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 (EUR) 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 6.3V 100uF 2917 20% ESR=7mOhms T520V107M006ATE007 KEMET 1: 3,59 € 35 454In Stock	Mfr. Part No. T520V107M006ATE007 Mouser Part No 80-T520V107M6ATE7	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=7mOhms Learn More about KEMET t520caps	Datasheet	35 454In Stock	Cut Tape 3,59 € 2,55 € 2,13 € 2,01 € Reel 1,71 € View 1,78 € 1,63 € 1,60 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	100 uF	6.3 VDC	SMD/SMT	20 %	2917	7 mOhms	63 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520 SSD	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=40mOhms T520B107M2R5ATE040 KEMET 1: 1,20 € 10 454In Stock	Mfr. Part No. T520B107M2R5ATE040 Mouser Part No 80-T520B107M2R5	KEMET	Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	10 454In Stock	Cut Tape 1,20 € 0,619 € 0,568 € 0,482 € Reel 0,442 € View 0,456 € 0,434 € 0,412 € 0,396 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	100 uF	2.5 VDC	SMD/SMT	20 %	1311	40 mOhms	25 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 8V 47uF 1311 20% ESR=35mOhms T520B476M008ATE035 KEMET 1: 1,35 € 8 822In Stock	Mfr. Part No. T520B476M008ATE035 Mouser Part No 80-T520B476M8ATE35	KEMET	Tantalum Capacitors - Polymer 8V 47uF 1311 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	8 822In Stock	Cut Tape 1,35 € 0,708 € 0,652 € 0,557 € Reel 0,481 € View 0,527 € 0,461 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	47 uF	8 VDC	SMD/SMT	20 %	1311	35 mOhms	37.6 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=45mOhms T520V157M006ATE045 KEMET 1: 1,47 € 3 357In Stock	Mfr. Part No. T520V157M006ATE045 Mouser Part No 80-T520V157M006	KEMET	Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=45mOhms Learn More about KEMET t520caps	Datasheet	3 357In Stock	Cut Tape 1,47 € 0,776 € 0,716 € 0,614 € Reel 0,582 € View 0,543 € 0,527 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	150 uF	6.3 VDC	SMD/SMT	20 %	2917	45 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 470uF 2917 20% ESR=35mOhms T520V477M006ATE035 KEMET 1: 2,89 € 2 255In Stock	Mfr. Part No. T520V477M006ATE035 Mouser Part No 80-T520V477M006ATE35	KEMET	Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	2 255In Stock	Cut Tape 2,89 € 2,02 € 1,68 € 1,56 € Reel 1,31 € View 1,39 € 1,25 € 1,23 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	470 uF	6.3 VDC	SMD/SMT	20 %	2917	35 mOhms	296.1 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520 SSD	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 120uF 1311 20% ESR=35mOhms T520B127M006ATE035 KEMET 1: 1,22 € 7 858In Stock	Mfr. Part No. T520B127M006ATE035 Mouser Part No 80-T520B127M6ATE35	KEMET	Tantalum Capacitors - Polymer 6.3V 120uF 1311 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	7 858In Stock	Cut Tape 1,22 € 0,639 € 0,588 € 0,499 € Reel 0,446 € View 0,472 € 0,44 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	120 uF	6.3 VDC	SMD/SMT	20 %	1311	35 mOhms	75.6 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520 SSD	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 330uF 1311 20% ESR=35mOhms T520B337M2R5ANE035 KEMET 1: 5,43 € 1 820In Stock	Mfr. Part No. T520B337M2R5ANE035 Mouser Part No 80-T520B337M2R5ANE35	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 1311 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	1 820In Stock	Cut Tape 5,43 € 3,81 € 3,28 € 2,88 € View Reel 2,18 € 2,69 € 2,58 € 2,18 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	330 uF	2.5 VDC	SMD/SMT	20 %	1210	35 mOhms	82.5 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=7mOhms T520V227M004ATE007 KEMET 1: 2,30 € 1 876In Stock	Mfr. Part No. T520V227M004ATE007 Mouser Part No 80-T520V227M4ATE007	KEMET	Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=7mOhms Learn More about KEMET t520caps	Datasheet	1 876In Stock	Cut Tape 2,30 € 1,58 € 1,30 € 1,21 € Reel 0,995 € View 1,06 € 0,95 € 0,924 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	220 uF	4 VDC	SMD/SMT	20 %	2917	7 mOhms	88 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=7mOhms T520V476M016ATE070 KEMET 1: 3,49 € 1 149In Stock	Mfr. Part No. T520V476M016ATE070 Mouser Part No 80-T520V476M16ATE70	KEMET	Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=7mOhms Learn More about KEMET t520caps	Datasheet	1 149In Stock	Cut Tape 3,49 € 2,18 € 2,10 € 1,92 € Reel 1,62 € View 1,75 € 1,57 € 1,54 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	47 uF	16 VDC	SMD/SMT	20 %	2917	70 mOhms	75.2 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520 SSD	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=40mOhms T520W107M006ATE040 KEMET 1: 2,82 € 1 999In Stock	Mfr. Part No. T520W107M006ATE040 Mouser Part No 80-T520W107M6ATE40	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	1 999In Stock	Cut Tape 2,82 € 2,05 € 1,77 € 1,56 € 1,38 € Reel 1,29 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	100 uF	6.3 VDC	SMD/SMT	20 %	2917	40 mOhms	63 uA	1.4 mm	- 55 C	+ 105 C	7343	W Case	T520 SSD	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16V 68uF 20% ESR=50mOhms T520D686M016ATE0507280 KEMET 1: 2,88 € 6 095In Stock	Mfr. Part No. T520D686M016ATE0507280 Mouser Part No 80-T520D686M16ATE050	KEMET	Tantalum Capacitors - Polymer 16V 68uF 20% ESR=50mOhms Learn More about KEMET t520caps	Datasheet	6 095In Stock	Cut Tape 2,88 € 2,14 € 1,85 € 1,63 € View Reel 1,35 € 1,43 € 1,35 € 1,35 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	68 uF	16 VDC	SMD/SMT	20 %	2917	50 mOhms	108.8 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=15mOhms T520C337M2R5ATE015 KEMET 1: 1,60 € 3 567In Stock	Mfr. Part No. T520C337M2R5ATE015 Mouser Part No 80-T520C337M2R5ATE15	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	3 567In Stock	Cut Tape 1,60 € 1,09 € 0,897 € 0,824 € Reel 0,712 € MouseReel Available	Min.: 1 Mult.: 1 : 500	330 uF	2.5 VDC	SMD/SMT	20 %	2312	15 mOhms	82.5 uA	2.5 mm	- 55 C	+ 105 C	6032	C Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=9mOhms T520V157M006ATE009 KEMET 1: 1,87 € 16 986In Stock	Mfr. Part No. T520V157M006ATE009 Mouser Part No 80-T520V157M6ATE9	KEMET	Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=9mOhms Learn More about KEMET t520caps	Datasheet	16 986In Stock	Cut Tape 1,87 € 1,27 € 1,03 € 1,00 € Reel 1,00 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	150 uF	6.3 VDC	SMD/SMT	20 %	2917	9 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 470uF 2917 20% ESR=40mOhms T520X477M006ATE040 KEMET 1: 8,27 € 436In Stock	Mfr. Part No. T520X477M006ATE040 Mouser Part No 80-T520X477M006	KEMET	Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	436In Stock	Cut Tape 8,27 € 6,17 € 5,44 € 4,88 € Reel 4,81 € 4,68 € MouseReel Available	Min.: 1 Mult.: 1 : 500	470 uF	6.3 VDC	SMD/SMT	20 %	2917	40 mOhms	296.1 uA	4 mm	- 55 C	+ 105 C	7343	X Case	T520 SSD	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3 VDC 680uF 2917 20% ESR=18mOhm T520X687M006ATE018 KEMET 1: 8,44 € 442In Stock	Mfr. Part No. T520X687M006ATE018 Mouser Part No 80-T520X687M006ATE18	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 680uF 2917 20% ESR=18mOhm Learn More about KEMET t520caps	Datasheet	442In Stock	Cut Tape 8,44 € 6,30 € 5,56 € 4,97 € Reel 4,48 € View 4,42 € 4,40 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	680 uF	6.3 VDC	SMD/SMT	20 %	2917	18 mOhms	428.4 uA	4 mm	- 55 C	+ 105 C	7343	X Case	T520 SSD	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 8V 47uF 1311 20% ESR=70mOhms T520B476M008ATE070 KEMET 1: 1,17 € 4 415In Stock	Mfr. Part No. T520B476M008ATE070 Mouser Part No 80-T520B476M8ATE70	KEMET	Tantalum Capacitors - Polymer 8V 47uF 1311 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	4 415In Stock	Cut Tape 1,17 € 0,605 € 0,554 € 0,471 € Reel 0,418 € View 0,444 € 0,411 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	47 uF	8 VDC	SMD/SMT	20 %	1311	70 mOhms	37.6 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 150uF 1311 20% ESR=200mOhms T520M157M006ATE200 KEMET 1: 2,34 € 1 911In Stock	Mfr. Part No. T520M157M006ATE200 Mouser Part No 80-T520M157M6ATE200	KEMET	Tantalum Capacitors - Polymer 6.3V 150uF 1311 20% ESR=200mOhms Learn More about KEMET t520caps	Datasheet	1 911In Stock	Cut Tape 2,34 € 1,62 € 1,32 € 1,23 € Reel 0,977 € View 1,08 € 1,06 € 0,932 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	150 uF	6.3 VDC	SMD/SMT	20 %	1311	200 mOhms	94.5 uA	1.4 mm	- 55 C	+ 105 C	3528	M Case	T520 SSD	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=15mOhms T520V107M006ATE015 KEMET 1: 3,16 € 1 687In Stock	Mfr. Part No. T520V107M006ATE015 Mouser Part No 80-T520V107M6ATE15	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	1 687In Stock	Cut Tape 3,16 € 2,23 € 1,74 € 1,67 € Reel 1,49 € View 1,54 € 1,47 € 1,44 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1 000	100 uF	6.3 VDC	SMD/SMT	20 %	2917	15 mOhms	63 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520 SSD	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16V 33uF 2917 20% ESR=60mOhms T520V336M016ATE060 KEMET 1: 2,30 € 1 950In Stock	Mfr. Part No. T520V336M016ATE060 Mouser Part No 80-T520V336M016	KEMET	Tantalum Capacitors - Polymer 16V 33uF 2917 20% ESR=60mOhms Learn More about KEMET t520caps	Datasheet	1 950In Stock	Cut Tape 2,30 € 1,80 € 1,48 € 1,39 € Reel 1,16 € View 1,23 € 1,10 € 1,07 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	33 uF	16 VDC	SMD/SMT	20 %	2917	60 mOhms	52.8 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520 SSD	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=18mOhms T520V477M2R5ATE018 KEMET 1: 2,22 € 1 759In Stock	Mfr. Part No. T520V477M2R5ATE018 Mouser Part No 80-T520V477M2R5ATE18	KEMET	Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=18mOhms Learn More about KEMET t520caps	Datasheet	1 759In Stock	Cut Tape 2,22 € 1,53 € 1,24 € 1,16 € Reel 0,968 € View 1,01 € 0,906 € 0,888 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	470 uF	2.5 VDC	SMD/SMT	20 %	2917	18 mOhms	117.5 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 1000uF 2917 20% ESR=10mOhms T520X108M2R5ATE010 KEMET 1: 5,60 € 686In Stock	Mfr. Part No. T520X108M2R5ATE010 Mouser Part No 80-T520X108M2R5ATE10	KEMET	Tantalum Capacitors - Polymer 2.5V 1000uF 2917 20% ESR=10mOhms Learn More about KEMET t520caps	Datasheet	686In Stock	Cut Tape 5,60 € 4,11 € 3,52 € 3,33 € Reel 3,01 € MouseReel Available	Min.: 1 Mult.: 1 : 500	1000 uF	2.5 VDC	SMD/SMT	20 %	2917	10 mOhms	250 uA	4 mm	- 55 C	+ 105 C	7343	X Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 330uF 20% ESR=25mOhms T520X337M010ATE0257280 KEMET 1: 4,33 € 4 152In Stock 2 000Expected 12/2/2026	Mfr. Part No. T520X337M010ATE0257280 Mouser Part No 80-T520X337M10ATE025	KEMET	Tantalum Capacitors - Polymer 10V 330uF 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	4 152In Stock 2 000Expected 12/2/2026	Cut Tape 4,33 € 3,13 € 2,71 € 2,39 € View Reel 2,07 € 2,14 € 2,08 € 2,07 € 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 150uF 2917 20% ESR=15mOhms T520D157M006ATE015 KEMET 1: 1,70 € 5 327In Stock	Mfr. Part No. T520D157M006ATE015 Mouser Part No 80-T520D157M6E15	KEMET	Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	5 327In Stock	Cut Tape 1,70 € 1,14 € 0,915 € 0,845 € Reel 0,696 € View 0,688 € 0,663 € 0,656 € 0,655 € MouseReel Available	Min.: 1 Mult.: 1 : 500	150 uF	6.3 VDC	SMD/SMT	20 %	2917	15 mOhms	94.5 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=40mOhms T520T336M010ATE040 KEMET 1: 1,32 € 4 254In Stock	Mfr. Part No. T520T336M010ATE040 Mouser Part No 80-T520T336M10ATE040	KEMET	Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	4 254In Stock	Cut Tape 1,32 € 0,795 € 0,676 € 0,565 € 0,527 € Reel 0,485 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	33 uF	10 VDC	SMD/SMT	20 %	1311	40 mOhms	33 uA	1.1 mm	- 55 C	+ 105 C	3528	T Case	T520 SSD	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=25mOhms T520Y687M2R5ATE025 KEMET 1: 4,36 € 1 512In Stock	Mfr. Part No. T520Y687M2R5ATE025 Mouser Part No 80-T520Y687M2R5E25	KEMET	Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	1 512In Stock	Cut Tape 4,36 € 3,05 € 2,64 € 2,31 € Reel 1,83 € View 1,82 € 1,76 € MouseReel Available	Min.: 1 Mult.: 1 : 500	680 uF	2.5 VDC	SMD/SMT	20 %	2917	25 mOhms	170 uA	3.8 mm	- 55 C	+ 105 C	7343	Y Case	T520	Reel, Cut Tape, MouseReel