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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 10V 330uF 2917 20% ESR=10mOhms T530X337M010AHE010 KEMET 1: 7,41 € 434In Stock 2 500Expected 08/04/2027	Mfr. Part No. T530X337M010AHE010 Mouser Part No 80-T530X337M10AHE010	KEMET	Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=10mOhms Learn More about KEMET T530caps	Datasheet	434In Stock 2 500Expected 08/04/2027	Cut Tape 7,41 € 5,56 € 4,82 € 4,59 € Reel 4,58 € MouseReel Available	Min.: 1 Mult.: 1 : 500	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	330 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 63V 15uF 2917 20% ESR=10mOhms T541X156M063AH6510 KEMET 1: 21,96 € 279In Stock 2 100Expected 05/03/2027	Mfr. Part No. T541X156M063AH6510 Mouser Part No 80-T541X156M63AH6510	KEMET	Tantalum Capacitors - Polymer 63V 15uF 2917 20% ESR=10mOhms Learn More about KEMET KEMETt54caps	Datasheet	279In Stock 2 100Expected 05/03/2027	Cut Tape 21,96 € 17,66 € 15,95 € Reel 15,95 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	15 uF	20 %	63 VDC
Tantalum Capacitors - Polymer 6.3V 220uF 1311 10% ESR=35mOhms T543B227K006AHW035 KEMET 1: 10,00 € 1 724In Stock	Mfr. Part No. T543B227K006AHW035 Mouser Part No 80-T543B227K6AHW35	KEMET	Tantalum Capacitors - Polymer 6.3V 220uF 1311 10% ESR=35mOhms Learn More about KEMET T543	Datasheet	1 724In Stock	Cut Tape 10,00 € 7,53 € 6,67 € Reel 6,08 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	220 uF	10 %	6.3 VDC
Tantalum Capacitors - Polymer 25V 150uF 2924 20% ESR=45mOhms T543O157M025AHE045 KEMET 1: 12,20 € 962In Stock	Mfr. Part No. T543O157M025AHE045 Mouser Part No 80-T543O157M025AHE45	KEMET	Tantalum Capacitors - Polymer 25V 150uF 2924 20% ESR=45mOhms Learn More about KEMET T543	Datasheet	962In Stock	Cut Tape 12,20 € 9,47 € 8,38 € Reel 7,67 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2924	7360	150 uF	20 %	25 VDC
Tantalum Capacitors - Polymer 16V 470uF 2924 20% ESR=20mOhms T543O477M016AHE020 KEMET 1: 15,89 € 193In Stock 200Expected 04/11/2026	Mfr. Part No. T543O477M016AHE020 Mouser Part No 80-T543O477M016AHE20	KEMET	Tantalum Capacitors - Polymer 16V 470uF 2924 20% ESR=20mOhms Learn More about KEMET T543	Datasheet	193In Stock 200Expected 04/11/2026	Cut Tape 15,89 € 12,55 € 11,21 € Reel 10,35 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2924	7360	470 uF	20 %	16 VDC
Tantalum Capacitors - Polymer 10V 680uF 2924 20% ESR=15mOhms T543O687M010AHE015 KEMET 1: 19,58 € 448In Stock	Mfr. Part No. T543O687M010AHE015 Mouser Part No 80-T543O687M010AHE15	KEMET	Tantalum Capacitors - Polymer 10V 680uF 2924 20% ESR=15mOhms Learn More about KEMET T543	Datasheet	448In Stock	Cut Tape 19,58 € 15,30 € 13,72 € Reel 12,93 € 12,16 € View 11,93 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2924	7360	680 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 30V 100uF 20% ESR=35mOhms T543X107M030AHW035 KEMET 1: 19,07 € 995In Stock	Mfr. Part No. T543X107M030AHW035 Mouser Part No 80-T543X107M030AHW35	KEMET	Tantalum Capacitors - Polymer 30V 100uF 20% ESR=35mOhms Learn More about KEMET T543	Datasheet	995In Stock	Cut Tape 19,07 € 14,75 € 13,19 € Reel 12,56 € 11,71 € View 11,51 € Quote 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 25V 100uF 2917 20% ESR=60mOhms T543X107M025AHE060 KEMET 1: 14,61 € 834In Stock 1 200Expected 07/04/2027	Mfr. Part No. T543X107M025AHE060 Mouser Part No 80-T543X107M25AHE60	KEMET	Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=60mOhms Learn More about KEMET T543	Datasheet	834In Stock 1 200Expected 07/04/2027	Cut Tape 14,61 € 11,27 € 10,04 € Reel 9,37 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	100 uF	20 %	25 VDC
Tantalum Capacitors - Polymer 63V 22uF 2917 20% ESR=75mOhms T543X226M063AHW075 KEMET 1: 18,55 € 411In Stock 2 500On Order	Mfr. Part No. T543X226M063AHW075 Mouser Part No 80-T543X226M63AHW075	KEMET	Tantalum Capacitors - Polymer 63V 22uF 2917 20% ESR=75mOhms Learn More about KEMET T543	Datasheet	411In Stock 2 500On Order On Order Ship Dates Mfr. No: T543X226M063AHW075 Stock: 411 Can Dispatch Immediately On Order: 1 200 Pending 700 Expected 12/11/2026 600 Expected 07/12/2026 Factory Lead Time: 53 Weeks	Cut Tape 18,55 € 14,72 € 13,20 € Reel 12,99 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	22 uF	20 %	63 VDC
Tantalum Capacitors - Polymer 50V 300 uF 100mOhms 20% T550C307M050AH KEMET 1: 98,70 € 115In Stock 60Expected 23/07/2027	Mfr. Part No. T550C307M050AH Mouser Part No 80-T550C307M050AH	KEMET	Tantalum Capacitors - Polymer 50V 300 uF 100mOhms 20% Learn More about KEMET phs capacitors	Datasheet	115In Stock 60Expected 23/07/2027	98,70 € 82,36 €	Min.: 1 Mult.: 1	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	Axial			300 uF	20 %	50 VDC
Tantalum Capacitors - Polymer 4V 100uF 1206 20% ESR=200mOhms T520A107M004ATE200 KEMET 1: 0,783 € 2 034In Stock	Mfr. Part No. T520A107M004ATE200 Mouser Part No 80-T520A107M04ATE200	KEMET	Tantalum Capacitors - Polymer 4V 100uF 1206 20% ESR=200mOhms Learn More about KEMET t520caps	Datasheet	2 034In Stock	Cut Tape 0,783 € 0,385 € 0,35 € 0,292 € 0,273 € Reel 0,263 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1206	3216	100 uF	20 %	4 VDC
Tantalum Capacitors - Polymer 10V 15uF 1206 20% ESR=80mOhms T520A156M010ATE080 KEMET 1: 0,783 € 342In Stock 12 000On Order	Mfr. Part No. T520A156M010ATE080 Mouser Part No 80-T520A156M10ATE80	KEMET	Tantalum Capacitors - Polymer 10V 15uF 1206 20% ESR=80mOhms Learn More about KEMET t520caps	Datasheet	342In Stock 12 000On Order On Order Ship Dates Mfr. No: T520A156M010ATE080 Stock: 342 Can Dispatch Immediately On Order: 2 000 Expected 28/01/2027 10 000 Expected 30/03/2027 Factory Lead Time: 25 Weeks	Cut Tape 0,783 € 0,409 € 0,372 € 0,31 € 0,291 € Reel 0,274 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	15 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 6.3V 22uF 1206 20% ESR=100mOhms T520A226M006ATE100 KEMET 1: 0,826 € 3 272In Stock 6 000Expected 20/01/2027	Mfr. Part No. T520A226M006ATE100 Mouser Part No 80-T520A226M6ATE100	KEMET	Tantalum Capacitors - Polymer 6.3V 22uF 1206 20% ESR=100mOhms Learn More about KEMET t520caps	Datasheet	3 272In Stock 6 000Expected 20/01/2027	Cut Tape 0,826 € 0,415 € 0,378 € 0,316 € 0,298 € Reel 0,296 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	22 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 6.3V 22uF 1206 20% ESR=90mOhms T520A226M006ATE090 KEMET 1: 0,963 € 3 422In Stock 4 000Expected 20/01/2027	Mfr. Part No. T520A226M006ATE090 Mouser Part No 80-T520A226M6ATE90	KEMET	Tantalum Capacitors - Polymer 6.3V 22uF 1206 20% ESR=90mOhms Learn More about KEMET t520caps	Datasheet	3 422In Stock 4 000Expected 20/01/2027	Cut Tape 0,963 € 0,495 € 0,453 € 0,38 € 0,358 € Reel 0,327 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	22 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 2.5V 220uF 1206 20% ESR=25mOhms T520A227M2R5ATE025 KEMET 1: 1,19 € 100In Stock 2 000Expected 30/11/2026	Mfr. Part No. T520A227M2R5ATE025 Mouser Part No 80-T520A227M2R5ATE25	KEMET	Tantalum Capacitors - Polymer 2.5V 220uF 1206 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	100In Stock 2 000Expected 30/11/2026	Cut Tape 1,19 € 0,661 € 0,607 € 0,508 € 0,475 € Reel 0,449 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	220 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 4V 47uF 1206 20% ESR=70mOhms T520A476M004ATE070 KEMET 1: 0,86 € 3 849In Stock 6 000Expected 25/01/2027	Mfr. Part No. T520A476M004ATE070 Mouser Part No 80-T520A476M4ATE70	KEMET	Tantalum Capacitors - Polymer 4V 47uF 1206 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	3 849In Stock 6 000Expected 25/01/2027	Cut Tape 0,86 € 0,464 € 0,418 € 0,354 € 0,334 € Reel 0,303 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	47 uF	20 %	4 VDC
Tantalum Capacitors - Polymer 4V 47uF 1206 20% ESR=80mOhms T520A476M004ATE080 KEMET 1: 0,783 € 625In Stock 2 000Expected 16/04/2027	Mfr. Part No. T520A476M004ATE080 Mouser Part No 80-T520A476M4ATE80	KEMET	Tantalum Capacitors - Polymer 4V 47uF 1206 20% ESR=80mOhms Learn More about KEMET t520caps	Datasheet	625In Stock 2 000Expected 16/04/2027	Cut Tape 0,783 € 0,385 € 0,35 € 0,292 € 0,273 € Reel 0,257 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	47 uF	20 %	4 VDC
Tantalum Capacitors - Polymer 2.5V 68uF 1206 20% ESR=70mOhms T520A686M2R5ATE070 KEMET 1: 0,86 € 2 483In Stock	Mfr. Part No. T520A686M2R5ATE070 Mouser Part No 80-T520A686M2R5ATE70	KEMET	Tantalum Capacitors - Polymer 2.5V 68uF 1206 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	2 483In Stock	Cut Tape 0,86 € 0,427 € 0,389 € 0,325 € 0,305 € Reel 0,289 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	68 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 6.3V 68uF 1206 20% ESR=70mOhms T520A686M006ANE070 KEMET 1: 2,13 € 1 838In Stock	Mfr. Part No. T520A686M006ANE070 Mouser Part No 80-T520A686M6ANE70	KEMET	Tantalum Capacitors - Polymer 6.3V 68uF 1206 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	1 838In Stock	Cut Tape 2,13 € 1,51 € 1,30 € 1,14 € Reel 0,84 € View 1,01 € 0,903 € 0,797 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1206	3216	68 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=70mOhms T520B107M004ATE070 KEMET 1: 1,07 € 1 320In Stock 6 000Expected 17/06/2027	Mfr. Part No. T520B107M004ATE070 Mouser Part No 80-T520B107M004	KEMET	Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	1 320In Stock 6 000Expected 17/06/2027	Cut Tape 1,07 € 0,544 € 0,499 € 0,488 € 0,454 € Reel 0,378 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	100 uF	20 %	4 VDC
Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=70mOhms T520B107M2R5ATE070 KEMET 1: 1,04 € 1 175In Stock	Mfr. Part No. T520B107M2R5ATE070 Mouser Part No 80-T520B107M2R5E70	KEMET	Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	1 175In Stock	Cut Tape 1,04 € 0,532 € 0,487 € 0,411 € Reel 0,368 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	100 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=18mOhms T520B107M006ATE018 KEMET 1: 1,35 € 207In Stock 12 000On Order	Mfr. Part No. T520B107M006ATE018 Mouser Part No 80-T520B107M6ATE18	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=18mOhms Learn More about KEMET t520caps	Datasheet	207In Stock 12 000On Order On Order Ship Dates Mfr. No: T520B107M006ATE018 Stock: 207 Can Dispatch Immediately On Order: 10 000 Expected 15/04/2027 2 000 Expected 06/05/2027 Factory Lead Time: 46 Weeks	Cut Tape 1,35 € 0,765 € 0,649 € 0,537 € 0,508 € Reel 0,507 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	100 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=25mOhms T520B107M006ATE025 KEMET 1: 1,22 € 1 158In Stock 14 000On Order	Mfr. Part No. T520B107M006ATE025 Mouser Part No 80-T520B107M6ATE25	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	1 158In Stock 14 000On Order On Order Ship Dates Mfr. No: T520B107M006ATE025 Stock: 1 158 Can Dispatch Immediately On Order: 6 000 Expected 04/05/2027 8 000 Expected 17/06/2027 Factory Lead Time: 43 Weeks	Cut Tape 1,22 € 0,825 € 0,609 € 0,523 € 0,476 € Reel 0,45 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 16 000 : 2 000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	100 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=45mOhms T520B107M006ATE045 KEMET 1: 0,808 € 19In Stock 4 000Expected 02/08/2027	Mfr. Part No. T520B107M006ATE045 Mouser Part No 80-T520B107M6ATE45	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=45mOhms Learn More about KEMET t520caps	Datasheet	19In Stock 4 000Expected 02/08/2027	Cut Tape 0,808 € 0,49 € 0,448 € 0,376 € 0,353 € Reel 0,318 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	100 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 4V 150uF 1311 20% ESR=40mOhms T520B157M004ATE040 KEMET 1: 1,30 € 2 482In Stock	Mfr. Part No. T520B157M004ATE040 Mouser Part No 80-T520B157M4E40	KEMET	Tantalum Capacitors - Polymer 4V 150uF 1311 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	2 482In Stock	Cut Tape 1,30 € 0,681 € 0,627 € 0,536 € 0,507 € Reel 0,483 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	150 uF	20 %	4 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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