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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 20% ESR=75mOhms T541X336M050BH6710 KEMET 1: 26,77 € 8In Stock 300On Order	Mfr. Part No. T541X336M050BH6710 Mouser Part No 80-T541X336M50BH6710	KEMET	Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=75mOhms Learn More about KEMET KEMETt54caps	Datasheet	8In Stock 300On Order On Order Ship Dates Mfr. No: T541X336M050BH6710 Stock: 8 Can Dispatch Immediately On Order: 100 Expected 23/04/2027 200 Expected 17/05/2027 Factory Lead Time: 31 Weeks	Cut Tape 26,77 € 21,80 € 20,17 € Reel 20,17 € 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 10V 330uF 20% ESR=10mOhms T541X337M010AH6510 KEMET 1: 18,58 € 5In Stock 3 300On Order	Mfr. Part No. T541X337M010AH6510 Mouser Part No 80-T541X337M10AH6510	KEMET	Tantalum Capacitors - Polymer 10V 330uF 20% ESR=10mOhms Learn More about KEMET KEMETt54caps	Datasheet	5In Stock 3 300On Order On Order Ship Dates Mfr. No: T541X337M010AH6510 Stock: 5 Can Dispatch Immediately On Order: 1 800 Expected 23/04/2027 1 500 Expected 28/04/2027 Factory Lead Time: 53 Weeks	Cut Tape 18,58 € 14,22 € 12,72 € Reel 11,51 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	330 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 470uF, 20%, 6.3VDC, SMD Polymer Capacitor T541X477M006AH6510 KEMET 1: 17,05 € 5In Stock 600Expected 04/11/2026	Mfr. Part No. T541X477M006AH6510 Mouser Part No 80-T541X477M6AH6510	KEMET	Tantalum Capacitors - Polymer 470uF, 20%, 6.3VDC, SMD Polymer Capacitor Learn More about KEMET KEMETt54caps	Datasheet	5In Stock 600Expected 04/11/2026	Cut Tape 17,05 € 13,22 € 11,97 € Reel 10,83 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	470 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 4V 680uF2917 20% ESR=10mOhms T541X687M004AH6710 KEMET 1: 19,70 € 2In Stock	Mfr. Part No. T541X687M004AH6710 Mouser Part No 80-T541X687M4AH6710	KEMET	Tantalum Capacitors - Polymer 4V 680uF2917 20% ESR=10mOhms Learn More about KEMET KEMETt54caps	Datasheet	2In Stock	Cut Tape 19,70 € 15,76 € 14,18 € Reel 14,09 € 12,86 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors		SMD/SMT	2917	7343	680 uF	20 %	4 VDC
Tantalum Capacitors - Polymer 10V 220UuF 2917 10% ESR=10mohms T543D227K010AHW010 KEMET 1: 12,82 € 47In Stock 1 900On Order	Mfr. Part No. T543D227K010AHW010 Mouser Part No 80-T543D227K010AHW10	KEMET	Tantalum Capacitors - Polymer 10V 220UuF 2917 10% ESR=10mohms Learn More about KEMET T543	Datasheet	47In Stock 1 900On Order On Order Ship Dates Mfr. No: T543D227K010AHW010 Stock: 47 Can Dispatch Immediately On Order: 1 200 Expected 18/03/2027 700 Expected 22/03/2027 Factory Lead Time: 53 Weeks	Cut Tape 12,82 € 9,72 € 8,65 € Reel 7,79 € 7,37 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	220 uF	10 %	10 VDC
Tantalum Capacitors - Polymer 6.3V 330uF 2917 10% ESR=40mOhms T543D337K006AHW040 KEMET 1: 11,91 € 170In Stock	Mfr. Part No. T543D337K006AHW040 Mouser Part No 80-T543D337K6AHW40	KEMET	Tantalum Capacitors - Polymer 6.3V 330uF 2917 10% ESR=40mOhms Learn More about KEMET T543	Datasheet	170In Stock	Cut Tape 11,91 € 9,12 € 8,10 € Reel 7,52 € 7,34 € View 6,78 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	330 uF	10 %	6.3 VDC
Tantalum Capacitors - Polymer 63V 10uF 2917 20% ESR=50mOhms T543X106M063AHE050 KEMET 1: 14,24 € 19In Stock 300Expected 11/11/2026	Mfr. Part No. T543X106M063AHE050 Mouser Part No 80-T543X106M63AHE050	KEMET	Tantalum Capacitors - Polymer 63V 10uF 2917 20% ESR=50mOhms Learn More about KEMET T543	Datasheet	19In Stock 300Expected 11/11/2026	Cut Tape 14,24 € 11,12 € 8,76 € Reel 8,13 € 7,61 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	10 uF	20 %	63 VDC
Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=60mOhms T543X107M025AHW060 KEMET 1: 16,68 € 5In Stock 3 400On Order	Mfr. Part No. T543X107M025AHW060 Mouser Part No 80-T543X107M25AHW60	KEMET	Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=60mOhms Learn More about KEMET T543	Datasheet	5In Stock 3 400On Order On Order Ship Dates Mfr. No: T543X107M025AHW060 Stock: 5 Can Dispatch Immediately On Order: 1 200 Expected 05/11/2026 1 000 Expected 23/07/2027 1 200 Expected 14/10/2027 Factory Lead Time: 53 Weeks	Cut Tape 16,68 € 12,77 € 11,42 € Reel 10,33 € 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 50V 33uF 10% ESR=40mOhms T543X336K050AHE040 KEMET 1: 13,05 € 15In Stock 700Expected 04/11/2026	Mfr. Part No. T543X336K050AHE040 Mouser Part No 80-T543X336K050AHE40	KEMET	Tantalum Capacitors - Polymer 50V 33uF 10% ESR=40mOhms Learn More about KEMET T543	Datasheet	15In Stock 700Expected 04/11/2026	Cut Tape 13,05 € 9,89 € 9,81 € Reel 9,47 € 8,79 € 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 10volts 330uF 20% 20% ESR=10mOhms T543X337M010AHW010 KEMET 1: 14,85 € 77In Stock 500Expected 01/03/2027	Mfr. Part No. T543X337M010AHW010 Mouser Part No 80-T543X337M10AHW10	KEMET	Tantalum Capacitors - Polymer 10volts 330uF 20% 20% ESR=10mOhms Learn More about KEMET T543	Datasheet	77In Stock 500Expected 01/03/2027	Cut Tape 14,85 € 11,26 € 10,02 € Reel 9,21 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	330 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=30mOhms T543X476M035AHE030 KEMET 1: 14,42 € 5In Stock 200Expected 12/07/2027	Mfr. Part No. T543X476M035AHE030 Mouser Part No 80-T543X476M35AHE30	KEMET	Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=30mOhms Learn More about KEMET T543	Datasheet	5In Stock 200Expected 12/07/2027	Cut Tape 14,42 € 11,07 € 9,84 € Reel 8,83 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	47 uF	20 %	35 VDC
Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=30mOhms T543X476M035AHW030 KEMET 1: 17,19 € 4In Stock 400On Order	Mfr. Part No. T543X476M035AHW030 Mouser Part No 80-T543X476M35AHW30	KEMET	Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=30mOhms Learn More about KEMET T543	Datasheet	4In Stock 400On Order On Order Ship Dates Mfr. No: T543X476M035AHW030 Stock: 4 Can Dispatch Immediately On Order: 200 Expected 04/12/2026 200 Expected 22/04/2027 Factory Lead Time: 53 Weeks	Cut Tape 17,19 € 13,34 € 11,27 € Reel 10,41 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	47 uF	20 %	35 VDC
Tantalum Capacitors - Polymer 6.3V 680uF 2917 10% ESR=10mOhms T543X687K006AHW010 KEMET 1: 15,09 € 9In Stock	Mfr. Part No. T543X687K006AHW010 Mouser Part No 80-T543X687K6AHW10	KEMET	Tantalum Capacitors - Polymer 6.3V 680uF 2917 10% ESR=10mOhms Learn More about KEMET T543	Datasheet	9In Stock	Cut Tape 15,09 € 11,87 € 10,59 € Reel 10,28 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	680 uF	10 %	6.3 VDC
Tantalum Capacitors - Polymer 50volts 120uF 10% T550B127K050AH KEMET 1: 53,50 € 6In Stock 40Expected 11/06/2027	Mfr. Part No. T550B127K050AH Mouser Part No 80-T550B127K050AH	KEMET	Tantalum Capacitors - Polymer 50volts 120uF 10% Learn More about KEMET phs capacitors	Datasheet	6In Stock 40Expected 11/06/2027	53,50 € 43,30 €	Min.: 1 Mult.: 1	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	Axial			120 uF	10 %	50 VDC
Tantalum Capacitors - Polymer 50V 25uF 20% ESR=170mOhms T550B256M050AH KEMET 1: 35,24 € 2In Stock	Mfr. Part No. T550B256M050AH Mouser Part No 80-T550B256M050AH	KEMET	Tantalum Capacitors - Polymer 50V 25uF 20% ESR=170mOhms Learn More about KEMET phs capacitors	Datasheet	2In Stock	35,24 € 28,08 €	Min.: 1 Mult.: 1	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	Axial			25 uF	20 %	50 VDC
Tantalum Capacitors - Polymer 35V 500 uF 110mOhms 20% T550B507M035AH KEMET 1: 66,16 € 17In Stock	Mfr. Part No. T550B507M035AH Mouser Part No 80-T550B507M035AH	KEMET	Tantalum Capacitors - Polymer 35V 500 uF 110mOhms 20% Learn More about KEMET phs capacitors	Datasheet	17In Stock	66,16 € 61,06 € 59,41 €	Min.: 1 Mult.: 1	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	Axial			500 uF	20 %	35 VDC
Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=25mOhms T520B107M2R5ATE025 KEMET 1: 1,44 € 454In Stock	Mfr. Part No. T520B107M2R5ATE025 Mouser Part No 80-T520B107M2R5ATE25	KEMET	Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	454In Stock	Cut Tape 1,44 € 0,998 € 0,734 € 0,614 € 0,573 € Reel 0,543 € 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 2917 20% ESR=7mOhms T520D107M006ATE007 KEMET 1: 3,04 € 65In Stock	Mfr. Part No. T520D107M006ATE007 Mouser Part No 80-T520D107M6ATE07	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=7mOhms Learn More about KEMET t520caps	Datasheet	65In Stock	Cut Tape 3,04 € 2,19 € 1,90 € 1,68 € Reel 1,51 € MouseReel Available	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	100 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 10V 33uF 2312 20% ESR=7mOhms T520U336M010ATE070 KEMET 1: 2,15 € 586In Stock	Mfr. Part No. T520U336M010ATE070 Mouser Part No 80-T520U336M10ATE70	KEMET	Tantalum Capacitors - Polymer 10V 33uF 2312 20% ESR=7mOhms Learn More about KEMET t520caps	Datasheet	586In Stock	Cut Tape 2,15 € 1,48 € 1,20 € 1,13 € 0,98 € Reel 0,929 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2312	6032	33 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=25mOhms T520V227M004ATE025 KEMET 1: 1,87 € 181In Stock	Mfr. Part No. T520V227M004ATE025 Mouser Part No 80-T520V227M4E25	KEMET	Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	181In Stock	Cut Tape 1,87 € 1,26 € 1,02 € 0,955 € 0,832 € Reel 0,808 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	220 uF	20 %	4 VDC
Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=12mOhms T520V337M2R5ATE012 KEMET 1: 2,08 € 360In Stock	Mfr. Part No. T520V337M2R5ATE012 Mouser Part No 80-T520V337M2R5ATE12	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=12mOhms Learn More about KEMET t520caps	Datasheet	360In Stock	Cut Tape 2,08 € 1,48 € 1,26 € 1,11 € 0,989 € Reel 0,832 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	330 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 6.3 VDC 150uF 2917 20% ESR=25mOhm T522V157M006ATE025 KEMET 1: 3,82 € 82In Stock	Mfr. Part No. T522V157M006ATE025 Mouser Part No 80-T522V157M6ATE25	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 150uF 2917 20% ESR=25mOhm Learn More about KEMET T522caps	Datasheet	82In Stock	Cut Tape 3,82 € 2,83 € 1,80 € 1,61 € Reel 1,44 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	150 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 3V 150uF 1311 20% ESR=80mOhms T525B157M003ATE080 KEMET 1: 1,16 € 1 145In Stock	Mfr. Part No. T525B157M003ATE080 Mouser Part No 80-T525B157M003	KEMET	Tantalum Capacitors - Polymer 3V 150uF 1311 20% ESR=80mOhms Learn More about KEMET T525caps	Datasheet	1 145In Stock	Cut Tape 1,16 € 0,789 € 0,574 € 0,476 € 0,444 € Reel 0,405 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1411	3528	150 uF	20 %	3 VDC
Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=25mOhms T525D227M004ATE025 KEMET 1: 3,25 € 425In Stock	Mfr. Part No. T525D227M004ATE025 Mouser Part No 80-T525D227M4ATE25	KEMET	Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=25mOhms Learn More about KEMET T525caps	Datasheet	425In Stock	Cut Tape 3,25 € 2,35 € 2,03 € 1,80 € Reel 1,58 € MouseReel Available	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	220 uF	20 %	4 VDC
Tantalum Capacitors - Polymer 3V 330uF 2917 20% ESR=25mOhms T525D337M003ATE025 KEMET 1: 3,25 € 320In Stock	Mfr. Part No. T525D337M003ATE025 Mouser Part No 80-T525D337M3ATE25	KEMET	Tantalum Capacitors - Polymer 3V 330uF 2917 20% ESR=25mOhms Learn More about KEMET T525caps	Datasheet	320In Stock	Cut Tape 3,25 € 2,35 € 2,03 € 1,80 € Reel 1,51 € MouseReel Available	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	330 uF	20 %	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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