Tantalum Capacitors - Polymer

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Polymer Capacitors Industrial Segment

KEMET Organic Capacitors (KO-CAP®) offer higher voltages in smaller case sizes and are ideal for industrial applications. These capacitors deliver a solution for applications requiring power-loss protection or maximum power efficiency of a circuit when board space is limited. The polymer technology provides these capacitors with extended life capabilities in applications subject to extremely harsh environments.

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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.	Capacitance	Voltage Rating DC	Termination Style	Tolerance	Case Code - in	ESR	Leakage Current	Height	Minimum Operating Temperature	Maximum Operating Temperature	Case Code - mm	Mfr Case Code	Series	Packaging
Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=18mOhms T520C337M2R5ATE018 KEMET 1: € 2,08 388In Stock	Mfr. Part No. T520C337M2R5ATE018 Mouser Part No 80-T520C337M2R5ATE18	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=18mOhms Learn More about KEMET t520caps	Datasheet	388In Stock	Cut Tape € 2,08 € 1,29 € 0,877 Reel € 0,59 MouseReel Available	Min.: 1 Mult.: 1 : 500	330 uF	2.5 VDC	SMD/SMT	20 %	2312	18 mOhms	82.5 uA	2.5 mm	- 55 C	+ 105 C	6032	C Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=25mOhms T520C337M2R5ATE025 KEMET 1: € 1,36 129In Stock	Mfr. Part No. T520C337M2R5ATE025 Mouser Part No 80-T520C337M2R5ATE25	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	129In Stock	Cut Tape € 1,36 € 0,946 € 0,697 Reel € 0,583 MouseReel Available	Min.: 1 Mult.: 1 : 500	330 uF	2.5 VDC	SMD/SMT	20 %	2312	25 mOhms	82.5 uA	2.5 mm	- 55 C	+ 105 C	6032	C Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 68uF 2312 20% ESR=45mOhms T520C686M010ATE045 KEMET 1: € 1,26 302In Stock 2 500Expected 18/05/2027	Mfr. Part No. T520C686M010ATE045 Mouser Part No 80-T520C686M10ATE45	KEMET	Tantalum Capacitors - Polymer 10V 68uF 2312 20% ESR=45mOhms Learn More about KEMET t520caps	Datasheet	302In Stock 2 500Expected 18/05/2027	Cut Tape € 1,26 € 0,662 € 0,609 Reel € 0,52 MouseReel Available	Min.: 1 Mult.: 1 : 500	68 uF	10 VDC	SMD/SMT	20 %	2312	45 mOhms	68 uA	2.5 mm	- 55 C	+ 105 C	6032	C Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 8V 82uF 2312 20% ESR=25mOhms T520C826M008ATE025 KEMET 1: € 1,40 410In Stock	Mfr. Part No. T520C826M008ATE025 Mouser Part No 80-T520C826M8ATE25	KEMET	Tantalum Capacitors - Polymer 8V 82uF 2312 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	410In Stock	Cut Tape € 1,40 € 0,744 € 0,686 Reel € 0,587 MouseReel Available	Min.: 1 Mult.: 1 : 500	82 uF	8 VDC	SMD/SMT	20 %	2312	25 mOhms	65.6 uA	2.5 mm	- 55 C	+ 105 C	6032	C Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 100uF 20% ESR=80mOhms T520D107M010ATE0807280 KEMET 1: € 1,44 826In Stock	Mfr. Part No. T520D107M010ATE0807280 Mouser Part No 80-T520D107M10ATE080	KEMET	Tantalum Capacitors - Polymer 10V 100uF 20% ESR=80mOhms Learn More about KEMET t520caps	Datasheet	826In Stock	Cut Tape € 1,44 € 0,998 € 0,727 € 0,632 € 0,591 Reel € 0,498 MouseReel Available	Min.: 1 Mult.: 1 : 2 500	100 uF	10 VDC	SMD/SMT	20 %	2917	80 mOhms	100 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=18mOhms T520D107M010ATE018 KEMET 1: € 1,73 107In Stock 51 000On Order	Mfr. Part No. T520D107M010ATE018 Mouser Part No 80-T520D107M10E18	KEMET	Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=18mOhms Learn More about KEMET t520caps	Datasheet	107In Stock 51 000On Order On Order Ship Dates Mfr. No: T520D107M010ATE018 Stock: 107 Can Dispatch Immediately On Order: 24 000 Expected 29/03/2027 11 000 Expected 12/04/2027 16 000 Expected 22/04/2027 Factory Lead Time: 44 Weeks	Cut Tape € 1,73 € 1,19 € 1,01 € 0,894 Reel € 0,752 MouseReel Available	Min.: 1 Mult.: 1 Max.: 4 000 : 500	100 uF	10 VDC	SMD/SMT	20 %	2917	18 mOhms	100 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=55mOhms T520D107M010ATE055 KEMET 1: € 1,53 824In Stock 18 000Expected 12/04/2027	Mfr. Part No. T520D107M010ATE055 Mouser Part No 80-T520D107M10E55	KEMET	Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=55mOhms Learn More about KEMET t520caps	Datasheet	824In Stock 18 000Expected 12/04/2027	Cut Tape € 1,53 € 1,04 € 0,869 € 0,773 Reel € 0,654 MouseReel Available	Min.: 1 Mult.: 1 : 500	100 uF	10 VDC	SMD/SMT	20 %	2917	55 mOhms	100 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 1000uF 2917 20% ESR=15mOhms T520D108M2R5ATE015 KEMET 1: € 2,52 420In Stock	Mfr. Part No. T520D108M2R5ATE015 Mouser Part No 80-T520D108M2R5ATE15	KEMET	Tantalum Capacitors - Polymer 2.5V 1000uF 2917 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	420In Stock	Cut Tape € 2,52 € 1,78 € 1,47 € 1,42 Reel € 1,42 MouseReel Available	Min.: 1 Mult.: 1 : 500	1000 uF	2.5 VDC	SMD/SMT	20 %	2917	15 mOhms	250 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 25V 15uF 2917 20% ESR=60mOhms T520D156M025AHE060 KEMET 1: € 2,78 997In Stock	Mfr. Part No. T520D156M025AHE060 Mouser Part No 80-T520D156M025AHE60	KEMET	Tantalum Capacitors - Polymer 25V 15uF 2917 20% ESR=60mOhms Learn More about KEMET t520caps	Datasheet	997In Stock	Cut Tape € 2,78 € 1,94 € 1,61 € 1,51 Reel € 1,32 MouseReel Available	Min.: 1 Mult.: 1 : 500	15 uF	25 VDC	SMD/SMT	20 %	2917	60 mOhms	37.5 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 25V 15uF 2917 20% ESR=60mOhms T520D156M025ATE060 KEMET 1: € 2,80 317In Stock 500Expected 16/02/2027	Mfr. Part No. T520D156M025ATE060 Mouser Part No 80-T520D156M25E60	KEMET	Tantalum Capacitors - Polymer 25V 15uF 2917 20% ESR=60mOhms Learn More about KEMET t520caps	Datasheet	317In Stock 500Expected 16/02/2027	Cut Tape € 2,80 € 1,96 € 1,63 € 1,51 Reel € 1,42 MouseReel Available	Min.: 1 Mult.: 1 : 500	15 uF	25 VDC	SMD/SMT	20 %	2917	60 mOhms	37.5 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=55mOhms T520D157M010ATE055 KEMET 1: € 1,75 192In Stock 27 500On Order	Mfr. Part No. T520D157M010ATE055 Mouser Part No 80-T520D157M010	KEMET	Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=55mOhms Learn More about KEMET t520caps	Datasheet	192In Stock 27 500On Order On Order Ship Dates Mfr. No: T520D157M010ATE055 Stock: 192 Can Dispatch Immediately On Order: 10 000 Expected 05/04/2027 17 500 Expected 12/04/2027 Factory Lead Time: 25 Weeks	Cut Tape € 1,75 € 1,19 € 0,963 € 0,894 Reel € 0,814 MouseReel Available	Min.: 1 Mult.: 1 : 500	150 uF	10 VDC	SMD/SMT	20 %	2917	55 mOhms	150 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=40mOhms T520D157M010ATE040 KEMET 1: € 1,88 864In Stock 8 500Expected 04/01/2027	Mfr. Part No. T520D157M010ATE040 Mouser Part No 80-T520D157M010E040	KEMET	Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	864In Stock 8 500Expected 04/01/2027	Cut Tape € 1,88 € 1,28 € 1,04 € 0,963 Reel € 0,89 MouseReel Available	Min.: 1 Mult.: 1 : 500	150 uF	10 VDC	SMD/SMT	20 %	2917	40 mOhms	150 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=15mOhms T520D157M010ATE015 KEMET 1: € 2,13 420In Stock	Mfr. Part No. T520D157M010ATE015 Mouser Part No 80-T520D157M10E15	KEMET	Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	420In Stock	Cut Tape € 2,13 € 1,46 € 1,20 € 1,11 Reel € 0,97 MouseReel Available	Min.: 1 Mult.: 1 : 500	150 uF	10 VDC	SMD/SMT	20 %	2917	15 mOhms	150 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3 VDC 150uF 2917 20% ESR=9mOhm T520D157M006ATE009 KEMET 1: € 1,53 248In Stock	Mfr. Part No. T520D157M006ATE009 Mouser Part No 80-T520D157M6ATE009	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 150uF 2917 20% ESR=9mOhm Learn More about KEMET t520caps	Datasheet	248In Stock	Cut Tape € 1,53 € 1,06 € 0,903 € 0,673 Reel € 0,608 € 0,562 MouseReel Available	Min.: 1 Mult.: 1 : 500	150 uF	6.3 VDC	SMD/SMT	20 %	2917	9 mOhms	94.5 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=6mOhms T520D227M006ATE006 KEMET 1: € 2,41 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 € 2,41 € 1,72 € 1,48 € 1,30 Reel € 1,14 MouseReel Available	Min.: 1 Mult.: 1 : 500	220 uF	6.3 VDC	SMD/SMT	20 %	2917	6 mOhms	138.6 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=15mOhms T520D227M006ATE015 KEMET 1: € 1,98 91In Stock 6 000Expected 14/06/2027	Mfr. Part No. T520D227M006ATE015 Mouser Part No 80-T520D227M6E15	KEMET	Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	91In Stock 6 000Expected 14/06/2027	Cut Tape € 1,98 € 1,33 € 1,15 € 1,04 Reel € 0,87 MouseReel Available	Min.: 1 Mult.: 1 : 500	220 uF	6.3 VDC	SMD/SMT	20 %	2917	15 mOhms	138.6 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=40mOhms T520D227M006ATE040 KEMET 1: € 1,83 395In Stock	Mfr. Part No. T520D227M006ATE040 Mouser Part No 80-T520D227M6E40	KEMET	Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	395In Stock	Cut Tape € 1,83 € 1,25 € 1,01 € 0,937 Reel € 0,838 MouseReel Available	Min.: 1 Mult.: 1 : 500	220 uF	6.3 VDC	SMD/SMT	20 %	2917	40 mOhms	138.6 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=6mOhms T520D337M004ATE006 KEMET 1: € 2,66 365In Stock	Mfr. Part No. T520D337M004ATE006 Mouser Part No 80-T520D337M4ATE06	KEMET	Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=6mOhms Learn More about KEMET t520caps	Datasheet	365In Stock	Cut Tape € 2,66 € 1,85 € 1,53 € 1,43 Reel € 1,26 MouseReel Available	Min.: 1 Mult.: 1 : 500	330 uF	4 VDC	SMD/SMT	20 %	2917	6 mOhms	132 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=15mOhms T520D337M004ATE015 KEMET 1: € 2,31 1 032In Stock 500Expected 26/04/2027	Mfr. Part No. T520D337M004ATE015 Mouser Part No 80-T520D337M4E15	KEMET	Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	1 032In Stock 500Expected 26/04/2027	Cut Tape € 2,31 € 1,59 € 1,31 € 1,22 Reel € 1,14 MouseReel Available	Min.: 1 Mult.: 1 : 500	330 uF	4 VDC	SMD/SMT	20 %	2917	15 mOhms	132 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=10mOhms T520D337M006ATE010 KEMET 1: € 1,87 118In Stock 2 500Expected 06/07/2027	Mfr. Part No. T520D337M006ATE010 Mouser Part No 80-T520D337M6ATE10	KEMET	Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=10mOhms Learn More about KEMET t520caps	Datasheet	118In Stock 2 500Expected 06/07/2027	Cut Tape € 1,87 € 1,33 € 1,08 € 1,01 Reel € 0,877 MouseReel Available	Min.: 1 Mult.: 1 : 500	330 uF	6.3 VDC	SMD/SMT	20 %	2917	10 mOhms	207.9 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=6mOhms T520D477M2R5ATE006 KEMET 1: € 2,57 117In Stock 2 500On Order	Mfr. Part No. T520D477M2R5ATE006 Mouser Part No 80-T520D477M2R5ATE06	KEMET	Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=6mOhms Learn More about KEMET t520caps	Datasheet	117In Stock 2 500On Order On Order Ship Dates Mfr. No: T520D477M2R5ATE006 Stock: 117 Can Dispatch Immediately On Order: 1 500 Expected 11/05/2027 1 000 Expected 18/05/2027 Factory Lead Time: 25 Weeks	Cut Tape € 2,57 € 1,79 € 1,47 € 1,38 Reel € 1,27 MouseReel Available	Min.: 1 Mult.: 1 : 500	470 uF	2.5 VDC	SMD/SMT	20 %	2917	6 mOhms	117.5 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=7mOhms T520D477M2R5ATE007 KEMET 1: € 2,45 551In Stock	Mfr. Part No. T520D477M2R5ATE007 Mouser Part No 80-T520D477M2R5ATE07	KEMET	Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=7mOhms Learn More about KEMET t520caps	Datasheet	551In Stock	Cut Tape € 2,45 € 1,70 € 1,40 € 1,31 Reel € 1,14 MouseReel Available	Min.: 1 Mult.: 1 : 500	470 uF	2.5 VDC	SMD/SMT	20 %	2917	7 mOhms	117.5 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=12mOhms T520D477M004ATE012 KEMET 1: € 2,10 316In Stock 2 000On Order	Mfr. Part No. T520D477M004ATE012 Mouser Part No 80-T520D477M4E12	KEMET	Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=12mOhms Learn More about KEMET t520caps	Datasheet	316In Stock 2 000On Order On Order Ship Dates Mfr. No: T520D477M004ATE012 Stock: 316 Can Dispatch Immediately On Order: 1 000 Expected 18/03/2027 1 000 Expected 22/04/2027 Factory Lead Time: 25 Weeks	Cut Tape € 2,10 € 1,46 € 1,22 € 1,10 Reel € 0,95 MouseReel Available	Min.: 1 Mult.: 1 : 500	470 uF	4 VDC	SMD/SMT	20 %	2917	12 mOhms	188 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=15mOhms T520D477M004ATE015 KEMET 1: € 1,95 1 064In Stock 2 000On Order	Mfr. Part No. T520D477M004ATE015 Mouser Part No 80-T520D477M4E15	KEMET	Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	1 064In Stock 2 000On Order On Order Ship Dates Mfr. No: T520D477M004ATE015 Stock: 1 064 Can Dispatch Immediately On Order: 1 000 Expected 25/02/2027 1 000 Expected 24/05/2027 Factory Lead Time: 25 Weeks	Cut Tape € 1,95 € 1,38 € 1,18 € 1,03 Reel € 0,886 MouseReel Available	Min.: 1 Mult.: 1 : 500	470 uF	4 VDC	SMD/SMT	20 %	2917	15 mOhms	188 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=18mOhms T520D477M004ATE018 KEMET 1: € 1,89 317In Stock 2 000Expected 18/03/2027	Mfr. Part No. T520D477M004ATE018 Mouser Part No 80-T520D477M4E18	KEMET	Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=18mOhms Learn More about KEMET t520caps	Datasheet	317In Stock 2 000Expected 18/03/2027	Cut Tape € 1,89 € 1,32 € 1,14 € 1,07 Reel € 0,903 MouseReel Available	Min.: 1 Mult.: 1 : 500	470 uF	4 VDC	SMD/SMT	20 %	2917	18 mOhms	188 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel