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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 8V 33uF 1311 20% ESR=80mOhms T525T336M008ATE080 KEMET 1: 1,34 € 2 780In Stock	Mfr. Part No. T525T336M008ATE080 Mouser Part No 80-T525T336M8ATE80	KEMET	Tantalum Capacitors - Polymer 8V 33uF 1311 20% ESR=80mOhms Learn More about KEMET T525caps	Datasheet	2 780In Stock	Cut Tape 1,34 € 0,707 € 0,651 € 0,556 € 0,527 € Reel 0,461 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1411	3528	33 uF	20 %	8 VDC
Tantalum Capacitors - Polymer 4V 100uF 2917 20% ESR=70mOhms AEC-Q200 T591B107M004ATE070 KEMET 1: 1,07 € 1 950In Stock	Mfr. Part No. T591B107M004ATE070 Mouser Part No 80-T591B107M004ATE70	KEMET	Tantalum Capacitors - Polymer 4V 100uF 2917 20% ESR=70mOhms AEC-Q200 Learn More about KEMET t591 auto caps	Datasheet	1 950In Stock	Cut Tape 1,07 € 0,547 € 0,501 € 0,423 € 0,40 € Reel 0,356 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	100 uF	20 %	4 VDC
Tantalum Capacitors - Polymer 4VDC 100uF 1380 20% ESR=45mOhms AEC-Q200 T598B107M004ATE045 KEMET 1: 0,963 € 2 569In Stock	Mfr. Part No. T598B107M004ATE045 Mouser Part No 80-T598B107M004ATE45	KEMET	Tantalum Capacitors - Polymer 4VDC 100uF 1380 20% ESR=45mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	2 569In Stock	Cut Tape 0,963 € 0,733 € 0,586 € 0,511 € Reel 0,434 € View 0,476 € 0,395 € 0,379 € 0,368 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		Tantalum Capacitors	Automotive Grade	SMD/SMT	1311	3528	100 uF	20 %	4 VDC
Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=18mOhms T520D227M006ATE018 KEMET 1: 1,96 € 883In Stock	Mfr. Part No. T520D227M006ATE018 Mouser Part No 80-T520D227M6ATE18	KEMET	Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=18mOhms Learn More about KEMET t520caps	Datasheet	883In Stock	Cut Tape 1,96 € 1,33 € 1,08 € 1,01 € Reel 0,869 € 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 4V 330uF 2917 20% ESR=7mOhms T520D337M004ATE007 KEMET 1: 2,65 € 911In Stock	Mfr. Part No. T520D337M004ATE007 Mouser Part No 80-T520D337M4ATE07	KEMET	Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=7mOhms Learn More about KEMET t520caps	Datasheet	911In Stock	Cut Tape 2,65 € 1,87 € 1,54 € 1,44 € Reel 1,24 € 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 6.3V 330uF 2917 20% ESR=40mOhms T520V337M006ATE040 KEMET 1: 1,89 € 1 572In Stock	Mfr. Part No. T520V337M006ATE040 Mouser Part No 80-T520V337M6E40	KEMET	Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	1 572In Stock	Cut Tape 1,89 € 1,24 € 1,04 € 0,972 € 0,839 € Reel 0,799 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	330 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 50V 1uF 1311 20% ESR=200mohms T521B105M050ATE2007280 KEMET 1: 1,32 € 1 699In Stock	Mfr. Part No. T521B105M050ATE2007280 Mouser Part No 80-T521B105M50E200LR	KEMET	Tantalum Capacitors - Polymer 50V 1uF 1311 20% ESR=200mohms Learn More about KEMET t521 caps	Datasheet	1 699In Stock	Cut Tape 1,32 € 0,92 € 0,675 € 0,565 € View Reel 0,458 € 0,528 € 0,486 € 0,458 € 0,458 € MouseReel Available	Min.: 1 Mult.: 1 : 8 000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1411	3528	1 uF	20 %	50 VDC
Tantalum Capacitors - Polymer 75V 4.7uF 2912 20% E SR=200mOhms AEC-Q200 T598D475M075ATE200 KEMET 1: 3,51 € 395In Stock	Mfr. Part No. T598D475M075ATE200 Mouser Part No 80-T598D475M75ATE200	KEMET	Tantalum Capacitors - Polymer 75V 4.7uF 2912 20% E SR=200mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	395In Stock	Cut Tape 3,51 € 2,50 € 2,10 € 1,97 € Reel 1,62 € MouseReel Available	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Automotive Grade	SMD/SMT	2917	7343	4.7 uF	20 %	75 VDC
Tantalum Capacitors - Polymer 6.3V 68uF 20% ESR=150mOhms T520A686M006ATE150 KEMET 1: 1,20 € 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 1,20 € 0,626 € 0,575 € 0,489 € 0,463 € Reel 0,451 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	68 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=15mOhms T520Y477M006ATE015 KEMET 1: 2,92 € 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 2,92 € 2,04 € 1,69 € 1,59 € Reel 1,39 € 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 Capacitors - Polymer 6.3 VDC 220uF 2917 20% ESR=25mOhm T525D227M006ATE025 KEMET 1: 3,21 € 520In Stock	Mfr. Part No. T525D227M006ATE025 Mouser Part No 80-T525D227M6ATE25	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 220uF 2917 20% ESR=25mOhm Learn More about KEMET T525caps	Datasheet	520In Stock	Cut Tape 3,21 € 2,26 € 1,88 € 1,77 € Reel 1,57 € 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 10V 47uF 1311 20% ESR=70mOhms AEC-Q200 T591B476M010ATE070 KEMET 1: 1,18 € 1 800In Stock	Mfr. Part No. T591B476M010ATE070 Mouser Part No 80-T591B476M010E70	KEMET	Tantalum Capacitors - Polymer 10V 47uF 1311 20% ESR=70mOhms AEC-Q200 Learn More about KEMET t591 auto caps	Datasheet	1 800In Stock	Cut Tape 1,18 € 0,655 € 0,601 € 0,503 € 0,47 € Reel 0,432 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	47 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 10V 150uF 2917 10% ESR=25mOhms T543D157K010AHW025 KEMET 1: 10,30 € 194In Stock	Mfr. Part No. T543D157K010AHW025 Mouser Part No 80-T543D157K10AHW25	KEMET	Tantalum Capacitors - Polymer 10V 150uF 2917 10% ESR=25mOhms Learn More about KEMET T543	Datasheet	194In Stock	Cut Tape 10,30 € 7,75 € 6,87 € Reel 6,17 € 5,74 € 5,37 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	150 uF	10 %	10 VDC
Tantalum Capacitors - Polymer 4V 680uF 20% ESR=25mOhms T520D687M004AHE025 KEMET 1: 3,87 € 98In Stock	Mfr. Part No. T520D687M004AHE025 Mouser Part No 80-T520D687M04AHE025	KEMET	Tantalum Capacitors - Polymer 4V 680uF 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	98In Stock	Cut Tape 3,87 € 2,80 € 2,42 € 2,13 € Reel 1,78 € MouseReel Available	Min.: 1 Mult.: 1 : 500	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	680 uF	20 %	4 VDC
Tantalum Capacitors - Polymer 25V 68uF 20% ESR=50mOhms T541X686M025AH6510 KEMET 1: 18,58 € 20In Stock	Mfr. Part No. T541X686M025AH6510 Mouser Part No 80-T541X686M25AH6510	KEMET	Tantalum Capacitors - Polymer 25V 68uF 20% ESR=50mOhms Learn More about KEMET KEMETt54caps	Datasheet	20In Stock	Cut Tape 18,58 € 14,22 € 12,73 € Reel 11,49 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	68 uF	20 %	25 VDC
Tantalum Capacitors - Polymer 30Vol 100uF 7343 20% ESR=60mOhms T543X107M030AHW060 KEMET 1: 20,33 € 100In Stock	Mfr. Part No. T543X107M030AHW060 Mouser Part No 80-T543X107M030AHW60	KEMET	Tantalum Capacitors - Polymer 30Vol 100uF 7343 20% ESR=60mOhms	Datasheet	100In Stock	Cut Tape 20,33 € 15,56 € 15,35 € Reel 13,04 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	100 uF	20 %	30 VDC
Tantalum Capacitors - Polymer 3volts 1500uF 20% 20% ESR=8mOhms T543X158M003AHW008 KEMET 1: 17,76 € 70In Stock 300Expected 18/02/2027	Mfr. Part No. T543X158M003AHW008 Mouser Part No 80-T543X158M3AHW8	KEMET	Tantalum Capacitors - Polymer 3volts 1500uF 20% 20% ESR=8mOhms Learn More about KEMET T543	Datasheet	70In Stock 300Expected 18/02/2027	Cut Tape 17,76 € 14,10 € 12,62 € Reel 12,18 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	1500 uF	20 %	3 VDC
Tantalum Capacitors - Polymer 33UF 50V 10% X T543X336K050AHW075 KEMET 1: 15,81 € 15In Stock 1 600On Order	Mfr. Part No. T543X336K050AHW075 Mouser Part No 80-T543X336K50AHW075	KEMET	Tantalum Capacitors - Polymer 33UF 50V 10% X	Datasheet	15In Stock 1 600On Order On Order Ship Dates Mfr. No: T543X336K050AHW075 Stock: 15 Can Dispatch Immediately On Order: 800 Expected 18/08/2027 800 Expected 25/10/2027 Factory Lead Time: 53 Weeks	Cut Tape 15,81 € 11,99 € 10,66 € Reel 9,61 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	33 uF	10 %	50 VDC
Tantalum Capacitors - Polymer 6.3V 33uF 1206 20% ESR=80mOhms T520A336M006AHE080 KEMET 1: 2,30 € 618In Stock	Mfr. Part No. T520A336M006AHE080 Mouser Part No 80-T520A336M06AHE080	KEMET	Tantalum Capacitors - Polymer 6.3V 33uF 1206 20% ESR=80mOhms Learn More about KEMET t520caps	Datasheet	618In Stock	Cut Tape 2,30 € 1,63 € 1,40 € 1,23 € View Reel 0,775 € 1,08 € 0,998 € 0,775 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	33 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 10volts 220uF 20% D CASE ESR=25 T525D227M010AHE025 KEMET 1: 3,76 € 168In Stock	Mfr. Part No. T525D227M010AHE025 Mouser Part No 80-T525D227M010AHE25	KEMET	Tantalum Capacitors - Polymer 10volts 220uF 20% D CASE ESR=25 Learn More about KEMET T525caps	Datasheet	168In Stock	Cut Tape 3,76 € 2,71 € 2,35 € 2,07 € Reel 1,72 € MouseReel Available	Min.: 1 Mult.: 1 : 500	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	220 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=50mOhms T541X337M016BH6710 KEMET 1: 25,37 € 34In Stock	Mfr. Part No. T541X337M016BH6710 Mouser Part No 80-T541X337M16BH6710	KEMET	Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=50mOhms Learn More about KEMET KEMETt54caps	Datasheet	34In Stock	Cut Tape 25,37 € 19,65 € 19,36 € Reel 16,62 € 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 50VDC 33uF 2917 20% ESR=75mOhms T541X336M050AH KEMET 1: 23,53 € 12In Stock	Mfr. Part No. T541X336M050AH Mouser Part No 80-T541X336M050AH	KEMET	Tantalum Capacitors - Polymer 50VDC 33uF 2917 20% ESR=75mOhms Learn More about KEMET KEMETt54caps	Datasheet	12In Stock	Cut Tape 23,53 € 18,22 € 17,06 € Reel 17,06 € 14,49 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors		SMD/SMT	2917	7343	33 uF	20 %	50 VDC
Tantalum Capacitors - Polymer 63V 22uF 2917 10% ESR=75mOhms T543X226K063AHS0757280 KEMET 1: 19,14 € 65In Stock 500Expected 14/12/2026	Mfr. Part No. T543X226K063AHS0757280 Mouser Part No 80-T543X226K63HS75LR	KEMET	Tantalum Capacitors - Polymer 63V 22uF 2917 10% ESR=75mOhms Learn More about KEMET T543	Datasheet	65In Stock 500Expected 14/12/2026	Cut Tape 19,14 € 14,65 € 13,10 € Reel 11,85 € 11,39 € 10,97 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	22 uF	10 %	63 VDC
Tantalum Capacitors - Polymer 16V 220uF 2917 10% ESR=35mOhms T543X227K016AHW035 KEMET 1: 15,45 € 6In Stock 300Expected 20/10/2027	Mfr. Part No. T543X227K016AHW035 Mouser Part No 80-T543X227K016AHW35	KEMET	Tantalum Capacitors - Polymer 16V 220uF 2917 10% ESR=35mOhms Learn More about KEMET T543	Datasheet	6In Stock 300Expected 20/10/2027	Cut Tape 15,45 € 11,71 € 10,42 € Reel 9,39 € 8,88 € 8,42 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	220 uF	10 %	16 VDC
Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=70mOhms T520B336M010AHE070 KEMET 1: 1,08 € 555In Stock	Mfr. Part No. T520B336M010AHE070 Mouser Part No 80-T520B336M10AHE070	KEMET	Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	555In Stock	Cut Tape 1,08 € 0,735 € 0,535 € 0,444 € 0,413 € Reel 0,329 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	33 uF	20 %	10 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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