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 (PLN) 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 6.3V 330uF 2917 20% ESR=40mOhms T520D337M006ATE040 KEMET 1: 7,52 zł 2 314In Stock 14 000On Order	Mfr. Part No. T520D337M006ATE040 Mouser Part No 80-T520D337M006E040	KEMET	Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	2 314In Stock 14 000On Order On Order Ship Dates Mfr. No: T520D337M006ATE040 Stock: 2 314 Can Dispatch Immediately On Order: 5 000 Expected 4/12/2027 3 500 Expected 4/16/2027 5 500 Expected 4/22/2027 Factory Lead Time: 25 Weeks	Cut Tape 7,52 zł 5,06 zł 4,09 zł 3,78 zł Reel 3,27 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 2 000 : 500	330 uF	6.3 VDC	SMD/SMT	20 %	2917	40 mOhms	207.9 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 330uF 20% ESR=9mOhms T520D337M006ATE0097280 KEMET 1: 9,59 zł 1 988In Stock	Mfr. Part No. T520D337M006ATE0097280 Mouser Part No 80-T520D337M06ATE009	KEMET	Tantalum Capacitors - Polymer 6.3V 330uF 20% ESR=9mOhms Learn More about KEMET t520caps	Datasheet	1 988In Stock	Cut Tape 9,59 zł 6,78 zł 5,81 zł 5,10 zł View Reel 3,82 zł 4,53 zł 4,16 zł 3,82 zł MouseReel Available	Min.: 1 Mult.: 1 : 2 500	330 uF	6.3 VDC	SMD/SMT	20 %	2917	9 mOhms	207.9 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: 8,23 zł 4 618In Stock 2 500Expected 7/6/2027	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	4 618In Stock 2 500Expected 7/6/2027	Cut Tape 8,23 zł 5,85 zł 4,75 zł 4,44 zł Reel 3,86 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 2 000 : 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 6.3V 330uF 2917 20% ESR=18mOhms T520D337M006ATE018 KEMET 1: 8,36 zł 4 498In Stock	Mfr. Part No. T520D337M006ATE018 Mouser Part No 80-T520D337M6ATE18	KEMET	Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=18mOhms Learn More about KEMET t520caps	Datasheet	4 498In Stock	Cut Tape 8,36 zł 5,90 zł 5,06 zł 4,44 zł Reel 3,66 zł MouseReel Available	Min.: 1 Mult.: 1 : 500	330 uF	6.3 VDC	SMD/SMT	20 %	2917	18 mOhms	207.9 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=15mOhms T520D337M006ATE015 KEMET 1: 8,10 zł 8 872In Stock 2 500Expected 4/15/2027	Mfr. Part No. T520D337M006ATE015 Mouser Part No 80-T520D337M6E15	KEMET	Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	8 872In Stock 2 500Expected 4/15/2027	Cut Tape 8,10 zł 5,50 zł 4,44 zł 4,12 zł Reel 3,56 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 2 000 : 500	330 uF	6.3 VDC	SMD/SMT	20 %	2917	15 mOhms	207.9 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=25mOhms T520D337M006ATE025 KEMET 1: 7,52 zł 12 229In Stock 6 000Expected 4/19/2027	Mfr. Part No. T520D337M006ATE025 Mouser Part No 80-T520D337M6E25	KEMET	Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	12 229In Stock 6 000Expected 4/19/2027	Cut Tape 7,52 zł 5,06 zł 4,09 zł 3,78 zł Reel 3,27 zł View 3,04 zł 3,01 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 2 000 : 500	330 uF	6.3 VDC	SMD/SMT	20 %	2917	25 mOhms	207.9 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=70mOhms T520D476M016ATE070 KEMET 1: 11,57 zł 1 485In Stock 20 500Expected 4/12/2027	Mfr. Part No. T520D476M016ATE070 Mouser Part No 80-T520D476M016	KEMET	Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	1 485In Stock 20 500Expected 4/12/2027	Cut Tape 11,57 zł 8,23 zł 6,82 zł 6,34 zł Reel 5,90 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 2 000 : 500	47 uF	16 VDC	SMD/SMT	20 %	2917	70 mOhms	75.2 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=35mOhms T520D476M016ATE035 KEMET 1: 12,32 zł 2 984In Stock 3 500Expected 4/16/2027	Mfr. Part No. T520D476M016ATE035 Mouser Part No 80-T520D476M16E35	KEMET	Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	2 984In Stock 3 500Expected 4/16/2027	Cut Tape 12,32 zł 8,62 zł 7,17 zł 6,64 zł Reel 6,20 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 2 000 : 500	47 uF	16 VDC	SMD/SMT	20 %	2917	35 mOhms	75.2 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=30mOhms T520D477M006ATE030 KEMET 1: 11,62 zł 4 173In Stock 2 500Expected 4/12/2027	Mfr. Part No. T520D477M006ATE030 Mouser Part No 80-T520D477M006	KEMET	Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=30mOhms Learn More about KEMET t520caps	Datasheet	4 173In Stock 2 500Expected 4/12/2027	Cut Tape 11,62 zł 8,40 zł 6,91 zł 6,51 zł Reel 5,90 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 2 000 : 500	470 uF	6.3 VDC	SMD/SMT	20 %	2917	30 mOhms	296.1 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=25mOhms T520D477M006ATE025 KEMET 1: 12,54 zł 2 500Expected 6/1/2027	Mfr. Part No. T520D477M006ATE025 Mouser Part No 80-T520D477M6ATE25	KEMET	Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	2 500Expected 6/1/2027	Cut Tape 12,54 zł 8,76 zł 7,26 zł Reel 6,69 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 2 000 : 500	470 uF	6.3 VDC	SMD/SMT	20 %	2917	25 mOhms	296.1 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=15mOhms T520D687M2R5ATE015 KEMET 1: 10,34 zł 132In Stock 21 500On Order	Mfr. Part No. T520D687M2R5ATE015 Mouser Part No 80-T520D687M2R5E15	KEMET	Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	132In Stock 21 500On Order On Order Ship Dates Mfr. No: T520D687M2R5ATE015 Stock: 132 Can Dispatch Immediately On Order: 11 000 Expected 4/5/2027 10 500 Expected 4/12/2027 Factory Lead Time: 25 Weeks	Cut Tape 10,34 zł 7,17 zł 5,85 zł 5,50 zł Reel 4,80 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 2 000 : 500	680 uF	2.5 VDC	SMD/SMT	20 %	2917	15 mOhms	170 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 100uF 2312 20% ESR=25mOhms T520L107M010ATE025 KEMET 1: 11,57 zł 1 665In Stock 4 000Expected 6/3/2027	Mfr. Part No. T520L107M010ATE025 Mouser Part No 80-T520L107M10ATE25	KEMET	Tantalum Capacitors - Polymer 10V 100uF 2312 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	1 665In Stock 4 000Expected 6/3/2027	Cut Tape 11,57 zł 8,62 zł 7,17 zł 6,69 zł 6,38 zł Reel 6,03 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 2 000 : 1 000	100 uF	10 VDC	SMD/SMT	20 %	2312	25 mOhms	100 uA	1.8 mm	- 55 C	+ 105 C	6032	L Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 150uF 2312 20% ESR=25mOhms T520L157M006ATE025 KEMET 1: 10,43 zł 2 000In Stock	Mfr. Part No. T520L157M006ATE025 Mouser Part No 80-T520L157M6ATE25	KEMET	Tantalum Capacitors - Polymer 6.3V 150uF 2312 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	2 000In Stock	Cut Tape 10,43 zł 7,17 zł 5,90 zł 5,54 zł 4,84 zł Reel 4,80 zł MouseReel Available	Min.: 1 Mult.: 1 : 1 000	150 uF	6.3 VDC	SMD/SMT	20 %	2312	25 mOhms	94.5 uA	1.8 mm	- 55 C	+ 105 C	6032	L Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=25mOhms T520L337M2R5ATE025 KEMET 1: 12,14 zł 1 216In Stock	Mfr. Part No. T520L337M2R5ATE025 Mouser Part No 80-T520L337M2R5ATE25	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	1 216In Stock	Cut Tape 12,14 zł 8,49 zł 7,00 zł 6,56 zł 5,81 zł Reel 5,54 zł MouseReel Available	Min.: 1 Mult.: 1 : 1 000	330 uF	2.5 VDC	SMD/SMT	20 %	2312	25 mOhms	82.5 uA	1.8 mm	- 55 C	+ 105 C	6032	L Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 12.5 10uF 20% ESR=150mOhms T520T106M12RATE150 KEMET 1: 6,03 zł 5 980In Stock	Mfr. Part No. T520T106M12RATE150 Mouser Part No 80-T520T106M12RTE150	KEMET	Tantalum Capacitors - Polymer 12.5 10uF 20% ESR=150mOhms Learn More about KEMET t520caps	Datasheet	5 980In Stock	Cut Tape 6,03 zł 3,22 zł 2,96 zł 2,52 zł 2,35 zł Reel 2,23 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000	10 uF	12.5 VDC	SMD/SMT	20 %	1311	150 mOhms	12.5 uA	1.1 mm	- 55 C	+ 105 C	3528	T Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=15mOhms T520V227M004ATE015 KEMET 1: 8,76 zł 1 999In Stock	Mfr. Part No. T520V227M004ATE015 Mouser Part No 80-T520V227M4ATE015	KEMET	Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	1 999In Stock	Cut Tape 8,76 zł 5,98 zł 4,84 zł 4,49 zł 3,97 zł Reel 3,86 zł MouseReel Available	Min.: 1 Mult.: 1 : 1 000	220 uF	4 VDC	SMD/SMT	20 %	2917	15 mOhms	88 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=9mOhms T520V337M004ATE009 KEMET 1: 10,38 zł 4 059In Stock	Mfr. Part No. T520V337M004ATE009 Mouser Part No 80-T520V337M4ATE9	KEMET	Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=9mOhms Learn More about KEMET t520caps	Datasheet	4 059In Stock	Cut Tape 10,38 zł 7,66 zł 6,34 zł 5,90 zł 5,19 zł Reel 4,93 zł MouseReel Available	Min.: 1 Mult.: 1 : 1 000	330 uF	4 VDC	SMD/SMT	20 %	2917	9 mOhms	132 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=12mOhms T520V337M004ATE012 KEMET 1: 10,52 zł 2 267In Stock	Mfr. Part No. T520V337M004ATE012 Mouser Part No 80-T520V337M4E12	KEMET	Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=12mOhms Learn More about KEMET t520caps	Datasheet	2 267In Stock	Cut Tape 10,52 zł 7,26 zł 5,98 zł 5,54 zł 4,97 zł Reel 4,84 zł MouseReel Available	Min.: 1 Mult.: 1 : 1 000	330 uF	4 VDC	SMD/SMT	20 %	2917	12 mOhms	132 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=6mOhms T520V477M2R5ATE006 KEMET 1: 12,01 zł 2 000In Stock 2 000Expected 4/22/2027	Mfr. Part No. T520V477M2R5ATE006 Mouser Part No 80-T520V477M2R5006	KEMET	Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=6mOhms Learn More about KEMET t520caps	Datasheet	2 000In Stock 2 000Expected 4/22/2027	Cut Tape 12,01 zł 8,40 zł 6,95 zł 6,51 zł 5,76 zł Reel 5,50 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 4 000 : 1 000	470 uF	2.5 VDC	SMD/SMT	20 %	2917	6 mOhms	117.5 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=15mOhms T520V477M2R5ATE015 KEMET 1: 9,46 zł 6 898In Stock	Mfr. Part No. T520V477M2R5ATE015 Mouser Part No 80-T520V477M2R5E15	KEMET	Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	6 898In Stock	Cut Tape 9,46 zł 6,51 zł 5,28 zł 4,97 zł 4,31 zł Reel 4,12 zł MouseReel Available	Min.: 1 Mult.: 1 : 1 000	470 uF	2.5 VDC	SMD/SMT	20 %	2917	15 mOhms	117.5 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=15mOhms T520W337M2R5ATE015 KEMET 1: 11,22 zł 1 249In Stock	Mfr. Part No. T520W337M2R5ATE015 Mouser Part No 80-T520W337M2R5015	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	1 249In Stock	Cut Tape 11,22 zł 7,79 zł 6,42 zł 6,03 zł 5,28 zł Reel 5,02 zł MouseReel Available	Min.: 1 Mult.: 1 : 1 000	330 uF	2.5 VDC	SMD/SMT	20 %	2917	15 mOhms	82.5 uA	1.4 mm	- 55 C	+ 105 C	7343	W Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=25mOhms T520W337M2R5ATE025 KEMET 1: 10,30 zł 2 005In Stock	Mfr. Part No. T520W337M2R5ATE025 Mouser Part No 80-T520W337M2R5ATE25	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	2 005In Stock	Cut Tape 10,30 zł 7,88 zł 6,47 zł 6,07 zł 5,41 zł Reel 5,28 zł MouseReel Available	Min.: 1 Mult.: 1 : 1 000	330 uF	2.5 VDC	SMD/SMT	20 %	2917	25 mOhms	82.5 uA	1.4 mm	- 55 C	+ 105 C	7343	W Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 50V 1uF 3528 20% ESR=200mohms T521B105M050ATE200 KEMET 1: 5,46 zł 8 181In Stock 10 000Expected 11/30/2026	Mfr. Part No. T521B105M050ATE200 Mouser Part No 80-T521B105M50ATE200	KEMET	Tantalum Capacitors - Polymer 50V 1uF 3528 20% ESR=200mohms Learn More about KEMET t521 caps	Datasheet	8 181In Stock 10 000Expected 11/30/2026	Cut Tape 5,46 zł 2,84 zł 2,61 zł 2,22 zł 2,10 zł Reel 2,00 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 8 000 : 2 000	1 uF	50 VDC	SMD/SMT	20 %	1411	200 mOhms	5 uA	2.1 mm	- 55 C	+ 105 C	3528	B Case	T521	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 63V 1uF 1311 20% ESR=200mohms T521B105M063ATE200 KEMET 1: 5,85 zł 3 502In Stock	Mfr. Part No. T521B105M063ATE200 Mouser Part No 80-T521B105M63ATE200	KEMET	Tantalum Capacitors - Polymer 63V 1uF 1311 20% ESR=200mohms Learn More about KEMET t521 caps	Datasheet	3 502In Stock	Cut Tape 5,85 zł 3,08 zł 2,83 zł 2,42 zł 2,32 zł Reel 2,27 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 4 000 : 2 000	1 uF	63 VDC	SMD/SMT	20 %	1411	200 mOhms	6.3 uA	2.1 mm	- 55 C	+ 105 C	3528	B Case	T521	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 50V 2.2uF 1311 20% ESR=200mohms T521B225M050ATE200 KEMET 1: 5,98 zł 3 082In Stock	Mfr. Part No. T521B225M050ATE200 Mouser Part No 80-T521B225M50ATE200	KEMET	Tantalum Capacitors - Polymer 50V 2.2uF 1311 20% ESR=200mohms Learn More about KEMET t521 caps	Datasheet	3 082In Stock	Cut Tape 5,98 zł 3,15 zł 2,90 zł 2,49 zł 2,40 zł Reel 2,40 zł MouseReel Available	Min.: 1 Mult.: 1 : 2 000	2.2 uF	50 VDC	SMD/SMT	20 %	1411	200 mOhms	11 uA	2.1 mm	- 55 C	+ 105 C	3528	B Case	T521	Reel, Cut Tape, MouseReel