Tantalum Capacitors - Polymer

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 1,257

Applied Filters:

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

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 10V 15uF 1206 20% ESR=80mOhms T520A156M010ATE080 KEMET 1: $0.91 342In Stock 12,000On Order	Mfr. Part No. T520A156M010ATE080 Mouser Part No 80-T520A156M10ATE80	KEMET	Tantalum Capacitors - Polymer 10V 15uF 1206 20% ESR=80mOhms Learn More about KEMET t520caps	Datasheet	342In Stock 12,000On Order On Order Ship Dates Mfr. No: T520A156M010ATE080 Stock: 342 Can Dispatch Immediately On Order: 2,000 Expected 28/01/2027 10,000 TBD Factory Lead Time: 25 Weeks	Cut Tape $0.91 $0.475 $0.432 $0.361 $0.338 Reel $0.319 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	15 uF	10 VDC	SMD/SMT	20 %	1206	80 mOhms	15 uA	1.6 mm	- 55 C	+ 105 C	3216	A Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 22uF 1206 20% ESR=100mOhms T520A226M006ATE100 KEMET 1: $0.97 3,332In Stock 6,000Expected 20/01/2027	Mfr. Part No. T520A226M006ATE100 Mouser Part No 80-T520A226M6ATE100	KEMET	Tantalum Capacitors - Polymer 6.3V 22uF 1206 20% ESR=100mOhms Learn More about KEMET t520caps	Datasheet	3,332In Stock 6,000Expected 20/01/2027	Cut Tape $0.97 $0.483 $0.44 $0.367 $0.346 Reel $0.344 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	22 uF	6.3 VDC	SMD/SMT	20 %	1206	100 mOhms	13.86 uA	1.6 mm	- 55 C	+ 105 C	3216	A Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 22uF 1206 20% ESR=90mOhms T520A226M006ATE090 KEMET 1: $1.12 3,651In Stock 4,000Expected 20/01/2027	Mfr. Part No. T520A226M006ATE090 Mouser Part No 80-T520A226M6ATE90	KEMET	Tantalum Capacitors - Polymer 6.3V 22uF 1206 20% ESR=90mOhms Learn More about KEMET t520caps	Datasheet	3,651In Stock 4,000Expected 20/01/2027	Cut Tape $1.12 $0.576 $0.527 $0.442 $0.416 Reel $0.38 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	22 uF	6.3 VDC	SMD/SMT	20 %	1206	90 mOhms	13.86 uA	1.6 mm	- 55 C	+ 105 C	3216	A Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 220uF 1206 20% ESR=25mOhms T520A227M2R5ATE025 KEMET 1: $1.38 100In Stock 2,000Expected 30/11/2026	Mfr. Part No. T520A227M2R5ATE025 Mouser Part No 80-T520A227M2R5ATE25	KEMET	Tantalum Capacitors - Polymer 2.5V 220uF 1206 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	100In Stock 2,000Expected 30/11/2026	Cut Tape $1.38 $0.769 $0.706 $0.591 $0.552 Reel $0.522 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	220 uF	2.5 VDC	SMD/SMT	20 %	1206	25 mOhms	55 uA	1.6 mm	- 55 C	+ 105 C	3216	A Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 47uF 1206 20% ESR=70mOhms T520A476M004ATE070 KEMET 1: $1.00 3,849In Stock 6,000Expected 25/01/2027	Mfr. Part No. T520A476M004ATE070 Mouser Part No 80-T520A476M4ATE70	KEMET	Tantalum Capacitors - Polymer 4V 47uF 1206 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	3,849In Stock 6,000Expected 25/01/2027	Cut Tape $1.00 $0.54 $0.486 $0.412 $0.388 Reel $0.352 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	47 uF	4 VDC	SMD/SMT	20 %	1206	70 mOhms	18.8 uA	1.6 mm	- 55 C	+ 105 C	3216	A Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 47uF 1206 20% ESR=80mOhms T520A476M004ATE080 KEMET 1: $0.91 625In Stock 2,000Expected 16/04/2027	Mfr. Part No. T520A476M004ATE080 Mouser Part No 80-T520A476M4ATE80	KEMET	Tantalum Capacitors - Polymer 4V 47uF 1206 20% ESR=80mOhms Learn More about KEMET t520caps	Datasheet	625In Stock 2,000Expected 16/04/2027	Cut Tape $0.91 $0.448 $0.407 $0.339 $0.318 Reel $0.299 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	47 uF	4 VDC	SMD/SMT	20 %	1206	80 mOhms	18.8 uA	1.6 mm	- 55 C	+ 105 C	3216	A Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 68uF 1206 20% ESR=70mOhms T520A686M2R5ATE070 KEMET 1: $1.00 2,483In Stock	Mfr. Part No. T520A686M2R5ATE070 Mouser Part No 80-T520A686M2R5ATE70	KEMET	Tantalum Capacitors - Polymer 2.5V 68uF 1206 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	2,483In Stock	Cut Tape $1.00 $0.496 $0.452 $0.378 $0.355 Reel $0.336 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	68 uF	2.5 VDC	SMD/SMT	20 %	1206	70 mOhms	17 uA	1.6 mm	- 55 C	+ 105 C	3216	A Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 68uF 1206 20% ESR=70mOhms T520A686M006ANE070 KEMET 1: $2.48 1,838In Stock	Mfr. Part No. T520A686M006ANE070 Mouser Part No 80-T520A686M6ANE70	KEMET	Tantalum Capacitors - Polymer 6.3V 68uF 1206 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	1,838In Stock	Cut Tape $2.48 $1.75 $1.51 $1.32 Reel $0.977 View $1.17 $1.05 $0.927 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	68 uF	6.3 VDC	SMD/SMT	20 %	1206	70 mOhms	42.84 uA	1.6 mm	- 55 C		3216	A Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=70mOhms T520B107M004ATE070 KEMET 1: $1.24 1,320In Stock 6,000Expected 17/06/2027	Mfr. Part No. T520B107M004ATE070 Mouser Part No 80-T520B107M004	KEMET	Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	1,320In Stock 6,000Expected 17/06/2027	Cut Tape $1.24 $0.633 $0.58 $0.567 $0.528 Reel $0.439 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	100 uF	4 VDC	SMD/SMT	20 %	1311	70 mOhms	40 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=70mOhms T520B107M2R5ATE070 KEMET 1: $1.21 1,175In Stock	Mfr. Part No. T520B107M2R5ATE070 Mouser Part No 80-T520B107M2R5E70	KEMET	Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	1,175In Stock	Cut Tape $1.21 $0.619 $0.566 $0.478 Reel $0.428 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	100 uF	2.5 VDC	SMD/SMT	20 %	1311	70 mOhms	25 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 150uF 1311 20% ESR=40mOhms T520B157M004ATE040 KEMET 1: $1.51 2,482In Stock	Mfr. Part No. T520B157M004ATE040 Mouser Part No 80-T520B157M4E40	KEMET	Tantalum Capacitors - Polymer 4V 150uF 1311 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	2,482In Stock	Cut Tape $1.51 $0.792 $0.729 $0.623 $0.59 Reel $0.562 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	150 uF	4 VDC	SMD/SMT	20 %	1311	40 mOhms	60 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=15mOhms T520B227M2R5ATE015 KEMET 1: $1.73 2,123In Stock 6,000Expected 06/07/2027	Mfr. Part No. T520B227M2R5ATE015 Mouser Part No 80-T520B227M2R5ATE15	KEMET	Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	2,123In Stock 6,000Expected 06/07/2027	Cut Tape $1.73 $1.17 $0.945 $0.872 View Reel $0.667 $0.748 $0.71 $0.667 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	220 uF	2.5 VDC	SMD/SMT	20 %	1311	15 mOhms	55 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=21mOhms T520B227M2R5ATE021 KEMET 1: $1.42 15In Stock	Mfr. Part No. T520B227M2R5ATE021 Mouser Part No 80-T520B227M2R5ATE21	KEMET	Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=21mOhms Learn More about KEMET t520caps	Datasheet	15In Stock	Cut Tape $1.42 $0.739 $0.68 $0.579 $0.547 Reel $0.518 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	220 uF	2.5 VDC	SMD/SMT	20 %	1311	21 mOhms	55 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=35mOhms T520B227M2R5ATE035 KEMET 1: $1.15 4,127In Stock 10,000Expected 17/06/2027	Mfr. Part No. T520B227M2R5ATE035 Mouser Part No 80-T520B227M2R5E35	KEMET	Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	4,127In Stock 10,000Expected 17/06/2027	Cut Tape $1.15 $0.582 $0.533 $0.449 $0.446 Reel $0.409 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	220 uF	2.5 VDC	SMD/SMT	20 %	1311	35 mOhms	55 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 220uF 1311 20% ESR=35mOhms T520B227M004ATE035 KEMET 1: $1.52 633In Stock	Mfr. Part No. T520B227M004ATE035 Mouser Part No 80-T520B227M4ATE35	KEMET	Tantalum Capacitors - Polymer 4V 220uF 1311 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	633In Stock	Cut Tape $1.52 $0.794 $0.731 $0.624 $0.591 Reel $0.564 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	220 uF	4 VDC	SMD/SMT	20 %	1311	35 mOhms	88 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 220uF 1311 20% ESR=45mOhms T520B227M004ATE045 KEMET 1: $1.39 2,000In Stock	Mfr. Part No. T520B227M004ATE045 Mouser Part No 80-T520B227M4ATE45	KEMET	Tantalum Capacitors - Polymer 4V 220uF 1311 20% ESR=45mOhms Learn More about KEMET t520caps	Datasheet	2,000In Stock	Cut Tape $1.39 $0.717 $0.659 $0.56 $0.53 Reel $0.504 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	220 uF	4 VDC	SMD/SMT	20 %	1311	45 mOhms	88 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 220uF 1311 20% ESR=7mOhms T520B227M004ATE070 KEMET 1: $1.25 415In Stock 4,000On Order	Mfr. Part No. T520B227M004ATE070 Mouser Part No 80-T520B227M4ATE70	KEMET	Tantalum Capacitors - Polymer 4V 220uF 1311 20% ESR=7mOhms Learn More about KEMET t520caps	Datasheet	415In Stock 4,000On Order On Order Ship Dates Mfr. No: T520B227M004ATE070 Stock: 415 Can Dispatch Immediately On Order: 2,000 Expected 06/11/2026 2,000 Expected 15/03/2027 Factory Lead Time: 45 Weeks	Cut Tape $1.25 $0.639 $0.586 $0.495 $0.467 Reel $0.455 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	220 uF	4 VDC	SMD/SMT	20 %	1311	70 mOhms	88 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=9mOhms T520B337M2R5ATE009 KEMET 1: $2.08 430In Stock 40,000Expected 01/02/2027	Mfr. Part No. T520B337M2R5ATE009 Mouser Part No 80-T520B337M2R5ATE09	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 1311 20% ESR=9mOhms Learn More about KEMET t520caps	Datasheet	430In Stock 40,000Expected 01/02/2027	Cut Tape $2.08 $1.41 $1.14 $1.06 View Reel $0.869 $0.913 $0.884 $0.869 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	330 uF	2.5 VDC	SMD/SMT	20 %	1311	9 mOhms	82.5 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 330uF 20% ESR=18mOhms T520B337M2R5ATE018 KEMET 1: $1.74 1,352In Stock 2,000Expected 22/04/2027	Mfr. Part No. T520B337M2R5ATE018 Mouser Part No 80-T520B337M2R5ATE18	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 20% ESR=18mOhms Learn More about KEMET t520caps	Datasheet	1,352In Stock 2,000Expected 22/04/2027	Cut Tape $1.74 $0.93 $0.858 $0.735 $0.691 Reel $0.628 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	330 uF	2.5 VDC	SMD/SMT	20 %	1311	18 mOhms	82.5 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 330uF 20% ESR=35mOhms T520B337M2R5ATE035 KEMET 1: $1.12 622In Stock 2,000Expected 27/07/2027	Mfr. Part No. T520B337M2R5ATE035 Mouser Part No 80-T520B337M2R5ATE35	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	622In Stock 2,000Expected 27/07/2027	Cut Tape $1.12 $0.567 $0.56 $0.464 $0.41 Reel $0.389 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	330 uF	2.5 VDC	SMD/SMT	20 %	1311	35 mOhms	82.5 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 100uF 2312 20% ESR=25mOhms T520C107M010ATE025 KEMET 1: $1.73 243In Stock 18,000On Order	Mfr. Part No. T520C107M010ATE025 Mouser Part No 80-T520C107M10ATE25	KEMET	Tantalum Capacitors - Polymer 10V 100uF 2312 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	243In Stock 18,000On Order On Order Ship Dates Mfr. No: T520C107M010ATE025 Stock: 243 Can Dispatch Immediately On Order: 6,000 Expected 28/12/2026 12,000 Expected 20/07/2027 Factory Lead Time: 47 Weeks	Cut Tape $1.73 $1.17 $0.97 $0.868 Reel $0.768 MouseReel Available	Min.: 1 Mult.: 1 : 500	100 uF	10 VDC	SMD/SMT	20 %	2312	25 mOhms	100 uA	2.5 mm	- 55 C	+ 105 C	6032	C Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 100uF 2312 20% ESR=45mOhms T520C107M010ATE045 KEMET 1: $1.63 672In Stock 500Expected 22/07/2027	Mfr. Part No. T520C107M010ATE045 Mouser Part No 80-T520C107M10ATE45	KEMET	Tantalum Capacitors - Polymer 10V 100uF 2312 20% ESR=45mOhms Learn More about KEMET t520caps	Datasheet	672In Stock 500Expected 22/07/2027	Cut Tape $1.63 $0.869 $0.80 Reel $0.682 MouseReel Available	Min.: 1 Mult.: 1 : 500	100 uF	10 VDC	SMD/SMT	20 %	2312	45 mOhms	100 uA	2.5 mm	- 55 C	+ 105 C	6032	C Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 100uF 2312 20% ESR=25mOhms T520C107M006ATE025 KEMET 1: $1.63 1,788In Stock	Mfr. Part No. T520C107M006ATE025 Mouser Part No 80-T520C107M6ATE25	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 2312 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	1,788In Stock	Cut Tape $1.63 $0.865 $0.798 Reel $0.683 MouseReel Available	Min.: 1 Mult.: 1 : 500	100 uF	6.3 VDC	SMD/SMT	20 %	2312	25 mOhms	63 uA	2.5 mm	- 55 C	+ 105 C	6032	C Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 100uF 2312 20% ESR=45mOhms T520C107M006ATE045 KEMET 1: $1.47 1,817In Stock	Mfr. Part No. T520C107M006ATE045 Mouser Part No 80-T520C107M6ATE45	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 2312 20% ESR=45mOhms Learn More about KEMET t520caps	Datasheet	1,817In Stock	Cut Tape $1.47 $0.77 $0.708 Reel $0.603 MouseReel Available	Min.: 1 Mult.: 1 : 500	100 uF	6.3 VDC	SMD/SMT	20 %	2312	45 mOhms	63 uA	2.5 mm	- 55 C	+ 105 C	6032	C Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 150uF 2312 20% ESR=25mOhms T520C157M006ATE025 KEMET 1: $1.59 437In Stock 500Expected 19/08/2027	Mfr. Part No. T520C157M006ATE025 Mouser Part No 80-T520C157M6ATE25	KEMET	Tantalum Capacitors - Polymer 6.3V 150uF 2312 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	437In Stock 500Expected 19/08/2027	Cut Tape $1.59 $0.841 $0.775 Reel $0.662 MouseReel Available	Min.: 1 Mult.: 1 : 500	150 uF	6.3 VDC	SMD/SMT	20 %	2312	25 mOhms	94.5 uA	2.5 mm	- 55 C	+ 105 C	6032	C Case	T520	Reel, Cut Tape, MouseReel