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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.	Termination Style	Capacitance	Tolerance	Voltage Rating DC	Minimum Operating Temperature	Maximum Operating Temperature	ESR	Length	Width	Height	Qualification	Packaging
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 £1.51 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 9,421In 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	9,421In Stock	£0.375 £0.175 £0.155 £0.122 View £0.111 £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
Aluminium Organic Polymer Capacitors 10Vol 330uF RAD 2KHr ESR=16 mOhms A750EK337M1AAAE016 KEMET 1: £0.405 7,264In Stock	Mfr. Part No. A750EK337M1AAAE016 Mouser Part No 80-A750EK337M1AAAE16	KEMET	Aluminium Organic Polymer Capacitors 10Vol 330uF RAD 2KHr ESR=16 mOhms Learn More about KEMET a750 capacitors	Datasheet	7,264In Stock	£0.405 £0.186 £0.166 £0.13 View £0.118 £0.104	Min.: 1 Mult.: 1	Radial	330 uF	20 %	10 VDC	- 55 C	+ 105 C	16 mOhms	8 mm (0.315 in)				Bulk
Aluminium Organic Polymer Capacitors 16Vol 100uF RAD 5KHr ESR=18 mOhms A758EK107M1CAAE018 KEMET 1: £0.518 7,839In Stock 8,000Expected 09/11/2026	Mfr. Part No. A758EK107M1CAAE018 Mouser Part No 80-A758EK107M1CAAE18	KEMET	Aluminium Organic Polymer Capacitors 16Vol 100uF RAD 5KHr ESR=18 mOhms Learn More about KEMET a758 capacitors	Datasheet	7,839In Stock 8,000Expected 09/11/2026	£0.518 £0.241 £0.219 £0.174 View £0.159 £0.148	Min.: 1 Mult.: 1	Radial	100 uF	20 %	16 VDC	- 55 C	+ 105 C	18 mOhms	8 mm (0.315 in)				Bulk
Aluminium Organic Polymer Capacitors 16Vol 270uF SMD 2KHr ESR=16 mOhms A765KN277M1CLAE016 KEMET 1: £0.736 4,937In Stock	Mfr. Part No. A765KN277M1CLAE016 Mouser Part No 80-A765KN277M1CLAE16	KEMET	Aluminium Organic Polymer Capacitors 16Vol 270uF SMD 2KHr ESR=16 mOhms Learn More about KEMET a765 aluminum capacitors	Datasheet	4,937In Stock	Cut Tape £0.736 £0.41 £0.361 Reel £0.299 £0.265 View £0.245 £0.238 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	270 uF	20 %	16 VDC	- 55 C	+ 105 C	16 mOhms	9.7 mm (0.382 in)				Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors 16Vol 680uF SMD 2KHr ESR=18 mOhms A765MU687M1CLAE018 KEMET 1: £1.14 2,038In Stock	Mfr. Part No. A765MU687M1CLAE018 Mouser Part No 80-A765MU687M1CLAE18	KEMET	Aluminium Organic Polymer Capacitors 16Vol 680uF SMD 2KHr ESR=18 mOhms Learn More about KEMET a765 aluminum capacitors	Datasheet	2,038In Stock	Cut Tape £1.14 £0.642 £0.491 Reel £0.472 MouseReel Available	Min.: 1 Mult.: 1 : 400	SMD/SMT	680 uF	20 %	16 VDC	- 55 C	+ 105 C	18 mOhms	12.6 mm (0.496 in)				Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors 20Volt 22uF SMD 5KHr ESR=60 mOhms A766EB226M1DLAE060 KEMET 1: £0.405 10,062In Stock	Mfr. Part No. A766EB226M1DLAE060 Mouser Part No 80-A766EB226M1DLAE60	KEMET	Aluminium Organic Polymer Capacitors 20Volt 22uF SMD 5KHr ESR=60 mOhms Learn More about KEMET a766 capacitors	Datasheet	10,062In Stock	£0.405 £0.185 £0.164 £0.129 View £0.117 £0.103	Min.: 1 Mult.: 1	SMD/SMT	22 uF	20 %	20 VDC	- 55 C	+ 105 C	60 mOhms	5.7 mm (0.224 in)				Bulk
Aluminium Organic Polymer Capacitors 16Volt 68uF SMD 5KHr ESR=30 mOhms A766EB686M1CLAE030 KEMET 1: £0.413 10,787In Stock	Mfr. Part No. A766EB686M1CLAE030 Mouser Part No 80-A766EB686M1CLAE30	KEMET	Aluminium Organic Polymer Capacitors 16Volt 68uF SMD 5KHr ESR=30 mOhms Learn More about KEMET a766 capacitors	Datasheet	10,787In Stock	£0.413 £0.19 £0.169 £0.132 View £0.12 £0.106	Min.: 1 Mult.: 1	SMD/SMT	68 uF	20 %	16 VDC	- 55 C	+ 105 C	30 mOhms	5.7 mm (0.224 in)				Bulk
Aluminium Organic Polymer Capacitors 25Volt 33uF SMD 2KHr ESR=25 mOhms AECQ200 A781MN337M1ELAS025 KEMET 1: £1.13 2,954In Stock	Mfr. Part No. A781MN337M1ELAS025 Mouser Part No 80-A781MN337M1ELAS25	KEMET	Aluminium Organic Polymer Capacitors 25Volt 33uF SMD 2KHr ESR=25 mOhms AECQ200 Learn More about KEMET aec q200 hybrid polymer capacitors	Datasheet	2,954In Stock	Cut Tape £1.13 £0.711 £0.518 Reel £0.429 £0.399 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	33 uF	20 %	25 VDC	- 55 C	+ 135 C	25 mOhms	10.2 mm (0.402 in)			AEC-Q200	Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors 63Vol 800uF AXI 2KHr ESR=147 mOhms AECQ2 D=18.2mm PHA227MLL3800ME4 KEMET 1: £11.03 363In Stock	Mfr. Part No. PHA227MLL3800ME4 Mouser Part No 80-PHA227MLL3800ME4	KEMET	Aluminium Organic Polymer Capacitors 63Vol 800uF AXI 2KHr ESR=147 mOhms AECQ2 D=18.2mm Learn More about KEMET aec q200 hybrid polymer capacitors	Datasheet	363In Stock	£11.03 £8.36 £7.44 £6.70 View £6.34 £6.02	Min.: 1 Mult.: 1	Axial	800 uF	20 %	63 VDC	- 40 C	+ 125 C	147 mOhms	26.7 mm (1.051 in)			AEC-Q200	Tray
Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=35mOhms T520B107M006ATE035 KEMET 1: £0.952 2,101In Stock	Mfr. Part No. T520B107M006ATE035 Mouser Part No 80-T520B107M6ATE35	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	2,101In Stock	Cut Tape £0.952 £0.557 £0.46 £0.384 £0.361 Reel £0.343 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	100 uF	20 %	6.3 VDC	- 55 C	+ 105 C	35 mOhms	3.5 mm	2.8 mm	1.9 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=70mOhms T520B476M006AHE070 KEMET 1: £0.721 3,164In Stock	Mfr. Part No. T520B476M006AHE070 Mouser Part No 80-T520B476M006AHE70	KEMET	Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	3,164In Stock	Cut Tape £0.721 £0.439 £0.402 £0.339 Reel £0.303 View £0.32 £0.302 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	47 uF	20 %	6.3 VDC	- 55 C	+ 105 C	70 mOhms	3.5 mm	2.8 mm	1.9 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=25mOhms T520V157M006ATE025 KEMET 1: £1.35 1,791In Stock	Mfr. Part No. T520V157M006ATE025 Mouser Part No 80-T520V157M006E025	KEMET	Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	1,791In Stock	Cut Tape £1.35 £0.78 £0.678 £0.625 £0.56 Reel £0.552 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	150 uF	20 %	6.3 VDC	- 55 C	+ 105 C	25 mOhms	7.3 mm	4.3 mm	1.8 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=18mOhms T520V227M006ATE018 KEMET 1: £1.75 1,135In Stock	Mfr. Part No. T520V227M006ATE018 Mouser Part No 80-T520V227M6ATE18	KEMET	Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=18mOhms Learn More about KEMET t520caps	Datasheet	1,135In Stock	Cut Tape £1.75 £1.20 £0.978 £0.908 £0.796 Reel £0.751 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	220 uF	20 %	6.3 VDC	- 55 C	+ 105 C	18 mOhms	7.3 mm	4.3 mm	1.8 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 68uF 2917 20% ESR=45mOhms T520V686M010ATE045 KEMET 1: £1.61 1,140In Stock	Mfr. Part No. T520V686M010ATE045 Mouser Part No 80-T520V686M10E45	KEMET	Tantalum Capacitors - Polymer 10V 68uF 2917 20% ESR=45mOhms Learn More about KEMET t520caps	Datasheet	1,140In Stock	Cut Tape £1.61 £1.10 £0.89 £0.834 £0.719 Reel £0.685 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	68 uF	20 %	10 VDC	- 55 C	+ 105 C	45 mOhms	7.3 mm	4.3 mm	1.8 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=15mOhms T520Y687M004ATE015 KEMET 1: £3.90 576In Stock	Mfr. Part No. T520Y687M004ATE015 Mouser Part No 80-T520Y687M4ATE15	KEMET	Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	576In Stock	Cut Tape £3.90 £2.76 £2.37 £2.09 Reel £1.94 View £1.85 £1.74 £1.73 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	680 uF	20 %	4 VDC	- 55 C	+ 105 C	15 mOhms	7.3 mm	4.3 mm	3.8 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 20V 68uF 2917 20% ESR=50mOhms T521V686M020ATE050 KEMET 1: £2.07 841In Stock	Mfr. Part No. T521V686M020ATE050 Mouser Part No 80-T521V686M020ATE50	KEMET	Tantalum Capacitors - Polymer 20V 68uF 2917 20% ESR=50mOhms Learn More about KEMET t521 caps	Datasheet	841In Stock	Cut Tape £2.07 £1.42 £1.17 £1.09 £0.96 Reel £0.908 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	68 uF	20 %	20 VDC	- 55 C	+ 105 C	50 mOhms	7.3 mm	4.3 mm	1.8 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=25mOhms T525D477M004ATE025 KEMET 1: £2.78 496In Stock	Mfr. Part No. T525D477M004ATE025 Mouser Part No 80-T525D477M4ATE25	KEMET	Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=25mOhms Learn More about KEMET T525caps	Datasheet	496In Stock	Cut Tape £2.78 £1.96 £1.64 £1.54 Reel £1.36 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	470 uF	20 %	4 VDC	- 55 C	+ 125 C	25 mOhms	7.3 mm	4.3 mm	2.8 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 8V 33uF 1311 20% ESR=80mOhms T525T336M008ATE080 KEMET 1: £1.17 2,780In Stock	Mfr. Part No. T525T336M008ATE080 Mouser Part No 80-T525T336M8ATE80	KEMET	Tantalum Capacitors - Polymer 8V 33uF 1311 20% ESR=80mOhms Learn More about KEMET T525caps	Datasheet	2,780In Stock	Cut Tape £1.17 £0.617 £0.568 £0.485 £0.46 Reel £0.402 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	33 uF	20 %	8 VDC	- 55 C	+ 125 C	80 mOhms	3.5 mm	2.8 mm	1.1 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 100uF 2917 20% ESR=70mOhms AEC-Q200 T591B107M004ATE070 KEMET 1: £0.934 1,950In Stock	Mfr. Part No. T591B107M004ATE070 Mouser Part No 80-T591B107M004ATE70	KEMET	Tantalum Capacitors - Polymer 4V 100uF 2917 20% ESR=70mOhms AEC-Q200 Learn More about KEMET t591 auto caps	Datasheet	1,950In Stock	Cut Tape £0.934 £0.478 £0.437 £0.369 £0.349 Reel £0.311 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	100 uF	20 %	4 VDC	- 55 C	+ 105 C	70 mOhms	3.5 mm	2.8 mm	1.9 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4VDC 100uF 1380 20% ESR=45mOhms AEC-Q200 T598B107M004ATE045 KEMET 1: £0.841 2,569In Stock	Mfr. Part No. T598B107M004ATE045 Mouser Part No 80-T598B107M004ATE45	KEMET	Tantalum Capacitors - Polymer 4VDC 100uF 1380 20% ESR=45mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	2,569In Stock	Cut Tape £0.841 £0.64 £0.512 £0.446 Reel £0.379 View £0.416 £0.345 £0.331 £0.321 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	100 uF	20 %	4 VDC	- 55 C	+ 125 C	45 mOhms	3.5 mm	2.8 mm	1.9 mm	AEC-Q200	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 £1.93 £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