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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	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 10V 220uF 20% ESR=25mOhms T520V227M010AHE025 KEMET 1: $4.68 1,129In Stock	Mfr. Part No. T520V227M010AHE025 Mouser Part No 80-T520V227M10AHE025	KEMET	Tantalum Capacitors - Polymer 10V 220uF 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	1,129In Stock	Cut Tape $4.68 $3.37 $2.92 $2.58 Reel $2.23 View $2.30 $2.06 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	No	220 uF	10 VDC	SMD/SMT	20 %	2917	25 mOhms	220 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 35V 15uF 2917 20% ESR=125mOhms T521V156M035AHE125 KEMET 1: $5.63 2,000In Stock	Mfr. Part No. T521V156M035AHE125 Mouser Part No 80-T521V156M35AHE125	KEMET	Tantalum Capacitors - Polymer 35V 15uF 2917 20% ESR=125mOhms Learn More about KEMET t521 caps	Datasheet	2,000In Stock	Cut Tape $5.63 $3.95 $3.40 $2.99 $2.90 Reel $2.89 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	No	15 uF	35 VDC	SMD/SMT	20 %	2917	125 mOhms	52.5 uA	1.8 mm	- 55 C	+ 125 C	7343	V Case	T521	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16V 68uF 2917 20% ESR=50mOhms T521V686M016AHE050 KEMET 1: $6.20 1,000In Stock	Mfr. Part No. T521V686M016AHE050 Mouser Part No 80-T521V686M16AHE050	KEMET	Tantalum Capacitors - Polymer 16V 68uF 2917 20% ESR=50mOhms Learn More about KEMET t521 caps	Datasheet	1,000In Stock	Cut Tape $6.20 $4.58 $4.01 $3.57 $3.39 Reel $3.38 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	No	68 uF	16 VDC	SMD/SMT	20 %	2917	50 mOhms	108.8 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T521	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=75mOhms T521X336M050AHE075 KEMET 1: $9.74 3,474In Stock 2,500Expected 13/07/2027	Mfr. Part No. T521X336M050AHE075 Mouser Part No 80-T521X336M050AHE75	KEMET	Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=75mOhms Learn More about KEMET t521 caps	Datasheet	3,474In Stock 2,500Expected 13/07/2027	Cut Tape $9.74 $7.23 $6.30 $5.90 Reel $5.57 View $5.34 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	No	33 uF	50 VDC	SMD/SMT	20 %	2917	75 mOhms	165 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T521	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=25mOhms T521X337M016AHE025 KEMET 1: $11.61 467In Stock	Mfr. Part No. T521X337M016AHE025 Mouser Part No 80-T521X337M16AHE25	KEMET	Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=25mOhms Learn More about KEMET t521 caps	Datasheet	467In Stock	Cut Tape $11.61 $8.74 $7.75 $7.07 Reel $6.80 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	330 uF	16 VDC	SMD/SMT	20 %	2917	25 mOhms	528 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T521	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 22uF 1311 20%ESR=80mOhms T525B226M010AHE080 KEMET 1: $1.35 4,000In Stock	Mfr. Part No. T525B226M010AHE080 Mouser Part No 80-T525B226M10AHE080	KEMET	Tantalum Capacitors - Polymer 10V 22uF 1311 20%ESR=80mOhms Learn More about KEMET T525caps	Datasheet	4,000In Stock	Cut Tape $1.35 $0.934 $0.689 $0.576 $0.538 Reel $0.51 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	No	22 uF	10 VDC	SMD/SMT	20 %	1411	80 mOhms	22 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T525	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 330uF 2917 ESR=5mOhms T530D337M004AHE005 KEMET 1: $8.69 500In Stock 500Expected 14/01/2027	Mfr. Part No. T530D337M004AHE005 Mouser Part No 80-T530D337M04AHE005	KEMET	Tantalum Capacitors - Polymer 4V 330uF 2917 ESR=5mOhms Learn More about KEMET T530caps	Datasheet	500In Stock 500Expected 14/01/2027	Cut Tape $8.69 $6.46 $5.68 $5.08 Reel $4.92 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	330 uF	4 VDC	SMD/SMT	20 %	2917	5 mOhms	132 uA	2.8 mm	- 55 C	+ 125 C	7343	D Case	T530	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=4mOhm T530X477M006AHE004 KEMET 1: $9.75 3,221In Stock 500Expected 25/01/2027	Mfr. Part No. T530X477M006AHE004 Mouser Part No 80-T530X477M6AHE4	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=4mOhm Learn More about KEMET T530caps	Datasheet	3,221In Stock 500Expected 25/01/2027	Cut Tape $9.75 $7.23 $6.31 $5.91 Reel $5.57 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	470 uF	6.3 VDC	SMD/SMT	20 %	2917	4 mOhms	296.1 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T530	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 100uF 1206 20% ESR=25mOhms T520A107M006ATE025 KEMET 1: $1.11 12,972In Stock 32,000On Order	Mfr. Part No. T520A107M006ATE025 Mouser Part No 80-T520A107M006ATE25	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 1206 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	12,972In Stock 32,000On Order On Order Ship Dates Mfr. No: T520A107M006ATE025 Stock: 12,972 Can Dispatch Immediately On Order: 26,000 Expected 25/01/2027 6,000 Expected 28/01/2027 Factory Lead Time: 14 Weeks	Cut Tape $1.11 $0.556 $0.508 $0.427 $0.419 Reel $0.419 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		100 uF	6.3 VDC	SMD/SMT	20 %	1206	25 mOhms	63 uA	1.6 mm	- 55 C	+ 105 C	3216	A Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms T520A226M010ANE080 KEMET 1: $2.19 4,011In Stock	Mfr. Part No. T520A226M010ANE080 Mouser Part No 80-T520A226M10ANE080	KEMET	Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms Learn More about KEMET t520caps	Datasheet	4,011In Stock	Cut Tape $2.19 $1.49 $1.21 $1.12 View Reel $0.886 $0.97 $0.924 $0.886 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		22 uF	10 VDC	SMD/SMT	20 %	1206	80 mOhms	22 uA	1.6 mm	- 55 C	+ 105 C	3216	A Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms T520A226M010ATE080 KEMET 1: $0.97 28,770In Stock 64,000On Order	Mfr. Part No. T520A226M010ATE080 Mouser Part No 80-T520A226M10ATE80	KEMET	Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms Learn More about KEMET t520caps	Datasheet	28,770In Stock 64,000On Order On Order Ship Dates Mfr. No: T520A226M010ATE080 Stock: 28,770 Can Dispatch Immediately On Order: 22,000 Expected 07/12/2026 42,000 Expected 28/01/2027 Factory Lead Time: 13 Weeks	Cut Tape $0.97 $0.483 $0.44 $0.367 $0.345 Reel $0.326 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		22 uF	10 VDC	SMD/SMT	20 %	1206	80 mOhms	22 uA	1.6 mm	- 55 C	+ 105 C	3216	A Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 33uF 1206 20% ESR=80mOhms T520A336M006ATE080 KEMET 1: $1.07 6,135In Stock	Mfr. Part No. T520A336M006ATE080 Mouser Part No 80-T520A336M006	KEMET	Tantalum Capacitors - Polymer 6.3V 33uF 1206 20% ESR=80mOhms Learn More about KEMET t520caps	Datasheet	6,135In Stock	Cut Tape $1.07 $0.643 $0.529 $0.439 $0.408 Reel $0.373 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		33 uF	6.3 VDC	SMD/SMT	20 %	1206	80 mOhms	20.79 uA	1.6 mm	- 55 C	+ 105 C	3216	A Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 33uF 1206 20% ESR=70mOhms T520A336M006ATE070 KEMET 1: $1.18 26,322In Stock 20,000On Order	Mfr. Part No. T520A336M006ATE070 Mouser Part No 80-T520A336M6ATE70	KEMET	Tantalum Capacitors - Polymer 6.3V 33uF 1206 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	26,322In Stock 20,000On Order	Cut Tape $1.18 $0.596 $0.545 $0.46 $0.433 Reel $0.425 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		33 uF	6.3 VDC	SMD/SMT	20 %	1206	70 mOhms	20.79 uA	1.6 mm	- 55 C	+ 105 C	3216	A Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3 VDC 47uF 1206 20% ESR=150mOhms T520A476M006ATE150 KEMET 1: $1.29 27,670In Stock 20,000Expected 05/01/2027	Mfr. Part No. T520A476M006ATE150 Mouser Part No 80-T520A476M6ATE150	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 47uF 1206 20% ESR=150mOhms Learn More about KEMET t520caps	Datasheet	27,670In Stock 20,000Expected 05/01/2027	Cut Tape $1.29 $0.665 $0.61 $0.517 $0.492 Reel $0.482 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		47 uF	6.3 VDC	SMD/SMT	20 %	1206	150 mOhms	29.61 uA	1.6 mm	- 55 C	+ 105 C	3216	A Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=35mOhms T520B107M004ATE035 KEMET 1: $1.47 3,995In Stock	Mfr. Part No. T520B107M004ATE035 Mouser Part No 80-T520B107M4ATE35	KEMET	Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	3,995In Stock	Cut Tape $1.47 $0.792 $0.728 $0.612 $0.599 Reel $0.525 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		100 uF	4 VDC	SMD/SMT	20 %	1311	35 mOhms	40 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 330uF 1311 20% ESR=15mOhms T520B337M2R5ATE015 KEMET 1: $1.85 9,643In Stock 46,000On Order	Mfr. Part No. T520B337M2R5ATE015 Mouser Part No 80-T520B337M2R5ATE15	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 1311 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	9,643In Stock 46,000On Order On Order Ship Dates Mfr. No: T520B337M2R5ATE015 Stock: 9,643 Can Dispatch Immediately On Order: 18,000 Expected 17/12/2026 22,000 Expected 18/05/2027 6,000 Expected 01/07/2027 Factory Lead Time: 45 Weeks	Cut Tape $1.85 $1.26 $1.01 $0.932 Reel $0.721 View $0.789 $0.749 $0.688 $0.673 MouseReel Available	Min.: 1 Mult.: 1 Max.: 16,000 : 2,000		330 uF	2.5 VDC	SMD/SMT	20 %	1311	15 mOhms	82.5 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 470uF 1311 20% ESR=14mOhms T520B477M2R5ATE014 KEMET 1: $2.02 14,419In Stock 2,000Expected 15/06/2027	Mfr. Part No. T520B477M2R5ATE014 Mouser Part No 80-T520B477M2R5ATE14	KEMET	Tantalum Capacitors - Polymer 2.5V 470uF 1311 20% ESR=14mOhms Learn More about KEMET t520caps	Datasheet	14,419In Stock 2,000Expected 15/06/2027	Cut Tape $2.02 $1.37 $1.11 $1.02 View Reel $0.854 $0.883 $0.857 $0.854 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		470 uF	2.5 VDC	SMD/SMT	20 %	1311	14 mOhms	117.5 uA	1.9 mm	- 55 C	+ 85 C	3528	B Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 150uF 2312 20% ESR=55mOhms T520C157M010ATE055 KEMET 1: $1.73 4,853In Stock 23,000On Order	Mfr. Part No. T520C157M010ATE055 Mouser Part No 80-T520C157M10ATE55	KEMET	Tantalum Capacitors - Polymer 10V 150uF 2312 20% ESR=55mOhms Learn More about KEMET t520caps	Datasheet	4,853In Stock 23,000On Order On Order Ship Dates Mfr. No: T520C157M010ATE055 Stock: 4,853 Can Dispatch Immediately On Order: 11,000 Expected 28/12/2026 12,000 Expected 22/07/2027 Factory Lead Time: 47 Weeks	Cut Tape $1.73 $0.921 $0.849 Reel $0.727 $0.67 View $0.65 $0.647 $0.644 MouseReel Available	Min.: 1 Mult.: 1 : 500		150 uF	10 VDC	SMD/SMT	20 %	2312	55 mOhms	150 uA	2.5 mm	- 55 C	+ 105 C	6032	C Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=18mOhms T520D107M010ATE018 KEMET 1: $2.01 2,460In 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	2,460In Stock 51,000On Order On Order Ship Dates Mfr. No: T520D107M010ATE018 Stock: 2,460 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 $2.01 $1.38 $1.18 $1.04 Reel $0.874 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 6.3V 150uF 2917 20% ESR=55mOhms T520D157M006ATE055 KEMET 1: $1.75 2,437In Stock 2,500Expected 25/12/2026	Mfr. Part No. T520D157M006ATE055 Mouser Part No 80-T520D157M006	KEMET	Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=55mOhms Learn More about KEMET t520caps	Datasheet	2,437In Stock 2,500Expected 25/12/2026	Cut Tape $1.75 $1.17 $0.937 $0.865 Reel $0.743 MouseReel Available	Min.: 1 Mult.: 1 : 500		150 uF	6.3 VDC	SMD/SMT	20 %	2917	55 mOhms	94.5 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=7mOhms T520D157M006ATE007 KEMET 1: $2.28 5,421In Stock 2,500Expected 27/04/2027	Mfr. Part No. T520D157M006ATE007 Mouser Part No 80-T520D157M6ATE07	KEMET	Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=7mOhms Learn More about KEMET t520caps	Datasheet	5,421In Stock 2,500Expected 27/04/2027	Cut Tape $2.28 $1.70 $1.38 $1.29 Reel $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 500		150 uF	6.3 VDC	SMD/SMT	20 %	2917	7 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=50mOhms T520D227M006ATE050 KEMET 1: $1.98 3,783In Stock 1,500On Order	Mfr. Part No. T520D227M006ATE050 Mouser Part No 80-T520D227M006	KEMET	Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=50mOhms Learn More about KEMET t520caps	Datasheet	3,783In Stock 1,500On Order On Order Ship Dates Mfr. No: T520D227M006ATE050 Stock: 3,783 Can Dispatch Immediately On Order: 500 Expected 12/04/2027 1,000 Expected 01/06/2027 Factory Lead Time: 25 Weeks	Cut Tape $1.98 $1.34 $1.08 $0.997 Reel $0.861 MouseReel Available	Min.: 1 Mult.: 1 : 500		220 uF	6.3 VDC	SMD/SMT	20 %	2917	50 mOhms	138.6 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=25mOhms T520D227M010ATE025 KEMET 1: $2.47 14,730In Stock 1,500Expected 12/04/2027	Mfr. Part No. T520D227M010ATE025 Mouser Part No 80-T520D227M10ATE25	KEMET	Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	14,730In Stock 1,500Expected 12/04/2027	Cut Tape $2.47 $1.69 $1.38 $1.29 Reel $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 500		220 uF	10 VDC	SMD/SMT	20 %	2917	25 mOhms	220 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=45mOhms T520D337M006ATE045 KEMET 1: $1.84 14,488In Stock 2,000Expected 16/04/2027	Mfr. Part No. T520D337M006ATE045 Mouser Part No 80-T520D337M006	KEMET	Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=45mOhms Learn More about KEMET t520caps	Datasheet	14,488In Stock 2,000Expected 16/04/2027	Cut Tape $1.84 $1.23 $0.987 $0.913 Reel $0.786 MouseReel Available	Min.: 1 Mult.: 1 : 500		330 uF	6.3 VDC	SMD/SMT	20 %	2917	45 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=9mOhms T520D337M006ATE009 KEMET 1: $2.42 4,745In Stock 19,000On Order	Mfr. Part No. T520D337M006ATE009 Mouser Part No 80-T520D337M006ATE9	KEMET	Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=9mOhms Learn More about KEMET t520caps	Datasheet	4,745In Stock 19,000On Order On Order Ship Dates Mfr. No: T520D337M006ATE009 Stock: 4,745 Can Dispatch Immediately On Order: 2,500 Expected 09/03/2027 16,500 Expected 29/04/2027 Factory Lead Time: 25 Weeks	Cut Tape $2.42 $1.66 $1.35 $1.26 Reel $1.17 MouseReel Available	Min.: 1 Mult.: 1 : 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