Tantalum Capacitors - Polymer

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T520 Polymer Tantalum KO-CAP Capacitors

KEMET T520 Polymer Tantalum KO-CAP Capacitors combine the low ESR of multilayer ceramic, the high capacitance of aluminum electrolytic, and the volumetric efficiency of tantalum into a single surface-mount package. These devices offer a very long operational life and high ripple current capabilities. KEMET T520 Polymer Tantalum KO-CAP Capacitors can reduce component counts and eliminate through-hole assembly by replacing cumbersome leaded aluminum capacitors. Ideal applications include DC-DC converters, audio/sound circuits, power supply inputs, portable electronics, telecommunications, consumer electronics, densely populated circuits with space restrictions, and microprocessor decoupling, as well as high-voltage and high ripple current applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Capacitance	Voltage Rating DC	Termination Style	Tolerance	Case Code - in	ESR	Leakage Current	Height	Minimum Operating Temperature	Maximum Operating Temperature	Case Code - mm	Mfr Case Code	Series	Packaging
Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=10mOhms T520Y687M004ATE010 KEMET 1: Rp86.593,12 484In Stock	Mfr. Part No. T520Y687M004ATE010 Mouser Part No 80-T520Y687M4ATE10	KEMET	Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=10mOhms Learn More about KEMET t520caps	Datasheet	484In Stock	Cut Tape Rp86.593,12 Rp62.192,94 Rp52.469,56 Rp49.534,20 Reel Rp44.213,86 MouseReel Available	Min.: 1 Mult.: 1 : 500	680 uF	4 VDC	SMD/SMT	20 %	2917	10 mOhms	272 uA	3.8 mm	- 55 C	+ 105 C	7343	Y Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 220uF 2312 20% ESR=25mOhms T520C227M004ATE025 KEMET 1: Rp49.350,74 424In Stock	Mfr. Part No. T520C227M004ATE025 Mouser Part No 80-T520C227M4ATE25	KEMET	Tantalum Capacitors - Polymer 4V 220uF 2312 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	424In Stock	Cut Tape Rp49.350,74 Rp23.482,88 Rp16.951,70 Reel Rp11.209,41 MouseReel Available	Min.: 1 Mult.: 1 : 500	220 uF	4 VDC	SMD/SMT	20 %	2312	25 mOhms	88 uA	2.5 mm	- 55 C	+ 105 C	6032	C Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16V 33uF 2917 20% ESR=45mOhms T520V336M016ATE045 KEMET 1: Rp59.074,12 734In Stock 2.000On Order	Mfr. Part No. T520V336M016ATE045 Mouser Part No 80-T520V336M16ATE45	KEMET	Tantalum Capacitors - Polymer 16V 33uF 2917 20% ESR=45mOhms Learn More about KEMET t520caps	Datasheet	734In Stock 2.000On Order On Order Ship Dates Mfr. No: T520V336M016ATE045 Stock: 734 Can Dispatch Immediately On Order: 1.000 Expected 08/03/2027 1.000 Expected 31/03/2027 Factory Lead Time: 25 Weeks	Cut Tape Rp59.074,12 Rp42.929,64 Rp37.058,92 Rp32.655,88 Rp28.803,22 Reel Rp25.317,48 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	33 uF	16 VDC	SMD/SMT	20 %	2917	45 mOhms	52.8 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520 SSD	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 100uF 1206 20% ESR=150mOhms T520A107M004ATE150 KEMET 1: Rp18.346,00 342In Stock	Mfr. Part No. T520A107M004ATE150 Mouser Part No 80-T520A107M04ATE150	KEMET	Tantalum Capacitors - Polymer 4V 100uF 1206 20% ESR=150mOhms Learn More about KEMET t520caps	Datasheet	342In Stock	Cut Tape Rp18.346,00 Rp12.401,90 Rp9.026,23 Rp7.485,17 Rp6.971,48 Reel Rp6.035,83 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	100 uF	4 VDC	SMD/SMT	20 %	1206	150 mOhms	40 uA	1.6 mm	- 55 C	+ 105 C	3216	A Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=40mOhms T520B107M006ANE040 KEMET 1: Rp42.562,72 315In Stock	Mfr. Part No. T520B107M006ANE040 Mouser Part No 80-T520B107M06ANE040	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	315In Stock	Cut Tape Rp42.562,72 Rp30.087,44 Rp25.684,40 Rp22.382,12 Reel Rp16.529,75 View Rp19.446,76 Rp17.869,00 Rp15.667,48 Rp15.337,26 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	100 uF	6.3 VDC	SMD/SMT	20 %	1311	40 mOhms	63 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 8V 150uF 2917 20% ESR=40mOhms T520D157M008ATE040 KEMET 1: Rp42.562,72 10In Stock 500Expected 06/05/2027	Mfr. Part No. T520D157M008ATE040 Mouser Part No 80-T520D157M8E40	KEMET	Tantalum Capacitors - Polymer 8V 150uF 2917 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	10In Stock 500Expected 06/05/2027	Cut Tape Rp42.562,72 Rp29.903,98 Rp25.684,40 Rp22.382,12 Reel Rp19.446,76 MouseReel Available	Min.: 1 Mult.: 1 : 500	150 uF	8 VDC	SMD/SMT	20 %	2917	40 mOhms	120 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=9mOhms T520L337M2R5ATE009 KEMET 1: Rp70.081,72 635In Stock	Mfr. Part No. T520L337M2R5ATE009 Mouser Part No 80-T520L337M2R5ATE9	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=9mOhms Learn More about KEMET t520caps	Datasheet	635In Stock	Cut Tape Rp70.081,72 Rp51.552,26 Rp38.526,60 Rp36.508,54 Reel Rp32.105,50 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	330 uF	2.5 VDC	SMD/SMT	20 %	2312	9 mOhms	82.5 uA	1.8 mm	- 55 C	+ 105 C	6032	L Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 220uF 20% 3528 ESR=35mOhms 1.2mm T520T227M004ATE035 KEMET 1: Rp26.051,32 45In Stock 3.000On Order	Mfr. Part No. T520T227M004ATE035 Mouser Part No 80-T520T227M004ATE35	KEMET	Tantalum Capacitors - Polymer 4V 220uF 20% 3528 ESR=35mOhms 1.2mm	Datasheet	45In Stock 3.000On Order	Cut Tape Rp26.051,32 Rp15.832,60 Rp12.823,85 Rp11.044,29 Rp10.310,45 Reel Rp9.484,88 MouseReel Available	Min.: 1 Mult.: 1 : 3.000													T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=9mOhms T520D337M004ATE009 KEMET 1: Rp51.735,72 655In Stock	Mfr. Part No. T520D337M004ATE009 Mouser Part No 80-T520D337M4E9	KEMET	Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=9mOhms Learn More about KEMET t520caps	Datasheet	655In Stock	Cut Tape Rp51.735,72 Rp35.774,70 Rp29.537,06 Rp27.519,00 Reel Rp24.033,26 MouseReel Available	Min.: 1 Mult.: 1 : 500	330 uF	4 VDC	SMD/SMT	20 %	2917	9 mOhms	132 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=45mOhms T520V107M006ATE045 KEMET 1: Rp61.275,64 834In Stock	Mfr. Part No. T520V107M006ATE045 Mouser Part No 80-T520V107M6ATE45	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=45mOhms Learn More about KEMET t520caps	Datasheet	834In Stock	Cut Tape Rp61.275,64 Rp47.332,68 Rp39.443,90 Rp37.058,92 Rp33.389,72 Reel Rp31.555,12 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	100 uF	6.3 VDC	SMD/SMT	20 %	2917	45 mOhms	63 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520 SSD	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=40mOhms T520W157M006ATE040 KEMET 1: Rp54.487,62 990In Stock	Mfr. Part No. T520W157M006ATE040 Mouser Part No 80-T520W157M6ATE40	KEMET	Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	990In Stock	Cut Tape Rp54.487,62 Rp37.792,76 Rp31.188,20 Rp29.170,14 Reel Rp24.400,18 View Rp25.684,40 Rp23.115,96 Rp22.565,58 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	150 uF	6.3 VDC	SMD/SMT	20 %	2917	40 mOhms	94.5 uA	1.4 mm	- 55 C	+ 105 C	7343	W Case	T520 SSD	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3 VDC 100uF 2312 20% ESR=45mOhms T520C107M006AHE045 KEMET 1: Rp31.738,58 516In Stock	Mfr. Part No. T520C107M006AHE045 Mouser Part No 80-T520C107M006HE045	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 100uF 2312 20% ESR=45mOhms Learn More about KEMET t520caps	Datasheet	516In Stock	Cut Tape Rp31.738,58 Rp21.831,74 Rp18.712,92 Rp16.272,90 Reel Rp13.759,50 MouseReel Available	Min.: 1 Mult.: 1 : 500	100 uF	6.3 VDC	SMD/SMT	20 %	2312	45 mOhms	63 uA	2.5 mm	- 55 C	+ 105 C	6032	C Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=7mOhms T520D227M006ATE007 KEMET 1: Rp48.066,52 78In Stock	Mfr. Part No. T520D227M006ATE007 Mouser Part No 80-T520D227M6ATE07	KEMET	Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=7mOhms Learn More about KEMET t520caps	Datasheet	78In Stock	Cut Tape Rp48.066,52 Rp34.123,56 Rp29.537,06 Rp25.867,86 Reel Rp23.299,42 MouseReel Available	Min.: 1 Mult.: 1 : 500	220 uF	6.3 VDC	SMD/SMT	20 %	2917	7 mOhms	138.6 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=18mOhms T520V337M2R5ATE018 KEMET 1: Rp44.580,78 862In Stock	Mfr. Part No. T520V337M2R5ATE018 Mouser Part No 80-T520V337M2R5ATE18	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=18mOhms Learn More about KEMET t520caps	Datasheet	862In Stock	Cut Tape Rp44.580,78 Rp42.746,18 Rp35.958,16 Rp32.655,88 Reel Rp16.346,29 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	330 uF	2.5 VDC	SMD/SMT	20 %	2917	18 mOhms	82.5 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 330uF 20% ESR=25mOhms T520X337M010ATE0257280 KEMET 1: Rp89.528,48 202In Stock 6.000Expected 24/12/2026	Mfr. Part No. T520X337M010ATE0257280 Mouser Part No 80-T520X337M10ATE025	KEMET	Tantalum Capacitors - Polymer 10V 330uF 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	202In Stock 6.000Expected 24/12/2026	Cut Tape Rp89.528,48 Rp64.577,92 Rp55.955,30 Rp49.350,74 View Reel Rp39.810,82 Rp44.213,86 Rp42.929,64 Rp39.810,82 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	330 uF	10 VDC	SMD/SMT	20 %	2917	25 mOhms	330 uA	4 mm	- 55 C	+ 105 C	7343	X Case	T520 SSD	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 68uF 20% ESR=150mOhms T520A686M006ATE150 KEMET 1: Rp25.500,94 2.828In Stock	Mfr. Part No. T520A686M006ATE150 Mouser Part No 80-T520A686M06ATE150	KEMET	Tantalum Capacitors - Polymer 6.3V 68uF 20% ESR=150mOhms Learn More about KEMET t520caps	Datasheet	2.828In Stock	Cut Tape Rp25.500,94 Rp13.355,89 Rp12.273,47 Rp10.438,87 Rp9.870,15 Reel Rp9.613,30 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	68 uF	6.3 VDC	SMD/SMT	20 %	1206	150 mOhms	42.84 uA	1.6 mm	- 55 C	+ 105 C	3216	A Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=15mOhms T520Y477M006ATE015 KEMET 1: Rp62.192,94 849In Stock	Mfr. Part No. T520Y477M006ATE015 Mouser Part No 80-T520Y477M6ATE15	KEMET	Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	849In Stock	Cut Tape Rp62.192,94 Rp43.480,02 Rp36.141,62 Rp33.940,10 Reel Rp29.720,52 MouseReel Available	Min.: 1 Mult.: 1 : 500	470 uF	6.3 VDC	SMD/SMT	20 %	2917	15 mOhms	296.1 uA	3.8 mm	- 55 C	+ 105 C	7343	Y Case	T520 SSD	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=25mOhms T520D477M004ATE025 KEMET 1: Rp37.976,22 1.000In Stock	Mfr. Part No. T520D477M004ATE025 Mouser Part No 80-T520D477M4E25	KEMET	Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	1.000In Stock	Cut Tape Rp37.976,22 Rp26.785,16 Rp22.932,50 Rp20.180,60 Reel Rp17.355,32 MouseReel Available	Min.: 1 Mult.: 1 : 500	470 uF	4 VDC	SMD/SMT	20 %	2917	25 mOhms	188 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 25V 15uF 2917 20% ESR=90mOhms T520V156M025ATE090 KEMET 1: Rp51.919,18 679In Stock	Mfr. Part No. T520V156M025ATE090 Mouser Part No 80-T520V156M25ATE090	KEMET	Tantalum Capacitors - Polymer 25V 15uF 2917 20% ESR=90mOhms Learn More about KEMET t520caps	Datasheet	679In Stock	Cut Tape Rp51.919,18 Rp37.058,92 Rp31.922,04 Rp28.069,38 Rp24.950,56 Reel Rp22.198,66 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	15 uF	25 VDC	SMD/SMT	20 %	2917	90 mOhms	37.5 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520 SSD	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=35mOhms T520B107M006ATE035 KEMET 1: Rp23.299,42 2.101In Stock	Mfr. Part No. T520B107M006ATE035 Mouser Part No 80-T520B107M6ATE35	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	2.101In Stock	Cut Tape Rp23.299,42 Rp13.612,73 Rp11.246,10 Rp9.393,15 Rp8.806,08 Reel Rp8.384,12 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	100 uF	6.3 VDC	SMD/SMT	20 %	1311	35 mOhms	63 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520 SSD	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=70mOhms T520B476M006AHE070 KEMET 1: Rp17.612,16 3.164In Stock	Mfr. Part No. T520B476M006AHE070 Mouser Part No 80-T520B476M006AHE70	KEMET	Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	3.164In Stock	Cut Tape Rp17.612,16 Rp10.732,41 Rp9.815,11 Rp8.274,05 Rp7.797,05 Reel Rp7.375,09 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	47 uF	6.3 VDC	SMD/SMT	20 %	1311	70 mOhms	29.61 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=25mOhms T520V157M006ATE025 KEMET 1: Rp33.022,80 1.791In Stock	Mfr. Part No. T520V157M006ATE025 Mouser Part No 80-T520V157M006E025	KEMET	Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	1.791In Stock	Cut Tape Rp33.022,80 Rp19.079,84 Rp16.566,44 Rp15.282,22 Rp13.686,12 Reel Rp13.392,58 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	150 uF	6.3 VDC	SMD/SMT	20 %	2917	25 mOhms	94.5 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520 SSD	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=18mOhms T520V227M006ATE018 KEMET 1: Rp42.929,64 1.135In Stock	Mfr. Part No. T520V227M006ATE018 Mouser Part No 80-T520V227M6ATE18	KEMET	Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=18mOhms Learn More about KEMET t520caps	Datasheet	1.135In Stock	Cut Tape Rp42.929,64 Rp29.353,60 Rp23.849,80 Rp22.198,66 Rp19.446,76 Reel Rp18.346,00 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	220 uF	6.3 VDC	SMD/SMT	20 %	2917	18 mOhms	138.6 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520 SSD	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=15mOhms T520Y687M004ATE015 KEMET 1: Rp95.399,20 576In Stock	Mfr. Part No. T520Y687M004ATE015 Mouser Part No 80-T520Y687M4ATE15	KEMET	Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	576In Stock	Cut Tape Rp95.399,20 Rp67.329,82 Rp57.973,36 Rp51.001,88 Reel Rp47.332,68 MouseReel Available	Min.: 1 Mult.: 1 : 500	680 uF	4 VDC	SMD/SMT	20 %	2917	15 mOhms	272 uA	3.8 mm	- 55 C	+ 105 C	7343	Y Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=35mOhms T520B476M006ATE035 KEMET 1: Rp25.317,48 1.900In Stock	Mfr. Part No. T520B476M006ATE035 Mouser Part No 80-T520B476M6ATE35	KEMET	Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	1.900In Stock	Cut Tape Rp25.317,48 Rp17.538,78 Rp12.933,93 Rp10.824,14 Reel Rp8.824,43 View Rp10.108,65 Rp8.751,04 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	47 uF	6.3 VDC	SMD/SMT	20 %	1311	35 mOhms	29.61 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520 SSD	Reel, Cut Tape, MouseReel