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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 4V 220uF 20% 7343-20 -55 /+125C 3005 Hrs ESR=15mOhms A798V227M004PTE015 KEMET 1: £2.03 998In Stock	Mfr. Part No. A798V227M004PTE015 Mouser Part No 80-A798V227M04PTE015	KEMET	Aluminium Organic Polymer Capacitors 4V 220uF 20% 7343-20 -55 /+125C 3005 Hrs ESR=15mOhms Learn More about KEMET high humidity temp capacitors	Datasheet	998In Stock	Cut Tape £2.03 £1.44 £1.25 £1.10 £0.969 Reel £0.811 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 1,000	SMD/SMT	220 uF	20 %	4 VDC	- 55 C	+ 125 C	15 mOhms	7.3 mm (0.287 in)	4.3 mm (0.169 in)	1.9 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 50V 4.7uF 20% 2917 E SR=250mOhm TCJY475M050R0250 KYOCERA AVX 1: £2.28 1,564In Stock	Mfr. Part No. TCJY475M050R0250 Mouser Part No 581-TCJY475M050R0250	KYOCERA AVX	Tantalum Capacitors - Polymer 50V 4.7uF 20% 2917 E SR=250mOhm Learn More about KYOCERA AVX avx tcj capacitors	Datasheet	1,564In Stock	Cut Tape £2.28 £1.65 £1.43 £1.26 £1.11 Reel £1.07 MouseReel Available	Min.: 1 Mult.: 1 Max.: 4,000 : 1,000	SMD/SMT	4.7 uF	20 %	50 VDC	- 55 C	+ 105 C	250 mOhms	7.3 mm	4.3 mm	2 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 220uF 25V 20% T52M1227M025C0100 Vishay / Sprague 1: £5.99 1,289In Stock 4,000On Order	Mfr. Part No. T52M1227M025C0100 Mouser Part No 74-T52M1227M025C0100	Vishay / Sprague	Tantalum Capacitors - Polymer 220uF 25V 20% Learn More about Vishay / Sprague vishay T52 vpolytan polymer smt chip caps	Datasheet	1,289In Stock 4,000On Order On Order Ship Dates Mfr. No: T52M1227M025C0100 Stock: 1,289 Can Dispatch Immediately On Order: 1,000 Expected 02/11/2026 3,000 Expected 19/07/2027 Factory Lead Time: 28 Weeks	Cut Tape £5.99 £4.45 £3.92 £3.50 £3.22 Reel £3.20 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	220 uF	20 %	25 VDC	- 55 C	+ 105 C	100 mOhms	7.3 mm	6 mm	2 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=10mOhms T530D687M2R5ATE010 KEMET 1: £5.67 1,132In Stock 1,000Expected 01/07/2027	Mfr. Part No. T530D687M2R5ATE010 Mouser Part No 80-T530D687M2R5E10	KEMET	Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=10mOhms Learn More about KEMET T530caps	Datasheet	1,132In Stock 1,000Expected 01/07/2027	Cut Tape £5.67 £4.21 £3.71 £3.31 Reel £3.21 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 500	SMD/SMT	680 uF	20 %	2.5 VDC	- 55 C	+ 125 C	10 mOhms	7.3 mm	4.3 mm	2.8 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 470uF 20% 2917 ES R=15mOhm TCJY477M004R0015 KYOCERA AVX 1: £2.65 1,117In Stock	Mfr. Part No. TCJY477M004R0015 Mouser Part No 581-TCJY477M004R0015	KYOCERA AVX	Tantalum Capacitors - Polymer 4V 470uF 20% 2917 ES R=15mOhm Learn More about KYOCERA AVX avx tcj capacitors	Datasheet	1,117In Stock	Cut Tape £2.65 £1.91 £1.66 £1.47 £1.31 Reel £1.17 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	470 uF	20 %	4 VDC	- 55 C	+ 105 C	15 mOhms	7.3 mm	4.3 mm	2 mm		Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors 10Vo 100uF 2917 2KHr ESR=10 mOhms A700X107M010ATE0107280 KEMET 1: £2.62 2,377In Stock	Mfr. Part No. A700X107M010ATE0107280 Mouser Part No 80-A700X107M10ATE10	KEMET	Aluminium Organic Polymer Capacitors 10Vo 100uF 2917 2KHr ESR=10 mOhms Learn More about KEMET A700 aluminum capacitors	Datasheet	2,377In Stock	Cut Tape £2.62 £1.95 £1.68 £1.48 View Reel £1.18 £1.30 £1.18 £1.18 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,000 : 2,000	SMD/SMT	100 uF	20 %	10 VDC	- 55 C	+ 125 C	10 mOhms	7.3 mm (0.287 in)	4.3 mm (0.169 in)	4 mm		Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors 50V 150uF 125C ESR=24mOhms AECQ 10x12.5mm RAHVK151M1UFK5002EX TAIYO YUDEN 1: £1.94 740In Stock	Mfr. Part No. RAHVK151M1UFK5002EX Mouser Part No 963-RAHVK151M1UFK52E	TAIYO YUDEN	Aluminium Organic Polymer Capacitors 50V 150uF 125C ESR=24mOhms AECQ 10x12.5mm Learn More about TAIYO YUDEN aec q200 hybrid polymer capacitors	Datasheet	740In Stock	Cut Tape £1.94 £1.37 £1.18 £1.07 Reel £1.05 MouseReel Available	Min.: 1 Mult.: 1 : 400	SMD/SMT	150 uF	20 %	50 VDC	- 55 C	+ 125 C	24 mOhms	12.5 mm (0.492 in)				Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors 50V 22uF 125C ESR=8mOhms AECQ 6.3x5.8mm RCHVK220M1UDC8002E TAIYO YUDEN 1: £1.07 1,827In Stock	Mfr. Part No. RCHVK220M1UDC8002E Mouser Part No 963-RCHVK220M1UDC82E	TAIYO YUDEN	Aluminium Organic Polymer Capacitors 50V 22uF 125C ESR=8mOhms AECQ 6.3x5.8mm Learn More about TAIYO YUDEN aec q200 hybrid polymer capacitors	Datasheet	1,827In Stock	Cut Tape £1.07 £0.724 £0.56 Reel £0.477 £0.395 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	22 uF	20 %	50 VDC	- 55 C	+ 125 C	80 mOhms	5.8 mm (0.228 in)				Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors 25V 820uF SMD 150C ESR=15mOhms AEC-Q200 Antivibration A785MW827M1ELAV015 KEMET 1: £1.95 944In Stock 250Expected 26/10/2026	Mfr. Part No. A785MW827M1ELAV015 Mouser Part No 80-A785MW827M1ELAV15	KEMET	Aluminium Organic Polymer Capacitors 25V 820uF SMD 150C ESR=15mOhms AEC-Q200 Antivibration Learn More about KEMET aec q200 hybrid polymer capacitors	Datasheet	944In Stock 250Expected 26/10/2026	Cut Tape £1.95 £1.28 £1.05 £0.917 Reel £0.917 £0.788 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	820 uF	20 %	25 VDC	- 55 C	+ 150 C	15 mOhms	16.7 mm (0.657 in)			AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 330uF 7343-20 15mOhms 20% Harsh Env T591V337M2R5ATE015 KEMET 1: £2.50 700In Stock New Product	Mfr. Part No. T591V337M2R5ATE015 Mouser Part No 80-T591V337M2R5ATE15 New Product	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 7343-20 15mOhms 20% Harsh Env Learn More about KEMET t591 auto caps	Datasheet	700In Stock	Cut Tape £2.50 £1.85 £1.83 Reel £1.82 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	330 uF	20 %	1.68 VDC, 2.5 VDC	- 55 C	+ 125 C	15 mOhms	7.3 mm	4.3 mm	1.9 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 220uF 16volts 20% 70mohms maxESR T52M1227M016C0070 Vishay / Sprague 1: £4.52 841In Stock	Mfr. Part No. T52M1227M016C0070 Mouser Part No 74-T52M1227M016C0070	Vishay / Sprague	Tantalum Capacitors - Polymer 220uF 16volts 20% 70mohms maxESR Learn More about Vishay / Sprague vishay T52 vpolytan polymer smt chip caps	Datasheet	841In Stock	Cut Tape £4.52 £3.17 £2.73 £2.39 £2.33 Reel £2.15 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	220 uF	20 %	16 VDC	- 55 C	+ 105 C	70 mOhms	7.3 mm	6 mm	2 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=40mOhms T520W107M006ATE040 KEMET 1: £2.13 1,999In Stock	Mfr. Part No. T520W107M006ATE040 Mouser Part No 80-T520W107M6ATE40	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	1,999In Stock	Cut Tape £2.13 £1.48 £1.20 £1.13 £0.995 Reel £0.943 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	100 uF	20 %	6.3 VDC	- 55 C	+ 105 C	40 mOhms	7.3 mm	4.3 mm	1.4 mm		Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors 2VDC 470uF 20% 4.5mOhm 8500mArms EEF-JX0D471RC Panasonic Industry 1: £2.51 3,932In Stock	Mfr. Part No. EEF-JX0D471RC Mouser Part No 667-EEFJX0D471RC	Panasonic Industry	Aluminium Organic Polymer Capacitors 2VDC 470uF 20% 4.5mOhm 8500mArms Learn More about Panasonic Industry panasonic eef jx capacitors	Datasheet	3,932In Stock	Cut Tape £2.51 £1.73 £1.55 £1.27 View Reel £0.943 £1.20 £1.13 £1.04 £0.943	Min.: 1 Mult.: 1 Max.: 3,500 : 3,500												Reel, Cut Tape
Tantalum Capacitors - Polymer 63V 6.8uF 20% 2917 E SR=100mOhm TCJE685M063R0100 KYOCERA AVX 1: £4.10 746In Stock 400Expected 13/05/2027	Mfr. Part No. TCJE685M063R0100 Mouser Part No 581-TCJE685M063R0100	KYOCERA AVX	Tantalum Capacitors - Polymer 63V 6.8uF 20% 2917 E SR=100mOhm Learn More about KYOCERA AVX avx tcj capacitors	Datasheet	746In Stock 400Expected 13/05/2027	Cut Tape £4.10 £2.87 £2.48 £2.17 Reel £2.03 View £1.95 £1.82 MouseReel Available	Min.: 1 Mult.: 1 : 400	SMD/SMT	6.8 uF	20 %	63 VDC	- 55 C	+ 105 C	100 mOhms	7.3 mm	4.3 mm	4.1 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16V 68uF 20% ESR=50mOhms T520D686M016ATE0507280 KEMET 1: £2.44 6,095In Stock	Mfr. Part No. T520D686M016ATE0507280 Mouser Part No 80-T520D686M16ATE050	KEMET	Tantalum Capacitors - Polymer 16V 68uF 20% ESR=50mOhms Learn More about KEMET t520caps	Datasheet	6,095In Stock	Cut Tape £2.44 £1.81 £1.56 £1.37 View Reel £1.14 £1.20 £1.14 £1.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	68 uF	20 %	16 VDC	- 55 C	+ 105 C	50 mOhms	7.3 mm	4.3 mm	2.8 mm		Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors 2.5VDC 330uF 6300mA 9mOhm 135C 5500h EEF-TX0E331RE Panasonic Industry 1: £2.61 6,928In Stock	Mfr. Part No. EEF-TX0E331RE Mouser Part No 667-EEF-TX0E331RE	Panasonic Industry	Aluminium Organic Polymer Capacitors 2.5VDC 330uF 6300mA 9mOhm 135C 5500h Learn More about Panasonic Industry panasonic eef tx capacitors	Datasheet	6,928In Stock	Cut Tape £2.61 £1.70 £1.53 £1.30 View Reel £1.15 £1.21 £1.15 £1.15	Min.: 1 Mult.: 1 Max.: 3,500 : 3,500	SMD/SMT	330 uF	20 %	2.5 VDC	- 55 C	+ 135 C	9 mOhms	7.3 mm (0.287 in)	4.3 mm (0.169 in)	1.9 mm		Reel, Cut Tape
Aluminium Organic Polymer Capacitors WCAP-HTAH 50V 15uF 20% THT Radial -55/+125C 870585773001 Wurth Elektronik 1: £1.00 1,258In Stock	Mfr. Part No. 870585773001 Mouser Part No 710-870585773001	Wurth Elektronik	Aluminium Organic Polymer Capacitors WCAP-HTAH 50V 15uF 20% THT Radial -55/+125C Learn More about Wurth Elektronik wurth aluminum hybrid polymer capacitors	Datasheet	1,258In Stock	£1.00 £0.818 £0.691 £0.593 Reel £0.534	Min.: 1 Mult.: 1 : 1,500	Radial	15 uF	20 %	50 VDC	- 55 C	+ 125 C	80 mOhms			8 mm		Ammo Pack
Aluminium Organic Polymer Capacitors WCAP-HSAH 25V 33uF 20% SMT V-Chip -55/+125C 875585559001 Wurth Elektronik 1: £1.07 1,524In Stock	Mfr. Part No. 875585559001 Mouser Part No 710-875585559001	Wurth Elektronik	Aluminium Organic Polymer Capacitors WCAP-HSAH 25V 33uF 20% SMT V-Chip -55/+125C Learn More about Wurth Elektronik wurth aluminum hybrid polymer capacitors	Datasheet	1,524In Stock	Cut Tape £1.07 £0.841 £0.691 £0.578 Reel £0.451 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	33 uF	20 %	25 VDC	- 55 C	+ 125 C	80 mOhms	5.3 mm (0.209 in)		5.8 mm		Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors WCAP-HSAH 50V 68uF 20% SMT V-Chip -55/+125C 875585753005 Wurth Elektronik 1: £2.78 646In Stock	Mfr. Part No. 875585753005 Mouser Part No 710-875585753005	Wurth Elektronik	Aluminium Organic Polymer Capacitors WCAP-HSAH 50V 68uF 20% SMT V-Chip -55/+125C Learn More about Wurth Elektronik wurth aluminum hybrid polymer capacitors	Datasheet	646In Stock	Cut Tape £2.78 £2.70 £2.23 £1.85 £1.58 Reel £1.32 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	68 uF	20 %	50 VDC	- 55 C	+ 125 C	30 mOhms	8.3 mm (0.327 in)		10.5 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 100uF 1311 10% ESR=150mOhms T543B107K010ATE150 KEMET 1: £6.12 695In Stock 4,600On Order	Mfr. Part No. T543B107K010ATE150 Mouser Part No 80-T543B107K010TE150	KEMET	Tantalum Capacitors - Polymer 10V 100uF 1311 10% ESR=150mOhms Learn More about KEMET T543	Datasheet	695In Stock 4,600On Order On Order Ship Dates Mfr. No: T543B107K010ATE150 Stock: 695 Can Dispatch Immediately On Order: 2,000 Expected 08/02/2027 2,600 Expected 15/02/2027 Factory Lead Time: 20 Weeks	Cut Tape £6.12 £4.54 £4.21 Reel £3.57 MouseReel Available	Min.: 1 Mult.: 1 Max.: 400 : 100	SMD/SMT	100 uF	10 %	10 VDC	- 55 C	+ 105 C	150 mOhms	3.5 mm	2.8 mm	1.9 mm		Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors 4VDC 150uF 5100mA 15mOhm 135C 5500h EEF-TX0G151RF Panasonic Industry 1: £2.28 6,966In Stock	Mfr. Part No. EEF-TX0G151RF Mouser Part No 667-EEF-TX0G151RF	Panasonic Industry	Aluminium Organic Polymer Capacitors 4VDC 150uF 5100mA 15mOhm 135C 5500h Learn More about Panasonic Industry panasonic eef tx capacitors	Datasheet	6,966In Stock	Cut Tape £2.28 £1.56 £1.34 £1.18 View Reel £1.00 £1.05 £1.01 £1.00	Min.: 1 Mult.: 1 Max.: 3,500 : 3,500	SMD/SMT	150 uF	20 %	4 VDC	- 55 C	+ 135 C	15 mOhms	7.3 mm (0.287 in)	4.3 mm (0.169 in)	1.9 mm		Reel, Cut Tape
Aluminium Organic Polymer Capacitors 2VDC 560uF 6300mA 9mOhm 5500h 135C 5500h EEF-TZ0D561RE Panasonic Industry 1: £2.96 6,000In Stock	Mfr. Part No. EEF-TZ0D561RE Mouser Part No 667-EEF-TZ0D561RE	Panasonic Industry	Aluminium Organic Polymer Capacitors 2VDC 560uF 6300mA 9mOhm 5500h 135C 5500h Learn More about Panasonic Industry panasonic eef tz capacitors	Datasheet	6,000In Stock	Cut Tape £2.96 £2.10 £1.75 £1.48 £1.34 Reel £1.30	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	SMD/SMT	560 uF	20 %	2 VDC	- 55 C	+ 135 C	9 mOhms	7.3 mm (0.287 in)	4.3 mm (0.169 in)	1.9 mm		Reel, Cut Tape
Aluminium Organic Polymer Capacitors WCAP-HTG5 50V 15uF 20% THT Radial -55/+105C 870575773001 Wurth Elektronik 1: £1.00 1,847In Stock	Mfr. Part No. 870575773001 Mouser Part No 710-870575773001	Wurth Elektronik	Aluminium Organic Polymer Capacitors WCAP-HTG5 50V 15uF 20% THT Radial -55/+105C Learn More about Wurth Elektronik wurth aluminum hybrid polymer capacitors	Datasheet	1,847In Stock	£1.00 £0.818 £0.691 £0.593 Reel £0.534	Min.: 1 Mult.: 1 : 1,500	Radial	15 uF	20 %	50 VDC	- 55 C	+ 105 C	80 mOhms			8 mm		Ammo Pack
Aluminium Organic Polymer Capacitors WCAP-HTG5 63V 33uF 20% THT Radial -55/+105C 870575875004 Wurth Elektronik 1: £1.59 1,057In Stock	Mfr. Part No. 870575875004 Mouser Part No 710-870575875004	Wurth Elektronik	Aluminium Organic Polymer Capacitors WCAP-HTG5 63V 33uF 20% THT Radial -55/+105C Learn More about Wurth Elektronik wurth aluminum hybrid polymer capacitors	Datasheet	1,057In Stock	£1.59 £1.57 £1.32 £1.11 Reel £0.89 View £0.969 £0.882	Min.: 1 Mult.: 1 : 600	Radial	33 uF	20 %	63 VDC	- 55 C	+ 105 C	30 mOhms			10 mm		Ammo Pack
Aluminium Organic Polymer Capacitors WCAP-HTG5 63V 56uF 20% THT Radial -55/+105C 870575875006 Wurth Elektronik 1: £1.78 841In Stock	Mfr. Part No. 870575875006 Mouser Part No 710-870575875006	Wurth Elektronik	Aluminium Organic Polymer Capacitors WCAP-HTG5 63V 56uF 20% THT Radial -55/+105C Learn More about Wurth Elektronik wurth aluminum hybrid polymer capacitors	Datasheet	841In Stock	£1.78 £1.48 £1.26 £1.10 Reel £1.05 £1.04	Min.: 1 Mult.: 1 : 600	Radial	56 uF	20 %	63 VDC	- 55 C	+ 105 C	22 mOhms			12.5 mm		Ammo Pack