Capacitors – Mouser Denmark

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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 (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Termination Style	Case Code - in	Case Code - mm	Capacitance	Tolerance	Voltage Rating DC
Tantalum Capacitors - Polymer 16V 150uF 2917 20% ESR=50mOhms T521D157M016ATE050 KEMET 1: 25,44 kr. 92In Stock 2.000On Order	Mfr. Part No. T521D157M016ATE050 Mouser Part No 80-T521D157M016ATE50	KEMET	Tantalum Capacitors - Polymer 16V 150uF 2917 20% ESR=50mOhms Learn More about KEMET t521 caps	Datasheet	92In Stock 2.000On Order On Order Ship Dates Mfr. No: T521D157M016ATE050 Stock: 92 Can Dispatch Immediately On Order: 500 Expected 08/02/2027 1.500 Expected 23/02/2027 Factory Lead Time: 44 Weeks	Cut Tape 25,44 kr. 18,35 kr. 15,89 kr. 14,02 kr. Reel 12,61 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	150 uF	20 %	16 VDC
Tantalum Capacitors - Polymer 20V 150uF 2917 20% ESR=65mOhms T521D157M020ATE065 KEMET 1: 36,70 kr. 57In Stock 5.697On Order	Mfr. Part No. T521D157M020ATE065 Mouser Part No 80-T521D157M020ATE65	KEMET	Tantalum Capacitors - Polymer 20V 150uF 2917 20% ESR=65mOhms Learn More about KEMET t521 caps	Datasheet	57In Stock 5.697On Order On Order Ship Dates Mfr. No: T521D157M020ATE065 Stock: 57 Can Dispatch Immediately On Order: 1.197 Expected 12/04/2027 1.500 Expected 05/08/2027 3.000 Expected 17/08/2027 Factory Lead Time: 44 Weeks	Cut Tape 36,70 kr. 25,74 kr. 22,16 kr. 19,55 kr. Reel 18,87 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	150 uF	20 %	20 VDC
Tantalum Capacitors - Polymer 50V 18uF 2917 20% ESR=90mOhms T521D186M050ATE090 KEMET 1: 50,43 kr. 310In Stock	Mfr. Part No. T521D186M050ATE090 Mouser Part No 80-T521D186M050ATE90	KEMET	Tantalum Capacitors - Polymer 50V 18uF 2917 20% ESR=90mOhms Learn More about KEMET t521 caps	Datasheet	310In Stock	Cut Tape 50,43 kr. 39,46 kr. 29,54 kr. Reel 22,98 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	18 uF	20 %	50 VDC
Tantalum Capacitors - Polymer 35V 22uF 2917 20% ESR=40mOhms T521D226M035ATE040 KEMET 1: 35,36 kr. 397In Stock 500Expected 24/12/2026	Mfr. Part No. T521D226M035ATE040 Mouser Part No 80-T521D226M035ATE40	KEMET	Tantalum Capacitors - Polymer 35V 22uF 2917 20% ESR=40mOhms Learn More about KEMET t521 caps	Datasheet	397In Stock 500Expected 24/12/2026	Cut Tape 35,36 kr. 25,29 kr. 21,71 kr. 19,47 kr. Reel 18,35 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	22 uF	20 %	35 VDC
Tantalum Capacitors - Polymer 35V 22uF 2917 20% ESR=60mOhms T521D226M035ATE060 KEMET 1: 31,18 kr. 445In Stock 4.000Expected 23/02/2027	Mfr. Part No. T521D226M035ATE060 Mouser Part No 80-T521D226M035ATE60	KEMET	Tantalum Capacitors - Polymer 35V 22uF 2917 20% ESR=60mOhms Learn More about KEMET t521 caps	Datasheet	445In Stock 4.000Expected 23/02/2027	Cut Tape 31,18 kr. 22,45 kr. 19,02 kr. 18,65 kr. Reel 18,65 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	22 uF	20 %	35 VDC
Tantalum Capacitors - Polymer 16V 220uF 7343 20% ESR=25mOhms T521D227M016ATE025 KEMET 1: 44,98 kr. 54In Stock 1.500Expected 23/02/2027	Mfr. Part No. T521D227M016ATE025 Mouser Part No 80-T521D227M16ATE025	KEMET	Tantalum Capacitors - Polymer 16V 220uF 7343 20% ESR=25mOhms Learn More about KEMET t521 caps	Datasheet	54In Stock 1.500Expected 23/02/2027	Cut Tape 44,98 kr. 33,20 kr. 29,09 kr. 26,11 kr. Reel 24,54 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2815	7343	220 uF	20 %	16 VDC
Tantalum Capacitors - Polymer 16V 220uF 7343 20% ESR=50mOhms T521D227M016ATE050 KEMET 1: 42,97 kr. 19In Stock 1.500On Order	Mfr. Part No. T521D227M016ATE050 Mouser Part No 80-T521D227M16ATE050	KEMET	Tantalum Capacitors - Polymer 16V 220uF 7343 20% ESR=50mOhms Learn More about KEMET t521 caps	Datasheet	19In Stock 1.500On Order On Order Ship Dates Mfr. No: T521D227M016ATE050 Stock: 19 Can Dispatch Immediately On Order: 1.000 Expected 28/06/2027 500 Expected 20/07/2027 Factory Lead Time: 52 Weeks	Cut Tape 42,97 kr. 31,71 kr. 27,83 kr. 25,21 kr. Reel 23,42 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2815	7343	220 uF	20 %	16 VDC
Tantalum Capacitors - Polymer 25V 33uF 2917 20% ESR=40mOhms T521D336M025ATE040 KEMET 1: 21,71 kr. 343In Stock 500Expected 20/04/2027	Mfr. Part No. T521D336M025ATE040 Mouser Part No 80-T521D336M25ATE40	KEMET	Tantalum Capacitors - Polymer 25V 33uF 2917 20% ESR=40mOhms Learn More about KEMET t521 caps	Datasheet	343In Stock 500Expected 20/04/2027	Cut Tape 21,71 kr. 19,99 kr. 11,71 kr. Reel 8,58 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	33 uF	20 %	25 VDC
Tantalum Capacitors - Polymer 63V 4.7uF 2917 20% ESR=75mOhms T521D475M063ATE075 KEMET 1: 18,95 kr. 281In Stock 6.000On Order	Mfr. Part No. T521D475M063ATE075 Mouser Part No 80-T521D475M63ATE075	KEMET	Tantalum Capacitors - Polymer 63V 4.7uF 2917 20% ESR=75mOhms Learn More about KEMET t521 caps	Datasheet	281In Stock 6.000On Order On Order Ship Dates Mfr. No: T521D475M063ATE075 Stock: 281 Can Dispatch Immediately On Order: 1.000 Expected 04/02/2027 5.000 Expected 23/02/2027 Factory Lead Time: 25 Weeks	Cut Tape 18,95 kr. 14,99 kr. Reel 14,99 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	4.7 uF	20 %	63 VDC
Tantalum Capacitors - Polymer 25V 47uF 2917 20% ESR=50mOhms T521D476M025ATE065 KEMET 1: 16,86 kr. 133In Stock 5.500On Order	Mfr. Part No. T521D476M025ATE065 Mouser Part No 80-T521D476M025ATE65	KEMET	Tantalum Capacitors - Polymer 25V 47uF 2917 20% ESR=50mOhms Learn More about KEMET t521 caps	Datasheet	133In Stock 5.500On Order On Order Ship Dates Mfr. No: T521D476M025ATE065 Stock: 133 Can Dispatch Immediately On Order: 3.500 Expected 24/05/2027 2.000 Expected 26/05/2027 Factory Lead Time: 44 Weeks	Cut Tape 16,86 kr. 12,01 kr. 10,29 kr. 9,10 kr. Reel 7,53 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	47 uF	20 %	25 VDC
Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=40mOhms T521D476M016ATE040 KEMET 1: 22,23 kr. 24In Stock	Mfr. Part No. T521D476M016ATE040 Mouser Part No 80-T521D476M16ATE40	KEMET	Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=40mOhms Learn More about KEMET t521 caps	Datasheet	24In Stock	Cut Tape 22,23 kr. 15,67 kr. 14,55 kr. 12,83 kr. Reel 10,74 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	47 uF	20 %	16 VDC
Tantalum Capacitors - Polymer 20V 47uF 2917 20% ESR=55mOhms T521D476M020ATE055 KEMET 1: 21,19 kr. 26In Stock 3.500Expected 14/09/2027	Mfr. Part No. T521D476M020ATE055 Mouser Part No 80-T521D476M20ATE55	KEMET	Tantalum Capacitors - Polymer 20V 47uF 2917 20% ESR=55mOhms Learn More about KEMET t521 caps	Datasheet	26In Stock 3.500Expected 14/09/2027	Cut Tape 21,19 kr. 14,85 kr. 12,31 kr. 11,49 kr. Reel 10,15 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	47 uF	20 %	20 VDC
Tantalum Capacitors - Polymer 50V 6.8uF 2917 20% ESR=70mOhms T521D685M050ATE070 KEMET 1: 18,58 kr. 10In Stock	Mfr. Part No. T521D685M050ATE070 Mouser Part No 80-T521D685M50ATE70	KEMET	Tantalum Capacitors - Polymer 50V 6.8uF 2917 20% ESR=70mOhms Learn More about KEMET t521 caps	Datasheet	10In Stock	Cut Tape 18,58 kr. 12,91 kr. 10,67 kr. 9,92 kr. Reel 8,65 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	6.8 uF	20 %	50 VDC
Tantalum Capacitors - Polymer 25V 68uF 20% ESR=70mOhms T521D686M025ATE070 KEMET 1: 35,51 kr. 131In Stock 1.000On Order	Mfr. Part No. T521D686M025ATE070 Mouser Part No 80-T521D686M025ATE70	KEMET	Tantalum Capacitors - Polymer 25V 68uF 20% ESR=70mOhms Learn More about KEMET t521 caps	Datasheet	131In Stock 1.000On Order On Order Ship Dates Mfr. No: T521D686M025ATE070 Stock: 131 Can Dispatch Immediately On Order: 500 Expected 08/03/2027 500 Expected 21/05/2027 Factory Lead Time: 25 Weeks	Cut Tape 35,51 kr. 25,81 kr. 21,86 kr. 20,74 kr. Reel 18,58 kr. View 17,68 kr. 17,31 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	68 uF	20 %	25 VDC
Tantalum Capacitors - Polymer 16V 33uF 2917 20% ESR=40mOhms T521Q336M016ATE040 KEMET 1: 18,05 kr. 500In Stock	Mfr. Part No. T521Q336M016ATE040 Mouser Part No 80-T521Q336M016040	KEMET	Tantalum Capacitors - Polymer 16V 33uF 2917 20% ESR=40mOhms Learn More about KEMET t521 caps	Datasheet	500In Stock	Cut Tape 18,05 kr. 12,83 kr. 11,04 kr. 9,77 kr. 8,65 kr. Reel 7,61 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	33 uF	20 %	16 VDC
Tantalum Capacitors - Polymer 35V 10uF 20% 3528-12 -55 /+105C ESR=100mOhms T521T106M035APE100 KEMET 1: 9,85 kr. 19In Stock 15.000Expected 25/03/2027	Mfr. Part No. T521T106M035APE100 Mouser Part No 80-T521T106M35APE100	KEMET	Tantalum Capacitors - Polymer 35V 10uF 20% 3528-12 -55 /+105C ESR=100mOhms Learn More about KEMET t521 caps	Datasheet	19In Stock 15.000Expected 25/03/2027	Cut Tape 9,85 kr. 5,84 kr. 4,73 kr. 3,96 kr. 3,74 kr. Reel 3,50 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Tantalum Capacitors	Polymer Electrolytic Capacitors	SMD/SMT	1411	3528	10 uF	20 %	35 VDC
Tantalum Capacitors - Polymer 16V 150uF 2912 20% E SR=50mOhms T521V157M016ATE050 KEMET 1: 29,99 kr. 75In Stock 4.000On Order	Mfr. Part No. T521V157M016ATE050 Mouser Part No 80-T521V157M16ATE050	KEMET	Tantalum Capacitors - Polymer 16V 150uF 2912 20% E SR=50mOhms Learn More about KEMET t521 caps	Datasheet	75In Stock 4.000On Order On Order Ship Dates Mfr. No: T521V157M016ATE050 Stock: 75 Can Dispatch Immediately On Order: 2.000 Expected 24/12/2026 2.000 Expected 31/12/2026 Factory Lead Time: 45 Weeks	Cut Tape 29,99 kr. 21,63 kr. 18,72 kr. 16,56 kr. 15,74 kr. Reel 14,32 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	150 uF	20 %	16 VDC
Tantalum Capacitors - Polymer 75V 10uF 2917 20% ESR=50mOhms T521X106M075ATE050 KEMET 1: 42,30 kr. 51In Stock 16.500On Order	Mfr. Part No. T521X106M075ATE050 Mouser Part No 80-T521X106M75ATE050	KEMET	Tantalum Capacitors - Polymer 75V 10uF 2917 20% ESR=50mOhms Learn More about KEMET t521 caps	Datasheet	51In Stock 16.500On Order On Order Ship Dates Mfr. No: T521X106M075ATE050 Stock: 51 Can Dispatch Immediately On Order: 4.000 Expected 20/01/2027 5.500 Expected 08/04/2027 7.000 Expected 11/05/2027 Factory Lead Time: 52 Weeks	Cut Tape 42,30 kr. 29,62 kr. 25,51 kr. 23,80 kr. Reel 23,80 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	10 uF	20 %	75 VDC
Tantalum Capacitors - Polymer 50V 18uF 2917 20% ESR=70mOhms T521X186M050ATE070 KEMET 1: 31,56 kr. 1In Stock	Mfr. Part No. T521X186M050ATE070 Mouser Part No 80-T521X186M50ATE70	KEMET	Tantalum Capacitors - Polymer 50V 18uF 2917 20% ESR=70mOhms Learn More about KEMET t521 caps	Datasheet	1In Stock	Cut Tape 31,56 kr. 22,38 kr. 19,10 kr. 17,31 kr. Reel 16,19 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	18 uF	20 %	50 VDC
Tantalum Capacitors - Polymer 63V 22uF 2917 20% ESR=75mOhms T521X226M063ATE075 KEMET 1: 63,04 kr. 251In Stock 18.000Expected 22/04/2027	Mfr. Part No. T521X226M063ATE075 Mouser Part No 80-T521X226M63ATE075	KEMET	Tantalum Capacitors - Polymer 63V 22uF 2917 20% ESR=75mOhms Learn More about KEMET t521 caps	Datasheet	251In Stock 18.000Expected 22/04/2027	Cut Tape 63,04 kr. 47,00 kr. 41,48 kr. 37,15 kr. Reel 36,55 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 4.000 : 500	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	22 uF	20 %	63 VDC
Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=35mOhm T522Y477M006ATE035 KEMET 1: 24,92 kr. 133In Stock	Mfr. Part No. T522Y477M006ATE035 Mouser Part No 80-T522Y477M6ATE35	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=35mOhm Learn More about KEMET T522caps	Datasheet	133In Stock	Cut Tape 24,92 kr. 17,68 kr. 14,77 kr. 13,88 kr. Reel 12,23 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	470 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 10V 10uF 20% ESR=80mOhms T525A106M010ATE080 KEMET 1: 7,38 kr. 741In Stock 4.000Expected 01/01/2027	Mfr. Part No. T525A106M010ATE080 Mouser Part No 80-T525A106M10ATE080	KEMET	Tantalum Capacitors - Polymer 10V 10uF 20% ESR=80mOhms Learn More about KEMET T525caps	Datasheet	741In Stock 4.000Expected 01/01/2027	Cut Tape 7,38 kr. 4,98 kr. 3,63 kr. 3,01 kr. 2,80 kr. Reel 2,57 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Tantalum Capacitors		SMD/SMT	1206	3216	10 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 16V 33uF 1311 20% ESR=70mOhms T525B336M016ATE070 KEMET 1: 7,91 kr. 2.373In Stock 2.000Expected 17/12/2026	Mfr. Part No. T525B336M016ATE070 Mouser Part No 80-T525B336M016ATE70	KEMET	Tantalum Capacitors - Polymer 16V 33uF 1311 20% ESR=70mOhms Learn More about KEMET T525caps	Datasheet	2.373In Stock 2.000Expected 17/12/2026	Cut Tape 7,91 kr. 4,01 kr. 3,67 kr. 3,10 kr. 2,92 kr. Reel 2,78 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	33 uF	20 %	16 VDC
Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=80mOhms T525B336M010ATE080 KEMET 1: 9,40 kr. 759In Stock 2.000Expected 27/04/2027	Mfr. Part No. T525B336M010ATE080 Mouser Part No 80-T525B336M10ATE080	KEMET	Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=80mOhms Learn More about KEMET T525caps	Datasheet	759In Stock 2.000Expected 27/04/2027	Cut Tape 9,40 kr. 4,94 kr. 4,54 kr. 3,80 kr. 3,74 kr. Reel 3,49 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1411	3528	33 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=80mOhms T525B476M006ATE080 KEMET 1: 8,95 kr. 987In Stock	Mfr. Part No. T525B476M006ATE080 Mouser Part No 80-T525B476M006E080	KEMET	Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=80mOhms Learn More about KEMET T525caps	Datasheet	987In Stock	Cut Tape 8,95 kr. 4,67 kr. 4,29 kr. 3,65 kr. 3,45 kr. Reel 3,27 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1411	3528	47 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

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Tantalum Polymer Capacitors

Types of Capacitors

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