Capacitors – Mouser Finland

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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.	Product Type	Product	Termination Style	Case Code - in	Case Code - mm	Capacitance	Tolerance	Voltage Rating DC
Tantalum Capacitors - Polymer 2.5V 220uF 7343 20% ESR=0.009Ohms AEC-Q200 T598D227M2R5ATE009 KEMET 1: 2,04 € 1 381In Stock	Mfr. Part No. T598D227M2R5ATE009 Mouser Part No 80-T598D227M2R5ATE09	KEMET	Tantalum Capacitors - Polymer 2.5V 220uF 7343 20% ESR=0.009Ohms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	1 381In Stock	Cut Tape 2,04 € 1,39 € 1,14 € 1,06 € Reel 0,998 € View 0,989 € 0,818 € 0,805 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Automotive Grade	SMD/SMT	2917	7343	220 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=35mOhms T520B476M006ATE035 KEMET 1: 1,19 € 1 900In Stock	Mfr. Part No. T520B476M006ATE035 Mouser Part No 80-T520B476M6ATE35	KEMET	Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	1 900In Stock	Cut Tape 1,19 € 0,822 € 0,606 € 0,507 € Reel 0,414 € View 0,474 € 0,41 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	47 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 3V 330uF 2917 20% ESR=15mOhms T520V337M003ATE015 KEMET 1: 2,63 € 801In Stock	Mfr. Part No. T520V337M003ATE015 Mouser Part No 80-T520V337M03ATE015	KEMET	Tantalum Capacitors - Polymer 3V 330uF 2917 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	801In Stock	Cut Tape 2,63 € 1,83 € 1,51 € 1,42 € Reel 1,19 € View 1,25 € 1,13 € 1,08 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	330 uF	20 %	3 VDC
Tantalum Capacitors - Polymer 2.5V 680uF 20% ESR=25mOhms T525D687M2R5ATE0257280 KEMET 1: 3,25 € 1 851In Stock	Mfr. Part No. T525D687M2R5ATE0257280 Mouser Part No 80-T525D687M2R5ATE25	KEMET	Tantalum Capacitors - Polymer 2.5V 680uF 20% ESR=25mOhms Learn More about KEMET T525caps	Datasheet	1 851In Stock	Cut Tape 3,25 € 2,35 € 2,03 € 1,80 € Reel 1,42 € View 1,61 € 1,45 € 1,33 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Tantalum Capacitors		SMD/SMT	2917	7343	680 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 35V 4.7uF 1311 20% ESR=200mOhm AEC-Q200 T591B475M035ATE200 KEMET 1: 1,14 € 2 732In Stock	Mfr. Part No. T591B475M035ATE200 Mouser Part No 80-T591B475M35ATE200	KEMET	Tantalum Capacitors - Polymer 35V 4.7uF 1311 20% ESR=200mOhm AEC-Q200 Learn More about KEMET t591 auto caps	Datasheet	2 732In Stock	Cut Tape 1,14 € 0,587 € 0,538 € 0,457 € Reel 0,409 € View 0,431 € 0,384 € 0,374 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	4.7 uF	20 %	35 VDC
Tantalum Capacitors - Polymer 10V 150uF 7343 20% ESR=45mOhms AEC-Q200 T598V157M010ATE045 KEMET 1: 2,66 € 761In Stock	Mfr. Part No. T598V157M010ATE045 Mouser Part No 80-T598V157M10ATE045	KEMET	Tantalum Capacitors - Polymer 10V 150uF 7343 20% ESR=45mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	761In Stock	Cut Tape 2,66 € 1,91 € 1,62 € 1,46 € 1,32 € Reel 1,12 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Tantalum Capacitors	Automotive Grade	SMD/SMT	2917	7343	150 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 6.3V 680uF 7343 20% ESR=25mOhmsAEC-Q200 T598X687M006ATE025 KEMET 1: 2,77 € 1 004In Stock	Mfr. Part No. T598X687M006ATE025 Mouser Part No 80-T598X687M06ATE025	KEMET	Tantalum Capacitors - Polymer 6.3V 680uF 7343 20% ESR=25mOhmsAEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	1 004In Stock	Cut Tape 2,77 € 2,00 € 1,74 € 1,53 € Reel 1,35 € View 1,26 € 1,17 € 1,14 € 1,09 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Automotive Grade	SMD/SMT	2917	7343	680 uF	20 %	6 VDC
Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=6mOhms T520D227M006ATE006 KEMET 1: 2,37 € 1 026In Stock 500Expected 28/12/2026	Mfr. Part No. T520D227M006ATE006 Mouser Part No 80-T520D227M6ATE06	KEMET	Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=6mOhms Learn More about KEMET t520caps	Datasheet	1 026In Stock 500Expected 28/12/2026	Cut Tape 2,37 € 1,66 € 1,39 € 1,26 € Reel 1,09 € 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 68uF 2917 20% ESR=25mOhms T520V686M010ATE025 KEMET 1: 1,99 € 898In Stock	Mfr. Part No. T520V686M010ATE025 Mouser Part No 80-T520V686M10ATE025	KEMET	Tantalum Capacitors - Polymer 10V 68uF 2917 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	898In Stock	Cut Tape 1,99 € 1,36 € 1,10 € 1,02 € Reel 0,849 € View 0,894 € 0,797 € 0,78 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	68 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=35mOhms T520Y477M006ATE035 KEMET 1: 2,55 € 965In Stock	Mfr. Part No. T520Y477M006ATE035 Mouser Part No 80-T520Y477M6ATE35	KEMET	Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	965In Stock	Cut Tape 2,55 € 1,87 € 1,55 € 1,44 € Reel 1,28 € 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 4V 680uF 2917 20% ESR=10mOhms T520Y687M004ATE010 KEMET 1: 4,06 € 484In Stock	Mfr. Part No. T520Y687M004ATE010 Mouser Part No 80-T520Y687M4ATE10	KEMET	Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=10mOhms Learn More about KEMET t520caps	Datasheet	484In Stock	Cut Tape 4,06 € 2,92 € 2,46 € 2,32 € Reel 2,07 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	680 uF	20 %	4 VDC
Tantalum Capacitors - Polymer 2.5V 330uF 7343 20% ESR=0.012Ohms AECQ2 T598D337M2R5ATE012 KEMET 1: 2,02 € 879In Stock	Mfr. Part No. T598D337M2R5ATE012 Mouser Part No 80-T598D337M2R5ATE12	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 7343 20% ESR=0.012Ohms AECQ2 Learn More about KEMET t598series capacitors	Datasheet	879In Stock	Cut Tape 2,02 € 1,38 € 1,13 € 1,05 € Reel 0,903 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Automotive Grade	SMD/SMT	2917	7343	330 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 63V 4.7 uF AEC-Q200 20% ESR=200mOhms AEC-Q200 T598D475M063ATE200 KEMET 1: 2,53 € 990In Stock	Mfr. Part No. T598D475M063ATE200 Mouser Part No 80-T598D475M63ATE200	KEMET	Tantalum Capacitors - Polymer 63V 4.7 uF AEC-Q200 20% ESR=200mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	990In Stock	Cut Tape 2,53 € 1,75 € 1,45 € 1,35 € Reel 1,32 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Automotive Grade	SMD/SMT	0201	7343	4.7 uF	20 %	63 VDC
Tantalum Capacitors - Polymer 10.0UF 63.0V T543X106K063ATE050 KEMET 1: 12,99 € 9In Stock 100Expected 21/10/2026	Mfr. Part No. T543X106K063ATE050 Mouser Part No 80-543X106K063ATE050	KEMET	Tantalum Capacitors - Polymer 10.0UF 63.0V	Datasheet	9In Stock 100Expected 21/10/2026	Cut Tape 12,99 € 9,86 € 9,73 € Reel 8,26 € 6,84 € MouseReel Available	Min.: 1 Mult.: 1 : 100	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	10 uF	10 %	63 VDC
Tantalum Capacitors - Polymer 4V 100uF 1206 20% ESR=150mOhms T520A107M004ATE150 KEMET 1: 0,86 € 342In Stock	Mfr. Part No. T520A107M004ATE150 Mouser Part No 80-T520A107M04ATE150	KEMET	Tantalum Capacitors - Polymer 4V 100uF 1206 20% ESR=150mOhms Learn More about KEMET t520caps	Datasheet	342In Stock	Cut Tape 0,86 € 0,581 € 0,423 € 0,351 € 0,327 € Reel 0,283 € 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 6.3V 100uF 1311 20% ESR=40mOhms T520B107M006ANE040 KEMET 1: 2,00 € 315In Stock	Mfr. Part No. T520B107M006ANE040 Mouser Part No 80-T520B107M06ANE040	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	315In Stock	Cut Tape 2,00 € 1,41 € 1,20 € 1,05 € Reel 0,775 € View 0,912 € 0,838 € 0,734 € 0,719 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	100 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 8V 150uF 2917 20% ESR=40mOhms T520D157M008ATE040 KEMET 1: 2,00 € 10In Stock 500Expected 06/05/2027	Mfr. Part No. T520D157M008ATE040 Mouser Part No 80-T520D157M8E40	KEMET	Tantalum Capacitors - Polymer 8V 150uF 2917 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	10In Stock 500Expected 06/05/2027	Cut Tape 2,00 € 1,40 € 1,20 € 1,05 € Reel 0,858 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	150 uF	20 %	8 VDC
Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=9mOhms T520L337M2R5ATE009 KEMET 1: 3,29 € 635In Stock	Mfr. Part No. T520L337M2R5ATE009 Mouser Part No 80-T520L337M2R5ATE9	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=9mOhms Learn More about KEMET t520caps	Datasheet	635In Stock	Cut Tape 3,29 € 2,42 € 1,81 € 1,71 € Reel 1,48 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2312	6032	330 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 10V 33uF 1206 20% ESR=200mohms T527I336M010ATE200 KEMET 1: 1,21 € 1 250In Stock	Mfr. Part No. T527I336M010ATE200 Mouser Part No 80-T527I336M10ATE200	KEMET	Tantalum Capacitors - Polymer 10V 33uF 1206 20% ESR=200mohms Learn More about KEMET T527 KOCAPs	Datasheet	1 250In Stock	Cut Tape 1,21 € 0,661 € 0,597 € 0,495 € 0,46 € Reel 0,372 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	33 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 220UF 10V 10% D T543D227K010AHW040 KEMET 1: 12,14 € 19In Stock	Mfr. Part No. T543D227K010AHW040 Mouser Part No 80-T543D227K010AHW04	KEMET	Tantalum Capacitors - Polymer 220UF 10V 10% D	Datasheet	19In Stock	Cut Tape 12,14 € 9,20 € 8,19 € Reel 7,38 € 6,97 € MouseReel Available	Min.: 1 Mult.: 1 : 100	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	220 uF	10 %	10 VDC
Tantalum Capacitors - Polymer 4V 33uF 1206 20% ESR=70mOhms T520A336M004ATE070 KEMET 1: 0,86 € 1 770In Stock	Mfr. Part No. T520A336M004ATE070 Mouser Part No 80-T520A336M4ATE70	KEMET	Tantalum Capacitors - Polymer 4V 33uF 1206 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	1 770In Stock	Cut Tape 0,86 € 0,581 € 0,423 € 0,351 € 0,327 € Reel 0,306 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	33 uF	20 %	4 VDC
Tantalum Capacitors - Polymer 4V 150uF 2312 20% ESR=45mOhms T520C157M004ATE045 KEMET 1: 1,22 € 500In Stock	Mfr. Part No. T520C157M004ATE045 Mouser Part No 80-T520C157M4ATE45	KEMET	Tantalum Capacitors - Polymer 4V 150uF 2312 20% ESR=45mOhms Learn More about KEMET t520caps	Datasheet	500In Stock	Cut Tape 1,22 € 0,85 € 0,627 € Reel 0,524 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2312	6032	150 uF	20 %	4 VDC
Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=40mOhms T520B107M004ATE040 KEMET 1: 1,23 € 1 137In Stock	Mfr. Part No. T520B107M004ATE040 Mouser Part No 80-T520B107M4E40	KEMET	Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	1 137In Stock	Cut Tape 1,23 € 0,853 € 0,629 € 0,526 € 0,491 € Reel 0,409 € 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 330uF 1311 20% ESR=70mOhms T520B337M2R5ATE070 KEMET 1: 0,972 € 1 674In Stock	Mfr. Part No. T520B337M2R5ATE070 Mouser Part No 80-T520B337M2R5ATE70	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 1311 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	1 674In Stock	Cut Tape 0,972 € 0,661 € 0,482 € 0,399 € 0,372 € Reel 0,349 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	330 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 10V 330uF 20% ESR=35mOhms T520X337M010ATE035 KEMET 1: 5,01 € 8In Stock	Mfr. Part No. T520X337M010ATE035 Mouser Part No 80-T520X337M10ATE035	KEMET	Tantalum Capacitors - Polymer 10V 330uF 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	8In Stock	Cut Tape 5,01 € 3,35 € 2,92 € 2,56 € Reel 1,80 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	330 uF	20 %	10 VDC