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 (IDR) 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 50V 5.6uF 20% ESR=70mOhms T521V565M050ATE070 KEMET 1.000: Rp28.803 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. T521V565M050ATE070 Mouser Part No 80-T521V565M050ATE70	KEMET	Tantalum Capacitors - Polymer 50V 5.6uF 20% ESR=70mOhms Learn More about KEMET t521 caps	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel Rp28.803	Min.: 1.000 Mult.: 1.000 : 1.000	5.6 uF	50 VDC	SMD/SMT	20 %	2917	70 mOhms	28 uA	1.8 mm	- 55 C	+ 125 C	7343	V Case	T521	Reel
Tantalum Capacitors - Polymer 50V 5.6uF 20% ESR=90mOhms T521V565M050ATE090 KEMET 1.000: Rp27.336 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. T521V565M050ATE090 Mouser Part No 80-T521V565M050ATE90	KEMET	Tantalum Capacitors - Polymer 50V 5.6uF 20% ESR=90mOhms Learn More about KEMET t521 caps	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel Rp27.336	Min.: 1.000 Mult.: 1.000 : 1.000	5.6 uF	50 VDC	SMD/SMT	20 %	2917	90 mOhms	28 uA	1.8 mm	- 55 C	+ 125 C	7343	V Case	T521	Reel
Tantalum Capacitors - Polymer 50V 6.8uF 2917 20% ESR=90mOhms T521V685M050ATE090 KEMET 1.000: Rp34.857 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. T521V685M050ATE090 Mouser Part No 80-T521V685M50ATE90	KEMET	Tantalum Capacitors - Polymer 50V 6.8uF 2917 20% ESR=90mOhms Learn More about KEMET t521 caps	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel Rp34.857	Min.: 1.000 Mult.: 1.000 : 1.000	6.8 uF	50 VDC	SMD/SMT	20 %	2917	90 mOhms	34 uA	1.8 mm	- 55 C	+ 125 C	7343	V Case	T521	Reel
Tantalum Capacitors - Polymer 25V 68uF ESR=50mOhms High Volt T521V686M025ATE100 KEMET 1.000: Rp17.741 Non-Stocked Lead-Time 40 Weeks New Product	Mfr. Part No. T521V686M025ATE100 Mouser Part No 80-T521V686M25ATE100 New Product	KEMET	Tantalum Capacitors - Polymer 25V 68uF ESR=50mOhms High Volt Learn More about KEMET t521 caps	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel Rp17.741	Min.: 1.000 Mult.: 1.000 : 1.000	68 uF	25 VDC	SMD/SMT	20 %	2917	100 mOhms	170 uA	1.8 mm	- 55 C	+ 125 C	7343	V Code	T521	Reel
Tantalum Capacitors - Polymer 25V 22uF 20% 7343 ESR=70mOhms 1.5mm T521W226M025ATE070 KEMET 1.000: Rp44.948 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. T521W226M025ATE070 Mouser Part No 80-T521W226M025ATE70	KEMET	Tantalum Capacitors - Polymer 25V 22uF 20% 7343 ESR=70mOhms 1.5mm Learn More about KEMET t521 caps	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel Rp44.948	Min.: 1.000 Mult.: 1.000 : 1.000	22 uF		SMD/SMT	20 %					- 55 C	+ 105 C			T521	Reel
Tantalum Capacitors - Polymer 63V 10uF 2917 20% ESR=50mOhms T521X106M063ANE050 KEMET 500: Rp102.004 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. T521X106M063ANE050 Mouser Part No 80-T521X106M63ANE50	KEMET	Tantalum Capacitors - Polymer 63V 10uF 2917 20% ESR=50mOhms Learn More about KEMET t521 caps	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel Rp102.004	Min.: 500 Mult.: 500 : 500	10 uF	63 VDC	SMD/SMT	20 %	2917	50 mOhms	63 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T521	Reel
Tantalum Capacitors - Polymer 75V 10uF 2917 20% ESR=50mOhms T521X106M075ATE0507280 KEMET 2.000: Rp41.279 Non-Stocked	Mfr. Part No. T521X106M075ATE0507280 Mouser Part No 80-T521X106M75AT7280	KEMET	Tantalum Capacitors - Polymer 75V 10uF 2917 20% ESR=50mOhms Learn More about KEMET t521 caps	Datasheet	Non-Stocked	Reel Rp41.279	Min.: 2.000 Mult.: 2.000 : 2.000	10 uF	75 VDC	SMD/SMT	20 %	2917	50 mOhms	75 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T521	Reel
Tantalum Capacitors - Polymer 75V 15uF 2917 20% ESR=35mOhms T521X156M075ATE0357280 KEMET 1: Rp159.060 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. T521X156M075ATE0357280 Mouser Part No 80-T521X156M75AT7280	KEMET	Tantalum Capacitors - Polymer 75V 15uF 2917 20% ESR=35mOhms Learn More about KEMET t521 caps	Datasheet	Non-Stocked Lead-Time 25 Weeks	Cut Tape Rp159.060 Rp118.148 Rp104.022 Rp93.014 View Reel Rp83.291 Rp90.262 Rp83.291 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.000	15 uF	75 VDC	SMD/SMT	20 %	2917	35 mOhms	112.5 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T521	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 50V 18uF 2917 20% ESR=50mOhms T521X186M050ATE050 KEMET 500: Rp42.746 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. T521X186M050ATE050 Mouser Part No 80-T521X186M050ATE50	KEMET	Tantalum Capacitors - Polymer 50V 18uF 2917 20% ESR=50mOhms Learn More about KEMET t521 caps	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel Rp42.746	Min.: 500 Mult.: 500 : 500	18 uF	50 VDC	SMD/SMT	20 %	2917	50 mOhms	90 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T521	Reel
Tantalum Capacitors - Polymer 16Vol 330uF 2912 20% ESR=50mOhms T521X337M016ATK050 KEMET 500: Rp86.410 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. T521X337M016ATK050 Mouser Part No 80-T521X337M016ATK50	KEMET	Tantalum Capacitors - Polymer 16Vol 330uF 2912 20% ESR=50mOhms Learn More about KEMET t521 caps	Datasheet	Non-Stocked Lead-Time 39 Weeks	Reel Rp86.410	Min.: 500 Mult.: 500 : 500	330 uF	16 VDC	SMD/SMT	20 %	2917	50 mOhms	528 uA		- 55 C	+ 125 C	7343	X Case	T521	Reel
Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=30mOhms T521X476M035ANE030 KEMET 500: Rp91.913 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. T521X476M035ANE030 Mouser Part No 80-T521X476M35ANE30	KEMET	Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=30mOhms Learn More about KEMET t521 caps	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel Rp91.913	Min.: 500 Mult.: 500 : 500	47 uF	35 VDC	SMD/SMT	20 %	2917	30 mOhms	164.5 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T521	Reel
Tantalum Capacitors - Polymer 6.3 VDC 150uF 2917 20% ESR=40mOhm T522V157M006ATE040 KEMET 1.000: Rp29.170 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. T522V157M006ATE040 Mouser Part No 80-T522V157M6ATE40	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 150uF 2917 20% ESR=40mOhm Learn More about KEMET T522caps	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel Rp29.170	Min.: 1.000 Mult.: 1.000 : 1.000	150 uF	6.3 VDC	SMD/SMT	20 %	2917	40 mOhms	28 uA	1.9 mm	- 55 C	+ 105 C	7343	V Case	T522	Reel
Tantalum Capacitors - Polymer 6.3 VDC 220uF 2917 20% ESR=25mOhm T522V227M006ATE025 KEMET 1.000: Rp37.793 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. T522V227M006ATE025 Mouser Part No 80-T522V227M6ATE25	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 220uF 2917 20% ESR=25mOhm Learn More about KEMET T522caps	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel Rp37.793	Min.: 1.000 Mult.: 1.000 : 1.000	220 uF	6.3 VDC	SMD/SMT	20 %	2917	25 mOhms	42 uA	1.9 mm	- 55 C	+ 105 C	7343	V Case	T522	Reel
Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=40mOhms T522V227M006ATE040 KEMET 1.000: Rp35.408 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. T522V227M006ATE040 Mouser Part No 80-T522V227M6ATE40	KEMET	Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=40mOhms Learn More about KEMET T522caps	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel Rp35.408	Min.: 1.000 Mult.: 1.000 : 1.000	220 uF	6.3 VDC	SMD/SMT	20 %	2917	40 mOhms	42 uA	1.9 mm	- 55 C	+ 105 C	7343	V Case	T522	Reel
Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=80mOhms T525B107M004ATE080 KEMET 1: Rp24.767 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. T525B107M004ATE080 Mouser Part No 80-T525B107M004	KEMET	Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=80mOhms Learn More about KEMET T525caps	Datasheet	Non-Stocked Lead-Time 25 Weeks	Cut Tape Rp24.767 Rp16.842 Rp12.255 Rp10.164 Rp9.467 Reel Rp8.751 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	100 uF	4 VDC	SMD/SMT	20 %	1411	80 mOhms	40 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T525	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 3V 100uF 1311 20% ESR=80mOhms T525B107M003ATE080 KEMET 2.000: Rp7.504 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. T525B107M003ATE080 Mouser Part No 80-T525B107M3ATE80	KEMET	Tantalum Capacitors - Polymer 3V 100uF 1311 20% ESR=80mOhms Learn More about KEMET T525caps	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel Rp7.504	Min.: 2.000 Mult.: 2.000 : 2.000	100 uF	3 VDC	SMD/SMT	20 %	1411	80 mOhms	30 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T525	Reel
Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=70mOhms T525B476M006ATE070 KEMET 1: Rp27.152 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. T525B476M006ATE070 Mouser Part No 80-T525B476M06ATE070	KEMET	Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=70mOhms Learn More about KEMET T525caps	Datasheet	Non-Stocked Lead-Time 25 Weeks	Cut Tape Rp27.152 Rp18.071 Rp14.255 Rp12.494 Rp11.833 Reel Rp8.935 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	47 uF	6.3 VDC	SMD/SMT	20 %	1411	70 mOhms	29.61 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T525	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=80mOhms T525B473M006ATE080 KEMET 2.000: Rp7.944 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. T525B473M006ATE080 Mouser Part No 80-T525B476M6ATE80	KEMET	Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=80mOhms Learn More about KEMET T525caps	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel Rp7.944 Rp7.338	Min.: 2.000 Mult.: 2.000 : 2.000	47 uF	6.3 VDC	SMD/SMT	20 %	1411	80 mOhms	29.6 uA	2.1 mm	- 55 C	+ 125 C	3528	B Case	T525	Reel
Tantalum Capacitors - Polymer 4V 68uF 1311 20% ESR=80mOhms T525B686M004ATE080 KEMET 2.000: Rp7.504 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. T525B686M004ATE080 Mouser Part No 80-T525B686M4ATE80	KEMET	Tantalum Capacitors - Polymer 4V 68uF 1311 20% ESR=80mOhms Learn More about KEMET T525caps	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel Rp7.504	Min.: 2.000 Mult.: 2.000 : 2.000	68 uF	4 VDC	SMD/SMT	20 %	1411	80 mOhms	27.2 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T525	Reel
Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=40mOhm T525D337M006ATE040 KEMET 500: Rp33.940 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. T525D337M006ATE040 Mouser Part No 80-T525D337M006E40	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=40mOhm Learn More about KEMET T525caps	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel Rp33.940	Min.: 500 Mult.: 500 : 500	330 uF	6.3 VDC	SMD/SMT	20 %	2917	40 mOhms	207.9 uA	2.8 mm	- 55 C	+ 125 C	7343	D Case	T525	Reel
Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=25mOhms T525D337M004ATE025 KEMET 500: Rp33.023 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. T525D337M004ATE025 Mouser Part No 80-T525D337M4ATE25	KEMET	Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=25mOhms Learn More about KEMET T525caps	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel Rp33.023	Min.: 500 Mult.: 500 : 500	330 uF	4 VDC	SMD/SMT	20 %	2917	25 mOhms	132 uA	2.8 mm	- 55 C	+ 125 C	7343	D Case	T525	Reel
Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=25mOhms T525D477M2R5ATE025 KEMET 500: Rp33.023 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. T525D477M2R5ATE025 Mouser Part No 80-T525D477M2R5ATE25	KEMET	Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=25mOhms Learn More about KEMET T525caps	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel Rp33.023	Min.: 500 Mult.: 500 : 500	470 uF	2.5 VDC	SMD/SMT	20 %	2917	25 mOhms	117.5 uA	2.8 mm	- 55 C	+ 125 C	7343	D Case	T525	Reel
Tantalum Capacitors - Polymer 3V 470uF 2917 20% ESR=25mOhms T525D477M003ATE025 KEMET 500: Rp32.289 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. T525D477M003ATE025 Mouser Part No 80-T525D477M3ATE25	KEMET	Tantalum Capacitors - Polymer 3V 470uF 2917 20% ESR=25mOhms Learn More about KEMET T525caps	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel Rp32.289	Min.: 500 Mult.: 500 : 500	470 uF	3 VDC	SMD/SMT	20 %	2917	25 mOhms	141 uA	2.8 mm	- 55 C	+ 125 C	7343	D Case	T525	Reel
Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=80mOhms T525T107M2R5ATE080 KEMET 3.000: Rp9.320 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. T525T107M2R5ATE080 Mouser Part No 80-T525T107M2R5ATE80	KEMET	Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=80mOhms Learn More about KEMET T525caps	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel Rp9.320	Min.: 3.000 Mult.: 3.000 : 3.000	100 uF	2.5 VDC	SMD/SMT	20 %	1411	80 mOhms	25 uA	1.1 mm	- 55 C	+ 125 C	3528	T Case	T525	Reel
Tantalum Capacitors - Polymer 4V 68uF 1311 20% ESR=80mOhms T525T686M004ATE080 KEMET 3.000: Rp10.090 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. T525T686M004ATE080 Mouser Part No 80-T525T686M4ATE80	KEMET	Tantalum Capacitors - Polymer 4V 68uF 1311 20% ESR=80mOhms Learn More about KEMET T525caps	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel Rp10.090 Rp8.641	Min.: 3.000 Mult.: 3.000 : 3.000	68 uF	4 VDC	SMD/SMT	20 %	1411	80 mOhms	27.2 uA	1.2 mm	- 55 C	+ 125 C	3528	T Case	T525	Reel