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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	Product Type	Product	Termination Style	Case Code - in	Case Code - mm	Capacitance	Tolerance	Voltage Rating DC
Tantalum Capacitors - Polymer 50V 33uF 2917 10% ESR=75mOhms T543X336K050ATW075 KEMET 1: 14,61 € 7.475In Stock	Mfr. Part No. T543X336K050ATW075 Mouser Part No 80-543X336K050ATW075	KEMET	Tantalum Capacitors - Polymer 50V 33uF 2917 10% ESR=75mOhms Learn More about KEMET T543	Datasheet	7.475In Stock	Cut Tape 14,61 € 11,43 € 10,16 € Reel 8,74 € MouseReel Available	Min.: 1 Mult.: 1 : 100		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	33 uF	10 %	50 VDC
Tantalum Capacitors - Polymer 25V 4.7uF 0805 20% ESR=300mOhms T529P475M025AAE300 KEMET 1: 2,52 € 16.989In Stock	Mfr. Part No. T529P475M025AAE300 Mouser Part No 80-T529P475M25AAE300	KEMET	Tantalum Capacitors - Polymer 25V 4.7uF 0805 20% ESR=300mOhms Learn More about KEMET t523 capacitors	Datasheet	16.989In Stock	Cut Tape 2,52 € 1,75 € 1,44 € 1,34 € 1,14 € Reel 1,07 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000		Tantalum Capacitors		SMD/SMT	0805	2012	4.7 uF	20 %	25 VDC
Tantalum Capacitors - Polymer 2.5V 560uF 2917 20% ESR=5mOhms T530D567M2R5ATE005 KEMET 1: 7,54 € 6.379In Stock	Mfr. Part No. T530D567M2R5ATE005 Mouser Part No 80-T530D567M2R5E5	KEMET	Tantalum Capacitors - Polymer 2.5V 560uF 2917 20% ESR=5mOhms Learn More about KEMET T530caps	Datasheet	6.379In Stock	Cut Tape 7,54 € 5,66 € 4,91 € 4,68 € Reel 4,27 € MouseReel Available	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	560 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=7mOhms T520V107M006ATE007 KEMET 1: 3,47 € 36.032In 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	36.032In Stock	Cut Tape 3,47 € 2,47 € 2,06 € 1,94 € 1,73 € Reel 1,66 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	100 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 2.5V 470uF 20% ESR=9mOhms AEC-Q200 T598D477M2R5ATE009 KEMET 1: 2,12 € 23.952In Stock	Mfr. Part No. T598D477M2R5ATE009 Mouser Part No 80-T598D477M2R5ATE09	KEMET	Tantalum Capacitors - Polymer 2.5V 470uF 20% ESR=9mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	23.952In Stock	Cut Tape 2,12 € 1,64 € 1,35 € 1,26 € Reel 1,10 € MouseReel Available	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Automotive Grade	SMD/SMT	2917	7343	470 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 25V 33uF 3528 ESR=100mOhms T527B336M025ATE100 KEMET 1: 1,53 € 2.520In Stock New Product	Mfr. Part No. T527B336M025ATE100 Mouser Part No 80-T527B336M25ATE100 New Product	KEMET	Tantalum Capacitors - Polymer 25V 33uF 3528 ESR=100mOhms Learn More about KEMET T527 KOCAPs	Datasheet	2.520In Stock	Cut Tape 1,53 € 1,06 € 0,903 € 0,786 € Reel 0,609 € View 0,667 € 0,624 € 0,562 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000		Tantalum Capacitors	Aluminum Polymer Capacitors	SMD/SMT	1311	3528	33 uF	20 %	25 VDC
Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=6mOhm T530Y337M006ATE006 KEMET 1: 7,45 € 4.338In Stock	Mfr. Part No. T530Y337M006ATE006 Mouser Part No 80-T530Y337M6ATE6	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=6mOhm Learn More about KEMET T530caps	Datasheet	4.338In Stock	Cut Tape 7,45 € 5,58 € 4,84 € 4,61 € Reel 4,21 € MouseReel Available	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	330 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 2.5V 330uF ESR=30mOhms 3528-12 20% T527T337M2R5APE030 KEMET 1: 1,74 € 3.940In Stock New Product	Mfr. Part No. T527T337M2R5APE030 Mouser Part No 80-T527T337M2R5APE30 New Product	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF ESR=30mOhms 3528-12 20% Learn More about KEMET T527 KOCAPs	Datasheet	3.940In Stock	Cut Tape 1,74 € 1,20 € 1,02 € 0,894 € View Reel 0,729 € 0,755 € 0,729 € 0,729 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000		Tantalum Capacitors	Tantalum Capacitors	SMD/SMT	1311	3528	330 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 25Volt 15uF 3528 20% 125C ESR=90mOhms T521B156M025ATE090 KEMET 1: 1,20 € 4.000In Stock	Mfr. Part No. T521B156M025ATE090 Mouser Part No 80-T521B156M025ATE90	KEMET	Tantalum Capacitors - Polymer 25Volt 15uF 3528 20% 125C ESR=90mOhms Learn More about KEMET t521 caps	Datasheet	4.000In Stock	Cut Tape 1,20 € 0,635 € 0,573 € 0,495 € Reel 0,435 € View 0,468 € 0,409 € 0,38 € 0,369 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	15 uF	20 %	25 VDC
Tantalum Capacitors - Polymer 10V 470uF 20% 20mOhms -55C/+125C T530X477M010ATE020 KEMET 1: 8,05 € 1.923In Stock	Mfr. Part No. T530X477M010ATE020 Mouser Part No 80-T530X477M010ATE20	KEMET	Tantalum Capacitors - Polymer 10V 470uF 20% 20mOhms -55C/+125C Learn More about KEMET T530caps	Datasheet	1.923In Stock	Cut Tape 8,05 € 6,05 € 5,25 € 4,94 € Reel 4,82 € MouseReel Available	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2815	7343	470 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 2.5V 330uF 1311 10% ESR=35mOhms T543B337K2R5AHW035 KEMET 1: 8,80 € 4.155In Stock 3.000Expected 12/18/2026	Mfr. Part No. T543B337K2R5AHW035 Mouser Part No 80-T543B337K2R5AHW35	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 1311 10% ESR=35mOhms Learn More about KEMET T543	Datasheet	4.155In Stock 3.000Expected 12/18/2026	Cut Tape 8,80 € 6,36 € 6,18 € Reel 5,25 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	330 uF	10 %	2.5 VDC
Tantalum Capacitors - Polymer 10V 47uF 1311 10% ESR=35mOhms T543B476K010AHW035 KEMET 1: 7,99 € 3.403In Stock 1.200Expected 2/26/2027	Mfr. Part No. T543B476K010AHW035 Mouser Part No 80-T543B476K10AHW35	KEMET	Tantalum Capacitors - Polymer 10V 47uF 1311 10% ESR=35mOhms Learn More about KEMET T543	Datasheet	3.403In Stock 1.200Expected 2/26/2027	Cut Tape 7,99 € 6,02 € 5,24 € 4,70 € Reel 4,70 € MouseReel Available	Min.: 1 Mult.: 1 : 1.200	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	47 uF	10 %	10 VDC
Tantalum Capacitors - Polymer 30V 150uF 20% ESR=45mOhms T543O157M030AHW045 KEMET 1: 18,20 € 2.356In Stock	Mfr. Part No. T543O157M030AHW045 Mouser Part No 80-T543O157M030AHW45	KEMET	Tantalum Capacitors - Polymer 30V 150uF 20% ESR=45mOhms Learn More about KEMET T543	Datasheet	2.356In Stock	Cut Tape 18,20 € 13,93 € 12,45 € Reel 11,27 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2924	7360	150 uF	20 %	30 VDC
Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=25mOhms T541X337M016AH6520 KEMET 1: 21,20 € 1.668In Stock	Mfr. Part No. T541X337M016AH6520 Mouser Part No 80-T541X337M16AH6520	KEMET	Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=25mOhms Learn More about KEMET KEMETt54caps	Datasheet	1.668In Stock	Cut Tape 21,20 € 16,22 € 15,95 € Reel 13,55 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors		SMD/SMT	2917	7343	330 uF	20 %	16 VDC
Tantalum Capacitors - Polymer 2.5V 1000uF 2917 20% ESR=30mOhms T520D108M2R5ATE030 KEMET 1: 2,45 € 2.598In Stock	Mfr. Part No. T520D108M2R5ATE030 Mouser Part No 80-T520D108M2R5ATE30	KEMET	Tantalum Capacitors - Polymer 2.5V 1000uF 2917 20% ESR=30mOhms Learn More about KEMET t520caps	Datasheet	2.598In Stock	Cut Tape 2,45 € 1,69 € 1,39 € 1,37 € Reel 1,37 € MouseReel Available	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	1000 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=25mOhms T520D227M006ATE025 KEMET 1: 1,58 € 1.843In Stock	Mfr. Part No. T520D227M006ATE025 Mouser Part No 80-T520D227M6ATE25	KEMET	Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	1.843In Stock	Cut Tape 1,58 € 1,20 € 1,07 € 0,989 € Reel 0,851 € MouseReel Available	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	220 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=18mOhms T520D337M006ATE018 KEMET 1: 1,84 € 4.498In Stock	Mfr. Part No. T520D337M006ATE018 Mouser Part No 80-T520D337M6ATE18	KEMET	Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=18mOhms Learn More about KEMET t520caps	Datasheet	4.498In Stock	Cut Tape 1,84 € 1,25 € 1,01 € 0,937 € Reel 0,796 € MouseReel Available	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	330 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 6.3V 22uF 20% ESR=100mOhms T520T226M006ATE100 KEMET 1: 1,07 € 4.532In Stock	Mfr. Part No. T520T226M006ATE100 Mouser Part No 80-T520T226M06ATE100	KEMET	Tantalum Capacitors - Polymer 6.3V 22uF 20% ESR=100mOhms Learn More about KEMET t520caps	Datasheet	4.532In Stock	Cut Tape 1,07 € 0,547 € 0,501 € 0,423 € 0,40 € Reel 0,383 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	22 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 20V 22uF 2917 20% ESR=45mOhms T520V226M020ATE045 KEMET 1: 3,56 € 962In Stock	Mfr. Part No. T520V226M020ATE045 Mouser Part No 80-T520V226MATE45	KEMET	Tantalum Capacitors - Polymer 20V 22uF 2917 20% ESR=45mOhms Learn More about KEMET t520caps	Datasheet	962In Stock	Cut Tape 3,56 € 2,53 € 2,33 € 2,17 € 1,94 € Reel 1,70 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	22 uF	20 %	20 VDC
Tantalum Capacitors - Polymer 50V 6.8uF 2917 20% ESR=70mOhms T521V685M050ATE070 KEMET 1: 3,53 € 1.221In Stock	Mfr. Part No. T521V685M050ATE070 Mouser Part No 80-T521V685M50ATE70	KEMET	Tantalum Capacitors - Polymer 50V 6.8uF 2917 20% ESR=70mOhms Learn More about KEMET t521 caps	Datasheet	1.221In Stock	Cut Tape 3,53 € 2,50 € 2,10 € 1,98 € 1,76 € Reel 1,75 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	6.8 uF	20 %	50 VDC
Tantalum Capacitors - Polymer 4V 330uF 20% ESR=5mOhms T530D337M004ATE005 KEMET 1: 7,35 € 2.518In Stock	Mfr. Part No. T530D337M004ATE005 Mouser Part No 80-T530D337M04ATE005	KEMET	Tantalum Capacitors - Polymer 4V 330uF 20% ESR=5mOhms Learn More about KEMET T530caps	Datasheet	2.518In Stock	Cut Tape 7,35 € 5,50 € 4,77 € 4,54 € Reel 4,16 € MouseReel Available	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	330 uF	20 %	4 VDC
Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=70mOhms AEC-Q200 T598B107M2R5ATE070 KEMET 1: 1,06 € 3.184In Stock	Mfr. Part No. T598B107M2R5ATE070 Mouser Part No 80-T598B107M2R5ATE70	KEMET	Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=70mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	3.184In Stock	Cut Tape 1,06 € 0,696 € 0,62 € 0,548 € 0,519 € Reel 0,518 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000		Tantalum Capacitors	Automotive Grade	SMD/SMT	1311	3528	100 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=15mOhms T520C337M2R5ATE015 KEMET 1: 1,57 € 4.067In 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	4.067In Stock	Cut Tape 1,57 € 1,08 € 0,869 € 0,798 € Reel 0,687 € MouseReel Available	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2312	6032	330 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=9mOhms T520V157M006ATE009 KEMET 1: 1,81 € 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 1,81 € 1,23 € 0,998 € 0,92 € 0,837 € Reel 0,837 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	150 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=40mOhms T520X477M006ATE040 KEMET 1: 7,67 € 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 7,67 € 5,77 € 5,01 € 4,72 € Reel 4,36 € MouseReel Available	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	470 uF	20 %	6.3 VDC

Tantalum Polymer Capacitors

Types of Capacitors

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0.68 uF
1 uF
1.5 uF
2.2 uF
3.3 uF
4.7 uF
5.6 uF
6.8 uF
10 uF
15 uF
18 uF
20 uF
22 uF
25 uF
27 uF
33 uF
39 uF
40 uF
47 uF
50 uF

1.68 VDC, 2.5 VDC
2 VDC
2.5 VDC
2.68 VDC, 4 VDC
3 VDC
4 VDC
6 VDC
6.3 VDC
8 VDC
10 VDC
12.5 VDC
15 VDC
16 VDC
18 VDC
20 VDC
25 VDC
30 VDC
35 VDC
40 VDC
50 VDC

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Tantalum Polymer Capacitors

Types of Capacitors

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