Capacitors – Mouser Puerto Rico

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Tantalum Polymer Capacitors

KEMET Tantalum Polymer Capacitors are specially designed as a capacitance solution for applications seeking low ESR, high capacitance, long life, small case size, low profile, and high ripple handling. The use of a solid electrolytic capacitor in combination with a conductive polymer cathode yields the most energy-dense capacitance solution available in the world with the lowest possible ESR.

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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	Product Type	Product	Termination Style	Case Code - in	Case Code - mm	Capacitance	Tolerance	Voltage Rating DC
Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=45mOhms T520D337M006ATE045 KEMET 1: $1.84 22,131In Stock 2,000Expected 4/16/2027	Mfr. Part # T520D337M006ATE045 Mouser Part # 80-T520D337M006	KEMET	Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=45mOhms Learn More about KEMET t520caps	Datasheet	22,131In Stock 2,000Expected 4/16/2027	Cut Tape $1.84 $1.23 $0.987 $0.913 Reel $0.786 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 500		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	330 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=7mOhms T520V107M006ATE007 KEMET 1: $4.04 A tariff of 30% may be applied if shipping to the United States. 36,042In Stock	Mfr. Part # T520V107M006ATE007 Mouser Part # 80-T520V107M6ATE7	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=7mOhms Learn More about KEMET t520caps	Datasheet	36,042In Stock	Cut Tape $4.04 $2.87 $2.40 $2.26 $2.01 Reel $1.93 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	100 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=45mOhms T520B227M006ATE045 KEMET 1: $1.38 62,437In Stock 30,000Expected 6/17/2027	Mfr. Part # T520B227M006ATE045 Mouser Part # 80-T520B227M006ATE45	KEMET	Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=45mOhms Learn More about KEMET t520caps	Datasheet	62,437In Stock 30,000Expected 6/17/2027	Cut Tape $1.38 $0.742 $0.683 $0.581 $0.55 Reel $0.524 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,000 : 2,000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	220 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=10mOhms T530X687M004ATE010 KEMET 1: $9.25 A tariff of 30% may be applied if shipping to the United States. 4,176In Stock	Mfr. Part # T530X687M004ATE010 Mouser Part # 80-T530X687M004	KEMET	Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=10mOhms Learn More about KEMET T530caps	Datasheet	4,176In Stock	Cut Tape $9.25 $6.97 $6.06 $5.78 Reel $5.29 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	680 uF	20 %	4 VDC
Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=6mOhm T530Y337M006ATE006 KEMET 1: $8.66 A tariff of 30% may be applied if shipping to the United States. 4,359In Stock	Mfr. Part # T530Y337M006ATE006 Mouser Part # 80-T530Y337M6ATE6	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=6mOhm Learn More about KEMET T530caps	Datasheet	4,359In Stock	Cut Tape $8.66 $6.49 $5.63 $5.36 Reel $4.90 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	330 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 2.5V 330uF ESR=30mOhms 3528-12 20% T527T337M2R5APE030 KEMET 1: $2.02 A tariff of 11% may be applied if shipping to the United States. 3,950In Stock New Product	Mfr. Part # T527T337M2R5APE030 Mouser Part # 80-T527T337M2R5APE30 New Product	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF ESR=30mOhms 3528-12 20% Learn More about KEMET T527 KOCAPs	Datasheet	3,950In Stock	Cut Tape $2.02 $1.39 $1.19 $1.04 View Reel $0.867 $0.878 $0.867 $0.867 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 6,000 : 3,000		Tantalum Capacitors	Tantalum Capacitor	SMD/SMT	1311	3528	330 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 50V 33uF 2917 10% ESR=75mOhms T543X336K050ATW075 KEMET 1: $16.99 2,665In Stock 5,000Expected 10/8/2026	Mfr. Part # T543X336K050ATW075 Mouser Part # 80-543X336K050ATW075	KEMET	Tantalum Capacitors - Polymer 50V 33uF 2917 10% ESR=75mOhms Learn More about KEMET T543	Datasheet	2,665In Stock 5,000Expected 10/8/2026	Cut Tape $16.99 $13.29 $11.81 Reel $10.16 MouseReel Available	Min.: 1 Mult.: 1 Max.: 400 : 100		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	33 uF	10 %	50 VDC
Tantalum Capacitors - Polymer 25V 4.7uF 0805 20% ESR=300mOhms T529P475M025AAE300 KEMET 1: $2.93 A tariff of 11% may be applied if shipping to the United States. 17,139In Stock	Mfr. Part # T529P475M025AAE300 Mouser Part # 80-T529P475M25AAE300	KEMET	Tantalum Capacitors - Polymer 25V 4.7uF 0805 20% ESR=300mOhms Learn More about KEMET t523 capacitors	Datasheet	17,139In Stock	Cut Tape $2.93 $2.03 $1.67 $1.56 $1.32 Reel $1.24 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 12,000 : 3,000		Tantalum Capacitors		SMD/SMT	0805	2012	4.7 uF	20 %	25 VDC
Tantalum Capacitors - Polymer 2.5V 560uF 2917 20% ESR=5mOhms T530D567M2R5ATE005 KEMET 1: $8.77 A tariff of 30% may be applied if shipping to the United States. 6,379In Stock	Mfr. Part # T530D567M2R5ATE005 Mouser Part # 80-T530D567M2R5E5	KEMET	Tantalum Capacitors - Polymer 2.5V 560uF 2917 20% ESR=5mOhms Learn More about KEMET T530caps	Datasheet	6,379In Stock	Cut Tape $8.77 $6.58 $5.71 $5.44 Reel $5.43 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	560 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=10mOhm T530D337M006ATE010 KEMET 1: $8.60 A tariff of 8% may be applied if shipping to the United States. 5,286In Stock	Mfr. Part # T530D337M006ATE010 Mouser Part # 80-T530D337M6ATE10	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=10mOhm Learn More about KEMET T530caps	Datasheet	5,286In Stock	Cut Tape $8.60 $6.42 $5.55 $5.19 Reel $4.83 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	330 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 25V 33uF 3528 ESR=100mOhms T527B336M025ATE100 KEMET 1: $1.78 A tariff of 11% may be applied if shipping to the United States. 2,720In Stock New Product	Mfr. Part # T527B336M025ATE100 Mouser Part # 80-T527B336M25ATE100 New Product	KEMET	Tantalum Capacitors - Polymer 25V 33uF 3528 ESR=100mOhms Learn More about KEMET T527 KOCAPs	Datasheet	2,720In Stock	Cut Tape $1.78 $1.23 $1.05 $0.914 Reel $0.708 View $0.775 $0.725 $0.654 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 4,000 : 2,000		Tantalum Capacitors	Aluminum Polymer Capacitors	SMD/SMT	1311	3528	33 uF	20 %	25 VDC
Tantalum Capacitors - Polymer 10V 470uF 20% 20mOhms -55C/+125C T530X477M010ATE020 KEMET 1: $9.36 A tariff of 30% may be applied if shipping to the United States. 1,926In Stock	Mfr. Part # T530X477M010ATE020 Mouser Part # 80-T530X477M010ATE20	KEMET	Tantalum Capacitors - Polymer 10V 470uF 20% 20mOhms -55C/+125C Learn More about KEMET T530caps	Datasheet	1,926In Stock	Cut Tape $9.36 $7.03 $6.10 $5.81 Reel $5.60 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 1,000 : 500		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2815	7343	470 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 25V 10uF 1311 10% ESR=100mOhms T543B106K025AHE100 KEMET 1: $5.88 5,989In Stock	Mfr. Part # T543B106K025AHE100 Mouser Part # 80-T543B106K025HE100	KEMET	Tantalum Capacitors - Polymer 25V 10uF 1311 10% ESR=100mOhms Learn More about KEMET T543	Datasheet	5,989In Stock	Cut Tape $5.88 $4.21 $3.85 Reel $3.65 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	10 uF	10 %	25 VDC
Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=25mOhms T541X337M016AH6520 KEMET 1: $24.65 1,758In Stock	Mfr. Part # T541X337M016AH6520 Mouser Part # 80-T541X337M16AH6520	KEMET	Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=25mOhms Learn More about KEMET KEMETt54caps	Datasheet	1,758In Stock	Cut Tape $24.65 $18.86 $18.55 Reel $15.76 MouseReel Available	Min.: 1 Mult.: 1 Max.: 400 : 100	No	Tantalum Capacitors		SMD/SMT	2917	7343	330 uF	20 %	16 VDC
Tantalum Capacitors - Polymer 10V 47uF 1311 10% ESR=35mOhms T543B476K010AHW035 KEMET 1: $9.29 3,413In Stock 1,200Expected 2/26/2027	Mfr. Part # T543B476K010AHW035 Mouser Part # 80-T543B476K10AHW35	KEMET	Tantalum Capacitors - Polymer 10V 47uF 1311 10% ESR=35mOhms Learn More about KEMET T543	Datasheet	3,413In Stock 1,200Expected 2/26/2027	Cut Tape $9.29 $7.00 $6.09 $5.46 Reel $5.46 MouseReel Available	Min.: 1 Mult.: 1 Max.: 4,800 : 1,200	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	47 uF	10 %	10 VDC
Tantalum Capacitors - Polymer 30V 150uF 20% ESR=45mOhms T543O157M030AHW045 KEMET 1: $21.16 1,181In Stock 1,200Expected 12/8/2026	Mfr. Part # T543O157M030AHW045 Mouser Part # 80-T543O157M030AHW45	KEMET	Tantalum Capacitors - Polymer 30V 150uF 20% ESR=45mOhms Learn More about KEMET T543	Datasheet	1,181In Stock 1,200Expected 12/8/2026	Cut Tape $21.16 $16.20 $14.48 Reel $13.10 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2924	7360	150 uF	20 %	30 VDC
Tantalum Capacitors - Polymer 6.3V 33uF 1206 20% ESR=80mOhms T520A336M006ATE080 KEMET 1: $1.07 A tariff of 11% may be applied if shipping to the United States. 7,840In Stock	Mfr. Part # T520A336M006ATE080 Mouser Part # 80-T520A336M006	KEMET	Tantalum Capacitors - Polymer 6.3V 33uF 1206 20% ESR=80mOhms Learn More about KEMET t520caps	Datasheet	7,840In Stock	Cut Tape $1.07 $0.536 $0.489 $0.41 $0.386 Reel $0.365 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	33 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=40mOhms T520B107M2R5ATE040 KEMET 1: $1.35 A tariff of 30% may be applied if shipping to the United States. 10,454In Stock	Mfr. Part # T520B107M2R5ATE040 Mouser Part # 80-T520B107M2R5	KEMET	Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	10,454In Stock	Cut Tape $1.35 $0.697 $0.64 $0.543 $0.514 Reel $0.498 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	100 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 8V 47uF 1311 20% ESR=35mOhms T520B476M008ATE035 KEMET 1: $1.52 A tariff of 8% may be applied if shipping to the United States. 8,832In Stock	Mfr. Part # T520B476M008ATE035 Mouser Part # 80-T520B476M8ATE35	KEMET	Tantalum Capacitors - Polymer 8V 47uF 1311 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	8,832In Stock	Cut Tape $1.52 $0.797 $0.734 $0.627 $0.593 Reel $0.565 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	47 uF	20 %	8 VDC
Tantalum Capacitors - Polymer 6.3V 15uF 1311 20% ESR=10mOhms T520T156M006ATE100 KEMET 1: $1.36 A tariff of 30% may be applied if shipping to the United States. 4,436In Stock	Mfr. Part # T520T156M006ATE100 Mouser Part # 80-T520T156M6E100	KEMET	Tantalum Capacitors - Polymer 6.3V 15uF 1311 20% ESR=10mOhms Learn More about KEMET t520caps	Datasheet	4,436In Stock	Cut Tape $1.36 $0.704 $0.647 $0.549 $0.519 Reel $0.481 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	15 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=45mOhms T520V157M006ATE045 KEMET 1: $1.65 3,357In Stock	Mfr. Part # T520V157M006ATE045 Mouser Part # 80-T520V157M006	KEMET	Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=45mOhms Learn More about KEMET t520caps	Datasheet	3,357In Stock	Cut Tape $1.65 $0.874 $0.806 $0.691 Reel $0.655 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	150 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=35mOhms T520V477M006ATE035 KEMET 1: $3.26 2,755In Stock	Mfr. Part # T520V477M006ATE035 Mouser Part # 80-T520V477M006ATE35	KEMET	Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	2,755In Stock	Cut Tape $3.26 $2.28 $1.89 $1.76 $1.56 Reel $1.49 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	470 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=45mOhms T545V227M010ATE045 KEMET 1: $3.24 A tariff of 30% may be applied if shipping to the United States. 1,865In Stock	Mfr. Part # T545V227M010ATE045 Mouser Part # 80-T545V227M10ATE045	KEMET	Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=45mOhms Learn More about KEMET ssd ko cap polymer capacitors	Datasheet	1,865In Stock	Cut Tape $3.24 $2.26 $1.87 $1.75 $1.55 Reel $1.54 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000		Tantalum Capacitors		SMD/SMT	2917	7343	220 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=15mOhms T520C337M2R5ATE015 KEMET 1: $1.83 A tariff of 30% may be applied if shipping to the United States. 4,070In Stock	Mfr. Part # T520C337M2R5ATE015 Mouser Part # 80-T520C337M2R5ATE15	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	4,070In Stock	Cut Tape $1.83 $1.25 $1.01 $0.928 Reel $0.799 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2312	6032	330 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=9mOhms T520V157M006ATE009 KEMET 1: $2.11 A tariff of 30% may be applied if shipping to the United States. 16,986In Stock	Mfr. Part # T520V157M006ATE009 Mouser Part # 80-T520V157M6ATE9	KEMET	Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=9mOhms Learn More about KEMET t520caps	Datasheet	16,986In Stock	Cut Tape $2.11 $1.43 $1.16 $1.07 $0.926 Reel $0.90 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	150 uF	20 %	6.3 VDC

Tantalum Polymer Capacitors

Types of Capacitors

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0.68 uF
1 uF
1.5 uF
2.2 uF
3.3 uF
4.7 uF
5.6 uF
6.8 uF
10 uF
15 uF
18 uF
20 uF
22 uF
25 uF
27 uF
33 uF
39 uF
40 uF
47 uF
50 uF

1.68 VDC, 2.5 VDC
2 VDC
2.5 VDC
2.68 VDC, 4 VDC
3 VDC
4 VDC
6 VDC
6.3 VDC
8 VDC
10 VDC
12.5 VDC
15 VDC
16 VDC
18 VDC
20 VDC
25 VDC
30 VDC
35 VDC
40 VDC
50 VDC