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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 3528 20% ESR=25mOhmsAEC-Q200 T598B227M2R5ATE025 KEMET 1: 1,44 € 201In Stock 4 000Expected 28/01/2027	Mfr. Part No. T598B227M2R5ATE025 Mouser Part No 80-T598B227M2R5ATE25	KEMET	Tantalum Capacitors - Polymer 2.5V 220uF 3528 20% ESR=25mOhmsAEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	201In Stock 4 000Expected 28/01/2027	Cut Tape 1,44 € 0,869 € 0,725 € 0,638 € 0,601 € Reel 0,537 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Tantalum Capacitors	Automotive Grade	SMD/SMT	1311	3528	220 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 6.3V 33uF 1380 20% ESR=70mOhms AEC-Q200 T598B336M006ATE070 KEMET 1: 1,06 € 1 392In Stock	Mfr. Part No. T598B336M006ATE070 Mouser Part No 80-T598B336M006ATE70	KEMET	Tantalum Capacitors - Polymer 6.3V 33uF 1380 20% ESR=70mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	1 392In Stock	Cut Tape 1,06 € 0,579 € 0,531 € 0,451 € 0,426 € Reel 0,404 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Tantalum Capacitors	Automotive Grade	SMD/SMT	1311	3528	33 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 10V 33uF AEC-Q200 20% ESR=80mOhms AEC-Q200 T598B336M010ATE080 KEMET 1: 1,20 € 36In Stock	Mfr. Part No. T598B336M010ATE080 Mouser Part No 80-T598B336M10ATE080	KEMET	Tantalum Capacitors - Polymer 10V 33uF AEC-Q200 20% ESR=80mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	36In Stock	Cut Tape 1,20 € 0,62 € 0,57 € 0,485 € 0,458 € Reel 0,437 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Tantalum Capacitors	Automotive Grade	SMD/SMT	1311	3528	33 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 35V 4.7uF 1311 20% ESR=200mOhm AEC-Q200 T598B475M035ATE200 KEMET 1: 1,12 € 1 700In Stock 12 000On Order	Mfr. Part No. T598B475M035ATE200 Mouser Part No 80-T598B475M35ATE200	KEMET	Tantalum Capacitors - Polymer 35V 4.7uF 1311 20% ESR=200mOhm AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	1 700In Stock 12 000On Order On Order Ship Dates Mfr. No: T598B475M035ATE200 Stock: 1 700 Can Dispatch Immediately On Order: 2 000 Expected 28/01/2027 10 000 Expected 01/02/2027 Factory Lead Time: 26 Weeks	Cut Tape 1,12 € 0,624 € 0,573 € 0,488 € 0,479 € Reel 0,44 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Tantalum Capacitors	Automotive Grade	SMD/SMT	1311	3528	4.7 uF	20 %	35 VDC
Tantalum Capacitors - Polymer 6.3V 47uF AEC-Q200 20% ESR=70mOhms AEC-Q200 T598B476M006ATE070 KEMET 1: 1,26 € 412In Stock 2 000Expected 29/04/2027	Mfr. Part No. T598B476M006ATE070 Mouser Part No 80-T598B476M06ATE070	KEMET	Tantalum Capacitors - Polymer 6.3V 47uF AEC-Q200 20% ESR=70mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	412In Stock 2 000Expected 29/04/2027	Cut Tape 1,26 € 0,877 € 0,652 € 0,545 € 0,509 € Reel 0,469 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Tantalum Capacitors	Automotive Grade	SMD/SMT	1311	3528	47 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 6.3V 68uF 1311 20% ESR=70mOhms AEC-Q200 T598B686M006ATE070 KEMET 1: 1,12 € 1 388In Stock 2 000Expected 07/01/2027	Mfr. Part No. T598B686M006ATE070 Mouser Part No 80-T598B686M6ATE70	KEMET	Tantalum Capacitors - Polymer 6.3V 68uF 1311 20% ESR=70mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	1 388In Stock 2 000Expected 07/01/2027	Cut Tape 1,12 € 0,577 € 0,53 € 0,449 € 0,424 € Reel 0,404 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Tantalum Capacitors	Automotive Grade	SMD/SMT	1411	3528	68 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 35V 10uF 2917 20% ESR=120mOhm AEC-Q200 T598D106M035ATE120 KEMET 1: 2,31 € 46In Stock 500Expected 04/01/2027	Mfr. Part No. T598D106M035ATE120 Mouser Part No 80-T598D106M035E120	KEMET	Tantalum Capacitors - Polymer 35V 10uF 2917 20% ESR=120mOhm AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	46In Stock 500Expected 04/01/2027	Cut Tape 2,31 € 1,59 € 1,31 € 1,22 € Reel 1,06 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Automotive Grade	SMD/SMT	2917	7343	10 uF	20 %	35 VDC
Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=25mOhms AEC-Q200 T598D107M010ATE025 KEMET 1: 1,57 € 5In Stock 16 000On Order	Mfr. Part No. T598D107M010ATE025 Mouser Part No 80-T598D107M010E025	KEMET	Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=25mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	5In Stock 16 000On Order On Order Ship Dates Mfr. No: T598D107M010ATE025 Stock: 5 Can Dispatch Immediately On Order: 2 000 Expected 10/02/2027 4 000 Expected 16/02/2027 10 000 Expected 27/04/2027 Factory Lead Time: 26 Weeks	Cut Tape 1,57 € 1,09 € 0,929 € 0,811 € Reel 0,687 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Automotive Grade	SMD/SMT	2917	7343	100 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=40mOhms AEC-Q200 T598D107M010ATE040 KEMET 1: 1,45 € 510In Stock 20 490On Order	Mfr. Part No. T598D107M010ATE040 Mouser Part No 80-T598D107M010E040	KEMET	Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=40mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	510In Stock 20 490On Order On Order Ship Dates Mfr. No: T598D107M010ATE040 Stock: 510 Can Dispatch Immediately On Order: 8 490 Expected 13/11/2026 12 000 Expected 11/02/2027 Factory Lead Time: 26 Weeks	Cut Tape 1,45 € 1,01 € 0,814 € 0,752 € Reel 0,605 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Automotive Grade	SMD/SMT	2917	7343	100 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=25mOhms AEC-Q200 T598D157M006ATE025 KEMET 1: 1,76 € 432In Stock	Mfr. Part No. T598D157M006ATE025 Mouser Part No 80-T598D157M6ATE25	KEMET	Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=25mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	432In Stock	Cut Tape 1,76 € 1,22 € 1,01 € 0,912 € Reel 0,667 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Automotive Grade	SMD/SMT	2917	7343	150 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 35V 22uF 2917 20% ESR=65mOhms AEC-Q200 T598D226M035ATE065 KEMET 1: 2,38 € 326In Stock 17 000On Order	Mfr. Part No. T598D226M035ATE065 Mouser Part No 80-T598D226M35E65	KEMET	Tantalum Capacitors - Polymer 35V 22uF 2917 20% ESR=65mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	326In Stock 17 000On Order On Order Ship Dates Mfr. No: T598D226M035ATE065 Stock: 326 Can Dispatch Immediately On Order: 2 000 Expected 21/12/2026 15 000 Expected 11/02/2027 Factory Lead Time: 26 Weeks	Cut Tape 2,38 € 1,66 € 1,37 € 1,30 € Reel 1,14 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Automotive Grade	SMD/SMT	2917	7343	22 uF	20 %	35 VDC
Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=25mOhms AEC-Q200 T598D227M010ATE025 KEMET 1: 2,26 € 7In Stock 10 500On Order	Mfr. Part No. T598D227M010ATE025 Mouser Part No 80-T598D227M010E025	KEMET	Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=25mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	7In Stock 10 500On Order On Order Ship Dates Mfr. No: T598D227M010ATE025 Stock: 7 Can Dispatch Immediately On Order: 2 500 Expected 21/12/2026 3 000 Expected 01/02/2027 5 000 Expected 11/02/2027 Factory Lead Time: 26 Weeks	Cut Tape 2,26 € 1,61 € 1,38 € 1,22 € Reel 1,08 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Automotive Grade	SMD/SMT	2917	7343	220 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=40mOhms AEC-Q200 T598D227M010ATE040 KEMET 1: 2,14 € 5In Stock 2 500On Order	Mfr. Part No. T598D227M010ATE040 Mouser Part No 80-T598D227M010E040	KEMET	Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=40mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	5In Stock 2 500On Order On Order Ship Dates Mfr. No: T598D227M010ATE040 Stock: 5 Can Dispatch Immediately On Order: 500 Expected 07/12/2026 2 000 Expected 11/02/2027 Factory Lead Time: 26 Weeks	Cut Tape 2,14 € 1,48 € 1,20 € 1,12 € Reel 0,912 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Automotive Grade	SMD/SMT	2917	7343	220 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=80mOhms AEC-Q200 T598D227M010ATE080 KEMET 1: 2,44 € 456In Stock	Mfr. Part No. T598D227M010ATE080 Mouser Part No 80-T598D227M010E080	KEMET	Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=80mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	456In Stock	Cut Tape 2,44 € 1,82 € 1,25 € Reel 1,12 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Automotive Grade	SMD/SMT	2917	7343	220 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 6 VDC 220uF 7343 20% ESR=40mOhms AEC-Q200 T598D227M006ATE040 KEMET 1: 2,26 € 442In Stock	Mfr. Part No. T598D227M006ATE040 Mouser Part No 80-T598D227M06ATE040	KEMET	Tantalum Capacitors - Polymer 6 VDC 220uF 7343 20% ESR=40mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	442In Stock	Cut Tape 2,26 € 1,56 € 1,28 € 1,20 € Reel 0,955 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Automotive Grade	SMD/SMT	2917	7343	220 uF	20 %	6 VDC
Tantalum Capacitors - Polymer 2.5V 220uF 20% -55C/+125C 7343-31 ESR=6mOhms AEC-Q200 T598D227M2R5ATE006 KEMET 1: 2,39 € 72In Stock 1 000On Order	Mfr. Part No. T598D227M2R5ATE006 Mouser Part No 80-T598D227M2R5ATE06	KEMET	Tantalum Capacitors - Polymer 2.5V 220uF 20% -55C/+125C 7343-31 ESR=6mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	72In Stock 1 000On Order On Order Ship Dates Mfr. No: T598D227M2R5ATE006 Stock: 72 Can Dispatch Immediately On Order: 500 Expected 07/09/2027 500 Expected 21/09/2027 Factory Lead Time: 50 Weeks	Cut Tape 2,39 € 1,70 € 1,47 € 1,29 € Reel 1,14 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Automotive Grade	SMD/SMT	2917	7343	220 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 2.5V 220uF 7343 20% ESR=0.012Ohms AECQ2 T598D227M2R5ATE012 KEMET 1: 1,96 € 373In Stock	Mfr. Part No. T598D227M2R5ATE012 Mouser Part No 80-T598D227M2R5ATE12	KEMET	Tantalum Capacitors - Polymer 2.5V 220uF 7343 20% ESR=0.012Ohms AECQ2 Learn More about KEMET t598series capacitors	Datasheet	373In Stock	Cut Tape 1,96 € 1,34 € 1,09 € 1,01 € Reel 0,877 € 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 330uF 2917 20% ESR=40mOhms AEC-Q200 T598D337M006ATE040 KEMET 1: 1,63 € 892In Stock	Mfr. Part No. T598D337M006ATE040 Mouser Part No 80-T598D337M006E040	KEMET	Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=40mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	892In Stock	Cut Tape 1,63 € 1,12 € 0,894 € 0,841 € Reel 0,725 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Automotive Grade	SMD/SMT	2917	7343	330 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=80mOhms AEC-Q200 T598D337M006ATE080 KEMET 1: 1,41 € 653In Stock	Mfr. Part No. T598D337M006ATE080 Mouser Part No 80-T598D337M006E080	KEMET	Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=80mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	653In Stock	Cut Tape 1,41 € 0,746 € 0,688 € Reel 0,635 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Automotive Grade	SMD/SMT	2917	7343	330 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 2.5V 330uF 20% -55C/+125C 7343-31 ESR=6mOhms AEC-Q200 T598D337M2R5ATE006 KEMET 1: 2,49 € 85In Stock 1 500On Order	Mfr. Part No. T598D337M2R5ATE006 Mouser Part No 80-T598D337M2R5ATE06	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 20% -55C/+125C 7343-31 ESR=6mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	85In Stock 1 500On Order On Order Ship Dates Mfr. No: T598D337M2R5ATE006 Stock: 85 Can Dispatch Immediately On Order: 1 000 Expected 07/09/2027 500 Expected 21/09/2027 Factory Lead Time: 50 Weeks	Cut Tape 2,49 € 1,78 € 1,53 € 1,35 € Reel 1,20 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Automotive Grade	SMD/SMT	2917	7343	330 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 10V 100uF 7343 20% ESR=25mOhms AEC-Q200 T598V107M010ATE025 KEMET 1: 1,82 € 1 248In Stock	Mfr. Part No. T598V107M010ATE025 Mouser Part No 80-T598V107M10ATE025	KEMET	Tantalum Capacitors - Polymer 10V 100uF 7343 20% ESR=25mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	1 248In Stock	Cut Tape 1,82 € 1,24 € 1,01 € 0,929 € 0,807 € Reel 0,768 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Tantalum Capacitors	Automotive Grade	SMD/SMT	2917	7343	100 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 6.3VDC220uF 7343 20% ESR=25mOhms AEC-Q200 T598V227M006ATE025 KEMET 1: 2,45 € 924In Stock	Mfr. Part No. T598V227M006ATE025 Mouser Part No 80-T598V227M06ATE025	KEMET	Tantalum Capacitors - Polymer 6.3VDC220uF 7343 20% ESR=25mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	924In Stock	Cut Tape 2,45 € 1,69 € 1,39 € 1,31 € 1,14 € Reel 1,09 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Tantalum Capacitors	Automotive Grade	SMD/SMT	2917	7343	220 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 4V 330uF 7343-20 20% ESR=25mOhms AEC-Q200 T598V337M004ATE025 KEMET 1: 2,59 € 994In Stock 5 000On Order	Mfr. Part No. T598V337M004ATE025 Mouser Part No 80-T598V337M04ATE025	KEMET	Tantalum Capacitors - Polymer 4V 330uF 7343-20 20% ESR=25mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	994In Stock 5 000On Order On Order Ship Dates Mfr. No: T598V337M004ATE025 Stock: 994 Can Dispatch Immediately On Order: 2 000 Expected 04/03/2027 3 000 Expected 29/04/2027 Factory Lead Time: 26 Weeks	Cut Tape 2,59 € 1,80 € 1,48 € 1,41 € 1,25 € Reel 1,09 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Tantalum Capacitors	Automotive Grade	SMD/SMT	2917	7343	330 uF	20 %	4 VDC
Tantalum Capacitors - Polymer 63V 10 uF AEC-Q200 20% ESR=90mOhms AEC-Q200 T598X106M063ATE090 KEMET 1: 4,76 € 135In Stock 500Expected 11/05/2027	Mfr. Part No. T598X106M063ATE090 Mouser Part No 80-T598X106M63ATE090	KEMET	Tantalum Capacitors - Polymer 63V 10 uF AEC-Q200 20% ESR=90mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	135In Stock 500Expected 11/05/2027	Cut Tape 4,76 € 3,46 € 2,94 € 2,78 € Reel 2,49 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Automotive Grade	SMD/SMT	2917	7343	10 uF	20 %	63 VDC
Tantalum Capacitors - Polymer 6.3V 470uF 20% 25mOhms -55C/+125C AEC-Q200 T598X477M006ATE025 KEMET 1: 3,90 € 59In Stock 4 500On Order	Mfr. Part No. T598X477M006ATE025 Mouser Part No 80-T598X477M006ATE25	KEMET	Tantalum Capacitors - Polymer 6.3V 470uF 20% 25mOhms -55C/+125C AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	59In Stock 4 500On Order On Order Ship Dates Mfr. No: T598X477M006ATE025 Stock: 59 Can Dispatch Immediately On Order: 500 Expected 18/02/2027 1 500 Expected 25/03/2027 2 500 Expected 29/04/2027 Factory Lead Time: 52 Weeks	Cut Tape 3,90 € 2,88 € 1,71 € Reel 1,53 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Automotive Grade	SMD/SMT	2815	7343	470 uF	20 %	6 VDC