Capacitors – Mouser Ireland

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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 (EUR) 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 10V 100uF 2917 20% ESR=25mOhms T525D107M010AHE025 KEMET 1: €3.22 1,000In Stock	Mfr. Part No. T525D107M010AHE025 Mouser Part No 80-T525D107M10AHE025	KEMET	Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=25mOhms Learn More about KEMET T525caps	Datasheet	1,000In Stock	Cut Tape €3.22 €2.27 €1.89 €1.78 Reel €1.57 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	100 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=80mOhms T525T476M006AHE080 KEMET 1: €1.28 6,000In Stock	Mfr. Part No. T525T476M006AHE080 Mouser Part No 80-T525T476M06AHE080	KEMET	Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=80mOhms Learn More about KEMET T525caps	Datasheet	6,000In Stock	Cut Tape €1.28 €0.669 €0.616 €0.525 €0.498 Reel €0.462 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1411	3528	47 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=10mOhms T530D227M010AHE010 KEMET 1: €6.97 530In Stock 500Expected 12/01/2027	Mfr. Part No. T530D227M010AHE010 Mouser Part No 80-T530D227M010AHE10	KEMET	Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=10mOhms Learn More about KEMET T530caps	Datasheet	530In Stock 500Expected 12/01/2027	Cut Tape €6.97 €5.21 €4.51 €4.28 Reel €3.90 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	220 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 6.3V 330uF 20% ESR=10mOhms T530D337M006AHE010 KEMET 1: €6.46 549In Stock 500On Order	Mfr. Part No. T530D337M006AHE010 Mouser Part No 80-T530D337M06AHE10	KEMET	Tantalum Capacitors - Polymer 6.3V 330uF 20% ESR=10mOhms Learn More about KEMET T530caps	Datasheet	549In Stock 500On Order	Cut Tape €6.46 €4.80 €4.14 €3.93 Reel €3.57 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	330 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=6mOhms T530D687M2R5AHE006 KEMET 1: €6.34 607In Stock	Mfr. Part No. T530D687M2R5AHE006 Mouser Part No 80-T530D687M2R5AHE06	KEMET	Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=6mOhms Learn More about KEMET T530caps	Datasheet	607In Stock	Cut Tape €6.34 €4.70 €4.05 €3.84 Reel €3.84 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	680 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=4mOhms T530X337M010AHE004 KEMET 1: €7.96 921In Stock 3,500Expected 10/05/2027	Mfr. Part No. T530X337M010AHE004 Mouser Part No 80-T530X337M10AHE004	KEMET	Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=4mOhms Learn More about KEMET T530caps	Datasheet	921In Stock 3,500Expected 10/05/2027	Cut Tape €7.96 €6.00 €5.22 €4.98 Reel €4.96 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 500	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	330 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=10mOhms T530X337M010AHE010 KEMET 1: €7.41 644In Stock 2,500Expected 02/09/2027	Mfr. Part No. T530X337M010AHE010 Mouser Part No 80-T530X337M10AHE010	KEMET	Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=10mOhms Learn More about KEMET T530caps	Datasheet	644In Stock 2,500Expected 02/09/2027	Cut Tape €7.41 €5.56 €4.82 €4.59 Reel €4.58 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 500	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	330 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=4mOhm T530X477M006AHE004 KEMET 1: €8.51 424In Stock 3,000On Order	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	424In Stock 3,000On Order On Order Ship Dates Mfr. No: T530X477M006AHE004 Stock: 424 Can Dispatch Immediately On Order: 2,000 Expected 16/11/2026 1,000 Expected 25/01/2027 Factory Lead Time: 44 Weeks	Cut Tape €8.51 €6.32 €5.49 €5.08 Reel €4.69 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 500	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	470 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=60mOhms T541X107M025AH6710 KEMET 1: €20.19 706In Stock	Mfr. Part No. T541X107M025AH6710 Mouser Part No 80-T541X107M025AH671	KEMET	Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=60mOhms Learn More about KEMET KEMETt54caps	Datasheet	706In Stock	Cut Tape €20.19 €16.18 €14.57 Reel €14.51 MouseReel Available	Min.: 1 Mult.: 1 Max.: 400 : 100	No	Tantalum Capacitors		SMD/SMT	2917	7343	100 uF	20 %	25 VDC
Tantalum Capacitors - Polymer 63V 15uF 2917 20% ESR=50mOhms T541X156M063AH6710 KEMET 1: €22.09 118In Stock	Mfr. Part No. T541X156M063AH6710 Mouser Part No 80-T541X156M63AH6710	KEMET	Tantalum Capacitors - Polymer 63V 15uF 2917 20% ESR=50mOhms Learn More about KEMET KEMETt54caps	Datasheet	118In Stock	Cut Tape €22.09 €17.79 €16.13 Reel €16.12 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors		SMD/SMT	2917	7343	15 uF	20 %	63 VDC
Tantalum Capacitors - Polymer 16V 330uF 7343 20% ESR=25mOhms T541X337M016AH6720 KEMET 1: €22.06 687In Stock 300Expected 12/03/2027	Mfr. Part No. T541X337M016AH6720 Mouser Part No 80-T541X337M16AH6720	KEMET	Tantalum Capacitors - Polymer 16V 330uF 7343 20% ESR=25mOhms Learn More about KEMET KEMETt54caps	Datasheet	687In Stock 300Expected 12/03/2027	Cut Tape €22.06 €17.77 €16.10 Reel €16.10 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors		SMD/SMT	2917	7343	330 uF	20 %	16 VDC
Tantalum Capacitors - Polymer 6.3V 220uF 1311 10% ESR=35mOhms T543B227K006AHW035 KEMET 1: €10.00 2,004In Stock	Mfr. Part No. T543B227K006AHW035 Mouser Part No 80-T543B227K6AHW35	KEMET	Tantalum Capacitors - Polymer 6.3V 220uF 1311 10% ESR=35mOhms Learn More about KEMET T543	Datasheet	2,004In Stock	Cut Tape €10.00 €7.53 €6.67 Reel €6.08 MouseReel Available	Min.: 1 Mult.: 1 Max.: 400 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	220 uF	10 %	6.3 VDC
Tantalum Capacitors - Polymer 25V 150uF 2924 20% ESR=45mOhms T543O157M025AHE045 KEMET 1: €12.20 1,017In Stock	Mfr. Part No. T543O157M025AHE045 Mouser Part No 80-T543O157M025AHE45	KEMET	Tantalum Capacitors - Polymer 25V 150uF 2924 20% ESR=45mOhms Learn More about KEMET T543	Datasheet	1,017In Stock	Cut Tape €12.20 €9.47 €8.38 Reel €7.67 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2924	7360	150 uF	20 %	25 VDC
Tantalum Capacitors - Polymer 16V 470uF 2924 20% ESR=20mOhms T543O477M016AHE020 KEMET 1: €15.89 193In Stock 200Expected 04/11/2026	Mfr. Part No. T543O477M016AHE020 Mouser Part No 80-T543O477M016AHE20	KEMET	Tantalum Capacitors - Polymer 16V 470uF 2924 20% ESR=20mOhms Learn More about KEMET T543	Datasheet	193In Stock 200Expected 04/11/2026	Cut Tape €15.89 €12.55 €11.21 Reel €10.35 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2924	7360	470 uF	20 %	16 VDC
Tantalum Capacitors - Polymer 10V 680uF 2924 20% ESR=15mOhms T543O687M010AHE015 KEMET 1: €17.03 448In Stock	Mfr. Part No. T543O687M010AHE015 Mouser Part No 80-T543O687M010AHE15	KEMET	Tantalum Capacitors - Polymer 10V 680uF 2924 20% ESR=15mOhms Learn More about KEMET T543	Datasheet	448In Stock	Cut Tape €17.03 €13.50 €12.09 Reel €11.18 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2924	7360	680 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 63V 10uF 2917 20% ESR=50mOhms T543X106M063AHE050 KEMET 1: €12.81 288In Stock	Mfr. Part No. T543X106M063AHE050 Mouser Part No 80-T543X106M63AHE050	KEMET	Tantalum Capacitors - Polymer 63V 10uF 2917 20% ESR=50mOhms Learn More about KEMET T543	Datasheet	288In Stock	Cut Tape €12.81 €9.85 €8.75 Reel €8.13 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	10 uF	20 %	63 VDC
Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=60mOhms T543X107M025AHE060 KEMET 1: €14.61 1,116In Stock	Mfr. Part No. T543X107M025AHE060 Mouser Part No 80-T543X107M25AHE60	KEMET	Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=60mOhms Learn More about KEMET T543	Datasheet	1,116In Stock	Cut Tape €14.61 €11.27 €10.04 Reel €9.37 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	100 uF	20 %	25 VDC
Tantalum Capacitors - Polymer 63V 22uF 2917 20% ESR=75mOhms T543X226M063AHW075 KEMET 1: €19.98 265In Stock 3,000On Order	Mfr. Part No. T543X226M063AHW075 Mouser Part No 80-T543X226M63AHW075	KEMET	Tantalum Capacitors - Polymer 63V 22uF 2917 20% ESR=75mOhms Learn More about KEMET T543	Datasheet	265In Stock 3,000On Order On Order Ship Dates Mfr. No: T543X226M063AHW075 Stock: 265 Can Dispatch Immediately On Order: 700 Expected 16/10/2026 1,100 Expected 30/11/2026 1,200 TBD Factory Lead Time: 53 Weeks	Cut Tape €19.98 €15.29 €13.67 Reel €12.99 MouseReel Available	Min.: 1 Mult.: 1 Max.: 400 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	22 uF	20 %	63 VDC
Tantalum Capacitors - Polymer 50V 33uF 10% ESR=40mOhms T543X336K050AHE040 KEMET 1: €12.16 464In Stock	Mfr. Part No. T543X336K050AHE040 Mouser Part No 80-T543X336K050AHE40	KEMET	Tantalum Capacitors - Polymer 50V 33uF 10% ESR=40mOhms Learn More about KEMET T543	Datasheet	464In Stock	Cut Tape €12.16 €9.43 €8.34 Reel €8.00 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	33 uF	10 %	50 VDC
Tantalum Capacitors - Polymer 50V 33uF 2917 T543X336M050AHE0407505 KEMET 1: €11.64 1,178In Stock	Mfr. Part No. T543X336M050AHE0407505 Mouser Part No 80-T543X336M50E4075	KEMET	Tantalum Capacitors - Polymer 50V 33uF 2917 Learn More about KEMET T543	Datasheet	1,178In Stock	Cut Tape €11.64 €9.01 €7.96 Reel €7.62 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	33 uF	20 %	50 VDC
Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=10mOhms T543X337M010AHE010 KEMET 1: €11.45 869In Stock 1,000Expected 12/10/2026	Mfr. Part No. T543X337M010AHE010 Mouser Part No 80-T543X337M10AHE10	KEMET	Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=10mOhms Learn More about KEMET T543	Datasheet	869In Stock 1,000Expected 12/10/2026	Cut Tape €11.45 €8.85 €7.81 Reel €7.47 MouseReel Available	Min.: 1 Mult.: 1 Max.: 400 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	330 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 50V 300 uF 100mOhms 20% T550C307M050AH KEMET 1: €98.69 115In Stock 60Expected 23/07/2027	Mfr. Part No. T550C307M050AH Mouser Part No 80-T550C307M050AH	KEMET	Tantalum Capacitors - Polymer 50V 300 uF 100mOhms 20% Learn More about KEMET phs capacitors	Datasheet	115In Stock 60Expected 23/07/2027	€98.69 €80.20	Min.: 1 Mult.: 1 Max.: 40	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	Axial			300 uF	20 %	50 VDC
Tantalum Capacitors - Polymer 6.3 VDC 100uF 1206 20% ESR=35mOhms T520A107M006ATE035 KEMET 1: €0.929 35In Stock 46,000On Order	Mfr. Part No. T520A107M006ATE035 Mouser Part No 80-T520A107M006AT	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 100uF 1206 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	35In Stock 46,000On Order On Order Ship Dates Mfr. No: T520A107M006ATE035 Stock: 35 Can Dispatch Immediately On Order: 2,000 Expected 01/02/2027 44,000 Expected 10/02/2027 Factory Lead Time: 26 Weeks	Cut Tape €0.929 €0.529 €0.425 €0.359 Reel €0.295 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,000 : 2,000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	100 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 4V 100uF 1206 20% ESR=200mOhms T520A107M004ATE200 KEMET 1: €0.783 2,034In Stock	Mfr. Part No. T520A107M004ATE200 Mouser Part No 80-T520A107M04ATE200	KEMET	Tantalum Capacitors - Polymer 4V 100uF 1206 20% ESR=200mOhms Learn More about KEMET t520caps	Datasheet	2,034In Stock	Cut Tape €0.783 €0.385 €0.35 €0.292 €0.273 Reel €0.263 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1206	3216	100 uF	20 %	4 VDC
Tantalum Capacitors - Polymer 6.3V 22uF 1206 20% ESR=100mOhms T520A226M006ATE100 KEMET 1: €0.851 400In Stock 10,000On Order	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	400In Stock 10,000On Order On Order Ship Dates Mfr. No: T520A226M006ATE100 Stock: 400 Can Dispatch Immediately On Order: 4,000 Expected 24/12/2026 6,000 Expected 20/01/2027 Factory Lead Time: 26 Weeks	Cut Tape €0.851 €0.488 €0.394 €0.335 €0.315 Reel €0.285 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,000 : 2,000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	22 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