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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 (USD) 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 T58 3216-10 100MuF 0.2 6.3V 7" reel 200kHz ESR Vishay / Sprague T58A0107M6R3C0200 T58A0107M6R3C0200 Vishay / Sprague 1: $1.76 1,007In Stock	Mfr. Part No. T58A0107M6R3C0200 Mouser Part No 74-T58A0107M6R3C0200	Vishay / Sprague	Tantalum Capacitors - Polymer T58 3216-10 100MuF 0.2 6.3V 7" reel 200kHz ESR	Datasheet	1,007In Stock	Cut Tape $1.76 $1.21 $1.04 $0.903 View Reel $0.646 $0.765 $0.716 $0.646 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			100 uF		6.3 VDC								Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 100uF 1311 10% ESR=150mOhms T543B107K010AHE150 KEMET 1: $8.15 505In Stock 1,400Expected 11/11/2026	Mfr. Part No. T543B107K010AHE150 Mouser Part No 80-T543B107K010HE150	KEMET	Tantalum Capacitors - Polymer 10V 100uF 1311 10% ESR=150mOhms Learn More about KEMET T543	Datasheet	505In Stock 1,400Expected 11/11/2026	Cut Tape $8.15 $6.05 $5.60 Reel $4.76 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	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
Tantalum Capacitors - Polymer 63V 10uF 2917 10% ESR=50mOhms T543X106K063AHW050 KEMET 1: $20.49 884In Stock	Mfr. Part No. T543X106K063AHW050 Mouser Part No 80-T543X106K63AHW50	KEMET	Tantalum Capacitors - Polymer 63V 10uF 2917 10% ESR=50mOhms Learn More about KEMET T543	Datasheet	884In Stock	Cut Tape $20.49 $15.68 $15.63 Reel $13.28 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	10 uF	10 %	63 VDC	- 55 C	+ 125 C	50 mOhms	7.3 mm	4.3 mm	4 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 35V 15uF 20% 3528-21 -55 /+125C ESR=200mOhms T521B156M035ATE200 KEMET 1: $1.25 550In Stock 2,000Expected 11/11/2026	Mfr. Part No. T521B156M035ATE200 Mouser Part No 80-T521B156M35ATE200	KEMET	Tantalum Capacitors - Polymer 35V 15uF 20% 3528-21 -55 /+125C ESR=200mOhms Learn More about KEMET t521 caps	Datasheet	550In Stock 2,000Expected 11/11/2026	Cut Tape $1.25 $0.848 $0.617 $0.512 $0.476 Reel $0.428 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: $2.48 603In Stock	Mfr. Part No. T521V226M035ATE100 Mouser Part No 80-T521V226M35ATE100	KEMET	Tantalum Capacitors - Polymer 35V 22uF 20% 7343-20 -55C / 105C ESR=100mOhms Learn More about KEMET t521 caps	Datasheet	603In Stock	Cut Tape $2.48 $1.76 $1.51 $1.32 $1.17 Reel $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	22 uF	20 %	35 VDC			100 mOhms					Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3v 330uF 2917 20% ESR=10mohms T541D337M006AH6710 KEMET 1: $23.63 190In Stock	Mfr. Part No. T541D337M006AH6710 Mouser Part No 80-T541D337M006AH671	KEMET	Tantalum Capacitors - Polymer 6.3v 330uF 2917 20% ESR=10mohms Learn More about KEMET KEMETt54caps	Datasheet	190In Stock	Cut Tape $23.63 $18.08 $16.17 Reel $14.62 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	330 uF	20 %	6.3 VDC	- 55 C	+ 125 C	10 mOhms					Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer T55 7343-28 47kuF 0.2 25V 7" reel 65kHz ESR Vishay / Sprague T55D476M025C0065 T55D476M025C0065 Vishay / Sprague 1: $2.88 471In Stock 500Expected 17/03/2028	Mfr. Part No. T55D476M025C0065 Mouser Part No 74-T55D476M025C0065	Vishay / Sprague	Tantalum Capacitors - Polymer T55 7343-28 47kuF 0.2 25V 7" reel 65kHz ESR	Datasheet	471In Stock 500Expected 17/03/2028	$2.88 $2.05 $1.77 $1.55 $1.38	Min.: 1 Mult.: 1		SMD/SMT	47 uF	20 %	25 VDC	- 55 C	+ 105 C	65 mOhms	7.3 mm	4.3 mm	2.8 mm
Tantalum Capacitors - Polymer 2.5V 220uF 20% 7343-20 -55 / +125 ESR=12mOhms AEC-Q200 T598V227M2R5ATE012 KEMET 1: $2.79 940In Stock	Mfr. Part No. T598V227M2R5ATE012 Mouser Part No 80-T598V227M2R5ATE12	KEMET	Tantalum Capacitors - Polymer 2.5V 220uF 20% 7343-20 -55 / +125 ESR=12mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	940In Stock	Cut Tape $2.79 $1.99 $1.71 $1.51 $1.34 Reel $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	220 uF	20 %	2.5 VDC	- 55 C	+ 125 C	12 mOhms	7.3 mm	4.3 mm	1.9 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 100uF 2312 10% ESR=25mOhms T543C107K010AHW025 KEMET 1: $11.34 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 $11.34 $8.54 $7.57 Reel $6.79 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: $12.49 485In 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	485In Stock	Cut Tape $12.49 $9.43 $9.19 Reel $7.80 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: $15.07 1,638In Stock 200Expected 11/12/2026	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	1,638In Stock 200Expected 11/12/2026	Cut Tape $15.07 $11.70 Reel $9.93 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 63volts 15 uF 10% 10% ESR=50mOhms T543X156K063AHW050 KEMET 1: $19.67 505In Stock 2,000On Order	Mfr. Part No. T543X156K063AHW050 Mouser Part No 80-T543X156K63AHW50	KEMET	Tantalum Capacitors - Polymer 63volts 15 uF 10% 10% ESR=50mOhms Learn More about KEMET T543	Datasheet	505In Stock 2,000On Order On Order Ship Dates Mfr. No: T543X156K063AHW050 Stock: 505 Can Dispatch Immediately On Order: 800 Expected 25/03/2027 1,200 Expected 15/09/2027 Factory Lead Time: 53 Weeks	Cut Tape $19.67 $14.63 $14.47 Reel $12.29 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	15 uF	10 %	63 VDC	- 55 C	+ 125 C	50 mOhms	7.3 mm	4.3 mm	4 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 47UF 35V 10% X T543X476K035AHW060 KEMET 1: $20.98 189In Stock	Mfr. Part No. T543X476K035AHW060 Mouser Part No 80-T543X476K035AHW06	KEMET	Tantalum Capacitors - Polymer 47UF 35V 10% X	Datasheet	189In Stock	Cut Tape $20.98 $16.05 $15.97 Reel $13.57	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 50V 100uF 10% ESR=130mOhms T555B107K050AH KEMET 1: $75.05 91In Stock	Mfr. Part No. T555B107K050AH Mouser Part No 80-T555B107K050AH	KEMET	Tantalum Capacitors - Polymer 50V 100uF 10% ESR=130mOhms Learn More about KEMET phs capacitors	Datasheet	91In Stock	$75.05 $59.72 $57.82	Min.: 1 Mult.: 1	No	SMD/SMT	100 uF	10 %	50 VDC	- 55 C	+ 105 C	130 mOhms	24.5 mm	8.5 mm	9.1 mm		Bulk
Tantalum Capacitors - Polymer 10V 470uF 2917 20% ESR=20mOhms T541X477M010AH8510 KEMET 1: $24.57 235In Stock	Mfr. Part No. T541X477M010AH8510 Mouser Part No 80-T541X477M10AH8510	KEMET	Tantalum Capacitors - Polymer 10V 470uF 2917 20% ESR=20mOhms Learn More about KEMET KEMETt54caps	Datasheet	235In Stock	Cut Tape $24.57 $18.80 $17.96 Reel $15.26 $13.26 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	470 uF	20 %	10 VDC	- 55 C	+ 125 C	100 mOhms	7.3 mm	4.3 mm	4 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 20volts 33uF ESR 60mohm 20TQC33MYFD Panasonic Industry 1: $2.29 6,009In Stock NRND	Mfr. Part No. 20TQC33MYFD Mouser Part No 667-20TQC33MYFD NRND	Panasonic Industry	Tantalum Capacitors - Polymer 20volts 33uF ESR 60mohm Learn More about Panasonic Industry panasonic tqc conductive poscap	Datasheet	6,009In Stock	Cut Tape $2.29 $1.56 $1.27 $1.18 $0.978 Reel $0.892 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000		SMD/SMT	33 uF	20 %	20 VDC	- 55 C	+ 105 C	60 mOhms	7.3 mm	4.3 mm	1.9 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3VDC 220uF 9m POSCAP 6TCF220M9L Panasonic Industry 1: $8.14 2,300In Stock NRND	Mfr. Part No. 6TCF220M9L Mouser Part No 667-6TCF220M9L NRND	Panasonic Industry	Tantalum Capacitors - Polymer 6.3VDC 220uF 9m POSCAP Learn More about Panasonic Industry panasonic tc caps	Datasheet	2,300In Stock	Cut Tape $8.14 $6.06 $5.22 $4.91 $4.60 Reel $4.37 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500			220 uF		6.3 VDC								Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors 2V 470uF 7343 ESR=3mOhms Life=3kHrs A720V477M002PPE003 KEMET 1: $3.20 1,986In Stock New Product	Mfr. Part No. A720V477M002PPE003 Mouser Part No 80-A720V477M02PPE003 New Product	KEMET	Aluminium Organic Polymer Capacitors 2V 470uF 7343 ESR=3mOhms Life=3kHrs Learn More about KEMET a720 ao caps	Datasheet	1,986In Stock	Cut Tape $3.20 $2.33 $2.01 $1.77 Reel $1.46 View $1.57 $1.44 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	47 uF	20 %	2 VDC	- 55 C	+ 125 C	3 mOhms	7.3 mm (0.287 in)	4.3 mm (0.169 in)	2 mm		Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors 2V 470uF 7343 ESR=3mOhms Life=3kHrs A798V477M002PPE003 KEMET 1: $3.20 2,000In Stock New Product	Mfr. Part No. A798V477M002PPE003 Mouser Part No 80-A798V477M02PPE003 New Product	KEMET	Aluminium Organic Polymer Capacitors 2V 470uF 7343 ESR=3mOhms Life=3kHrs Learn More about KEMET high humidity temp capacitors	Datasheet	2,000In Stock	Cut Tape $3.20 $2.33 $2.01 $1.77 Reel $1.46 View $1.57 $1.35 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	470 uF	20 %	2 VDC	- 55 C	+ 125 C	3 mOhms	7.3 mm (0.287 in)	4.3 mm (0.169 in)	1.9 mm		Reel, Cut Tape, MouseReel
Aluminium Organic Polymer Capacitors 2V 560uF 7343 ESR=3mOhms Life=3kHrs A798V567M002PPE003 KEMET 1: $2.29 1,870In Stock New Product	Mfr. Part No. A798V567M002PPE003 Mouser Part No 80-A798V567M02PPE003 New Product	KEMET	Aluminium Organic Polymer Capacitors 2V 560uF 7343 ESR=3mOhms Life=3kHrs Learn More about KEMET high humidity temp capacitors	Datasheet	1,870In Stock	Cut Tape $2.29 $1.61 $1.38 $1.21 Reel $0.955 View $1.05 $0.883 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	560 uF	20 %	2 VDC	- 55 C	+ 125 C	3 mOhms	7.3 mm (0.287 in)	4.3 mm (0.169 in)	1.9 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16VDC 47uF 20% ESR 70mOhm 16TQC47MBD Panasonic Industry 1: $2.27 10,369In 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	10,369In Stock	Cut Tape $2.27 $1.55 $1.26 $1.17 $0.967 Reel $0.966 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 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: $2.08 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 $2.08 $1.47 $1.26 $1.10 View Reel $0.869 $0.952 $0.87 $0.869	Min.: 1 Mult.: 1 Max.: 3,500 : 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
Aluminium Organic Polymer Capacitors 16volts 1000uF ESR 12mohm 16SEPF1000M Panasonic Industry 1: $2.38 5,737In Stock NRND	Mfr. Part No. 16SEPF1000M Mouser Part No 667-16SEPF1000M NRND	Panasonic Industry	Aluminium Organic Polymer Capacitors 16volts 1000uF ESR 12mohm Learn More about Panasonic Industry Panasonic OSCON Capacitors	Datasheet	5,737In Stock	$2.38 $1.68 $1.45 $1.27	Min.: 1 Mult.: 1 Max.: 200		Radial	1000 uF	20 %	16 VDC	- 55 C	+ 105 C	12 mOhms	13 mm (0.512 in)				Bulk
Tantalum Capacitors - Polymer 16VDC 150uF 20% 1800mA 16TDC150MYF Panasonic Industry 1: $3.90 4,294In Stock NRND	Mfr. Part No. 16TDC150MYF Mouser Part No 667-16TDC150MYF NRND	Panasonic Industry	Tantalum Capacitors - Polymer 16VDC 150uF 20% 1800mA Learn More about Panasonic Industry panasonic tdc capacitors	Datasheet	4,294In Stock	Cut Tape $3.90 $2.77 $2.31 $2.17 View Reel $1.73 $1.93 $1.86 $1.73	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500		SMD/SMT	150 uF	20 %	16 VDC	- 55 C	+ 125 C	50 mOhms			2.8 mm		Reel, Cut Tape
Tantalum Capacitors - Polymer 25VDC 68uF 20% 1400mA 25TDC68MYF Panasonic Industry 1: $3.85 5,213In Stock NRND	Mfr. Part No. 25TDC68MYF Mouser Part No 667-25TDC68MYF NRND	Panasonic Industry	Tantalum Capacitors - Polymer 25VDC 68uF 20% 1400mA Learn More about Panasonic Industry panasonic tdc capacitors	Datasheet	5,213In Stock	Cut Tape $3.85 $2.72 $2.28 $2.14 View Reel $1.70 $1.90 $1.83 $1.70	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500		SMD/SMT	68 uF	20 %	25 VDC	- 55 C	+ 125 C	70 mOhms			2.8 mm		Reel, Cut Tape