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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 (GBP) 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	Qualification	Packaging
Tantalum Capacitors - Polymer 2.5V 220uF 7343 20% ESR=0.009Ohms AEC-Q200 T598D227M2R5ATE009 KEMET 1: £1.78 1,381In Stock	Mfr. Part No. T598D227M2R5ATE009 Mouser Part No 80-T598D227M2R5ATE09	KEMET	Tantalum Capacitors - Polymer 2.5V 220uF 7343 20% ESR=0.009Ohms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	1,381In Stock	Cut Tape £1.78 £1.21 £0.995 £0.925 Reel £0.871 MouseReel Available	Min.: 1 Mult.: 1 : 500		SMD/SMT	220 uF	20 %	2.5 VDC	- 55 C	+ 125 C	9 mOhms	7.3 mm	4.3 mm	2.8 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=60mOhms T541X107M025AT8710 KEMET 1: £20.18 40In Stock	Mfr. Part No. T541X107M025AT8710 Mouser Part No 80-T541X107M25AT8710	KEMET	Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=60mOhms Learn More about KEMET KEMETt54caps	Datasheet	40In Stock	Cut Tape £20.18 £15.64 Reel £13.30 £13.22 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	100 uF	20 %	25 VDC	- 55 C	+ 125 C	60 mOhms	7.3 mm	4.3 mm	4 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 63V 22uF 2917 10% ESR=75mOhms T543X226K063AHS0757280 KEMET 1: £16.71 35In Stock 500Expected 16/11/2026	Mfr. Part No. T543X226K063AHS0757280 Mouser Part No 80-T543X226K63HS75LR	KEMET	Tantalum Capacitors - Polymer 63V 22uF 2917 10% ESR=75mOhms Learn More about KEMET T543	Datasheet	35In Stock 500Expected 16/11/2026	Cut Tape £16.71 £12.79 £11.44 Reel £10.35 £9.94 £9.58 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	22 uF	10 %	63 VDC	- 55 C	+ 125 C	75 mOhms	7.3 mm	4.3 mm	4 mm		Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors WCAP-HSAH 63V 33uF 20% SMT V-Chip -55/+125C 875585853003 Wurth Elektronik 1: £1.96 938In Stock	Mfr. Part No. 875585853003 Mouser Part No 710-875585853003	Wurth Elektronik	Aluminium Organic Polymer Capacitors WCAP-HSAH 63V 33uF 20% SMT V-Chip -55/+125C Learn More about Wurth Elektronik wurth aluminum hybrid polymer capacitors	Datasheet	938In Stock	Cut Tape £1.96 £1.92 £1.59 £1.34 £1.15 Reel £1.01 MouseReel Available	Min.: 1 Mult.: 1 : 500		SMD/SMT	33 uF	20 %	63 VDC	- 55 C	+ 125 C	40 mOhms	8.3 mm (0.327 in)		10.5 mm		Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors 25V 180uF 3.25A 900uA Life5000Hrs ESR=30mOhms 20% +105C Can APA0809181M025R KYOCERA AVX 1: £1.06 2,772In Stock	Mfr. Part No. APA0809181M025R Mouser Part No 581-APA0809181M025R	KYOCERA AVX	Aluminium Organic Polymer Capacitors 25V 180uF 3.25A 900uA Life5000Hrs ESR=30mOhms 20% +105C Can Learn More about KYOCERA AVX avx aluminum polymer capacitors	Datasheet	2,772In Stock	Cut Tape £1.06 £0.717 £0.522 Reel £0.40 £0.363 MouseReel Available	Min.: 1 Mult.: 1 : 500		SMD/SMT	180 uF	20 %	25 VDC	- 55 C	+ 105 C	0.03 Ohms	9.5 mm	8.3 mm (0.327 in)	9.5 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 100uF 20% 1210 ESR=70mOhm TCJB107M002R0070 KYOCERA AVX 1: £1.01 2,118In Stock	Mfr. Part No. TCJB107M002R0070 Mouser Part No 581-TCJB107M2R70	KYOCERA AVX	Tantalum Capacitors - Polymer 2.5V 100uF 20% 1210 ESR=70mOhm Learn More about KYOCERA AVX avx tcj capacitors	Datasheet	2,118In Stock	Cut Tape £1.01 £0.62 £0.517 £0.432 £0.404 Reel £0.382 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	100 uF	20 %	2.5 VDC	- 55 C	+ 125 C	70 mOhms	3.5 mm	2.8 mm	1.9 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 33uF 20% 1210 E SR=200mOhm TCJB336M006R0200 KYOCERA AVX 1: £0.899 2,962In Stock	Mfr. Part No. TCJB336M006R0200 Mouser Part No 581-TCJB336M6R200	KYOCERA AVX	Tantalum Capacitors - Polymer 6.3V 33uF 20% 1210 E SR=200mOhm Learn More about KYOCERA AVX avx tcj capacitors	Datasheet	2,962In Stock	Cut Tape £0.899 £0.593 £0.517 £0.434 £0.403 Reel £0.368 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	33 uF	20 %	6.3 VDC	- 55 C	+ 125 C	200 mOhms	3.5 mm	2.8 mm	1.9 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 63V 4.7uF 20% 2312 E SR=200mOhm TCJC475M063R0200 KYOCERA AVX 1: £2.72 245In Stock 500Expected 17/11/2026	Mfr. Part No. TCJC475M063R0200 Mouser Part No 581-TCJC475M063R0200	KYOCERA AVX	Tantalum Capacitors - Polymer 63V 4.7uF 20% 2312 E SR=200mOhm Learn More about KYOCERA AVX avx tcj capacitors	Datasheet	245In Stock 500Expected 17/11/2026	Cut Tape £2.72 Reel £2.61 MouseReel Available	Min.: 1 Mult.: 1 : 500		SMD/SMT	4.7 uF	20 %	63 VDC	- 55 C	+ 105 C	200 mOhms	6 mm	3.2 mm	2.6 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 470uF 20% 2917 ESR=25mOhm Black Res TCJD477M006R0025E KYOCERA AVX 1: £2.31 909In Stock	Mfr. Part No. TCJD477M006R0025E Mouser Part No 581-TCJD477M06R0025E	KYOCERA AVX	Tantalum Capacitors - Polymer 6.3V 470uF 20% 2917 ESR=25mOhm Black Res Learn More about KYOCERA AVX avx automotive solid electrolytic caps	Datasheet	909In Stock	Cut Tape £2.31 £1.68 £1.42 £1.28 Reel £1.11 MouseReel Available	Min.: 1 Mult.: 1 : 500		SMD/SMT	470 uF	20 %	6.3 VDC	- 55 C	+ 105 C	25 mOhms	7.3 mm	4.3 mm	2.9 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 68uF 20% 1210 ESR=200mOhm TCJT686M006R0200 KYOCERA AVX 1: £1.91 1,344In Stock	Mfr. Part No. TCJT686M006R0200 Mouser Part No 581-TCJT686M006R0200	KYOCERA AVX	Tantalum Capacitors - Polymer 6.3V 68uF 20% 1210 ESR=200mOhm Learn More about KYOCERA AVX avx tcj capacitors	Datasheet	1,344In Stock	Cut Tape £1.91 £1.35 £1.16 £1.02 View Reel £0.834 £0.908 £0.834 £0.834 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		SMD/SMT	68 uF	20 %	6.3 VDC	- 55 C	+ 105 C	200 mOhms	3.5 mm	2.8 mm	1.2 mm		Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors 100uF 50V 20% 125C 2000H 10.0x10.0x12.4 Vishay / BC Components MAL218697108E3 MAL218697108E3 Vishay / BC Components 1: £5.78 742In Stock	Mfr. Part No. MAL218697108E3 Mouser Part No 594-MAL218697108E3	Vishay / BC Components	Aluminium Organic Polymer Capacitors 100uF 50V 20% 125C 2000H 10.0x10.0x12.4 Learn More about Vishay / BC Components vishay bc mal2182 mal2183 mal2184 mal2186	Datasheet	742In Stock	Cut Tape £5.78 £4.33 £3.82 £3.31 View Reel £2.84 £3.06 £2.84 £2.84	Min.: 1 Mult.: 1 : 10,800		SMD/SMT	100 uF	20 %	50 VDC	- 55 C	+ 125 C	30 mOhms	12.7 mm (0.5 in)				Reel, Cut Tape
Tantalum Capacitors - Polymer 16VDC 220uF 20% 50mOhm 1750mA 16TQC220MD3 Panasonic Industry 1: £3.27 270In Stock 5,000Expected 28/12/2026	Mfr. Part No. 16TQC220MD3 Mouser Part No 667-16TQC220MD3	Panasonic Industry	Tantalum Capacitors - Polymer 16VDC 220uF 20% 50mOhm 1750mA Learn More about Panasonic Industry panasonic tqc conductive poscap	Datasheet	270In Stock 5,000Expected 28/12/2026	Cut Tape £3.27 £2.36 £2.04 £1.82 View Reel £1.34 £1.49 £1.44 £1.34 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500		SMD/SMT	220 uF	20 %	16 VDC	- 55 C	+ 105 C	50 mOhms	7.3 mm	4.3 mm	2.8 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4VDC 330uF 18m POSCAP 4TCE330MI Panasonic Industry 1: £2.56 628In Stock	Mfr. Part No. 4TCE330MI Mouser Part No 667-4TCE330MI	Panasonic Industry	Tantalum Capacitors - Polymer 4VDC 330uF 18m POSCAP Learn More about Panasonic Industry panasonic tc caps	Datasheet	628In Stock	Cut Tape £2.56 £1.80 £1.49 £1.40 £1.19 Reel £1.09 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000		SMD/SMT	330 uF	20 %	4 VDC	- 55 C	+ 125 C	18 mOhms	7.3 mm	4.3 mm	1.8 mm		Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors Type 6v 47uf 5x5.9mm 6SVPA47MAA Panasonic Industry 1: £1.11 2,791In Stock	Mfr. Part No. 6SVPA47MAA Mouser Part No 667-6SVPA47MAA	Panasonic Industry	Aluminium Organic Polymer Capacitors Type 6v 47uf 5x5.9mm Learn More about Panasonic Industry Panasonic OSCON Capacitors	Datasheet	2,791In Stock	Cut Tape £1.11 £0.613 £0.552 £0.457 £0.392 Reel £0.392	Min.: 1 Mult.: 1 Max.: 1,500 : 1,500		SMD/SMT	47 uF	20 %	6.3 VDC	- 55 C	+ 105 C	30 mOhms	5.9 mm (0.232 in)				Reel, Cut Tape
Aluminium Organic Polymer Capacitors 220uF 2.5VDC 7mOhm SP Polymer EEF-SX0E221E7 Panasonic Industry 1: £1.36 2,089In Stock	Mfr. Part No. EEF-SX0E221E7 Mouser Part No 667-EEF-SX0E221E7	Panasonic Industry	Aluminium Organic Polymer Capacitors 220uF 2.5VDC 7mOhm SP Polymer Learn More about Panasonic Industry panasonic EEFSX SPcaps	Datasheet	2,089In Stock	Cut Tape £1.36 £0.882 £0.695 £0.582 £0.544 Reel £0.50 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,500 : 3,500		SMD/SMT	220 uF	20 %	2.5 VDC	- 55 C	+ 105 C	7 mOhms	7.3 mm (0.287 in)	4.3 mm (0.169 in)	1.9 mm		Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors 35VDC 150uF 20% 23mOhm AEC-Q200 EEH-AZF1V151B Panasonic Industry 1: £1.86 1,204In Stock	Mfr. Part No. EEH-AZF1V151B Mouser Part No 667-EEH-AZF1V151B	Panasonic Industry	Aluminium Organic Polymer Capacitors 35VDC 150uF 20% 23mOhm AEC-Q200 Learn More about Panasonic Industry panasonic zf capacitors	Datasheet	1,204In Stock	Cut Tape £1.86 £1.32 £1.11 £0.995 Reel £0.818	Min.: 1 Mult.: 1 Max.: 500 : 500		Radial	150 uF	20 %	35 VDC	- 55 C	+ 150 C	23 mOhms	9.5 mm (0.374 in)			AEC-Q200	Reel, Cut Tape
Aluminium Organic Polymer Capacitors WCAP-PTHT6.3V 1000uF 20% ESR=9mOhms 870135174006 Wurth Elektronik 1: £0.863 1,429In Stock	Mfr. Part No. 870135174006 Mouser Part No 710-870135174006	Wurth Elektronik	Aluminium Organic Polymer Capacitors WCAP-PTHT6.3V 1000uF 20% ESR=9mOhms Learn More about Wurth Elektronik wurth wcap ptht capacitors	Datasheet	1,429In Stock	£0.863 £0.733 £0.639 £0.568 £0.567 Reel £0.45	Min.: 1 Mult.: 1 : 800		Radial	1000 uF	20 %	6.3 VDC	- 55 C	+ 125 C	9 mOhms	11.5 mm (0.453 in)				Ammo Pack
Aluminium Organic Polymer Capacitors WCAP-PT5H 16V 100uF 20% ESR=12mOhms 870235373001 Wurth Elektronik 1: £0.803 1,533In Stock	Mfr. Part No. 870235373001 Mouser Part No 710-870235373001	Wurth Elektronik	Aluminium Organic Polymer Capacitors WCAP-PT5H 16V 100uF 20% ESR=12mOhms Learn More about Wurth Elektronik wurth wcap pt5h capacitors	Datasheet	1,533In Stock	£0.803 £0.796 £0.684 £0.595 View Reel £0.419 £0.529 £0.464 £0.419	Min.: 1 Mult.: 1 : 1,500		Radial	100 uF	20 %	16 VDC	- 55 C	+ 105 C	12 mOhms	11 mm (0.433 in)				Ammo Pack
Aluminium Organic Polymer Capacitors WCAP-PSLC 100V 10uF 20% ESR=55mOhms 875075955001 Wurth Elektronik 1: £2.83 665In Stock	Mfr. Part No. 875075955001 Mouser Part No 710-875075955001	Wurth Elektronik	Aluminium Organic Polymer Capacitors WCAP-PSLC 100V 10uF 20% ESR=55mOhms Learn More about Wurth Elektronik wurth pslc capacitors	Datasheet	665In Stock	Cut Tape £2.83 £2.42 £2.09 £2.08 Reel £1.78 £1.42 MouseReel Available	Min.: 1 Mult.: 1 : 400		SMD/SMT	10 uF	20 %	100 VDC	- 55 C	+ 105 C	55 mOhms	11.7 mm (0.461 in)				Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors WCAP-PSLP 20V 47uF 20% ESR=25mOhms 875105445006 Wurth Elektronik 1: £0.548 2,623In Stock	Mfr. Part No. 875105445006 Mouser Part No 710-875105445006	Wurth Elektronik	Aluminium Organic Polymer Capacitors WCAP-PSLP 20V 47uF 20% ESR=25mOhms Learn More about Wurth Elektronik wurth wcap pslp capacitors	Datasheet	2,623In Stock	Cut Tape £0.548 £0.547 £0.47 £0.409 Reel £0.301 View £0.363 £0.287 MouseReel Available	Min.: 1 Mult.: 1 : 900		SMD/SMT	47 uF	20 %	20 VDC	- 55 C	+ 105 C	25 mOhms	7.7 mm (0.303 in)				Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors WCAP-PSHP 10V 390uF 20% ESR=20mOhms 875115250002 Wurth Elektronik 1: £0.943 1,823In Stock	Mfr. Part No. 875115250002 Mouser Part No 710-875115250002	Wurth Elektronik	Aluminium Organic Polymer Capacitors WCAP-PSHP 10V 390uF 20% ESR=20mOhms Learn More about Wurth Elektronik wurth wcap pshp capacitors	Datasheet	1,823In Stock	Cut Tape £0.943 £0.811 £0.705 £0.625 Reel £0.52 £0.496 MouseReel Available	Min.: 1 Mult.: 1 : 700		SMD/SMT	390 uF	20 %	10 VDC	- 55 C	+ 105 C	20 mOhms	7.7 mm (0.303 in)				Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 220uF 2.5 volts 20% B Case 35 Max. ESR Vishay / Sprague T55B227M2R5C0035 T55B227M2R5C0035 Vishay / Sprague 1: £1.07 1,900In Stock	Mfr. Part No. T55B227M2R5C0035 Mouser Part No 74-T55B227M2R5C0035	Vishay / Sprague	Tantalum Capacitors - Polymer 220uF 2.5 volts 20% B Case 35 Max. ESR Learn More about Vishay / Sprague vishay t55 polymer caps	Datasheet	1,900In Stock	Cut Tape £1.07 £0.731 £0.532 £0.441 £0.41 Reel £0.375 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	220 uF	20 %	2.5 VDC	- 55 C	+ 105 C	35 mOhms	3.5 mm	2.8 mm	1.9 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 330uF 6.3volts 20% Vishay / Sprague T55D337M6R3C0009 T55D337M6R3C0009 Vishay / Sprague 1: £2.80 513In Stock	Mfr. Part No. T55D337M6R3C0009 Mouser Part No 74-T55D337M6R3C0009	Vishay / Sprague	Tantalum Capacitors - Polymer 330uF 6.3volts 20%	Datasheet	513In Stock	Cut Tape £2.80 £1.98 £1.91 £1.69 Reel £1.54 MouseReel Available	Min.: 1 Mult.: 1 : 500		SMD/SMT	330 uF	20 %	6.3 VDC	- 55 C	+ 105 C	9 mOhms	7.3 mm	4.3 mm	2.8 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 22uF 20% 40V 40mOhm ESR Vishay / Sprague T55V226M025C0040 T55V226M025C0040 Vishay / Sprague 1: £1.74 1,552In Stock	Mfr. Part No. T55V226M025C0040 Mouser Part No 74-T55V226M025C0040	Vishay / Sprague	Tantalum Capacitors - Polymer 22uF 20% 40V 40mOhm ESR	Datasheet	1,552In Stock	Cut Tape £1.74 £1.19 £0.969 £0.899 £0.759 Reel £0.759 MouseReel Available	Min.: 1 Mult.: 1 : 800		SMD/SMT	22 uF	20 %	25 VDC	- 55 C	+ 105 C	40 mOhms	7.3 mm	4.3 mm	1.9 mm		Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors 6.3Vo 330uF RAD 2KHr ESR=20 mOhms A750BG337M0JAAE020 KEMET 1: £0.375 9,415In Stock	Mfr. Part No. A750BG337M0JAAE020 Mouser Part No 80-A750BG337M0JAAE20	KEMET	Aluminium Organic Polymer Capacitors 6.3Vo 330uF RAD 2KHr ESR=20 mOhms Learn More about KEMET a750 capacitors	Datasheet	9,415In Stock	£0.375 £0.175 £0.155 £0.122 View £0.11 £0.098	Min.: 1 Mult.: 1		Radial	330 uF	20 %	6.3 VDC	- 55 C	+ 105 C	20 mOhms	7 mm (0.276 in)				Bulk