tin (sn) plated, g = gold plated, h = standard solder coated (snpb 5% pb minimum). designates termination finish. refer to ordering information for additional detail. higher voltage ratings and tighter tolerance product including esr may be substituted within the same size at kemet's option. voltage substitution will be marked with the higher voltage rating. substitutions can include better than series. table 1 C ratings & part number reference con't rated voltage rated cap case code/ case size kemet part number dc leakage df esr maximum allowable ripple current moisture sensitivity 85 o c 120hz kemet/eia (see below for part options) amps +20 o c +20 o c 120hz +20 o c 100khz +25 o c 100khz +85 o c 100khz +125 o c 100khz temp260 o c vdc f max/5min % max ohms mamps mamps mamps j-std-020d 4 220 v/7343-20 t491v227(1)004a(2) 8.8 8.0 0.7 423 381 169 1 4 220 b/3528-21 t491b227(m)004a(2) 8.8 18.0 0.5 412 371 165 1 4 220 c/6032-28 t491c227(1)004at 8.8 15.0 1.2 303 273 121 1 4 220 d/7343-31 t491d227(1)004at 8.8 8.0 0.8 433 390 173 1 4 220 w/7343-15 t491w227(1)004at 8.8 8.0 0.8 474 427 190 1 4 330 d/7343-31 t491d337(1)004a(2) 13.2 8.0 0.7 463 417 185 1 4 330 v/7343-20 t491v337(1)004a(2) 13.2 12.0 0.7 423 381 169 1 4 330 c/6032-28 t491c337(1)004a(2) 13.2 10.0 0.9 350 315 140 1 4 330 x/7343-43 t491x337(1)004at 13.2 8.0 0.8 454 409 182 1 4 470 x/7343-43 t491x477(1)004a(2) 18.8 8.0 0.5 574 517 230 1 4 470 d/7343-31 t491d477(1)004a(2) 18.8 8.0 0.8 433 390 173 1 4 680 x/7343-43 t491x687(1)004a(2) 27.2 12.0 0.5 574 517 230 1 4 680 d/7343-31 t491d687(1)004a(2) 27.2 12.0 0.5 548 493 219 1 4 1000 x/7343-43 t491x108(1)004a(2) 40.0 12.0 0.5 574 517 230 1 4 1000 e/7260-38 t491e108(m)004a(2) 40.0 15.0 0.2 1000 900 400 1 6.3 2.2 r/2012-12 t491r225(1)006a(2) 0.1 6.0 25.0 32 29 13 1 6.3 2.2 a/3216-18 t491a225(1)006a(2) 0.1 6.0 8.0 97 87 39 1 6.3 3.3 a/3216-18 t491a335(1)006a(2) 0.2 6.0 8.0 97 87 39 1 6.3 4.7 a/3216-18 t491a475(1)006a(2) 0.3 6.0 6.0 112 101 45 1 6.3 4.7 s/3216-12 t491s475(1)006a(2) 0.3 6.0 15.0 63 57 25 1 6.3 6.8 b/3528-21 t491b685(1)006a(2) 0.4 6.0 3.5 156 140 62 1 6.3 6.8 a/3216-18 t491a685(1)006a(2) 0.4 6.0 6.0 112 101 45 1 6.3 6.8 s/3216-12 t491s685(1)006a(2) 0.4 6.0 15.0 63 57 25 1 6.3 6.8 r/2012-12 t491r685(1)006a(2) 0.4 8.0 15.0 41 37 16 1 6.3 10 b/3528-21 t491b106(1)006a(2) 0.6 6.0 3.5 156 140 62 1 6.3 10 a/3216-18 t491a106(1)006a(2) 0.6 6.0 4.0 137 123 55 1 6.3 10 t/3528-12 t491t106(1)006a(2) 0.6 6.0 5.0 118 106 47 1 6.3 10 s/3216-12 t491s106(1)006a(2) 0.6 10.0 15.0 63 57 25 1 6.3 10 r/2012-12 t491r106(1)006a(2) 0.6 8.0 10.0 50 45 20 1 6.3 15 c/6032-28 t491c156(1)006a(2) 0.9 6.0 1.8 247 222 99 1 6.3 15 b/3528-21 t491b156(1)006a(2) 0.9 6.0 3.5 156 140 62 1 6.3 15 a/3216-18 t491a156(1)006a(2) 0.9 6.0 3.5 146 131 58 1 6.3 15 t/3528-12 t491t156(1)006a(2) 0.9 6.0 5.0 118 106 47 1 6.3 15 s/3216-12 t491s156(1)006a(2) 0.9 15.0 10.0 77 69 31 1 6.3 22 c/6032-28 t491c226(1)006a(2) 1.4 6.0 1.8 247 222 99 1 6.3 22 u/6032-15 t491u226(1)006a(2) 1.4 6.0 1.8 224 202 90 1 6.3 22 b/3528-21 t491b226(1)006a(2) 1.4 6.0 3.5 156 140 62 1 6.3 22 a/3216-18 t491a226(1)006a(2) 1.4 6.0 4.0 137 123 55 1 6.3 22 t/3528-12 t491t226(1)006a(2) 1.4 8.0 5.0 118 106 47 1 6.3 33 c/6032-28 t491c336(1)006a(2) 2.1 6.0 1.8 247 222 99 1 6.3 33 u/6032-15 t491u336(1)006a(2) 2.1 6.0 1.8 224 202 90 1 6.3 33 b/3528-21 t491b336(1)006a(2) 2.1 6.0 3.0 168 151 67 1 6.3 33 a/3216-18 t491a336(1)006a(2) 2.1 12.0 2.5 173 156 69 1 6.3 33 t/3528-12 t491t336(1)006a(2) 2.1 12.0 6.0 108 97 43 1 6.3 47 d/7343-31 t491d476(1)006a(2) 3.0 6.0 0.8 433 390 173 1 6.3 47 c/6032-28 t491c476(1)006a(2) 3.0 6.0 1.6 262 236 105 1 6.3 47 u/6032-15 t491u476(1)006a(2) 3.0 6.0 1.8 224 202 90 1 vdc f kemet/eia (see below for part options) max/5min % max ohms mamps mamps mamps j-std-020d 85 o c 120hz amps +20 o c +20 o c 120hz +20 o c 100khz +25 o c 100khz +85 o c 100khz +125 o c 100khz temp260 o c rated voltage rated cap case code/ case size kemet part number dc leakage df esr maximum allowable ripple current moisture sensitivity
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 7 7 standard mno 2 tantalum surface mount capacitors C t491 industrial grade mno 2 series 1) to complete kemet part number, insert m for 20% or k for 10%. designates capacitance tolerance. (2) to complete kemet part number, insert t = 100% matte tin (sn) plated, g = gold plated, h = standard solder coated (snpb 5% pb minimum). designates termination finish. refer to ordering information for additional detail. higher voltage ratings and tighter tolerance product including esr may be substituted within the same size at kemet's option. voltage substitution will be marked with the higher voltage rating. substitutions can include better than series. table 1 C ratings & part number reference con't rated voltage rated cap case code/ case size kemet part number dc leakage df esr maximum allowable ripple current moisture sensitivity 85 o c 120hz kemet/eia (see below for part options) amps +20 o c +20 o c 120hz +20 o c 100khz +25 o c 100khz +85 o c 100khz +125 o c 100khz temp260 o c vdc f max/5min % max ohms mamps mamps mamps j-std-020d 6.3 47 v/7343-20 t491v476(1)006at 3.0 6.0 0.7 423 381 169 1 6.3 47 b/3528-21 t491b476(1)006a(2) 3.0 6.0 2.0 206 185 82 1 6.3 47 a/3216-18 t491a476(m)006a(2) 3.0 12.0 3.5 146 131 58 1 6.3 47 t/3528-12 t491t476(1)006a(2) 3.0 24.0 4.4 126 113 50 1 6.3 68 d/7343-31 t491d686(1)006a(2) 4.3 6.0 0.8 433 390 173 1 6.3 68 c/6032-28 t491c686(1)006a(2) 4.3 6.0 1.2 303 273 121 1 6.3 68 u/6032-15 t491u686(1)006a(2) 4.3 10.0 1.8 224 202 90 1 6.3 68 v/7343-20 t491v686(1)006at 4.3 6.0 0.7 423 381 169 1 6.3 68 b/3528-21 t491b686(1)006a(2) 4.3 8.0 0.9 307 276 123 1 6.3 68 a/3216-18 t491a686(1)006a(2) 4.3 30.0 4.0 137 123 55 1 6.3 100 d/7343-31 t491d107(1)006a(2) 6.3 8.0 0.8 433 390 173 1 6.3 100 v/7343-20 t491v107(1)006a(2) 6.3 8.0 0.7 423 381 169 1 6.3 100 c/6032-28 t491c107(1)006a(2) 6.3 8.0 0.9 350 315 140 1 6.3 100 m/3528-15 t491m107(1)006at 6.3 20.0 1.0 346 311 138 1 6.3 100 u/6032-15 t491u107(1)006a(2) 6.3 10.0 1.8 224 202 90 1 6.3 100 b/3528-21 t491b107(1)006a(2) 6.3 15.0 3.0 168 151 67 1 6.3 150 d/7343-31 t491d157(1)006a(2) 9.5 8.0 0.7 463 417 185 1 6.3 150 c/6032-28 t491c157(1)006a(2) 9.5 8.0 1.2 303 273 121 1 6.3 150 v/7343-20 t491v157(1)006a(2) 9.5 8.0 0.7 423 381 169 1 6.3 150 u/6032-15 t491u157(1)006at 9.5 8.0 0.6 387 348 155 1 6.3 150 w/7343-15 t491w157(1)006at 9.5 8.0 0.8 474 427 190 1 6.3 220 x/7343-43 t491x227(1)006a(2) 13.9 8.0 0.7 486 437 194 1 6.3 220 d/7343-31 t491d227(1)006a(2) 13.9 8.0 0.7 463 417 185 1 6.3 220 c/6032-28 t491c227(m)006a(2) 13.9 10.0 1.2 303 273 121 1 6.3 220 v/7343-20 t491v227(1)006a(2) 13.9 12.0 0.7 423 381 169 1 6.3 220 w/7343-15 t491w227(1)006at 13.9 8.0 0.8 474 427 190 1 6.3 330 v/7343-20 t491v337(1)006at 20.8 8.0 0.7 423 381 169 1 6.3 330 x/7343-43 t491x337(1)006a(2) 20.8 8.0 0.4 642 578 257 1 6.3 330 d/7343-31 t491d337(1)006a(2) 20.8 8.0 0.4 612 551 245 1 6.3 330 e/7260-38 t491e337(1)006a(2) 20.8 8.0 0.5 632 569 253 1 6.3 470 x/7343-43 t491x477(1)006a(2) 29.6 10.0 0.4 642 578 257 1 6.3 470 d/7343-31 t491d477(m)006a(2) 29.6 12.0 0.4 612 551 245 1 6.3 470 e/7260-38 t491e477(1)006a(2) 29.6 10.0 0.4 707 636 283 1 6.3 680 x/7343-43 t491x687(1)006a(2) 42.8 15.0 0.6 524 472 210 1 6.3 680 e/7260-38 t491e687(m)006a(2) 42.8 12.0 0.5 632 569 253 1 6.3 1000 x/7343-43 t491x108(1)006at 63.0 15.0 0.6 524 472 210 1 10 1.5 a/3216-18 t491a155(1)010a(2) 0.2 6.0 8.0 97 87 39 1 10 2.2 b/3528-21 t491b225(1)010a(2) 0.2 6.0 3.5 156 140 62 1 10 2.2 a/3216-18 t491a225(1)010a(2) 0.2 6.0 8.0 97 87 39 1 10 3.3 a/3216-18 t491a335(1)010a(2) 0.3 6.0 6.0 112 101 45 1 10 3.3 s/3216-12 t491s335(1)010a(2) 0.3 6.0 15.0 63 57 25 1 10 3.3 r/2012-12 t491r335(1)010a(2) 0.3 8.0 15.0 41 37 16 1 10 4.7 b/3528-21 t491b475(1)010a(2) 0.5 6.0 3.5 156 140 62 1 10 4.7 a/3216-18 t491a475(1)010a(2) 0.5 6.0 5.0 122 110 49 1 10 4.7 s/3216-12 t491s475(1)010a(2) 0.5 6.0 15.0 63 57 25 1 10 4.7 r/2012-12 t491r475(1)010a(2) 0.5 8.0 10.0 50 45 20 1 10 6.8 b/3528-21 t491b685(1)010a(2) 0.7 6.0 3.5 156 140 62 1 vdc f kemet/eia (see below for part options) max/5min % max ohms mamps mamps mamps j-std-020d 85 o c 120hz amps +20 o c +20 o c 120hz +20 o c 100khz +25 o c 100khz +85 o c 100khz +125 o c 100khz temp260 o c rated voltage rated cap case code/ case size kemet part number dc leakage df esr maximum allowable ripple current moisture sensitivity
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 8 8 standard mno 2 tantalum surface mount capacitors C t491 industrial grade mno 2 series 1) to complete kemet part number, insert m for 20% or k for 10%. designates capacitance tolerance. (2) to complete kemet part number, insert t = 100% matte tin (sn) plated, g = gold plated, h = standard solder coated (snpb 5% pb minimum). designates termination finish. refer to ordering information for additional detail. higher voltage ratings and tighter tolerance product including esr may be substituted within the same size at kemet's option. voltage substitution will be marked with the higher voltage rating. substitutions can include better than series. table 1 C ratings & part number reference con't rated voltage rated cap case code/ case size kemet part number dc leakage df esr maximum allowable ripple current moisture sensitivity 85 o c 120hz kemet/eia (see below for part options) amps +20 o c +20 o c 120hz +20 o c 100khz +25 o c 100khz +85 o c 100khz +125 o c 100khz temp260 o c vdc f max/5min % max ohms mamps mamps mamps j-std-020d 10 6.8 a/3216-18 t491a685(1)010a(2) 0.7 6.0 4.0 137 123 55 1 10 6.8 t/3528-12 t491t685(1)010a(2) 0.7 6.0 5.0 118 106 47 1 10 6.8 s/3216-12 t491s685(1)010a(2) 0.7 10.0 15.0 63 57 25 1 10 10 c/6032-28 t491c106(1)010a(2) 1.0 6.0 1.8 247 222 99 1 10 10 b/3528-21 t491b106(1)010a(2) 1.0 6.0 3.5 156 140 62 1 10 10 a/3216-18 t491a106(1)010a(2) 1.0 6.0 4.0 137 123 55 1 10 10 t/3528-12 t491t106(1)010a(2) 1.0 6.0 5.0 118 106 47 1 10 10 s/3216-12 t491s106(1)010a(2) 1.0 10.0 15.0 63 57 25 1 10 10 r/2012-12 t491r106(1)010a(2) 1.0 24.0 30.0 29 26 12 1 10 15 c/6032-28 t491c156(1)010a(2) 1.5 6.0 1.8 247 222 99 1 10 15 u/6032-15 t491u156(1)010a(2) 1.5 6.0 1.8 224 202 90 1 10 15 b/3528-21 t491b156(1)010a(2) 1.5 6.0 2.8 174 157 70 1 10 15 a/3216-18 t491a156(1)010a(2) 1.5 8.0 6.0 112 101 45 1 10 15 t/3528-12 t491t156(1)010a(2) 1.5 8.0 5.0 118 106 47 1 10 22 c/6032-28 t491c226(1)010a(2) 2.2 6.0 1.8 247 222 99 1 10 22 u/6032-15 t491u226(1)010a(2) 2.2 6.0 1.8 224 202 90 1 10 22 b/3528-21 t491b226(1)010a(2) 2.2 6.0 2.4 188 169 75 1 10 22 a/3216-18 t491a226(m)010a(2) 2.2 10.0 6.0 112 101 45 1 10 22 t/3528-12 t491t226(1)010a(2) 2.2 12.0 8.0 94 85 38 1 10 33 d/7343-31 t491d336(1)010a(2) 3.3 6.0 0.8 433 390 173 1 10 33 v/7343-20 t491v336(1)010a(2) 3.3 6.0 0.7 423 381 169 1 10 33 c/6032-28 t491c336(1)010a(2) 3.3 6.0 1.6 262 236 105 1 10 33 u/6032-15 t491u336(1)010a(2) 3.3 6.0 1.8 224 202 90 1 10 33 b/3528-21 t491b336(1)010a(2) 3.3 6.0 1.8 217 195 87 1 10 33 t/3528-12 t491t336(1)010a(2) 3.3 24.0 5.0 118 106 47 1 10 33 a/3216-18 t491a336(1)010a(2) 3.3 15.0 6.0 112 101 45 1 10 47 d/7343-31 t491d476(1)010a(2) 4.7 6.0 0.8 433 390 173 1 10 47 v/7343-20 t491v476(1)010a(2) 4.7 6.0 0.7 423 381 169 1 10 47 c/6032-28 t491c476(1)010a(2) 4.7 6.0 1.2 303 273 121 1 10 47 u/6032-15 t491u476(1)010a(2) 4.7 10.0 2.2 202 182 81 1 10 47 b/3528-21 t491b476(1)010a(2) 4.7 8.0 1.0 292 263 117 1 10 68 d/7343-31 t491d686(1)010a(2) 6.8 6.0 0.8 433 390 173 1 10 68 v/7343-20 t491v686(1)010a(2) 6.8 6.0 0.7 423 381 169 1 10 68 c/6032-28 t491c686(1)010a(2) 6.8 6.0 1.2 303 273 121 1 10 68 w/7343-15 t491w686(1)010at 6.8 6.0 1.2 387 348 155 1 10 68 u/6032-15 t491u686(1)010a(2) 6.8 10.0 1.8 224 202 90 1 10 68 b/3528-21 t491b686(m)010a(2) 6.8 10.0 3.0 168 151 67 1 10 100 d/7343-31 t491d107(1)010a(2) 10.0 8.0 0.7 463 417 185 1 10 100 u/6032-15 t491u107(1)010at 10.0 8.0 0.7 359 323 144 1 10 100 w/7343-15 t491w107(1)010at 10.0 8.0 0.8 474 427 190 1 10 100 c/6032-28 t491c107(1)010a(2) 10.0 8.0 1.2 303 273 121 1 10 100 v/7343-20 t491v107(1)010a(2) 10.0 8.0 0.7 423 381 169 1 10 150 x/7343-43 t491x157(1)010a(2) 15.0 8.0 0.7 486 437 194 1 10 150 d/7343-31 t491d157(1)010a(2) 15.0 8.0 0.7 463 417 185 1 10 150 c/6032-28 t491c157(1)010a(2) 15.0 10.0 0.9 350 315 140 1 10 150 v/7343-20 t491v157(1)010a(2) 15.0 8.0 0.7 423 381 169 1 10 220 x/7343-43 t491x227(1)010a(2) 22.0 8.0 0.5 574 517 230 1 10 220 d/7343-31 t491d227(1)010a(2) 22.0 8.0 0.5 548 493 219 1 vdc f kemet/eia (see below for part options) max/5min % max ohms mamps mamps mamps j-std-020d 85 o c 120hz amps +20 o c +20 o c 120hz +20 o c 100khz +25 o c 100khz +85 o c 100khz +125 o c 100khz temp260 o c rated voltage rated cap case code/ case size kemet part number dc leakage df esr maximum allowable ripple current moisture sensitivity
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 9 9 standard mno 2 tantalum surface mount capacitors C t491 industrial grade mno 2 series 1) to complete kemet part number, insert m for 20% or k for 10%. designates capacitance tolerance. (2) to complete kemet part number, insert t = 100% matte tin (sn) plated, g = gold plated, h = standard solder coated (snpb 5% pb minimum). designates termination finish. refer to ordering information for additional detail. higher voltage ratings and tighter tolerance product including esr may be substituted within the same size at kemet's option. voltage substitution will be marked with the higher voltage rating. substitutions can include better than series. table 1 C ratings & part number reference con't rated voltage rated cap case code/ case size kemet part number dc leakage df esr maximum allowable ripple current moisture sensitivity 85 o c 120hz kemet/eia (see below for part options) amps +20 o c +20 o c 120hz +20 o c 100khz +25 o c 100khz +85 o c 100khz +125 o c 100khz temp260 o c vdc f max/5min % max ohms mamps mamps mamps j-std-020d 10 330 d/7343-31 t491d337(m)010a(2) 33.0 10.0 0.5 548 493 219 1 10 330 x/7343-43 t491x337(1)010a(2) 33.0 10.0 0.5 574 517 230 1 10 330 e/7260-38 t491e337(1)010a(2) 33.0 10.0 0.5 632 569 253 1 10 470 x/7343-43 t491x477(m)010a(2) 47.0 10.0 0.2 908 817 363 1 10 470 e/7260-38 t491e477(m)010a(2) 47.0 12.0 0.5 632 569 253 1 16 1 a/3216-18 t491a105(1)016a(2) 0.2 4.0 10.0 87 78 35 1 16 1.5 a/3216-18 t491a155(1)016a(2) 0.2 6.0 8.0 97 87 39 1 16 2.2 a/3216-18 t491a225(1)016a(2) 0.4 6.0 6.0 112 101 45 1 16 2.2 s/3216-12 t491s225(1)016a(2) 0.4 6.0 15.0 63 57 25 1 16 2.2 r/2012-12 t491r225(1)016a(2) 0.4 8.0 25.0 32 29 13 1 16 3.3 b/3528-21 t491b335(1)016a(2) 0.5 6.0 3.5 156 140 62 1 16 3.3 a/3216-18 t491a335(1)016a(2) 0.5 6.0 5.0 122 110 49 1 16 4.7 c/6032-28 t491c475(1)016a(2) 0.8 6.0 2.4 214 193 86 1 16 4.7 b/3528-21 t491b475(1)016a(2) 0.8 6.0 3.5 156 140 62 1 16 4.7 a/3216-18 t491a475(1)016a(2) 0.8 6.0 4.0 137 123 55 1 16 4.7 t/3528-12 t491t475(1)016a(2) 0.8 6.0 5.0 118 106 47 1 16 6.8 c/6032-28 t491c685(1)016a(2) 1.1 6.0 1.9 241 217 96 1 16 6.8 b/3528-21 t491b685(1)016a(2) 1.1 6.0 2.5 184 166 74 1 16 6.8 a/3216-18 t491a685(1)016a(2) 1.1 6.0 3.5 146 131 58 1 16 10 c/6032-28 t491c106(1)016a(2) 1.6 6.0 1.8 247 222 99 1 16 10 u/6032-15 t491u106(1)016a(2) 1.6 6.0 1.8 224 202 90 1 16 10 b/3528-21 t491b106(1)016a(2) 1.6 6.0 2.8 174 157 70 1 16 10 a/3216-18 t491a106(1)016a(2) 1.6 8.0 7.0 104 94 42 1 16 10 t/3528-12 t491t106(1)016a(2) 1.6 8.0 8.0 94 85 38 1 16 15 c/6032-28 t491c156(1)016a(2) 2.4 6.0 1.8 247 222 99 1 16 15 u/6032-15 t491u156(1)016a(2) 2.4 6.0 1.8 224 202 90 1 16 15 b/3528-21 t491b156(1)016a(2) 2.4 6.0 2.5 184 166 74 1 16 15 a/3216-18 t491a156(1)016a(2) 2.4 8.0 3.5 146 131 58 1 16 22 d/7343-31 t491d226(1)016a(2) 3.5 6.0 0.8 433 390 173 1 16 22 c/6032-28 t491c226(1)016a(2) 3.5 6.0 1.6 262 236 105 1 16 22 u/6032-15 t491u226(1)016a(2) 3.5 10.0 3.0 173 156 69 1 16 22 b/3528-21 t491b226(1)016a(2) 3.5 6.0 2.2 197 177 79 1 16 33 d/7343-31 t491d336(1)016a(2) 5.3 6.0 0.8 433 390 173 1 16 33 c/6032-28 t491c336(1)016a(2) 5.3 6.0 1.2 303 273 121 1 16 33 u/6032-15 t491u336(1)016a(2) 5.3 12.0 3.0 173 156 69 1 16 33 b/3528-21 t491b336(1)016a(2) 5.3 8.0 2.1 201 181 80 1 16 47 d/7343-31 t491d476(1)016a(2) 7.5 6.0 0.8 433 390 173 1 16 47 v/7343-20 t491v476(1)016a(2) 7.5 6.0 0.7 423 381 169 1 16 47 c/6032-28 t491c476(1)016a(2) 7.5 6.0 1.2 303 273 121 1 16 68 v/7343-20 t491v686(1)016a(2) 10.9 6.0 0.7 423 381 169 1 16 68 c/6032-28 t491c686(1)016at 10.9 6.0 1.2 303 273 121 1 16 68 w/7343-15 t491w686(1)016at 10.9 6.0 0.8 474 427 190 1 16 68 d/7343-31 t491d686(1)016a(2) 10.9 6.0 0.7 463 417 185 1 16 68 c/6032-28 t491c686(1)016a(2) 10.9 12.0 1.2 303 273 121 1 16 100 x/7343-43 t491x107(1)016a(2) 16.0 8.0 0.7 486 437 194 1 16 100 c/6032-28 t491c107(1)016at 16.0 10.0 1.0 332 299 133 1 16 100 v/7343-20 t491v107(1)016a(2) 16.0 12.0 0.7 423 381 169 1 vdc f kemet/eia (see below for part options) max/5min % max ohms mamps mamps mamps j-std-020d 85 o c 120hz amps +20 o c +20 o c 120hz +20 o c 100khz +25 o c 100khz +85 o c 100khz +125 o c 100khz temp260 o c rated voltage rated cap case code/ case size kemet part number dc leakage df esr maximum allowable ripple current moisture sensitivity
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 10 10 standard mno 2 tantalum surface mount capacitors C t491 industrial grade mno 2 series 1) to complete kemet part number, insert m for 20% or k for 10%. designates capacitance tolerance. (2) to complete kemet part number, insert t = 100% matte tin (sn) plated, g = gold plated, h = standard solder coated (snpb 5% pb minimum). designates termination finish. refer to ordering information for additional detail. higher voltage ratings and tighter tolerance product including esr may be substituted within the same size at kemet's option. voltage substitution will be marked with the higher voltage rating. substitutions can include better than series. table 1 C ratings & part number reference con't rated voltage rated cap case code/ case size kemet part number dc leakage df esr maximum allowable ripple current moisture sensitivity 85 o c 120hz kemet/eia (see below for part options) amps +20 o c +20 o c 120hz +20 o c 100khz +25 o c 100khz +85 o c 100khz +125 o c 100khz temp260 o c vdc f max/5min % max ohms mamps mamps mamps j-std-020d 16 100 d/7343-31 t491d107(1)016a(2) 16.0 8.0 0.7 463 417 185 1 16 150 x/7343-43 t491x157(1)016a(2) 24.0 8.0 0.5 574 517 230 1 16 150 d/7343-31 t491d157(1)016a(2) 24.0 12.0 0.7 463 417 185 1 16 220 x/7343-43 t491x227(1)016a(2) 35.2 10.0 0.5 574 517 230 1 16 220 d/7343-31 t491d227(1)016at 35.2 15.0 0.9 408 367 163 1 16 220 e/7260-38 t491e227(1)016a(2) 35.2 7.2 0.9 471 424 188 1 20 0.47 r/2012-12 t491r474(1)020a(2) 0.1 4.0 35.0 27 24 11 1 20 0.68 a/3216-18 t491a684(1)020a(2) 0.1 4.0 12.0 79 71 32 1 20 1 a/3216-18 t491a105(1)020a(2) 0.2 4.0 9.0 91 82 36 1 20 1 s/3216-12 t491s105(1)020a(2) 0.2 6.0 18.0 58 52 23 1 20 1 r/2012-12 t491r105(1)020a(2) 0.2 6.0 20.0 35 32 14 1 20 1.5 a/3216-18 t491a155(1)020a(2) 0.3 6.0 6.5 107 96 43 1 20 1.5 s/3216-12 t491s155(1)020a(2) 0.3 6.0 15.0 63 57 25 1 20 2.2 b/3528-21 t491b225(1)020a(2) 0.4 6.0 3.5 156 140 62 1 20 2.2 a/3216-18 t491a225(1)020a(2) 0.4 0.6 7.0 104 94 42 1 20 2.2 r/2012-12 t491r225(1)020a(2) 0.4 8.0 8.0 56 50 22 1 20 3.3 b/3528-21 t491b335(1)020a(2) 0.7 6.0 3.0 168 151 67 1 20 3.3 a/3216-18 t491a335(1)020a(2) 0.7 6.0 4.5 129 116 52 1 20 3.3 t/3528-12 t491t335(1)020a(2) 0.7 6.0 5.0 118 106 47 1 20 4.7 c/6032-28 t491c475(1)020a(2) 0.9 6.0 2.4 214 193 86 1 20 4.7 b/3528-21 t491b475(1)020a(2) 0.9 6.0 3.0 168 151 67 1 20 4.7 a/3216-18 t491a475(1)020a(2) 0.9 6.0 4.0 137 123 55 1 20 6.8 c/6032-28 t491c685(1)020a(2) 1.4 6.0 1.9 241 217 96 1 20 6.8 u/6032-15 t491u685(1)020a(2) 1.4 6.0 1.9 218 196 87 1 20 6.8 b/3528-21 t491b685(1)020a(2) 1.4 6.0 2.5 184 166 74 1 20 6.8 a/3216-18 t491a685(m)020a(2) 1.4 8.0 6.0 112 101 45 1 20 10 c/6032-28 t491c106(1)020a(2) 2.0 6.0 1.8 247 222 99 1 20 10 u/6032-15 t491u106(1)020a(2) 2.0 6.0 1.8 224 202 90 1 20 10 b/3528-21 t491b106(1)020a(2) 2.0 6.0 2.1 201 181 80 1 20 10 a/3216-18 t491a106(m)020a(2) 2.0 10.0 5.0 122 110 49 1 20 15 d/7343-31 t491d156(1)020a(2) 3.0 6.0 1.0 387 348 155 1 20 15 b/3528-21 t491b156(1)020at 3.0 6.0 2.5 184 166 74 1 20 15 c/6032-28 t491c156(1)020a(2) 3.0 6.0 1.7 254 229 102 1 20 22 d/7343-31 t491d226(1)020a(2) 4.4 6.0 0.8 433 390 173 1 20 22 v/7343-20 t491v226(1)020a(2) 4.4 6.0 0.7 423 381 169 1 20 22 c/6032-28 t491c226(1)020a(2) 4.4 6.0 1.2 303 273 121 1 20 22 b/3528-21 t491b226(1)020a(2) 4.4 8.0 4.0 146 131 58 1 20 33 d/7343-31 t491d336(1)020a(2) 6.6 6.0 0.8 433 390 173 1 20 33 c/6032-28 t491c336(m)020a(2) 6.6 6.0 1.2 303 273 121 1 20 33 v/7343-20 t491v336(1)020a(2) 6.6 8.0 0.7 423 381 169 1 20 33 b/3528-21 t491b336(m)020a(2) 6.6 10.0 4.0 146 131 58 1 20 47 c/6032-28 t491c476(m)020a(2) 9.4 10.0 0.9 350 315 140 1 20 47 x/7343-43 t491x476(1)020at 9.4 6.0 0.8 454 409 182 1 20 47 d/7343-31 t491d476(1)020a(2) 9.4 6.0 0.7 463 417 185 1 20 68 x/7343-43 t491x686(1)020a(2) 13.6 6.0 0.7 486 437 194 1 20 68 d/7343-31 t491d686(1)020a(2) 13.6 8.0 0.7 463 417 185 1 20 100 x/7343-43 t491x107(1)020a(2) 20.0 8.0 0.5 574 517 230 1 vdc f kemet/eia (see below for part options) max/5min % max ohms mamps mamps mamps j-std-020d 85 o c 120hz amps +20 o c +20 o c 120hz +20 o c 100khz +25 o c 100khz +85 o c 100khz +125 o c 100khz temp260 o c rated voltage rated cap case code/ case size kemet part number dc leakage df esr maximum allowable ripple current moisture sensitivity
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 11 11 standard mno 2 tantalum surface mount capacitors C t491 industrial grade mno 2 series 1) to complete kemet part number, insert m for 20% or k for 10%. designates capacitance tolerance. (2) to complete kemet part number, insert t = 100% matte tin (sn) plated, g = gold plated, h = standard solder coated (snpb 5% pb minimum). designates termination finish. refer to ordering information for additional detail. higher voltage ratings and tighter tolerance product including esr may be substituted within the same size at kemet's option. voltage substitution will be marked with the higher voltage rating. substitutions can include better than series. table 1 C ratings & part number reference con't rated voltage rated cap case code/ case size kemet part number dc leakage df esr maximum allowable ripple current moisture sensitivity 85 o c 120hz kemet/eia (see below for part options) amps +20 o c +20 o c 120hz +20 o c 100khz +25 o c 100khz +85 o c 100khz +125 o c 100khz temp260 o c vdc f max/5min % max ohms mamps mamps mamps j-std-020d 20 100 d/7343-31 t491d107(1)020at 20.0 8.0 0.9 408 367 163 1 20 100 e/7260-38 t491e107(1)020a(2) 20.0 8.0 0.5 632 569 253 1 20 150 x/7343-43 t491x157(1)020a(2) 30.0 10.0 0.5 574 517 230 1 25 0.33 a/3216-18 t491a334(1)025a(2) 0.1 4.0 15.0 71 64 28 1 25 0.47 a/3216-18 t491a474(1)025a(2) 0.1 4.0 14.0 73 66 29 1 25 0.68 a/3216-18 t491a684(1)025a(2) 0.2 4.0 10.0 87 78 35 1 25 1 b/3528-21 t491b105(1)025a(2) 0.3 4.0 5.0 130 117 52 1 25 1 a/3216-18 t491a105(1)025a(2) 0.3 4.0 8.0 97 87 39 1 25 1 s/3216-12 t491s105(1)025a(2) 0.3 6.0 18.0 58 52 23 1 25 1.5 b/3528-21 t491b155(1)025a(2) 0.4 6.0 5.0 130 117 52 1 25 1.5 a/3216-18 t491a155(1)025a(2) 0.4 6.0 7.5 100 90 40 1 25 1.5 r/2012-12 t491r155(1)025a(2) 0.4 8.0 8.0 56 50 22 1 25 2.2 c/6032-28 t491c225(1)025a(2) 0.6 6.0 3.5 177 159 71 1 25 2.2 a/3216-18 t491a225(1)025a(2) 0.6 6.0 7.0 104 94 42 1 25 2.2 b/3528-21 t491b225(1)025a(2) 0.6 6.0 4.5 137 123 55 1 25 3.3 c/6032-28 t491c335(1)025a(2) 0.8 6.0 2.5 210 189 84 1 25 3.3 a/3216-18 t491a335(1)025a(2) 0.8 6.0 7.0 104 94 42 1 25 3.3 b/3528-21 t491b335(1)025a(2) 0.8 6.0 3.5 156 140 62 1 25 4.7 c/6032-28 t491c475(1)025a(2) 1.2 6.0 2.4 214 193 86 1 25 4.7 b/3528-21 t491b475(1)025a(2) 1.2 6.0 1.5 238 214 95 1 25 4.7 a/3216-18 t491a475(m)025a(2) 1.2 8.0 6.0 112 101 45 1 25 6.8 c/6032-28 t491c685(1)025a(2) 1.7 6.0 1.9 241 217 96 1 25 6.8 d/7343-31 t491d685(1)025at 1.7 6.0 1.8 289 260 116 1 25 6.8 b/3528-21 t491b685(1)025a(2) 1.7 8.0 2.8 174 157 70 1 25 10 d/7343-31 t491d106(1)025a(2) 2.5 6.0 1.0 387 348 155 1 25 10 c/6032-28 t491c106(1)025a(2) 2.5 6.0 1.5 271 244 108 1 25 10 b/3528-21 t491b106(1)025a(2) 2.5 8.0 3.0 168 151 67 1 25 15 d/7343-31 t491d156(1)025a(2) 3.8 6.0 1.0 387 348 155 1 25 15 v/7343-20 t491v156(1)025at 3.8 6.0 1.0 354 319 142 1 25 15 c/6032-28 t491c156(1)025a(2) 3.8 6.0 1.5 271 244 108 1 25 15 b/3528-21 t491b156(1)025a(2) 3.8 8.0 4.0 146 131 58 1 25 22 d/7343-31 t491d226(1)025a(2) 5.5 6.0 0.8 433 390 173 1 25 22 c/6032-28 t491c226(1)025a(2) 5.5 6.0 1.4 280 252 112 1 25 22 v/7343-20 t491v226(1)025a(2) 5.5 6.0 0.7 423 381 169 1 25 33 x/7343-43 t491x336(1)025a(2) 8.3 6.0 0.7 486 437 194 1 25 33 d/7343-31 t491d336(1)025a(2) 8.3 6.0 0.7 463 417 185 1 25 33 c/6032-28 t491c336(1)025a(2) 8.3 10.0 1.2 303 273 121 1 25 47 x/7343-43 t491x476(1)025a(2) 11.8 6.0 0.7 486 437 194 1 25 47 d/7343-31 t491d476(1)025a(2) 11.8 10.0 0.7 463 417 185 1 25 68 x/7343-43 t491x686(m)025a(2) 17.0 8.0 0.7 486 437 194 1 25 68 d/7343-31 t491d686(m)025a(2) 17.0 10.0 0.7 463 417 185 1 25 100 x/7343-43 t491x107(1)025a(2) 25.0 8.0 0.3 742 668 297 1 35 0.1 a/3216-18 t491a104(1)035a(2) 0.0 4.0 20.0 61 55 24 1 35 0.15 a/3216-18 t491a154(1)035a(2) 0.1 4.0 19.0 63 57 25 1 35 0.22 a/3216-18 t491a224(1)035a(2) 0.1 4.0 18.0 65 59 26 1 35 0.33 a/3216-18 t491a334(1)035a(2) 0.1 4.0 15.0 71 64 28 1 vdc f kemet/eia (see below for part options) max/5min % max ohms mamps mamps mamps j-std-020d 85 o c 120hz amps +20 o c +20 o c 120hz +20 o c 100khz +25 o c 100khz +85 o c 100khz +125 o c 100khz temp260 o c rated voltage rated cap case code/ case size kemet part number dc leakage df esr maximum allowable ripple current moisture sensitivity
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 12 12 standard mno 2 tantalum surface mount capacitors C t491 industrial grade mno 2 series 1) to complete kemet part number, insert m for 20% or k for 10%. designates capacitance tolerance. (2) to complete kemet part number, insert t = 100% matte tin (sn) plated, g = gold plated, h = standard solder coated (snpb 5% pb minimum). designates termination finish. refer to ordering information for additional detail. higher voltage ratings and tighter tolerance product including esr may be substituted within the same size at kemet's option. voltage substitution will be marked with the higher voltage rating. substitutions can include better than series. table 1 C ratings & part number reference con't rated voltage rated cap case code/ case size kemet part number dc leakage df esr maximum allowable ripple current moisture sensitivity 85 o c 120hz kemet/eia (see below for part options) amps +20 o c +20 o c 120hz +20 o c 100khz +25 o c 100khz +85 o c 100khz +125 o c 100khz temp260 o c vdc f max/5min % max ohms mamps mamps mamps j-std-020d 35 0.47 b/3528-21 t491b474(1)035a(2) 0.2 4.0 8.0 103 93 41 1 35 0.47 a/3216-18 t491a474(1)035a(2) 0.2 4.0 12.0 79 71 32 1 35 0.68 b/3528-21 t491b684(1)035a(2) 0.2 4.0 6.5 114 103 46 1 35 0.68 a/3216-18 t491a684(1)035a(2) 0.2 4.0 8.0 97 87 39 1 35 1 b/3528-21 t491b105(1)035a(2) 0.4 4.0 5.0 130 117 52 1 35 1 a/3216-18 t491a105(1)035a(2) 0.4 4.0 7.5 100 90 40 1 35 1.5 c/6032-28 t491c155(1)035a(2) 0.5 6.0 4.5 156 140 62 1 35 1.5 b/3528-21 t491b155(1)035a(2) 0.5 6.0 5.0 130 117 52 1 35 2.2 c/6032-28 t491c225(1)035a(2) 0.8 6.0 3.5 177 159 71 1 35 2.2 a/3216-18 t491a225(1)035at 0.8 6.0 4.5 129 116 52 1 35 2.2 b/3528-21 t491b225(1)035a(2) 0.8 6.0 4.0 146 131 58 1 35 3.3 c/6032-28 t491c335(1)035a(2) 1.2 6.0 2.5 210 189 84 1 35 3.3 b/3528-21 t491b335(1)035a(2) 1.2 6.0 3.5 156 140 62 1 35 4.7 d/7343-31 t491d475(1)035a(2) 1.6 6.0 1.5 316 284 126 1 35 4.7 b/3528-21 t491b475(1)035at 1.6 6.0 3.1 166 149 66 1 35 4.7 c/6032-28 t491c475(1)035a(2) 1.6 6.0 2.2 224 202 90 1 35 6.8 d/7343-31 t491d685(1)035a(2) 2.4 6.0 1.3 340 306 136 1 35 6.8 v/7343-20 t491v685(1)035at 2.4 6.0 1.2 323 291 129 1 35 6.8 c/6032-28 t491c685(1)035a(2) 2.4 6.0 1.8 247 222 99 1 35 10 d/7343-31 t491d106(1)035a(2) 3.5 6.0 1.0 387 348 155 1 35 10 c/6032-28 t491c106(m)035a(2) 3.5 6.0 1.6 262 236 105 1 35 10 v/7343-20 t491v106(1)035a(2) 3.5 6.0 2.0 250 225 100 1 35 15 x/7343-43 t491x156(1)035a(2) 5.3 6.0 0.9 428 385 171 1 35 15 c/6032-28 t491c156(1)035at 5.3 6.0 1.4 280 252 112 1 35 15 d/7343-31 t491d156(1)035a(2) 5.3 6.0 0.8 433 390 173 1 35 22 x/7343-43 t491x226(1)035a(2) 7.7 6.0 0.7 486 437 194 1 35 22 d/7343-31 t491d226(1)035a(2) 7.7 6.0 0.7 463 417 185 1 35 33 x/7343-43 t491x336(1)035a(2) 11.6 6.0 0.6 524 472 210 1 35 47 x/7343-43 t491x476(1)035a(2) 16.5 8.0 0.6 524 472 210 1 35 47 e/7260-38 t491e476(1)035a(2) 16.5 10.0 0.5 632 569 253 1 50 0.1 a/3216-18 t491a104(1)050a(2) 0.1 4.0 20.0 61 55 24 1 50 0.15 b/3528-21 t491b154(1)050a(2) 0.1 4.0 16.0 73 66 29 1 50 0.15 a/3216-18 t491a154(1)050a(2) 0.1 4.0 15.0 71 64 28 1 50 0.22 b/3528-21 t491b224(1)050a(2) 0.1 4.0 14.0 78 70 31 1 50 0.22 a/3216-18 t491a224(1)050at 0.1 4.0 18.0 65 59 26 1 50 0.33 b/3528-21 t491b334(1)050a(2) 0.2 4.0 10.0 92 83 37 1 50 0.47 c/6032-28 t491c474(1)050a(2) 0.2 4.0 8.0 117 105 47 1 50 0.47 b/3528-21 t491b474(1)050a(2) 0.2 4.0 9.0 97 87 39 1 50 0.68 c/6032-28 t491c684(1)050a(2) 0.3 4.0 7.0 125 113 50 1 50 0.68 b/3528-21 t491b684(1)050a(2) 0.3 4.0 8.0 103 93 41 1 50 1 c/6032-28 t491c105(1)050a(2) 0.5 4.0 5.5 141 127 56 1 50 1 b/3528-21 t491b105(1)050a(2) 0.5 6.0 6.0 119 107 48 1 50 1 v/7343-20 t491v105(1)050a(2) 0.5 4.0 6.0 144 130 58 1 50 1.5 d/7343-31 t491d155(1)050a(2) 0.8 6.0 3.5 207 186 83 1 50 1.5 c/6032-28 t491c155(1)050a(2) 0.8 6.0 4.5 156 140 62 1 50 2.2 d/7343-31 t491d225(1)050a(2) 1.1 6.0 2.5 245 221 98 1 50 2.2 c/6032-28 t491c225(1)050a(2) 1.1 6.0 3.0 191 172 76 1 vdc f kemet/eia (see below for part options) max/5min % max ohms mamps mamps mamps j-std-020d 85 o c 120hz amps +20 o c +20 o c 120hz +20 o c 100khz +25 o c 100khz +85 o c 100khz +125 o c 100khz temp260 o c rated voltage rated cap case code/ case size kemet part number dc leakage df esr maximum allowable ripple current moisture sensitivity
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 13 13 standard mno 2 tantalum surface mount capacitors C t491 industrial grade mno 2 series rated voltage rated cap case code/ case size kemet part number dc leakage df esr maximum allowable ripple current moisture sensitivity 85 o c 120hz kemet/eia (see below for part options) amps +20 o c +20 o c 120hz +20 o c 100khz +25 o c 100khz +85 o c 100khz +125 o c 100khz temp260 o c vdc f max/5min % max ohms mamps mamps mamps j-std-020d 50 3.3 c/6032-28 t491c335(1)050at 1.7 6.0 2.5 210 189 84 1 50 3.3 d/7343-31 t491d335(1)050a(2) 1.7 6.0 2.0 274 247 110 1 50 4.7 d/7343-31 t491d475(1)050a(2) 2.4 6.0 1.4 327 294 131 1 50 6.8 x/7343-43 t491x685(1)050a(2) 3.4 6.0 1.0 406 365 162 1 50 6.8 d/7343-31 t491d685(1)050a(2) 3.4 6.0 1.0 387 348 155 1 50 10 x/7343-43 t491x106(m)050a(2) 5.0 6.0 0.7 486 437 194 1 50 10 d/7343-31 t491d106(1)050a(2) 5.0 6.0 0.8 433 390 173 1 50 15 x/7343-43 t491x156(1)050a(2) 7.5 8.0 0.7 486 437 194 1 50 22 x/7343-43 t491x226(1)050a(2) 11.0 10.0 0.6 524 472 210 1 vdc f kemet/eia (see below for part options) max/5min % max ohms mamps mamps mamps j-std-020d 85 o c 120hz amps +20 o c +20 o c 120hz +20 o c 100khz +25 o c 100khz +85 o c 100khz +125 o c 100khz temp260 o c rated voltage rated cap case code/ case size kemet part number dc leakage df esr maximum allowable ripple current moisture sensitivity table 1 C ratings & part number reference con't 1) to complete kemet part number, insert m for 20% or k for 10%. designates capacitance tolerance. (2) to complete kemet part number, insert t = 100% matte tin (sn) plated, g = gold plated, h = standard solder coated (snpb 5% pb minimum). designates termination finish. refer to ordering information for additional detail. higher voltage ratings and tighter tolerance product including esr may be substituted within the same size at kemet's option. voltage substitution will be marked with the higher voltage rating. substitutions can include better than series.
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 14 14 standard mno 2 tantalum surface mount capacitors C t491 industrial grade mno 2 series recommended voltage derating guidelines ripple current/ripple voltage t= environmental temperature using the p max of the device, the maximum allowable rms ripple current or voltage may be determined. i(max) = p max/r e(max) = p max * r i = rms ripple current (amperes) e = rms ripple voltage (volts) pmax = maximum power dissipation(watts) r = esr at specifed frequency (ohms) case code maximum power dissipation (pmax) mwatts @ 25c w/+20c rise kemet eia a 3216-18 75 b 3528-21 85 c 6032-28 110 d 7343-31 150 x 7343-43 165 e 7260-38 200 r 2012-12 25 s 3216-12 60 t 3528-12 70 u 6032-15 90 v 7343-20 125 t510x 7343-43 270 t510e 7260-38 285 temperature compensation multipliers for maximum power dissipation 25c 85c 125c 1.00 0.90 0.40 0 % 2 0 % 4 0 % 6 0 % 8 0 % 1 0 0 % 1 2 0 % - 5 5 2 5 8 5 1 2 5 % w or k i n g v ol t a g e % c h a n g e i n w o r k i n g dc v o l t a g e w i t h t e m p e r a t u r e t e m p e r a t u r e (oc) 6 7 % 3 3 % recommended maximum application voltage (as % of rated voltage)
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 15 15 standard mno 2 tantalum surface mount capacitors C t491 industrial grade mno 2 series kemet metric size code density level a: maximum (most) land protrusion (mm) density level b: median (nominal) land protrusion (mm) density level c: minimum (least) land protrusion (mm) case eia x y c v1 v2 x y c v1 v2 x y c v1 v2 a 3216-18 1.35 2.15 1.45 6.10 2.80 1.25 1.75 1.35 5.00 2.30 1.15 1.35 1.25 4.10 2.00 b 3528-21 2.35 2.15 1.45 6.10 4.00 2.25 1.75 1.35 5.00 3.50 2.15 1.35 1.25 4.10 3.20 c 6032-28 2.35 2.65 2.60 8.90 4.40 2.25 2.25 2.50 7.80 3.90 2.15 1.85 2.40 6.90 3.60 d 7343-31 2.55 3.75 2.70 10.20 5.50 2.45 3.35 2.60 9.10 5.00 2.35 2.95 2.50 8.20 4.70 e1 7260-38 4.25 2.65 3.20 10.10 7. 20 4.15 2.25 3.30 9.40 6.70 4.05 1.85 3.00 8.10 6.40 r 2012-12 1.05 1.80 1.00 4.80 2.40 0.95 1.45 0.90 3.80 1.90 0.85 1.05 0.80 2.90 1.60 s2 3216-12 1.35 2.15 1.45 6.10 2.80 1.25 1.75 1.35 5.00 2.30 1.15 1.35 1.25 4.10 2.00 t 3528-12 2.35 2.15 1.45 6.10 4.00 2.25 1.75 1.35 5.00 3.50 2.15 1.35 1.25 4.10 3.20 u 6032-15 2.55 3.75 2.70 10.20 5.50 2.45 3.35 2.60 9.10 5.00 2.35 2.95 2.50 8.20 4.70 v 7343-20 2.55 3.75 2.70 10.20 5.50 2.45 3.35 2.60 9.10 5.00 2.35 2.95 2.50 8.20 4.70 x1 7343-43 2.55 3.75 2.70 10.20 5.50 2.45 3.35 2.60 9.10 5.00 2.35 2.95 2.50 8.20 4.70 reverse voltage solid tantalum capacitors are polar devices and may be permanently damaged or destroyed if connected with the wrong polarity . the positive terminal is identifed on the capacitor body by a stripe plus in some cases a beveled edge. a small degree of transient reverse voltage is permissible for short periods per the table. the capacitors should not be operated continuously in reverse mode, even within these limits. table 2 C land dimensions/courtyard density level a: for low-density product applications. recommended for wave solder applications and provides a wider process window for refow solder processes. density level b: for products with a moderate level of component density. provides a robust solder attachment condition for refow solder processes. density level c: for high component density product applications. before adapting the minimum land pattern variations the user should perform qualifcation testing based on the conditions outlined in ipc standard 7351 (ipc-7351). 1 height of these chips may create problems in wave soldering. 2 land pattern geometry is too small for silkscreen outline. temperature permissible transient reverse voltage 25c 15% of rated voltage 85c 5% of rated voltage 125c 1% of rated voltage
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 16 16 standard mno 2 tantalum surface mount capacitors C t491 industrial grade mno 2 series mno 2 / t a 2 o 5 /ta s i l v e r a d h e s i v e c a r b o n s i l v e r p a i n t w a s h e r t a n t a l u m w i r e w e l d l e a d f r a m e (-cathode) l e a d f r a m e (+anode) t i m e t e m p e r a t u r e t s m i n 2 5 c t o p e a k t l t s 2 5 t p t s m a x t l t p m a x r a m p u p r a t e = 3 c / s e c m a x r a m p d o w n r a t e = 6 c / s e c soldering process kemets families of surface mount capacitors are compatible with wave (single or dual), convection, ir or vapor phase refow techniques. preheating of these components is recommended to avoid extreme thermal stress. kemet's recommended profle conditions for convection and ir refow refect the profle conditions of the ipc/j-std-020d standard for moisture sensitivity testing. the devices can safely withstand a maximum of three refow passes at these conditions. note that although the x/7343-43 case size can withstand wave soldering, the tall profle (4.3 mm maximum) dictates care in wave process development. hand soldering should be performed with care due to the diffculty in process control. if performed, care should be taken to avoid contact of the soldering iron to the molded case. the iron should be used to heat the solder pad, applying solder between the pad and the termination, until refow occurs. once refow occurred, the iron should be removed immediately. "wiping" the edges of a chip and heating the top surface is not recommended. during typical refow operations, a slight darkening of the gold- colored epoxy may be observed. this slight darkening is normal and is not harmful to the product. marking permanency is not affected by this change. profle feature snpb assembly pb-free assembly preheat/soak temperature min (t smin ) 100c 150c temperature max (t smax ) 150c 200c time (t s ) from t smin to t smax ) 60C120 sec 60C120 sec ramp-up rate (t l to t p ) 3c/sec max 3c/sec max liquidous temperature (t l ) 183c 217c time above liquidous (t l ) 60C150 sec 60C150 sec peak temperature (t p ) 220c* 235c** 250c* 260c** time within 5c of max peak temperature (t p ) 20 sec max 30 sec max ramp-down rate (t p to t l ) 6c/sec max 6c/sec max time 25c to peak temperature 6 minutes max 8 minutes max note: all temperatures refer to the center of the package, measured on the package body surface that is facing up during assembly refow. *case size d, e, p, y and x **case size a, b, c, h, i, k, m, r, s, t, u, v, w and z construction
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 17 17 standard mno 2 tantalum surface mount capacitors C t491 industrial grade mno 2 series capacitor marking c, d, x case sizes a case size b or c case sizes pwc* year month v = 2008 1 = jan 7 = jul w = 2008 2 = feb 8 = aug x = 2009 3 = mar 9 = spt a = 2010 4 = apr o = oct b = 2011 5 = may n = nov c = 2012 6 = jun d = dec storage tantalum chip capacitors should be stored in normal working environments. while the chips themselves are quite robust in other environments, solderability will be degraded by exposure to high temperatures, high humidity , corrosive atmospheres, and long term storage. in addition, packaging materials will be degraded by high temperature - reels may soften or warp, and tape peel force may increase. kemet recommends that maximum storage temperature not exceed 40oc, and maximum storage humidity not exceed 60% relative humidity. in addition, temperature fuctuations should be minimized to avoid condensation on the parts, and atmospheres should be free of chlorine and sulphur bearing compounds. for optimized solderability , chip stock should be used promptly, preferably within three years of receipt. kemet industrial grade mno2 rated voltage 226 35v polarity indicator (+) picofarad code kemet id pwc* k a6 49 internal code kemet industrial grade mno2 pwc* a 155 a1 49 polarity indicator (+) voltage kemet id internal code k picofarad code kemet industrial grade mno2 pwc* 226 35v a1 49 polarity indicator (+) picofarad code kemet id internal code k voltage kemet industrial grade mno2 rated voltage 226 35 k 030 polarity indicator (+) picofarad code kemet id pwc* * 030 = 30 th week of 2010
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 18 18 standard mno 2 tantalum surface mount capacitors C t491 industrial grade mno 2 series tape & reel packaging information kemets molded tantalum and aluminum chip capacitor families are packaged in 8 mm and 12 mm plastic tape on 7" and 13" reels, in accordance with eia standard 481-1: taping of surface mount components for automatic handling. this packaging system is compatible with all tape fed automatic pick and place systems. table 3 C packaging quantity case code tape width-mm 7" reel* 13" reel* kemet eia r 2012-12 8 2,500 10,000 i 3216-10 8 3,000 12,000 s 3216-12 8 2,500 10,000 t 3528-12 8 2,500 10,000 m 3528-15 8 2,000 8,000 u 6032-15 12 1,000 5,000 l 6032-19 12 1,000 5,000 w 7343-15 12 1,000 3,000 z 7343-17 12 1,000 3,000 v 7343-20 12 1,000 3,000 a 3216-18 8 2,000 9,000 b 3528-21 8 2,000 8,000 c 6032-28 12 500 3,000 d 7343-31 12 500 2,500 y 7343-40 12 500 2,000 x 7343-43 12 500 2,000 e 7260-38 12 500 2,000 * no c-spec required for 7" reel packaging. c-7280 required for 13" reel packaging.
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 19 19 standard mno 2 tantalum surface mount capacitors C t491 industrial grade mno 2 series figure 1 C embossed (plastic) carrier tape dimensions table 4 C embossed (plastic) carrier tape dimensions metric will govern constant dimensions millimeters (inches) tape size d 0 d 1 min. note 1 e 1 p 0 p 2 r ref. note 2 s 1 min. note 3 t max. t 1 max. 8mm 1.5 +0.10/-0.0 (0.059 +0.004/-0.0) 1.0 (0.039) 1.75 0.10 (0.069 0.004) 4.0 0.10 (0.157 0.004) 2.0 0.05 (0.079 0.002) 25.0 (0.984) 0.600 (0.024) 0.600 (0.024) 0.100 (0.004) 12mm 1.5 (0.059) 30 (1.181) 16mm variable dimensions millimeters (inches) tape size pitch b 1 max. note 4 e 2 min. f p 1 t 2 max w max a 0 ,b 0 & k 0 8mm single (4mm) 4.35 (0.171) 6.25 (0.246) 3.5 0.05 (0.138 0.002) 4.0 0.10 (0.157 0.004) 2.5 (0.098) 8.3 (0.327) note 5 12mm single (4mm) & double (8mm) 8.2 (0.323) 10.25 (0.404) 5.5 0.05 (0.217 0.002) 8.0 0.10 (0.315 0.004) 4.6 (0.181) 12.3 (0.484) 16mm triple (12mm) 12.1 (0.476) 14.25 (0.561) 5.5 0.05 (0.217 0.002) 8.0 0.10 (0.315 0.004) 4.6 (0.181) 16.3 (0.642) 1. the embossment hole location shall be measured from the sprocket hole controlling the location of the embossment. dimensions of embossment location and hole location shall be applied independent of each other. 2. the tape with or without components shall pass around r without damage (see figure 5). 3. if s 1 <1.0 mm, there may not be enough area for cover tape to be properly applied (see eia document 481 paragraph 4.3 (b)). 4. b 1 dimension is a reference dimension for tape feeder clearance only. 5. the cavity def ned by a 0 , b 0 and k 0 shall surround the component with suff cient clearance that: (a) the component does not protrude above the top surface of the carrier tape. (b) the component can be removed from the cavity in a vertical direction without mechanical restriction, after the top cover tape has been removed. (c) rotation of the component is limited to 20 maximum for 8 and 12mm tapes and 10 maximum for 16mm tapes (see figure 3). (d) lateral movement of the component is restricted to 0.5 mm maximum for 8mm and 12mm wide tape and to 1.0mm maximum for 16mm tape (see figure 4). (e) see addendum in eia document 481 for standards relating to more precise taping requirements. p o t f w c en t er li n e s of cav i t y a o b o u s e r d i r e c t i o n o f u n r e elin g c ov er t ap e k o b 1 i s f or t ap e f e ed er r e f e r ence onl y, i ncl u di ng dr a ft con c en t r i c a bou t b o . t 2 ? d 1 ? d o b 1 s 1 t 1 e 1 e 2 p 1 p 2 e m b os s m e nt f or c a v i t y s i z e , s e e n o t e 1 t a b l e 5 [ 1 0 p i t c h e s c um u l at i v e t ol er a n c e o n t a p e 0. 2 m m ]
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 20 20 standard mno 2 tantalum surface mount capacitors C t491 industrial grade mno 2 series packaging information performance notes 1. cover tape break force: 1.0 kg minimum. 2. cover tape peel strength: the total peel strength of the cover tape from the carrier tape shall be: the direction of the pull shall be opposite the direction of the carrier tape travel. the pull angle of the carrier tape shall be 165 to 180 from the plane of the carrier tape. during peeling, the carrier and/or cover tape shall be pulled at a velocity of 30010 mm/minute. 3. labeling: bar code labeling (standard or custom) shall be on the side of the reel opposite the sprocket holes. refer to eia-556 and eia-624. figure 2 C maximum component rotation a o b o t s maxi m u m c ompone n t r o t a tio n t op v i e w m a x i mum c o mponent r o t a t ion s ide v i e w t a p e m axi m u m width (mm) r otati o n ( t ) 8,12 2 0 16-200 1 0 t a p e m a x i m u m widt h ( mm) r o tati o n ( s ) 8,12 20 16-56 1 0 72-200 5 t y p ic a l p o c k e t cente r line t y p i c a l c o m pon e n t c e n t e r l i n e figure 3 C maximum lateral movement 0 . 5 m m m a x i mum 0 . 5 m m m a x i mum 8 m m & 1 2 m m tape 1 . 0 m m m a x i mum 1 . 0 m m m a x i mum 1 6 m m t a p e figure 4 C bending radius r r b end i n g r a d i u s e mbo ssed c a r r i e r p unc hed c a rrier tape width peel strength 8mm 0.1 newton to 1.0 newton (10gf to 100gf) 12mm & 16mm 0.1 newton to 1.3 newton (10gf to 130gf)
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 21 21 standard mno 2 tantalum surface mount capacitors C t491 industrial grade mno 2 series figure 5 C reel dimensions table 5 C reel dimensions metric will govern constant dimensions millimeters (inches) tape size a b min c d min 8mm 178 0.20 (7.008 0.008) or 330 0.20 (13.000 0.008) 1.5 (0.059) 13.0 +0.5/-0.2 (0.521 +0.02/-0.008) 20.2 (0.795) 12mm 16mm variable dimensions millimeters (inches) tape size n min w 1 w 2 max w 3 8mm 50 (1.969) 8.4 +1.5/-0.0 (0.331 +0.059/-0.0) 14.4 (0.567) shall accommodate tape width without interference 12mm 12.4 +2.0/-0.0 (0.488 +0.078/-0.0) 18.4 (0.724) 16mm 16.4 +2.0/-0.0 (0.646 +0.078/-0.0) 22.4 (0.882) a d (see n o te ) full r a d i us, see n o t e b ( s ee note) access h o le at s l o t loc a ti on (? 40 m m mi n.) i f p r es en t, tape slot i n core for t ape start: 2.5 mm min. wi dt h x 10.0 mm mi n . dep th w 3 (incl u des flan g e dis to r tion at out e r e dge) w 2 ( m eas u re d a t hub ) w 1 ( m eas u re d a t hub ) c (arbor hol e di a m e ter ) note: driv e spok es o ptiona l ; if u s ed, d i mensi o ns b an d d shall a pply. n
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 22 22 standard mno 2 tantalum surface mount capacitors C t491 industrial grade mno 2 series figure 6 C tape leader & trailer dimensions t r a i le r 160 mm min imum, c a r r i e r t ape e n d s t a r t r o und s p rocke t h o l e s e l onga ted s p r o cke t h o l e s ( 32 mm tape and w i der ) t op c o ver t ape top c over t ape p unche d c a r r i e r 8 mm & 12 m m o n l y e mboss ed c a r r i e r c o m p o n e n t s 1 0 0 m m m i n . l e a d e r 4 0 0 mm m i n i m u m , figure 7 C maximum camber c a r r i e r t a p e r o u n d s p r o c k e t h ol e s 1 m m max i m u m , e i t h e r d i r e c t i o n s t r ai gh t edge 2 5 0 m m e l o n g a t ed s p r oc k e t h ol e s ( 32 m m & w ide r t a pes )
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 23 23 standard mno 2 tantalum surface mount capacitors C t491 industrial grade mno 2 series other kemet resources disclaimer all product specif cations, statements, information and data (collectively, the information) are subject to change without notice. all information given herein is believed to be accurate and reliable, but is presented without guarantee, warranty, or responsibility of any kind, expressed or implied. statements of suitability for certain applications are based on our knowledge of typical operating conditions for such applications, but are not intended to constitute C and we specif cally disclaim C any warranty concerning suitability for a specif c customer application or use. this information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. any technical advice inferred from this information or otherwise provided by us with reference to the use of our products is given gratis, and we assume no obligation or liability for the advice given or results obtained. although we design and manufacture our products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still occur. accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage. although all product-related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicated or that other measures may not be required. tools resource location conf gure a part: capedge http://capacitoredge.kemet.com spice & fit software http://www.kemet.com/spice search our faqs: knowledgeedge http://www.kemet.com/keask product information resource location products http://www.kemet.com/products technical resources (including soldering techniques) http://www.kemet.com/technicalpapers rohs statement http://www.kemet.com/rohs quality documents http://www.kemet.com/qualitydocuments product request resource location sample request http://www.kemet.com/sample engineering kit request http://www.kemet.com/kits contact resource location website www.kemet.com contact us http://www.kemet.com/contact investor relations http://www.kemet.com/ir call us 1-877-mykemet twitter http://twitter.com/kemetcapacitors
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com t2005-1 ? 5/18/2011 24 24 standard mno 2 tantalum surface mount capacitors C t491 industrial grade mno 2 series kemet corporation world headquarters 2835 kemet way simpsonville, sc 29681 mailing address: p.o. box 5928 greenville, sc 29606 www.kemet.com tel: 864-963-6300 fax: 864-963-6521 corporate off ces fort lauderdale, fl tel: 954-766-2800 north america southeast lake mary, fl tel: 407-855-8886 northeast wilmington, ma tel: 978-658-1663 west chester, pa tel: 610-692-4642 central schaumburg, il tel: 847-882-3590 carmel, in tel: 317-706-6742 west milpitas, ca tel: 408-433-9950 mexico zapopan, jalisco tel: 52-33-3123-2141 europe southern europe geneva, switzerland tel: 41-22-715-0100 paris, france tel: 33-1-4646-1009 sasso marconi, italy tel: 39 - 051-939111 milan, italy tel: 39-02-57518176 rome, italy tel: 39-06-23231718 madrid, spain tel: 34-91-804-4303 central europe landsberg, germany tel: 49-8191-3350800 dortmund, germany tel: 49-2307-3619672 kwidzyn, poland tel: 48-55-279-7025 northern europe bishops stortford, united kingdom tel: 44-1279-757201 weymouth, united kingdom tel: 44-1305-830747 coatbridge, scotland tel: 44-1236-434455 f?rjestaden, sweden tel: 46-485-563934 espoo, finland tel: 358-9-5406-5000 asia northeast asia hong kong tel: 852-2305-1168 shenzhen, china tel: 86-755-2518-1306 beijing, china tel: 86-10-5829-1711 shanghai, china tel: 86-21-6447-0707 taipei, taiwan tel: 886-2-27528585 southeast asia singapore tel: 65-6586-1900 penang, malaysia tel: 60-4-6430200 bangalore, india tel: 91-806-53-76817 note: kemet reserves the right to modify minor details of internal and external construction at any time in the interest of product improvement. kemet does not assume any responsibility for infringement that might result from the use of kemet capacitors in potential circuit designs. kemet is a registered trademark of kemet electronics corporation.

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