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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 10uF 20% 7343-31 -55 /125C ESR=90mOhms AEC-Q200 T598D106M050ATS090 KEMET 1: 6,44 € 869In Stock 500Expected 04/03/2027	Mfr. Part No. T598D106M050ATS090 Mouser Part No 80-T598D106M050ATS90	KEMET	Tantalum Capacitors - Polymer 50V 10uF 20% 7343-31 -55 /125C ESR=90mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	869In Stock 500Expected 04/03/2027	Cut Tape 6,44 € 4,72 € 3,68 € Reel 2,92 € MouseReel Available	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Automotive Grade	SMD/SMT	2815	7343	10 uF	20 %	50 VDC
Tantalum Capacitors - Polymer 50V 10uF 20% 7343-31 -55 /125C ESR=90mOhms AEC-Q200 T598D106M050ATW090 KEMET 1: 6,52 € 790In Stock	Mfr. Part No. T598D106M050ATW090 Mouser Part No 80-T598D106M050ATW90	KEMET	Tantalum Capacitors - Polymer 50V 10uF 20% 7343-31 -55 /125C ESR=90mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	790In Stock	Cut Tape 6,52 € 4,85 € 4,18 € 3,97 € Reel 3,96 € MouseReel Available	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Automotive Grade	SMD/SMT	2815	7343	10 uF	20 %	50 VDC
Tantalum Capacitors - Polymer 6.3V 330uF 20% 7343-31 -55 /125C ESR=25mOhms AEC-Q200 T598D337M006ATW025 KEMET 1: 5,84 € 923In Stock	Mfr. Part No. T598D337M006ATW025 Mouser Part No 80-T598D337M006ATW25	KEMET	Tantalum Capacitors - Polymer 6.3V 330uF 20% 7343-31 -55 /125C ESR=25mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	923In Stock	Cut Tape 5,84 € 4,31 € 3,70 € 3,51 € Reel 3,17 € MouseReel Available	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Automotive Grade	SMD/SMT	2815	7343	330 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 25V 47uF 20% 7343-31 -55 /125C ESR=60mOhms AEC-Q200 T598D476M025ATS060 KEMET 1: 8,10 € 553In Stock	Mfr. Part No. T598D476M025ATS060 Mouser Part No 80-T598D476M025ATS60	KEMET	Tantalum Capacitors - Polymer 25V 47uF 20% 7343-31 -55 /125C ESR=60mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	553In Stock	Cut Tape 8,10 € 5,91 € 3,98 € Reel 2,92 € MouseReel Available	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Automotive Grade	SMD/SMT	2815	7343	47 uF	20 %	25 VDC
Tantalum Capacitors - Polymer 25V 47uF 20% 7343-31 -55 /125C ESR=60mOhms AEC-Q200 T598D476M025ATW060 KEMET 1: 6,52 € 1 000In Stock	Mfr. Part No. T598D476M025ATW060 Mouser Part No 80-T598D476M025ATW60	KEMET	Tantalum Capacitors - Polymer 25V 47uF 20% 7343-31 -55 /125C ESR=60mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	1 000In Stock	Cut Tape 6,52 € 4,84 € 4,18 € 3,97 € Reel 3,61 € MouseReel Available	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Automotive Grade	SMD/SMT	2815	7343	47 uF	20 %	25 VDC
Tantalum Capacitors - Polymer 2.5V 470uF 20% 7343-31 -55 /125C ESR=9mOhms AEC-Q200 T598D477M2R5ATS009 KEMET 1: 6,35 € 500In Stock	Mfr. Part No. T598D477M2R5ATS009 Mouser Part No 80-T598D477M2R5ATS09	KEMET	Tantalum Capacitors - Polymer 2.5V 470uF 20% 7343-31 -55 /125C ESR=9mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	500In Stock	Cut Tape 6,35 € 4,66 € 3,62 € Reel 2,86 € MouseReel Available	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Automotive Grade	SMD/SMT	2815	7343	470 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 2.5V 470uF 20% 7343-31 -55 /125C ESR=9mOhms AEC-Q200 T598D477M2R5ATW009 KEMET 1: 6,46 € 1 000In Stock	Mfr. Part No. T598D477M2R5ATW009 Mouser Part No 80-T598D477M2R5ATW09	KEMET	Tantalum Capacitors - Polymer 2.5V 470uF 20% 7343-31 -55 /125C ESR=9mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	1 000In Stock	Cut Tape 6,46 € 4,80 € 4,14 € 3,93 € Reel 3,58 € MouseReel Available	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Automotive Grade	SMD/SMT	2815	7343	470 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 2.5V 220uF 20% 7343-20 -55 / +125 ESR=9mOhms AEC-Q200 T598V227M2R5ATE009 KEMET 1: 2,28 € 1 883In Stock	Mfr. Part No. T598V227M2R5ATE009 Mouser Part No 80-T598V227M2R5ATE09	KEMET	Tantalum Capacitors - Polymer 2.5V 220uF 20% 7343-20 -55 / +125 ESR=9mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	1 883In Stock	Cut Tape 2,28 € 1,57 € 1,29 € 1,20 € 1,05 € Reel 0,998 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000		Tantalum Capacitors	Automotive Grade	SMD/SMT	2815	7343	220 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 6.3V 220uF 3528 20% ESR=35mOhms T520B227M006AHE035 KEMET 1: 1,64 € 6 000In Stock	Mfr. Part No. T520B227M006AHE035 Mouser Part No 80-T520B227M06AHE035	KEMET	Tantalum Capacitors - Polymer 6.3V 220uF 3528 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	6 000In Stock	Cut Tape 1,64 € 1,14 € 0,972 € 0,845 € View Reel 0,654 € 0,716 € 0,67 € 0,654 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	220 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 10V 220uF 20% ESR=25mOhms T520V227M010AHE025 KEMET 1: 4,02 € 1 129In Stock	Mfr. Part No. T520V227M010AHE025 Mouser Part No 80-T520V227M10AHE025	KEMET	Tantalum Capacitors - Polymer 10V 220uF 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	1 129In Stock	Cut Tape 4,02 € 2,90 € 2,51 € 2,22 € Reel 1,92 € View 1,98 € 1,77 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	220 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 35V 15uF 2917 20% ESR=125mOhms T521V156M035AHE125 KEMET 1: 4,84 € 2 000In Stock	Mfr. Part No. T521V156M035AHE125 Mouser Part No 80-T521V156M35AHE125	KEMET	Tantalum Capacitors - Polymer 35V 15uF 2917 20% ESR=125mOhms Learn More about KEMET t521 caps	Datasheet	2 000In Stock	Cut Tape 4,84 € 3,40 € 2,92 € 2,57 € 2,49 € Reel 2,49 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	15 uF	20 %	35 VDC
Tantalum Capacitors - Polymer 16V 68uF 2917 20% ESR=50mOhms T521V686M016AHE050 KEMET 1: 5,33 € 1 000In Stock	Mfr. Part No. T521V686M016AHE050 Mouser Part No 80-T521V686M16AHE050	KEMET	Tantalum Capacitors - Polymer 16V 68uF 2917 20% ESR=50mOhms Learn More about KEMET t521 caps	Datasheet	1 000In Stock	Cut Tape 5,33 € 3,94 € 3,45 € 3,07 € 2,92 € Reel 2,91 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	68 uF	20 %	16 VDC
Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=75mOhms T521X336M050AHE075 KEMET 1: 8,38 € 3 474In Stock 2 500Expected 22/04/2027	Mfr. Part No. T521X336M050AHE075 Mouser Part No 80-T521X336M050AHE75	KEMET	Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=75mOhms Learn More about KEMET t521 caps	Datasheet	3 474In Stock 2 500Expected 22/04/2027	Cut Tape 8,38 € 6,22 € 5,42 € 5,07 € Reel 4,79 € View 4,59 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	33 uF	20 %	50 VDC
Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=25mOhms T521X337M016AHE025 KEMET 1: 9,98 € 467In Stock	Mfr. Part No. T521X337M016AHE025 Mouser Part No 80-T521X337M16AHE25	KEMET	Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=25mOhms Learn More about KEMET t521 caps	Datasheet	467In Stock	Cut Tape 9,98 € 7,52 € 6,67 € 6,08 € Reel 5,85 € MouseReel Available	Min.: 1 Mult.: 1 : 500	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	330 uF	20 %	16 VDC
Tantalum Capacitors - Polymer 10V 22uF 1311 20%ESR=80mOhms T525B226M010AHE080 KEMET 1: 1,16 € 4 000In Stock	Mfr. Part No. T525B226M010AHE080 Mouser Part No 80-T525B226M10AHE080	KEMET	Tantalum Capacitors - Polymer 10V 22uF 1311 20%ESR=80mOhms Learn More about KEMET T525caps	Datasheet	4 000In Stock	Cut Tape 1,16 € 0,803 € 0,593 € 0,495 € 0,463 € Reel 0,439 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1411	3528	22 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 4V 330uF 2917 ESR=5mOhms T530D337M004AHE005 KEMET 1: 7,47 € 500In Stock 500Expected 14/01/2027	Mfr. Part No. T530D337M004AHE005 Mouser Part No 80-T530D337M04AHE005	KEMET	Tantalum Capacitors - Polymer 4V 330uF 2917 ESR=5mOhms Learn More about KEMET T530caps	Datasheet	500In Stock 500Expected 14/01/2027	Cut Tape 7,47 € 5,56 € 4,88 € 4,37 € Reel 4,23 € MouseReel Available	Min.: 1 Mult.: 1 : 500	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	330 uF	20 %	4 VDC
Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=4mOhm T530X477M006AHE004 KEMET 1: 8,39 € 3 041In Stock 500Expected 25/01/2027	Mfr. Part No. T530X477M006AHE004 Mouser Part No 80-T530X477M6AHE4	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=4mOhm Learn More about KEMET T530caps	Datasheet	3 041In Stock 500Expected 25/01/2027	Cut Tape 8,39 € 6,22 € 5,43 € 5,08 € Reel 4,79 € MouseReel Available	Min.: 1 Mult.: 1 : 500	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	470 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 30V 100uF 2917 10% ESR=70mohms T541X107K030AH6710 KEMET 1: 50,62 € 300In Stock	Mfr. Part No. T541X107K030AH6710 Mouser Part No 80-T541X107K030AH671	KEMET	Tantalum Capacitors - Polymer 30V 100uF 2917 10% ESR=70mohms Learn More about KEMET KEMETt54caps	Datasheet	300In Stock	Cut Tape 50,62 € Reel 17,66 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors		SMD/SMT	2917	7343	100 uF	10 %	30 VDC
Tantalum Capacitors - Polymer 16V 220uF 2917 20% ESR=40mOhms T541X227M016AH6710 KEMET 1: 20,57 € 1 241In Stock 1 000Expected 18/12/2026	Mfr. Part No. T541X227M016AH6710 Mouser Part No 80-T541X227M16AH6710	KEMET	Tantalum Capacitors - Polymer 16V 220uF 2917 20% ESR=40mOhms Learn More about KEMET KEMETt54caps	Datasheet	1 241In Stock 1 000Expected 18/12/2026	Cut Tape 20,57 € 16,49 € 14,87 € Reel 14,83 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	220 uF	20 %	16 VDC
Tantalum Capacitors - Polymer 16V 330uF 2917 10% ESR=50mOhms T541X337K016AH8510 KEMET 1: 23,94 € 167In Stock	Mfr. Part No. T541X337K016AH8510 Mouser Part No 80-T541X337K16AH8510	KEMET	Tantalum Capacitors - Polymer 16V 330uF 2917 10% ESR=50mOhms Learn More about KEMET KEMETt54caps	Datasheet	167In Stock	Cut Tape 23,94 € 18,58 € Reel 15,79 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	330 uF	10 %	16 VDC
Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=50mOhms T541X337M016AH6710 KEMET 1: 24,23 € 1 887In Stock 1 200Expected 14/05/2027	Mfr. Part No. T541X337M016AH6710 Mouser Part No 80-T541X337M16AH6710	KEMET	Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=50mOhms Learn More about KEMET KEMETt54caps	Datasheet	1 887In Stock 1 200Expected 14/05/2027	Cut Tape 24,23 € 18,95 € 17,34 € Reel 16,69 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	330 uF	20 %	16 VDC
Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=40mOhms T543X336M050AHE040 KEMET 1: 11,22 € 3 288In Stock 9 600On Order	Mfr. Part No. T543X336M050AHE040 Mouser Part No 80-T543X336M50AHE40	KEMET	Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=40mOhms Learn More about KEMET T543	Datasheet	3 288In Stock 9 600On Order On Order Ship Dates Mfr. No: T543X336M050AHE040 Stock: 3 288 Can Dispatch Immediately On Order: 3 800 Expected 04/11/2026 800 Expected 06/05/2027 5 000 Expected 30/07/2027 Factory Lead Time: 53 Weeks	Cut Tape 11,22 € 8,66 € 7,64 € Reel 7,31 € 6,78 € 6,61 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	33 uF	20 %	50 VDC
Tantalum Capacitors - Polymer 6.3V 100uF 1206 20% ESR=25mOhms T520A107M006ATE025 KEMET 1: 0,955 € 11 472In Stock 32 000On Order	Mfr. Part No. T520A107M006ATE025 Mouser Part No 80-T520A107M006ATE25	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 1206 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	11 472In Stock 32 000On Order On Order Ship Dates Mfr. No: T520A107M006ATE025 Stock: 11 472 Can Dispatch Immediately On Order: 6 000 Expected 28/01/2027 26 000 TBD Factory Lead Time: 14 Weeks	Cut Tape 0,955 € 0,478 € 0,437 € 0,367 € 0,36 € Reel 0,36 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	100 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms T520A226M010ANE080 KEMET 1: 1,88 € 4 011In Stock	Mfr. Part No. T520A226M010ANE080 Mouser Part No 80-T520A226M10ANE080	KEMET	Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms Learn More about KEMET t520caps	Datasheet	4 011In Stock	Cut Tape 1,88 € 1,28 € 1,04 € 0,963 € View Reel 0,762 € 0,834 € 0,795 € 0,762 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	22 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms T520A226M010ATE080 KEMET 1: 0,834 € 22 770In Stock 64 000On Order	Mfr. Part No. T520A226M010ATE080 Mouser Part No 80-T520A226M10ATE80	KEMET	Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms Learn More about KEMET t520caps	Datasheet	22 770In Stock 64 000On Order On Order Ship Dates Mfr. No: T520A226M010ATE080 Stock: 22 770 Can Dispatch Immediately On Order: 22 000 Expected 07/12/2026 42 000 Expected 28/01/2027 Factory Lead Time: 13 Weeks	Cut Tape 0,834 € 0,415 € 0,378 € 0,326 € Reel 0,326 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	22 uF	20 %	10 VDC

Tantalum Polymer 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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