solid tantalum chip capacitors t491 series - precision molded chip capacitor outline drawing ?kemet electronics corporation, p.o. box 5928, greenville, s.c. 29606, (864) 963-6300 15 solid tantalum surface mount features ? meets or exceeds eia standard 535baac ? taped and reeled per eia 481-1 ? symmetrical, compliant terminations ? optional 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: -55?c to +125?c standard t491 dimensions millimeters (inches) t491 ordering information low profile t491 dimensions millimeters (inches) *part number example: t491b105m035at (14 digits - no spaces). see www.kemet.com for pb free transition. ** s termination codes are converting from 90sn/10 pb to 100% tin finishes. orders including s suffix termination codes do not quarantee pb-free product. t 491 s 685 k 004 a t tantalum series 491 ? industrial case size a,b,c,d,e,r,s,t,u,v,x capacitance picofarad code first two digits represent significant figures. third digit specifies number of zeros. capacitance tolerance m = 20% k = 10% voltage as shown failure rate a = not applicable lead material t = 100% matte tin (sn) plated* h = standard solder coated (snpb 5% pb minimum) g = gold plated (a,b,c,d,x only 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 0.2 (.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) 1.1 (.043) 1.8 (.071) 2.2 (.087) c 6032-28 6.0 0.3 .236 .012 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) 3.8 (.150) 3.5 (.138) 3.5 (.138) notes: 1. metric dimensions govern 2. (ref) dimensions provided for reference only * mil-prf-55365/8 specified dimensions
case size component kemet eia l* w* h max f* 0.1 (.004) s* 0.3 (.012) x (ref) t (ref) a (min) g (ref) e (ref) r 2012-12 2.0 0.2 (.079 .008) 1.3 0.2 (.051 .008) 1.2 (.047) 0.9 (.035) 0.5 (.020) 0.05 (.002) 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) 0.05 (.002) 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) 0.05 (.002) 0.13 (.005) 1.1 (.083) 1.8 (.071) 2.2 (.087) u 6032-15 6.0 0.3 (.236 .012) 3.2 0.3 (.126 .012) 1.5 (.059) 2.2 (.087) 1.3 (.051) 0.05 (.002) 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) 0.05 (.002) 0.13 (.005) 3.8 (.150) 3.5 (.138) 3.5 (.138) notes: 1. metric dimensions govern 2. (ref) dimensions provided for reference only 3. no dimensions provided for b,p or r because low profile cases do not have a bevel or a notch.
solid tantalum chip capacitors t491 seriesprecision molded chip ?kemet electronics corporation, p.o. box 5928, greenville, s.c. 29606, (864) 963-6300 16 t491 tantalum chip capacitance values case size by capacitance and voltage capacitance rated voltage @ +85c f code 2.5 3 4 6 10 16 20 25 35 50 0.10 104 aa 0.15 154 a a/b 0.22 224 ab 0.33 334 aa b 0.47 474 a a/b b/c 0.68 684 a a a/b b/c 1.0 105 a r/s/a a/b a/b v/b/c 1.5 155 a a s/a r/a/b b/c c/d 2.2 225 r/a a/b r/s/a r/a/b b/c b/c c/d 3.3 335 a a r/s/a a/b t/a/b b/c b/c d 4.7 475 a s/a a/b r/s a/b/t a/b/c a/b/c b/c/d d 6.8 685 s/a r/s a/b s/t a/b a/b/c u/a/b/c b/c c/d d/x 10.0 106 r/s a/b r/s/t a/b s/t/a b/c b/c/u t/a u/b/c b/c/d v/c/d d/x 15.0 156 s/t a/b s/t a/b/c t/u a/b/c u/a/b/c c/d c/d c/d/x x 22.0 226 s/t a/b/c u/t a/b/c t/u a/b/c u/b c/d v/c/d v/c/d d/x 33.0 336 a t/u a/b/c t/u a/b/c u/v/a t/b/c/d u/c/d v/c/d d/x x 47.0 476 t/u a/b/c t/u/a b/c/d u/v b/c/d v/c/d d d/x x/e 68.0 686 u/a b/c/d u/b c/d u/v b/c/d v/c/d d/x d/x 100.0 107 t t/u/a b/c/d u/v b/c/d v/c/d v/d/x d/x/e 150.0 157 v/b c/d v/c/d v/c d/x d/x 220.0 227 v/b v/c d/x v/d/x x 330.0 337 v/c/d d/x d/x/e 470.0 477 d/x d/x/e x/e 680.0 687 d/x e 1000.0 108 x/e capacitance rated voltage @ +85c
solid tantalum chip capacitors t491 series - precision molded chip ?kemet electronics corporation, p.o. box 5928, greenville, s.c. 29606, (864) 963-6300 17 solid tantalum surface mount t491 ratings & part number reference (1) to complete kemet part number, insert m for 20% tolerance or k for 10% tolerance. (2) to complete kemet part number, insert t, h, g , or s lead material designation as shown on page 15. *extended values **6 volt product equivalent to 6.3 volt product. #maximum capacitance change @ 125oc=+15%. ?maximum capacitance change @ 125oc=+20%. higher voltage ratings and tighter tolerance product may be substituted within the same size at kemets option. voltage substitutions will be marked with the higher voltage rating. capaci- tance f case size kemet part number dc leakage a @ 25oc max df % @ +25oc 120 hz max esr @ +25c 100 khz max 100.0 t t491t107(1)2r5a(2) 2.5 24.0 3.9 220.0 d t491d227 (1)2r5a(2) 5.5 8.0 0.3 #33.0 a t491a336(1)003a(2) 1.0 6.0 4.0 3.3 a t491a335(1)004a(2) 0.5 6.0 8.0 4.7 a t491a475(1)004a(2) 0.5 6.0 8.0 6.8 a t491a685(1)004a(2) 0.5 6.0 6.0 6.8 s t491s685 (1)004a(2) 0.5 6.0 15.0 10.0 b t491b106 (1)004a(2) 0.5 6.0 3.5 10.0 a t491a106(1)004a(2) 0.5 6.0 6.0 #10.0 s t491s106 (1)004a(2) 0.5 6.0 15.0 #10.0 r t491r106 (1)004a(2) 0.5 8.0 10.0 15.0 b t491b156 (1)004a(2) 0.6 6.0 3.5 15.0 a t491a156(1)004a(2) 0.6 6.0 4.0 15.0 t t491t156 (1)004a(2) 0.6 6.0 5.0 #15.0 s t491s156 (1)004a(2) 0.6 10.0 15.0 22.0 c t491c226 (1)004a(2) 0.9 6.0 1.8 22.0 b t491b226 (1)004a(2) 0.9 6.0 3.5 #22.0 a t491a226(1)004a(2) 0.9 6.0 4.0 #22.0 t t491t226 (1)004a(2) 0.9 6.0 5.0 22.0 s t491s226 (1)004a(2) 0.9 10.0 10.0 33.0 c t491c336 (1)004a(2) 1.3 6.0 1.8 33.0 u t491u336 (1)004a(2) 1.3 6.0 1.8 33.0 b t491b336 (1)004a(2) 1.3 6.0 3.5 #33.0 a t491a336(1)004a(2) 1.3 6.0 4.0 #33.0 t t491t336 (1)004a(2) 1.3 8.0 5.0 47.0 c t491c476 (1)004a(2) 1.9 6.0 1.8 47.0 u t491u476 (1)004a(2) 1.9 6.0 1.8 #47.0 b t491b476 (1)004a(2) 1.9 6.0 3.0 #47.0 a t491a476m004a(2) 1.9 12.0 2.5 #47.0 t t491t476m004a (2) 1.9 12.0 6.0 68.0 d t491d686 (1)004a(2) 2.7 6.0 0.8 68.0 c t491c686 (1)004a(2) 2.7 6.0 1.6 #68.0 u t491u686 (1)004a(2) 2.7 6.0 1.8 #68.0 b t491b686 (1)004a(2) 2.7 6.0 3.5 #68.0 a t491a686(1)004a(2) 2.8 30.0 4.0 100.0 d t491d107 (1)004a(2) 4.0 8.0 0.8 #100.0 c t491c107 (1)004a(2) 4.0 8.0 1.2 #100.0 u t491u107 (1)004a(2) 4.0 10.0 1.8 #100.0 b t491b107m004a (2) 4.0 8.0 0.9 ?100.0 a t491a107m004a(2) 4.0 30.0 4.0 ?100.0 t t491t107m004a(2) 4.0 30.0 5.0 150.0 d t491d157 (1)004a(2) 6.0 8.0 0.8 150.0 v t491v157 (1)004a(2) 6.0 8.0 0.7 #150.0 c t491c157 (1)004a(2) 6.0 8.0 1.2 ?150.0 b t491b157m004a(2) 6.0 12.0 2.0 #220.0 v t491v227 (1)004a(2) 8.8 8.0 0.7 #220.0 b t491b227m004a (2) 8.8 18.0 0.5 330.0 d t491d337 (1)004a(2) 13.2 8.0 0.7 ?330.0 v t491v337(1)004a(2) 13.2 12.0 0.7 #330.0 c t491c337 (1)004a(2) 13.2 10.0 0.9 #470.0 x t491x477(1)004a(2) 18.8 8.0 0.5 #470.0 d t491d477 (1)004a(2) 18.8 8.0 0.8 #680.0 x t491x687(1)004a(2) 27.2 12.0 0.5 #680.0 d t491d687 (1)004a(2) 27.2 12.0 0.5 #1000.0 x t491x108(1)004a(2) 40.0 12.0 0.5 #1000.0 e t491e108m004a(2) 40.0 15.0 0.2 2.2 r t491r225 (1)006a(2) 0.5 6.0 25.0 2.2 a t491a225(1)006a(2) 0.5 6.0 8.0 3.3 a t491a335(1)006a(2) 0.5 6.0 8.0 4.7 a t491a475(1)006a(2) 0.5 6.0 6.0 4.7 s t491s475 (1)006a(2) 0.5 6.0 15.0 6.8 b t491b685 (1)006a(2) 0.5 6.0 3.5 6.8 a t491a685(1)006a(2) 0.5 6.0 6.0 #6.8 s t491s685 (1)006a(2) 0.5 6.0 15.0 #6.8 r t491r685 (1)006a(2) 0.5 8.0 15.0 10.0 b t491b106 (1)006a(2) 0.6 6.0 3.5 10.0 a t491a106(1)006a(2) 0.6 6.0 4.0 10.0 t t491t106 (1)006a(2) 0.6 6.0 5.0 #10.0 s t491s106 (1)006a(2) 0.6 10.0 15.0 #10.0 r t491r106 (1)006a(2) 0.6 8.0 10.0 2.5 volt rating at +85oc (1.7 volt rating at +125oc) 3 volt rating at +85oc (2 volt rating at +125oc) 4 volt rating at +85oc (2.7 volt rating at +125oc) **6.3 volt rating at +85oc (4 volt rating at +125oc) capaci- tance f case size kemet part number dc leakage a @ 25oc max df % @ +25oc 120 hz max esr @ +25c 100 khz max 15.0 c t491c156 ( 1 ) 006a ( 2 ) 0.9 6.0 1.8 15.0 b t491b156 ( 1 ) 006a ( 2 ) 0.9 6.0 3.5 #15.0 a t491a156 ( 1 ) 006a ( 2 ) 0.9 6.0 3.5 #15.0 t t491t156 ( 1 ) 006a ( 2 ) 0.9 6.0 5.0 #15.0 s t491s156 ( 1 ) 006a ( 2 ) 0.9 15.0 10.0 22.0 c t491c226 ( 1 ) 006a ( 2 ) 1.4 6.0 1.8 22.0 u t491u226 ( 1 ) 006a ( 2 ) 1.4 6.0 1.8 22.0 b t491b226 ( 1 ) 006a ( 2 ) 1.4 6.0 3.5 #22.0 a t491a226 ( 1 ) 006a ( 2 ) 1.4 6.0 4.0 #22.0 t t491t226 ( 1 ) 006a ( 2 ) 1.4 8.0 5.0 33.0 c t491c336 ( 1 ) 006a ( 2 ) 2.0 6.0 1.8 33.0 u t491u336 ( 1 ) 006a ( 2 ) 2.0 6.0 1.8 #33.0 b t491b336 ( 1 ) 006a ( 2 ) 2.0 6.0 3.0 #33.0 a t491a336 ( 1 ) 006a ( 2 ) 2.0 12.0 2.5 #33.0 t t491t336 ( 1 ) 006a ( 2 ) 2.0 12.0 6.0 47.0 d t491d476 ( 1 ) 006a ( 2 ) 2.9 6.0 0.8 47.0 c t491c476 ( 1 ) 006a ( 2 ) 2.9 6.0 1.6 #47.0 u t491u476 ( 1 ) 006a ( 2 ) 2.9 6.0 1.8 #47.0 b t491b476 ( 1 ) 006a ( 2 ) 2.9 6.0 2.0 ? 47.0 a t491a476m006a ( 2 ) 3.0 12.0 3.5 *47.0 t t491t476 ( 1 ) 006a ( 2 ) 3.0 24.0 4.4 68.0 d t491d686 ( 1 ) 006a ( 2 ) 4.1 6.0 0.8 #68.0 c t491c686 ( 1 ) 006a ( 2 ) 4.1 6.0 1.2 #68.0 u t491u686 ( 1 ) 006a ( 2 ) 4.1 10.0 1.8 #68.0 b t491b686 ( 1 ) 006a ( 2 ) 4.1 8.0 0.9 #68.0 a t491a686 ( 1 ) 006a ( 2 ) 5.0 30.0 4.0 100.0 d t491d107 ( 1 ) 006a ( 2 ) 6.0 8.0 0.8 100.0 v t491v107 ( 1 ) 006a ( 2 ) 6.0 8.0 0.7 #100.0 c t491c107 ( 1 ) 006a ( 2 ) 6.0 8.0 0.9 #100.0 u t491u107 ( 1 ) 006a ( 2 ) 6.0 10.0 1.8 #100.0 b t491b107 ( 1 ) 006a ( 2 ) 6.3 15.0 3.0 150.0 d t491d157 ( 1 ) 006a ( 2 ) 9.0 8.0 0.7 #150.0 c t491c157 ( 1 ) 006a ( 2 ) 9.0 8.0 1.2 #150.0 v t491v157 ( 1 ) 006a ( 2 ) 9.0 8.0 0.7 220.0 x t491x227 ( 1 ) 006a ( 2 ) 13.2 8.0 0.7 #220.0 d t491d227 ( 1 ) 006a ( 2 ) 13.2 8.0 0.7 #220.0 c t491c227m006a ( 2 ) 13.2 10.0 1.2 #220.0 v t491v227 ( 1 ) 006a ( 2 ) 13.2 12.0 0.7 330.0 x t491x337 ( 1 ) 006a ( 2 ) 19.8 8.0 0.4 330.0 d t491d337 ( 1 ) 006a ( 2 ) 19.8 8.0 0.4 330.0 e t491e337 ( 1 ) 006a ( 2 ) 20.8 8.0 0.5 470.0 x t491x477 ( 1 ) 006a ( 2 ) 28.2 10.0 0.4 470.0 d t491d477m006a ( 2 ) 28.2 12.0 0.4 470.0 e t491e477 ( 1 ) 006a ( 2 ) 29.6 10.0 0.4 680.0 e t491e687m006a ( 2 ) 40.8 12.0 0.5 1.5 a t491a155 ( 1 ) 010a ( 2 ) 0.5 6.0 8.0 2.2 b t491b225 ( 1 ) 010a ( 2 ) 0.5 6.0 3.5 2.2 a t491a225 ( 1 ) 010a ( 2 ) 0.5 6.0 8.0 3.3 a t491a335 ( 1 ) 010a ( 2 ) 0.5 6.0 6.0 3.3 s t491s335 ( 1 ) 010a ( 2 ) 0.5 6.0 15.0 #3.3 r t491r335 ( 1 ) 010a ( 2 ) 0.3 8.0 15.0 4.7 b t491b475 ( 1 ) 010a ( 2 ) 0.5 6.0 3.5 4.7 a t491a475 ( 1 ) 010a ( 2 ) 0.5 6.0 5.0 #4.7 s t491s475 ( 1 ) 010a ( 2 ) 0.5 6.0 15.0 #4.7 r t491r475 ( 1 ) 010a ( 2 ) 0.5 8.0 10.0 6.8 b t491b685 ( 1 ) 010a ( 2 ) 0.7 6.0 3.5 6.8 a t491a685 ( 1 ) 010a ( 2 ) 0.7 6.0 4.0 6.8 t t491t685 ( 1 ) 010a ( 2 ) 0.7 6.0 5.0 #6.8 s t491s685 ( 1 ) 010a ( 2 ) 0.7 10.0 15.0 10.0 c t491c106 ( 1 ) 010a ( 2 ) 1.0 6.0 1.8 10.0 b t491b106 ( 1 ) 010a ( 2 ) 1.0 6.0 3.5 #10.0 a t491a106 ( 1 ) 010a ( 2 ) 1.0 6.0 4.0 #10.0 t t491t106 ( 1 ) 010a ( 2 ) 1.0 6.0 5.0 #10.0 s t491s106 ( 1 ) 010a ( 2 ) 1.0 10.0 15.0 #10.0 r t491r106 ( 1 ) 010a ( 2 ) 1.0 24.0 30.0 15.0 c t491c156 ( 1 ) 010a ( 2 ) 1.5 6.0 1.8 15.0 u t491u156 ( 1 ) 010a ( 2 ) 1.5 6.0 1.8 15.0 b t491b156 ( 1 ) 010a ( 2 ) 1.5 6.0 2.8 #15.0 a t491a156 ( 1 ) 010a ( 2 ) 1.5 8.0 6.0 #15.0 t t491t156 ( 1 ) 010a ( 2 ) 1.5 8.0 5.0 10 volt rating at +85oc (7 volt rating at +125oc) **6 volt rating at +85oc (4 volt rating at +125oc)
?kemet electronics corporation, p.o. box 5928, greenville, s.c. 29606, (864) 963-6300 18 t491 ratings & part number reference solid tantalum chip capacitors t491 seriesprecision molded chip (1) to complete kemet part number, i nsert m for 20% tolerance or k for 10% tolerance. ( 2) to complete kemet part number, i nsert t, h, g, or s lead materi al desi gnati on as shown on page 15. * extended values **6 volt product equi valent to 6. 3 volt product . #maximum capacitance change @ 125oc=+15% . ?maximum capacitance change @ 125oc=+20% . higher voltage ratings and tighter tolerance product may be substituted within the same size at kemet?s option. voltage substitutions will be marked with the higher voltage rating. capaci- tance f case size kemet part number dc leakage capaci- tance f case size kemet part number dc leakage @ +25c 100 khz max 100.0 10 volt rating at +85oc (7 volt rating at +125oc) 16 volt rating at +85oc (10 volt rating at +125oc ) capaci- tance f case size kemet part number dc leakage a @ 25oc max df % @ +25oc 120 hz max esr @ +25c 100 khz max 100.0 x t491x107(1)016a(2) 16.0 8.0 0.7 ?100.0 v t491v107(1)016a(2) 16.0 12.0 0.7 #100.0 d t491d107 (1)016a(2) 16.0 8.0 0.7 #150.0 x t491x157(1)016a(2) 24.0 8.0 0.5 #150.0 d t491d157(1)016a(2) 24.0 12.0 0.7 #220.0 x t491x227(1)016a(2) 35.2 10.0 0.5 #220.0 e t491e227(1)016a(2) 35.2 7.2 0.9 0.47 r t491r474(1)020a(2) 0.1 4.0 35.0 0.68 a t491a684(1)020a(2) 0.5 4.0 12.0 1.0 a t491a105(1)020a(2) 0.5 4.0 9.0 1.0 s t491s105(1)020a(2) 0.5 6.0 18.0 #1.0 r t491r105(1)020a(2) 0.5 6.0 20.0 1.5 a t491a155(1)020a(2) 0.5 6.0 6.5 1.5 s t491s155(1)020a(2) 0.5 6.0 15.0 2.2 b t491b225(1)020a(2) 0.5 6.0 3.5 2.2 a t491a225(1)020a(2) 0.5 0.6 7.0 2.2 r t491r225(1)020a(2) 0.4 8.0 8.0 3.3 b t491b335(1)020a(2) 0.7 6.0 3.0 #3.3 a t491a335(1)020a(2) 0.7 6.0 4.5 3.3 t t491t335(1)020a(2) 0.7 6.0 5.0 4.7 c t491c475(1)020a(2) 1.0 6.0 2.4 4.7 b t491b475(1)020a(2) 1.0 6.0 3.0 #4.7 a t491a475(1)020a(2) 1.0 6.0 4.0 6.8 c t491c685(1)020a(2) 1.4 6.0 1.9 6.8 u t491u685(1)020a(2) 1.4 6.0 1.9 #6.8 b t491b685(1)020a(2) 1.4 6.0 2.5 #6.8 a t491a685m020a(2) 1.4 8.0 6.0 10.0 c t491c106(1)020a(2) 2.0 6.0 1.8 10.0 u t491u106(1)020a(2) 2.0 6.0 1.8 #10.0 b t491b106(1)020a(2) 2.0 6.0 2.1 #10.0 a t491a106m020a(2) 2.0 10.0 5.0 15.0 d t491d156(1)020a(2) 3.0 6.0 1.0 15.0 c t491c156(1)020a(2) 3.0 6.0 1.7 22.0 d t491d226(1)020a(2) 4.4 6.0 0.8 22.0 v t491v226(1)020a(2) 4.4 6.0 0.7 #22.0 c t491c226(1)020a(2) 4.4 6.0 1.2 #22.0 b t491b226(1)020a(2) 4.4 8.0 4.0 33.0 d t491d336(1)020a(2) 6.6 6.0 0.8 #33.0 c t491c336m020a(2) 6.6 6.0 1.2 ?33.0 v t491v336(1)020a(2) 6.6 8.0 0.7 47.0 c t491c476m020a(2) 9.4 10.0 0.9 47.0 d t491d476(1)020a(2) 9.4 6.0 0.7 68.0 x t491x686(1)020a(2) 13.6 6.0 0.7 #68.0 d t491d686(1)020a(2) 13.6 8.0 0.7 #100.0 x t491x107(1)020a(2) 20.0 8.0 0.5 #100.0 e t491e107(1)020a(2) 20.0 8.0 0.5 #150.0 x t491x157(1)020a(2) 30.0 10.0 0.5 0.33 a t491a334(1) 025a(2) 0.5 4.0 15.0 0.47 a t491a474 (1)025a(2) 0.5 4.0 14.0 0.68 a t491a684(1)025a(2) 0.5 4.0 10.0 1.0 b t491b105(1)025a(2) 0.5 4.0 5.0 1.0 a t491a105(1)025a(2) 0.5 4.0 8.0 1.0 s t491s105(1)025a(2) 0.25 6.0 18.0 1.5 b t491b155(1)025a(2) 0.5 6.0 5.0 1.5 a t491a155(1)025a(2) 0.5 6.0 7.5 1.5 r t491r155(1)025a(2) 0.4 8.0 8.0 2.2 c t491c225(1)025a(2) 0.6 6.0 3.5 2.2 b t491b225(1)025a(2) 0.6 6.0 4.5 3.3 c t491c335(1)025a(2) 0.9 6.0 2.5 3.3 b t491b335(1)025a(2) 0.9 6.0 3.5 4.7 c t491c475(1)025a(2) 1.2 6.0 2.4 #4.7 b t491b475(1)025a(2) 1.2 6.0 1.5 #4.7 a t491a475m025a(2) 1.2 8.0 6.0 6.8 c t491c685(1)025a(2) 1.7 6.0 1.9 6.8 b t491b685(1)025a(2) 1.7 8.0 2.8 10.0 d t491d106(1)025a(2) 2.5 6.0 1.0 10.0 c t491c106(1)025a(2) 2.5 6.0 1.5 10.0 b t491b106(1)025a(2) 2.5 8.0 3.0 15.0 d t491d156(1)025a(2) 3.8 6.0 1.0 #15.0 c t491c156(1)025a(2) 3.8 6.0 1.5 #15.0 b t491b156(1)025a(2) 3.8 8.0 4.0 22.0 d t491d226(1)025a(2) 5.5 6.0 0.8 22.0 c t491c226(1)025a(2) 5.5 6.0 1.4 22.0 v t491v226(1)025a(2) 5.5 6.0 0.7 33.0 x t491x336(1)025a(2) 8.3 6.0 0.7 #33.0 d t491d336(1)025a(2) 8.3 6.0 0.7 #33.0 c t491c336(1)025a(2) 8.3 10.0 1.2 #47.0 x t491x476(1)025a(2) 11.8 6.0 0.7 ?47.0 d t491d476(1)025a(2) 11.8 10.0 0.7 ?68.0 x t491x686m025a(2) 17.0 8.0 0.7 ?68.0 d t491d686m025a(2) 17.0 10.0 0.7 100.0 x t491x107 (1) 025a(2) 25.0 8.0 0.3 16 volt rating at +85oc (10 volt rating at +125oc) 20 volt rating at +85oc (13 volt rating at + 125oc) 25 volt rating at +85oc (17 volt rating at +125oc) capaci- tance f case size kemet part number dc leakage a @ 25oc max df % @ +25oc 120 hz max esr @ +25c 100 khz max 22.0 c t491c226 ( 1 ) 010a ( 2 ) 2.2 6.0 1.8 22.0 u t491u226 ( 1 ) 010a ( 2 ) 2.2 6.0 1.8 #22.0 b t491b226 ( 1 ) 010a ( 2 ) 2.2 6.0 2.4 #22.0 a t491a226m010a ( 2 ) 2.2 10.0 6.0 #22.0 t t491t226 ( 1 ) 010a ( 2 ) 2.2 12.0 8.0 33.0 d t491d336 ( 1 ) 010a ( 2 ) 3.3 6.0 0.8 33.0 v t491v336 ( 1 ) 010a ( 2 ) 3.3 6.0 0.7 33.0 c t491c336 ( 1 ) 010a ( 2 ) 3.3 6.0 1.6 #33.0 u t491u336 ( 1 ) 010a ( 2 ) 3.3 6.0 1.8 #33.0 b t491b336 ( 1 ) 010a ( 2 ) 3.3 6.0 1.8 t t491t336 ( 1 ) 010a ( 2 ) 3.3 24.0 5.0 #33.0 a t491a336 ( 1 ) 010a ( 2 ) 3.3 15.0 6.0 47.0 d t491d476 ( 1 ) 010a ( 2 ) 4.7 6.0 0.8 47.0 v t491v476 ( 1 ) 010a ( 2 ) 4.7 6.0 0.7 #47.0 c t491c476 ( 1 ) 010a ( 2 ) 4.7 6.0 1.2 #47.0 u t491u476 ( 1 ) 010a ( 2 ) 4.7 10.0 2.2 #47.0 b t491b476 ( 1 ) 010a ( 2 ) 4.7 8.0 1.0 68.0 d t491d686 ( 1 ) 010a ( 2 ) 6.8 6.0 0.8 68.0 v t491v686 ( 1 ) 010a ( 2 ) 6.8 6.0 0.7 #68.0 c t491c686 ( 1 ) 010a ( 2 ) 6.8 6.0 1.2 #68.0 u t491u686 ( 1 ) 010a ( 2 ) 6.8 10.0 1.8 #68.0 b t491b686m010a ( 2 ) 6.8 10.0 3.0 100.0 d t491d107 ( 1 ) 010a ( 2 ) 10.0 8.0 0.7 #100.0 c t491c107 ( 1 ) 010a ( 2 ) 10.0 8.0 1.2 #100.0 v t491v107 ( 1 ) 010a ( 2 ) 10.0 8.0 0.7 150.0 x t491x157 ( 1 ) 010a ( 2 ) 15.0 8.0 0.7 #150.0 d t491d157 ( 1 ) 010a ( 2 ) 15.0 8.0 0.7 #150.0 c t491c157 ( 1 ) 010a ( 2 ) 15.0 10.0 0.9 #150.0 v t491v157 ( 1 ) 010a ( 2 ) 15.0 8.0 0.7 #220.0 x t491x227 ( 1 ) 010a ( 2 ) 22.0 8.0 0.5 #220.0 d t491d227 ( 1 ) 010a ( 2 ) 22.0 8.0 0.5 #330.0 d t491d337m010a ( 2 ) 33.0 10.0 0.5 #330.0 x t491x337 ( 1 ) 010a ( 2 ) 33.0 10.0 0.5 #330.0 e t491e337 ( 1 ) 010a ( 2 ) 33.0 10.0 0.5 #470.0 x t491x477m010a ( 2 ) 47.0 10.0 0.2 #470.0 e t491e477m010a(2) 47.0 12.0 0.5 1.0 a t491a105 ( 1 ) 016a ( 2 ) 0.5 4.0 10.0 1.5 a t491a155 ( 1 ) 016a ( 2 ) 0.5 6.0 8.0 2.2 a t491a225 ( 1 ) 016a ( 2 ) 0.5 6.0 6.0 2.2 s t491s225 ( 1 ) 016a ( 2 ) 0.5 6.0 15.0 #2.2 r t491r225 ( 1 ) 016a ( 2 ) 0.5 8.0 25.0 3.3 b t491b335 ( 1 ) 016a ( 2 ) 0.5 6.0 3.5 3.3 a t491a335 ( 1 ) 016a ( 2 ) 0.5 6.0 5.0 4.7 c t491c475 ( 1 ) 016a ( 2 ) 0.75 6.0 2.4 4.7 b t491b475 ( 1 ) 016a ( 2 ) 0.8 6.0 3.5 4.7 a t491a475 ( 1 ) 016a ( 2 ) 0.8 6.0 4.0 4.7 t t491t475 ( 1 ) 016a ( 2 ) 0.8 6.0 5.0 6.8 c t491c685 ( 1 ) 016a ( 2 ) 1.1 6.0 1.9 6.8 b t491b685 ( 1 ) 016a ( 2 ) 1.1 6.0 2.5 #6.8 a t491a685 ( 1 ) 016a ( 2 ) 1.1 6.0 3.5 10.0 c t491c106 ( 1 ) 016a ( 2 ) 1.6 6.0 1.8 10.0 u t491u106 ( 1 ) 016a ( 2 ) 1.6 6.0 1.8 10.0 b t491b106 ( 1 ) 016a ( 2 ) 1.6 6.0 2.8 #10.0 a t491a106 ( 1 ) 016a ( 2 ) 1.6 8.0 7.0 #10.0 t t491t106 ( 1 ) 016a ( 2 ) 1.6 8.0 8.0 15.0 c t491c156 ( 1 ) 016a ( 2 ) 2.4 6.0 1.8 15.0 u t491u156 ( 1 ) 016a ( 2 ) 2.4 6.0 1.8 15.0 b t491b156 ( 1 ) 016a ( 2 ) 2.4 6.0 2.5 #15.0 a t491a156 ( 1 ) 016a ( 2 ) 2.4 8.0 3.5 22.0 d t491d226 ( 1 ) 016a ( 2 ) 3.6 6.0 0.8 22.0 c t491c226 ( 1 ) 016a ( 2 ) 3.6 6.0 1.6 #22.0 u t491u226 ( 1 ) 016a ( 2 ) 3.6 10.0 3.0 #22.0 b t491b226 ( 1 ) 016a ( 2 ) 3.6 6.0 2.2 33.0 d t491d336 ( 1 ) 016a ( 2 ) 5.3 6.0 0.8 #33.0 c t491c336 ( 1 ) 016a ( 2 ) 5.3 6.0 1.2 #33.0 u t491u336 ( 1 ) 016a ( 2 ) 5.3 12.0 3.0 47.0 d t491d476 ( 1 ) 016a ( 2 ) 7.5 6.0 0.8 47.0 v t491v476 ( 1 ) 016a ( 2 ) 7.5 6.0 0.7 #47.0 c t491c476 ( 1 ) 016a ( 2 ) 7.5 6.0 1.2 68.0 v t491v686 ( 1 ) 016a ( 2 ) 10.9 6.0 0.7 68.0 d t491d686 ( 1 ) 016a ( 2 ) 10.9 6.0 0.7 68.0 c t491c686 ( 1 ) 016a ( 2 ) 10.9 12.0 1.2 10 volt rating at +85oc (7 volt rating at +125oc) 16 volt rating at +85oc (10 volt rating at +125oc)
19 construction capacitor markings t491 series all case sizes print week code: 1st digit = year 2nd & 3rd digits = week "542" = the 42nd week of 2005 polarity indicator (+) picofarad code kemet i. d. symbol rated voltage 226 20 k 542 negative termination* mn0 2 coat (first layer) silver paint (third layer) tantalum wire carbon (second layer) tantalum (ta 2 o 5 ) molded case silver adhesive washer positive termination* weld polarity stripe (+) polarity bevel (+) *100% tin ?kemet electronics corporation, p.o. box 5928, greenville, s.c. 29606, (864) 963-6300 t491 ratings & part number reference solid tantalum chip capacitors t491 seriesprecision molded chip solid tantalum surface mount (1) to complete kemet part number, insert m for 20% tolerance or k for 10% tolerance. (2) to complete kemet part number, insert t, h, g , or s lead material designation as shown on page 15. *extended values **6 volt product equivalent to 6.3 volt product. #maximum capacitance change @ 125oc=+15%. ?maximum capacitance change @ 125oc=+20%. higher voltage ratings and tighter tolerance product may be substituted within the same size at kemets option. voltage substitutions will be marked with the higher voltage rating. a 155 v5 49 polarity indicator (+) voltage kemet m n o 2 picofarad code k date code lot code a case size voltage code g 4 j 6.3 a 10 c 16 d 20 e 25 v 35 t 50 a case size 156 10v v5 49 polarity indicator (+) voltage kemet m n o 2 picofarad code k date code lot code b case size 107 6v polarity indicator (+) lot code kemet m n o 2 picofarad code k voltage date code c,d,x case size v5 49 date code - year date code - month s = 2004 v = 2007 1 = january 4 = april 7 = july 10 = october t = 2005 w = 2008 2 = february 5 = may 8 = august 11 = november u = 2006 x = 2009 3 = march 6 = june 9 = september 12 = december capacitor alternate markings 0.10 capaci- tance f case size kemet part number dc leakage a @ 25oc max df % @ +25oc 120 hz max esr @ +25c 100 khz max 0.10 capaci- tance f case size kemet part number dc leakage a @ 25oc max df % @ +25oc 120 hz max esr @ +25c 100 khz max 0.10 a t491a104 ( 1 ) 035a ( 2 ) 0.5 4.0 20.0 0.15 a t491a154 ( 1 ) 035a ( 2 ) 0.5 4.0 19.0 0.22 a t491a224 ( 1 ) 035a ( 2 ) 0.5 4.0 18.0 0.33 a t491a334 ( 1 ) 035a ( 2 ) 0.5 4.0 15.0 0.47 b t491b474 ( 1 ) 035a ( 2 ) 0.5 4.0 8.0 0.47 a t491a474 ( 1 ) 035a ( 2 ) 0.5 4.0 12.0 0.68 b t491b684 ( 1 ) 035a ( 2 ) 0.5 4.0 6.5 0.68 a t491a684 ( 1 ) 035a ( 2 ) 0.5 4.0 8.0 1.0 b t491b105 ( 1 ) 035a ( 2 ) 0.5 4.0 5.0 1.0 a t491a105 ( 1 ) 035a ( 2 ) 0.5 4.0 7.5 1.5 c t491c155 ( 1 ) 035a ( 2 ) 0.5 6.0 4.5 1.5 b t491b155 ( 1 ) 035a ( 2 ) 0.5 6.0 5.0 2.2 c t491c225 ( 1 ) 035a ( 2 ) 0.8 6.0 3.5 2.2 b t491b225 ( 1 ) 035a ( 2 ) 0.8 6.0 4.0 3.3 c t491c335 ( 1 ) 035a ( 2 ) 1.2 6.0 2.5 #3.3 b t491b335 ( 1 ) 035a ( 2 ) 1.2 6.0 3.5 4.7 d t491d475 ( 1 ) 035a ( 2 ) 1.7 6.0 1.5 4.7 c t491c475 ( 1 ) 035a ( 2 ) 1.7 6.0 2.2 6.8 d t491d685 ( 1 ) 035a ( 2 ) 2.4 6.0 1.3 6.8 c t491c685 ( 1 ) 035a ( 2 ) 2.4 6.0 1.8 10.0 d t491d106 ( 1 ) 035a ( 2 ) 3.5 6.0 1.0 #10.0 c t491c106m035a ( 2 ) 3.5 6.0 1.6 #10.0 v t491v106 ( 1 ) 035a ( 2 ) 3.5 6.0 2.0 15.0 x t491x156 ( 1 ) 035a ( 2 ) 5.3 6.0 0.9 15.0 d t491d156 ( 1 ) 035a ( 2 ) 5.3 6.0 0.8 22.0 x t491x226 ( 1 ) 035a ( 2 ) 7.7 6.0 0.7 #22.0 d t491d226 ( 1 ) 035a ( 2 ) 7.7 6.0 0.7 #33.0 x t491x336 ( 1 ) 035a ( 2 ) 11.6 6.0 0.6 ? 47.0 x t491x476 ( 1 ) 035a ( 2 ) 16.5 8.0 0.6 #47.0 e t491e476 ( 1 ) 035a ( 2 ) 16.5 10.0 0.5 0.10 a t491a104 ( 1 ) 050a ( 2 ) 0.5 4.0 20.0 0.15 b t491b154 ( 1 ) 050a ( 2 ) 0.5 4.0 16.0 0.15 a t491a154 ( 1 ) 050a ( 2 ) 0.5 4.0 15.0 0.22 b t491b224 ( 1 ) 050a ( 2 ) 0.5 4.0 14.0 0.33 b t491b334 ( 1 ) 050a ( 2 ) 0.5 4.0 10.0 0.47 c t491c474 ( 1 ) 050a ( 2 ) 0.5 4.0 8.0 0.47 b t491b474 ( 1 ) 050a ( 2 ) 0.5 4.0 9.0 0.68 c t491c684 ( 1 ) 050a ( 2 ) 0.5 4.0 7.0 0.68 b t491b684 ( 1 ) 050a ( 2 ) 0.5 4.0 8.0 1.0 c t491c105 ( 1 ) 050a ( 2 ) 0.5 4.0 5.5 1.0 b t491b105 ( 1 ) 050a ( 2 ) 0.5 6.0 6.0 1.0 v t491v105 ( 1 ) 050a ( 2 ) 0.5 4.0 6.0 1.5 d t491d155 ( 1 ) 050a ( 2 ) 0.8 6.0 3.5 1.5 c t491c155 ( 1 ) 050a ( 2 ) 0.8 6.0 4.5 2.2 d t491d225 ( 1 ) 050a ( 2 ) 1.1 6.0 2.5 2.2 c t491c225 ( 1 ) 050a ( 2 ) 1.1 6.0 3.0 3.3 d t491d335 ( 1 ) 050a ( 2 ) 1.7 6.0 2.0 4.7 d t491d475 ( 1 ) 050a ( 2 ) 2.4 6.0 1.4 6.8 x t491x685 ( 1 ) 050a ( 2 ) 3.5 6.0 1.0 #6.8 d t491d685 ( 1 ) 050a ( 2 ) 3.4 6.0 1.0 #10.0 x t491x106m050a ( 2 ) 5.0 6.0 0.7 #10.0 d t491d106 ( 1 ) 050a ( 2 ) 5.0 6.0 0.8 ? 15.0 x t491x156 ( 1 ) 050a ( 2 ) 7.5 8.0 0.7 22.0 x t491x226 ( 1 ) 050a ( 2 ) 11.0 10.0 0.6 35 volt rating at +85oc (23 volt rating at +125oc) 50 volt rating at +85oc (33 volt rating at + 125oc)
?kemet electronics corporation, p.o. box 5928, greenville, s.c. 29606, (864) 963-6300 tape & reel packaging 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. right hand orientation only (+) (C) embossed carrier embossment top tape thickness .10mm (.004") max thickness 8mm .30 (.315 .012") or 12mm .30 (.472 .012") 178mm (7.00") or 330mm (13.00") 8mm (0.315") or 12mm (0.472") 180mm (7.0") or 330mm (13.0") quantities packaged per reel * no c-spec required for 7" reel packaging. c-7280 required for 13" reel packaging. labeling: bar code labeling (standard or custom) shall be on the side of the reel opposite the sprocket holes. refer to eia-556. tantalum and aluminum chip capacitors packaging information packaging * standard reel packaging is not mandatory. * bulk packaging also available using c-7610. 92 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 case code tape width-mm 7" reel* 13" reel
?kemet electronics corporation, p.o. box 5928, greenville, s.c. 29606, (864) 963-6300 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: tape width peel strength 8 mm 0.1 newton to 1.0 newton (10g to 100g) 12 mm 0.1 newton to 1.3 newton (10g to 130g) 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 300 10 mm/minute. 3. reel sizes: molded tantalum capacitors are available on either 180 mm (7") reels (standard) or 330 mm (13") reels (with c-7280). note that 13 reels are preferred. 4. labeling: bar code labeling (standard or custom) shall be on the side of the reel opposite the sprocket holes. refer to eia-556. embossed carrier tape configuration: figure 1 notes 1. b1 dimension is a reference dimension for tape feeder clearance only. 2. 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. 3. tape with components shall pass around radius r without damage (see sketch a). the minimum trailer length (fig. 2) may require additional length to provide r min. for 12 mm embossed tape for reels with hub diameters approaching n min. (table 2) 4. the cavity defined by a 0 , b 0 , and k 0 shall be configured to surround the part with sufficient clearance such that the chip does not pro- trude beyond the sealing plane of the cover tape, the chip can be removed from the cavity in a vertical direction without mechanical restriction, rotation of the chip is limited to 20 degrees maximum in all 3 planes, and lateral movement of the chip is restricted to 0.5 mm maximum in the pocket (not applicable to vertical clearance.) table 1 embossed tape dimensions (metric will govern) constant dimensions millimeters (inches) tape size d 0 ep 0 p 2 t max t 1 max 8 mm 1.5 1.75 0.10 4.0 0.10 2.0 0.05 0.600 0.100 and +0.10 -0.0 12 mm (0.059 (0.069 0.004) (0.157 0.004) (0.079 0.002) (0.024) (0.004) +0.004, -0.0) variable dimensions millimeters (inches) tape size pitch b 1 max. d 1 min. f p 1 r min. t 2 max w a 0 b 0 k 0 note 1 note 2 note 3 note 4 8 mm single 4.4 1.0 3.5 0.05 4.0 0.10 25.0 2.5 8.0 0.30 (4 mm) (0.173) (0.039) (0.138 0.002) (0.157 0.004) (0.984) (0.098) (.315 0.012) 12 mm double 8.2 1.5 5.5 0.05 8.0 0.10 30.0 4.6 12.0 0.30 (8 mm) (0.323) (0.059) (0.217 0.002) (0.315 0.004) (1.181) (0.181) (0.472 0.012) tantalum, ceramic and aluminum chip capacitors packaging information 94
?kemet electronics corporation, p.o. box 5928, greenville, s.c. 29606, (864) 963-6300 embossed carrier tape configuration (cont.) sketch d: tape camber (top view) allowable camber to be 1 mm/250 mm. 250mm (9.843) 1mm (0.039) max. 1mm (0.039) max. table 2 C reel dimensions (metric will govern) figure 3: reel dimensions (metric dimensions will govern) tape size a max b* min c d* min n min w 1 w 2 max w 3 8 mm 330.0 1.5 13.0 0.20 20.2 50.0 8.4 14.4 7.9 min (12.992) (0.059) (0.512 0.008) (0.795) (1.969) +1.5, -0.0 (0.567) (0.311) see (0.331 10.9 max note 3 +0.059, -0.0) (0.429) 12 mm 330.0 1.5 13.0 0.20 20.2 table 1 12.4 18.4 11.9 min (12.992) (0.059) (0.512 0.008) (0.795) +2.0, -0.0 (0.724) (0.469) (0.488 15.4 max +0.078, -0.0) (0.606) tantalum, ceramic and aluminum chip capacitors packaging information figure 2: tape leader & trailer dimensions (metric dimensions will govern) 400mm (15.75) min. 20 95 packaging
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