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Polymer Capacitors

Polymer Capacitors are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many polymer capacitor manufacturers including KEMET, KYOCERA AVX, Nichicon, Panasonic, Vishay and more.
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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	Termination Style	Capacitance	Tolerance	Voltage Rating DC	Minimum Operating Temperature	Maximum Operating Temperature	ESR	Length	Width	Height	Packaging
Tantalum Capacitors - Polymer 220uF 6.3volts 20% V Case 15 Max. ESR T55V227M6R3C0015 Vishay / Sprague 1: 2,37 € 750In Stock	Mfr. Part No. T55V227M6R3C0015 Mouser Part No 74-T55V227M6R3C0015	Vishay / Sprague	Tantalum Capacitors - Polymer 220uF 6.3volts 20% V Case 15 Max. ESR Learn More about Vishay / Sprague vishay t55 polymer caps	Datasheet	750In Stock	Cut Tape 2,37 € 1,64 € 1,35 € 1,26 € 1,08 € Reel 1,08 € MouseReel Available	Min.: 1 Mult.: 1 : 800		SMD/SMT	220 uF	20 %	6.3 VDC	- 55 C	+ 105 C	15 mOhms	7.3 mm	4.3 mm	1.9 mm	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer T59157M035EL2T0100 T59EL157M035C0100 Vishay / Sprague 1: 9,26 € 259In Stock New Product	Mfr. Part No. T59EL157M035C0100 Mouser Part No 74-T59EL157M035C0100 New Product	Vishay / Sprague	Tantalum Capacitors - Polymer T59157M035EL2T0100	Datasheet	259In Stock	9,26 € 6,69 € 5,85 € 5,19 € 4,95 €	Min.: 1 Mult.: 1
Tantalum Capacitors - Polymer 35V 15uF 20% 3528-21 -55 /+125C ESR=200mOhms T521B156M035ATE200 KEMET 1: 1,08 € 560In Stock 2.000Expected 4/29/2027 New Product	Mfr. Part No. T521B156M035ATE200 Mouser Part No 80-T521B156M35ATE200 New Product	KEMET	Tantalum Capacitors - Polymer 35V 15uF 20% 3528-21 -55 /+125C ESR=200mOhms Learn More about KEMET t521 caps	Datasheet	560In Stock 2.000Expected 4/29/2027	Cut Tape 1,08 € 0,729 € 0,531 € 0,44 € 0,409 € Reel 0,327 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000		SMD/SMT	15 uF	20 %	35 VDC	- 55 C	+ 125 C	200 mOhms	3.5 mm	2.8 mm	1.9 mm	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 35V 22uF 20% 7343-20 -55C / 105C ESR=100mOhms T521V226M035ATE100 KEMET 1: 2,13 € 633In Stock New At Mouser	Mfr. Part No. T521V226M035ATE100 Mouser Part No 80-T521V226M35ATE100 New At Mouser	KEMET	Tantalum Capacitors - Polymer 35V 22uF 20% 7343-20 -55C / 105C ESR=100mOhms Learn More about KEMET t521 caps	Datasheet	633In Stock	Cut Tape 2,13 € 1,51 € 1,30 € 1,14 € 1,01 € Reel 0,92 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 2.000 : 1.000		SMD/SMT	22 uF	20 %	35 VDC			100 mOhms				Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5volts 220uF 9mohm POSCAP AEC-Q200 2R5TAE220M9 Panasonic Industry 1: 2,79 € 5.008In Stock End of Life	Mfr. Part No. 2R5TAE220M9 Mouser Part No 667-2R5TAE220M9 End of Life	Panasonic Industry	Tantalum Capacitors - Polymer 2.5volts 220uF 9mohm POSCAP AEC-Q200 Learn More about Panasonic Industry panasonic POSCAP capacitors	Datasheet	5.008In Stock	Cut Tape 2,79 € 1,94 € 1,61 € 1,51 € View Reel 1,36 € 1,44 € 1,37 € 1,36 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000		SMD/SMT	220 uF	20 %	2.5 VDC	- 55 C	+ 105 C	9 mOhms	7.3 mm	4.3 mm	1.8 mm	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=70mOhms T521X476M035AHE070 KEMET 1: 7,42 € 500In Stock	Mfr. Part No. T521X476M035AHE070 Mouser Part No 80-T521X476M35AHE70	KEMET	Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=70mOhms Learn More about KEMET t521 caps	Datasheet	500In Stock	Cut Tape 7,42 € 5,51 € 4,86 € 4,33 € Reel 3,65 € 3,57 € MouseReel Available	Min.: 1 Mult.: 1 : 500	No	SMD/SMT	47 uF	20 %	35 VDC	- 55 C	+ 125 C	70 mOhms	7.3 mm	4.3 mm	4 mm	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=80mOhms T540B336M010AH6710 KEMET 1: 16,21 € 300In Stock	Mfr. Part No. T540B336M010AH6710 Mouser Part No 80-T540B336M10AH6710	KEMET	Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=80mOhms Learn More about KEMET KEMETt54caps	Datasheet	300In Stock	Cut Tape 16,21 € 11,95 € 10,94 € Reel 9,74 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	33 uF	20 %	10 VDC	- 55 C	+ 125 C	80 mOhms	3.5 mm	2.8 mm	1.9 mm	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 330uF 2312 10% ESR=25mOhms T543C337K004AHW025 KEMET 1: 10,49 € 275In Stock	Mfr. Part No. T543C337K004AHW025 Mouser Part No 80-T543C337K4AHW25	KEMET	Tantalum Capacitors - Polymer 4V 330uF 2312 10% ESR=25mOhms Learn More about KEMET T543	Datasheet	275In Stock	Cut Tape 10,49 € 7,92 € 7,00 € Reel 6,27 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	330 uF	10 %	4 VDC	- 55 C	+ 105 C	25 mOhms	6 mm	3.2 mm	2.5 mm	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 470uF 2917 10% ESR=15mOhms T543D477K006AHW015 KEMET 1: 14,10 € 237In Stock	Mfr. Part No. T543D477K006AHW015 Mouser Part No 80-T543D477K6AHW15	KEMET	Tantalum Capacitors - Polymer 6.3V 470uF 2917 10% ESR=15mOhms Learn More about KEMET T543	Datasheet	237In Stock	Cut Tape 14,10 € 10,70 € 9,52 € Reel 8,57 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	470 uF	10 %	6.3 VDC	- 55 C	+ 105 C	15 mOhms	7.3 mm	4.3 mm	2.8 mm	Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors 35VDC 330uF 20% AEC-Q200 GWC1V331MCO1GS Nichicon 1: 1,97 € 499In Stock New Product	Mfr. Part No. GWC1V331MCO1GS Mouser Part No 647-GWC1V331MCO1GS New Product	Nichicon	Aluminium Organic Polymer Capacitors 35VDC 330uF 20% AEC-Q200 Learn More about Nichicon gwc capacitors	Datasheet	499In Stock	Cut Tape 1,97 € 1,30 € 1,07 € 0,869 € Reel 0,766 €	Min.: 1 Mult.: 1 : 400		SMD/SMT	330 uF	20 %	35 VDC	- 55 C	+ 135 C	15 mOhms			12.5 mm	Reel, Cut Tape
Aluminium Organic Polymer Capacitors 2.5volts 560uF ESR 7mohm 2SEPC560MZ+TSS Panasonic Industry 1: 1,35 € 3.407In Stock NRND	Mfr. Part No. 2SEPC560MZ+TSS Mouser Part No 667-2SEPC560MZ+TSS NRND	Panasonic Industry	Aluminium Organic Polymer Capacitors 2.5volts 560uF ESR 7mohm Learn More about Panasonic Industry Panasonic OSCON Capacitors	Datasheet	3.407In Stock	Cut Tape 1,35 € 0,937 € 0,691 € 0,579 € 0,54 € Reel 0,512 €	Min.: 1 Mult.: 1 Max.: 2.000 : 2.000		Radial	560 uF	20 %	2.5 VDC	- 55 C	+ 105 C	7 mOhms	9 mm (0.354 in)			Reel, Cut Tape
Aluminium Organic Polymer Capacitors 68uF 10volt EEF-CX1A680R Panasonic Industry 1: 1,57 € 3.135In Stock NRND	Mfr. Part No. EEF-CX1A680R Mouser Part No 667-EEF-CX1A680R NRND	Panasonic Industry	Aluminium Organic Polymer Capacitors 68uF 10volt Learn More about Panasonic Industry panasonic CX SPcaps	Datasheet	3.135In Stock	Cut Tape 1,57 € 1,08 € 0,929 € 0,809 € View Reel 0,626 € 0,685 € 0,642 € 0,627 € 0,626 € MouseReel Available	Min.: 1 Mult.: 1 : 3.500		SMD/SMT	68 uF	20 %	10 VDC	- 40 C	+ 105 C	40 mOhms	7.3 mm (0.287 in)	4.3 mm (0.169 in)	1.9 mm	Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors 47uF 20volt EEF-CX1D470R Panasonic Industry 1: 1,73 € 3.000In Stock NRND	Mfr. Part No. EEF-CX1D470R Mouser Part No 667-EEF-CX1D470R NRND	Panasonic Industry	Aluminium Organic Polymer Capacitors 47uF 20volt Learn More about Panasonic Industry panasonic CX SPcaps	Datasheet	3.000In Stock	Cut Tape 1,73 € 1,19 € 1,01 € 0,894 € View Reel 0,686 € 0,752 € 0,703 € 0,688 € 0,686 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.500 : 3.500		SMD/SMT	47 uF	20 %	20 VDC	- 55 C	+ 105 C	40 mOhms	7.3 mm (0.287 in)	4.3 mm (0.169 in)	1.1 mm	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=6mOhms T530D337M006AHE006 KEMET 1: 7,05 € 500In Stock 500Expected 1/28/2027	Mfr. Part No. T530D337M006AHE006 Mouser Part No 80-T530D337M6AHE6	KEMET	Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=6mOhms Learn More about KEMET T530caps	Datasheet	500In Stock 500Expected 1/28/2027	Cut Tape 7,05 € 5,25 € 4,52 € 4,22 € Reel 3,91 € MouseReel Available	Min.: 1 Mult.: 1 : 500	No	SMD/SMT	330 uF	20 %	6.3 VDC	- 55 C	+ 125 C	6 mOhms	7.3 mm	4.3 mm	2.8 mm	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 20V 100uF 20% ESR=50mOhms T541X107M020AH6510 KEMET 1: 16,46 € 188In Stock	Mfr. Part No. T541X107M020AH6510 Mouser Part No 80-T541X107M20AH6510	KEMET	Tantalum Capacitors - Polymer 20V 100uF 20% ESR=50mOhms Learn More about KEMET KEMETt54caps	Datasheet	188In Stock	Cut Tape 16,46 € 13,02 € 11,64 € Reel 11,40 € 10,49 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	100 uF	20 %	20 VDC	- 55 C	+ 125 C	50 mOhms	7.3 mm	4.3 mm	4 mm	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=25mOhms T543X337M016AHE025 KEMET 1: 15,87 € 420In Stock	Mfr. Part No. T543X337M016AHE025 Mouser Part No 80-T543X337M16AHE25	KEMET	Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=25mOhms Learn More about KEMET T543	Datasheet	420In Stock	Cut Tape 15,87 € 12,21 € 10,87 € Reel 10,17 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	330 uF	20 %	16 VDC	- 55 C	+ 125 C	25 mOhms	7.3 mm	4.3 mm	4 mm	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16VDC 47uF 20% ESR 70mOhm 16TQC47MBD Panasonic Industry 1: 1,95 € 10.287In Stock NRND	Mfr. Part No. 16TQC47MBD Mouser Part No 667-16TQC47MBD NRND	Panasonic Industry	Tantalum Capacitors - Polymer 16VDC 47uF 20% ESR 70mOhm Learn More about Panasonic Industry panasonic tqc conductive poscap	Datasheet	10.287In Stock	Cut Tape 1,95 € 1,33 € 1,08 € 1,01 € 0,832 € Reel 0,831 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000		SMD/SMT	47 uF	20 %	16 VDC	- 55 C	+ 105 C	70 mOhms	7.3 mm	4.3 mm	1.9 mm	Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors 35VDC, 15uF ,7343 metric size T&R; 7.3mmx4.3mmx1.4 EEF-CT1V150R Panasonic Industry 1: 1,79 € 3.096In Stock NRND	Mfr. Part No. EEF-CT1V150R Mouser Part No 667-EEF-CT1V150R NRND	Panasonic Industry	Aluminium Organic Polymer Capacitors 35VDC, 15uF ,7343 metric size T&R; 7.3mmx4.3mmx1.4 Learn More about Panasonic Industry panasonic SPcap capacitor	Datasheet	3.096In Stock	Cut Tape 1,79 € 1,26 € 1,08 € 0,946 € View Reel 0,747 € 0,819 € 0,748 € 0,747 €	Min.: 1 Mult.: 1 : 3.500		SMD/SMT	15 uF	20 %	25 VDC	- 55 C	+ 105 C	40 mOhms	7.3 mm (0.287 in)	4.3 mm (0.169 in)	1.1 mm	Reel, Cut Tape
Tantalum Capacitors - Polymer 10V 100uF 2312 10% ESR=25mOhms T543C107K010AHW025 KEMET 1: 9,75 € 469In Stock	Mfr. Part No. T543C107K010AHW025 Mouser Part No 80-T543C107K10AHW25	KEMET	Tantalum Capacitors - Polymer 10V 100uF 2312 10% ESR=25mOhms Learn More about KEMET T543	Datasheet	469In Stock	Cut Tape 9,75 € 7,34 € 6,51 € Reel 5,84 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	100 uF	10 %	10 VDC	- 55 C	+ 105 C	25 mOhms	6 mm	3.2 mm	2.5 mm	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16V 100uF 2917 10% ESR=50mOhms T543D107K016AHW050 KEMET 1: 10,74 € 904In Stock	Mfr. Part No. T543D107K016AHW050 Mouser Part No 80-T543D107K16AHW50	KEMET	Tantalum Capacitors - Polymer 16V 100uF 2917 10% ESR=50mOhms Learn More about KEMET T543	Datasheet	904In Stock	Cut Tape 10,74 € 8,11 € 7,90 € Reel 6,71 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	100 uF	10 %	16 VDC	- 55 C	+ 125 C	50 mOhms	7.3 mm	4.3 mm	2.8 mm	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 150uF 2917 10% ESR=5mOhms T543D157K010AHW005 KEMET 1: 12,96 € 765In Stock 1.200Expected 12/11/2026	Mfr. Part No. T543D157K010AHW005 Mouser Part No 80-T543D157K10AHW5	KEMET	Tantalum Capacitors - Polymer 10V 150uF 2917 10% ESR=5mOhms Learn More about KEMET T543	Datasheet	765In Stock 1.200Expected 12/11/2026	Cut Tape 12,96 € 10,06 € Reel 8,54 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	150 uF	10 %	10 VDC	- 55 C	+ 125 C	5 mOhms	7.3 mm	4.3 mm	2.8 mm	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16V 220uF 2917 10% ESR=35mOhms T543X227K016AHW035 KEMET 1: 15,45 € 206In Stock	Mfr. Part No. T543X227K016AHW035 Mouser Part No 80-T543X227K016AHW35	KEMET	Tantalum Capacitors - Polymer 16V 220uF 2917 10% ESR=35mOhms Learn More about KEMET T543	Datasheet	206In Stock	Cut Tape 15,45 € 11,71 € 10,42 € Reel 9,39 € 8,88 € 8,42 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	220 uF	10 %	16 VDC	- 55 C	+ 125 C	35 mOhms	7.3 mm	4.3 mm	4 mm	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 47UF 35V 10% X T543X476K035AHW060 KEMET 1: 18,04 € 211In Stock	Mfr. Part No. T543X476K035AHW060 Mouser Part No 80-T543X476K035AHW06	KEMET	Tantalum Capacitors - Polymer 47UF 35V 10% X	Datasheet	211In Stock	Cut Tape 18,04 € 13,80 € 13,73 € Reel 11,67 €	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	47 uF	10 %	35 VDC	- 55 C	+ 125 C	60 mOhms	7.3 mm	4.3 mm	4 mm	Reel, Cut Tape
Tantalum Capacitors - Polymer 25volts 22uF ESR 70mohm 25TQC22MYFT Panasonic Industry 1: 2,78 € 7.178In Stock End of Life	Mfr. Part No. 25TQC22MYFT Mouser Part No 667-25TQC22MYFT End of Life	Panasonic Industry	Tantalum Capacitors - Polymer 25volts 22uF ESR 70mohm Learn More about Panasonic Industry panasonic tqc conductive poscap	Datasheet	7.178In Stock	Cut Tape 2,78 € 1,95 € 1,62 € 1,51 € 1,34 € Reel 1,32 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000		SMD/SMT	22 uF	20 %	25 VDC	- 55 C	+ 105 C	70 mOhms	7.3 mm	4.3 mm	1.4 mm	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 680uF 20% ESR=5mOhms T541X687M004AH6730 KEMET 1: 25,21 € 100In Stock	Mfr. Part No. T541X687M004AH6730 Mouser Part No 80-T541X687M04AH6730	KEMET	Tantalum Capacitors - Polymer 4V 680uF 20% ESR=5mOhms Learn More about KEMET KEMETt54caps	Datasheet	100In Stock	Cut Tape 25,21 € 19,52 € 17,85 € Reel 16,42 € MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	680 uF	20 %	4 VDC	- 55 C	+ 125 C	5 mOhms	7.3 mm	4.3 mm	4 mm	Reel, Cut Tape, MouseReel