Tantalum Capacitors - Polymer

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Tantalum Polymer Capacitors

KEMET Tantalum Polymer Capacitors are specially designed as a capacitance solution for applications seeking low ESR, high capacitance, long life, small case size, low profile, and high ripple handling. The use of a solid electrolytic capacitor in combination with a conductive polymer cathode yields the most energy-dense capacitance solution available in the world with the lowest possible ESR.

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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.	RoHS	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	Qualification	Packaging
Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=25mOhms T520V157M010ATE025 KEMET 1: 2,12 € 1 892In Stock	Mfr. Part No. T520V157M010ATE025 Mouser Part No 80-T520V157M10ATE25	KEMET	Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	1 892In Stock	Cut Tape 2,12 € 1,45 € 1,19 € 1,11 € 0,972 € Reel 0,92 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000		150 uF	10 VDC	SMD/SMT	20 %	2917	25 mOhms	150 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 T520X477M006ATE035 KEMET 1: 8,13 € 1 314In Stock	Mfr. Part No. T520X477M006ATE035 Mouser Part No 80-T520X477M6E35	KEMET	Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	1 314In Stock	Cut Tape 8,13 € 6,06 € 5,36 € 4,79 € Reel 4,44 € MouseReel Available	Min.: 1 Mult.: 1 : 500		470 uF	6.3 VDC	SMD/SMT	20 %	2917	35 mOhms	296.1 uA	4 mm	- 55 C	+ 105 C	7343	X Case	T520 SSD		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=15mOhms T520X687M004ATE015 KEMET 1: 6,11 € 1 000In Stock	Mfr. Part No. T520X687M004ATE015 Mouser Part No 80-T520X687M04ATE015	KEMET	Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	1 000In Stock	Cut Tape 6,11 € 4,51 € 3,96 € 3,52 € Reel 3,38 € MouseReel Available	Min.: 1 Mult.: 1 : 500		680 uF	4 VDC	SMD/SMT	20 %	2917	15 mOhms	272 uA	4 mm	- 55 C	+ 105 C	7343	X Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 1000uF 20% ESR=6mOhms T530Y108M2R5ATE006 KEMET 1: 7,45 € 313In Stock	Mfr. Part No. T530Y108M2R5ATE006 Mouser Part No 80-T530Y108M2R5ATE06	KEMET	Tantalum Capacitors - Polymer 2.5V 1000uF 20% ESR=6mOhms Learn More about KEMET T530caps	Datasheet	313In Stock	Cut Tape 7,45 € 5,58 € 4,84 € 4,61 € Reel 4,21 € MouseReel Available	Min.: 1 Mult.: 1 : 500		1000 uF	2.5 VDC	SMD/SMT	20 %	2917	6 mOhms	250 uA	3.8 mm	- 55 C	+ 125 C	7343	Y Case	T530		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=70mOhms AEC-Q200 T591B476M006ATE070 KEMET 1: 1,01 € 4 090In Stock	Mfr. Part No. T591B476M006ATE070 Mouser Part No 80-T591B476M006E70	KEMET	Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=70mOhms AEC-Q200 Learn More about KEMET t591 auto caps	Datasheet	4 090In Stock	Cut Tape 1,01 € 0,517 € 0,473 € 0,399 € 0,376 € Reel 0,356 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		47 uF	6.3 VDC	SMD/SMT	20 %	1311	70 mOhms	29.6 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T591		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 150uF 7343 20% ESR=25mOhms AEC-Q200 T598V157M010ATE025 KEMET 1: 2,80 € 2 520In Stock	Mfr. Part No. T598V157M010ATE025 Mouser Part No 80-T598V157M10ATE025	KEMET	Tantalum Capacitors - Polymer 10V 150uF 7343 20% ESR=25mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	2 520In Stock	Cut Tape 2,80 € 1,95 € 1,62 € 1,51 € 1,34 € Reel 1,28 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000		150 uF	10 VDC	SMD/SMT	20 %	2917	25 mOhms	150 uA	1.9 mm	- 55 C	+ 125 C	7343	V Case	T598	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 120uF 1311 20% ESR=35mOhms T520B127M006ATE035 KEMET 1: 1,18 € 7 893In 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 893In Stock	Cut Tape 1,18 € 0,619 € 0,569 € 0,483 € 0,458 € Reel 0,433 € 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: 5,26 € 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 5,26 € 3,69 € 3,17 € 2,79 € Reel 2,50 € View 2,61 € 2,50 € 2,12 € 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: 2,23 € 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 2,23 € 1,53 € 1,26 € 1,17 € 1,02 € Reel 0,972 € 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: 2,70 € 1 153In 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 153In Stock	Cut Tape 2,70 € 2,43 € 2,06 € 1,87 € 1,68 € Reel 1,51 € 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 50V 18uF 2917 20% ESR=35mOhms T521X186M050ATE035 KEMET 1: 4,47 € 999In Stock	Mfr. Part No. T521X186M050ATE035 Mouser Part No 80-T521X186M50ATE35	KEMET	Tantalum Capacitors - Polymer 50V 18uF 2917 20% ESR=35mOhms Learn More about KEMET t521 caps	Datasheet	999In Stock	Cut Tape 4,47 € 3,16 € 2,72 € 2,39 € Reel 2,30 € MouseReel Available	Min.: 1 Mult.: 1 : 500		18 uF	50 VDC	SMD/SMT	20 %	2917	35 mOhms	90 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T521		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=80mOhms T525T336M010ATE080 KEMET 1: 1,51 € 2 840In Stock	Mfr. Part No. T525T336M010ATE080 Mouser Part No 80-T525T336M10ATE80	KEMET	Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=80mOhms Learn More about KEMET T525caps	Datasheet	2 840In Stock	Cut Tape 1,51 € 1,01 € 0,803 € 0,742 € 0,605 € Reel 0,565 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000		33 uF	10 VDC	SMD/SMT	20 %	1411	80 mOhms	33 uA	1.1 mm	- 55 C	+ 125 C	3528	T Case	T525		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 330uF 7343 20% ESR=0.009Ohms AECQ2 T598D337M2R5ATE009 KEMET 1: 2,10 € 2 500In Stock	Mfr. Part No. T598D337M2R5ATE009 Mouser Part No 80-T598D337M2R5ATE09	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 7343 20% ESR=0.009Ohms AECQ2 Learn More about KEMET t598series capacitors	Datasheet	2 500In Stock	Cut Tape 2,10 € 1,44 € 1,17 € 1,09 € Reel 1,03 € MouseReel Available	Min.: 1 Mult.: 1 : 500		330 uF	2.5 VDC	SMD/SMT	20 %	2917	9 mOhms	82.5 mA	2.8 mm	- 55 C	+ 125 C	7343	D Case	T598	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 75V 10 uF AEC-Q200 20% ESR=90mOhms AEC-Q200 T598X106M075ATE090 KEMET 1: 5,15 € 1 443In Stock 3 500On Order	Mfr. Part No. T598X106M075ATE090 Mouser Part No 80-T598X106M75ATE090	KEMET	Tantalum Capacitors - Polymer 75V 10 uF AEC-Q200 20% ESR=90mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	1 443In Stock 3 500On Order On Order Ship Dates Mfr. No: T598X106M075ATE090 Stock: 1 443 Can Dispatch Immediately On Order: 500 Expected 10/11/2026 3 000 Expected 10/02/2027 Factory Lead Time: 28 Weeks	Cut Tape 5,15 € 3,75 € 3,19 € 2,89 € Reel 2,72 € MouseReel Available	Min.: 1 Mult.: 1 : 500		10 uF	75 VDC	SMD/SMT	20 %	2917	90 mOhms	75 uA		- 55 C	+ 125 C	7343	X Case	T598	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16V 150uF 2817 10% ESR=25mOhms T543X157K016AHW025 KEMET 1: 12,49 € 689In Stock	Mfr. Part No. T543X157K016AHW025 Mouser Part No 80-543X157K016AHW025	KEMET	Tantalum Capacitors - Polymer 16V 150uF 2817 10% ESR=25mOhms Learn More about KEMET T543	Datasheet	689In Stock	Cut Tape 12,49 € 9,47 € 9,34 € Reel 7,94 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	150 uF	16 VDC	SMD/SMT	10 %	2917	25 mOhms	240 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T543 HRA		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 8V 47uF 1311 20% ESR=70mOhms T520B476M008ATE070 KEMET 1: 1,14 € 6 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	6 415In Stock	Cut Tape 1,14 € 0,586 € 0,537 € 0,456 € 0,43 € Reel 0,429 € 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: 2,27 € 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 2,27 € 1,57 € 1,28 € 1,20 € 1,05 € Reel 0,955 € 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 33uF 1311 20% ESR=7mOhms T520T336M006ATE070 KEMET 1: 1,24 € 2 872In Stock	Mfr. Part No. T520T336M006ATE070 Mouser Part No 80-T520T336M6ATE70	KEMET	Tantalum Capacitors - Polymer 6.3V 33uF 1311 20% ESR=7mOhms Learn More about KEMET t520caps	Datasheet	2 872In Stock	Cut Tape 1,24 € 0,646 € 0,638 € 0,551 € 0,504 € Reel 0,444 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000		33 uF	6.3 VDC	SMD/SMT	20 %	1311	70 mOhms	20.79 uA	1.1 mm	- 55 C	+ 105 C	3528	T Case	T520 SSD		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=15mOhms T520V107M006ATE015 KEMET 1: 3,06 € 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 3,06 € 2,16 € 1,79 € 1,67 € 1,49 € Reel 1,43 € 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: 2,52 € 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 2,52 € 1,75 € 1,44 € 1,34 € 1,19 € Reel 1,13 € 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 330uF 2917 20% ESR=6mOhms T520V337M2R5ATE006 KEMET 1: 2,38 € 5 150In Stock	Mfr. Part No. T520V337M2R5ATE006 Mouser Part No 80-T520V337M2R5ATE06	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=6mOhms Learn More about KEMET t520caps	Datasheet	5 150In Stock	Cut Tape 2,38 € 1,65 € 1,36 € 1,26 € 1,11 € Reel 1,10 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000		330 uF	2.5 VDC	SMD/SMT	20 %	2917	6 mOhms	82.5 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=25mOhms T520V337M004ATE025 KEMET 1: 2,34 € 1 508In Stock	Mfr. Part No. T520V337M004ATE025 Mouser Part No 80-T520V337M4E25	KEMET	Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	1 508In Stock	Cut Tape 2,34 € 1,66 € 1,36 € 1,26 € 1,11 € Reel 1,04 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000		330 uF	4 VDC	SMD/SMT	20 %	2917	25 mOhms	132 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=18mOhms T520V477M2R5ATE018 KEMET 1: 2,15 € 1 772In 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 772In Stock	Cut Tape 2,15 € 1,48 € 1,20 € 1,13 € 0,98 € Reel 0,972 € 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: 5,43 € 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 5,43 € 3,98 € 3,41 € 3,23 € Reel 2,92 € 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 50V 10uF 2917 20% ESR=90mOhms T521V106M050ANE090 KEMET 1: 7,28 € 975In Stock	Mfr. Part No. T521V106M050ANE090 Mouser Part No 80-T521V106M50ANE90	KEMET	Tantalum Capacitors - Polymer 50V 10uF 2917 20% ESR=90mOhms Learn More about KEMET t521 caps	Datasheet	975In Stock	Cut Tape 7,28 € 5,42 € 4,76 € 4,26 € 3,92 € Reel 3,51 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000		10 uF	50 VDC	SMD/SMT	20 %	2917	90 mOhms	50 uA	1.8 mm	- 55 C	+ 125 C	7343	V Case	T521		Reel, Cut Tape, MouseReel