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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 10V 47uF 20% ESR=35mOhms T520B476M010AHE035 KEMET 1: $1.44 1,872In Stock	Mfr. Part No. T520B476M010AHE035 Mouser Part No 80-T520B476M10AHE035	KEMET	Tantalum Capacitors - Polymer 10V 47uF 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	1,872In Stock	Cut Tape $1.44 $0.75 $0.689 $0.619 Reel $0.576 View $0.582 $0.496 $0.484 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	No	SMD/SMT	47 uF	20 %	10 VDC	- 55 C	+ 105 C	35 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: $12.20 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 $12.20 $9.21 $8.14 Reel $7.29 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 330uF 2917 20% ESR=40mOhms T540D337M006AH6710 KEMET 1: $28.83 37In Stock	Mfr. Part No. T540D337M006AH6710 Mouser Part No 80-T540D337M6AH6710	KEMET	Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=40mOhms Learn More about KEMET KEMETt54caps	Datasheet	37In Stock	Cut Tape $28.83 $22.33 $20.40 Reel $18.78 $17.54 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	330 uF	20 %	6.3 VDC	- 55 C	+ 125 C	40 mOhms			3.1 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 63V 10uF 2917 T543X106K063AHE050 KEMET 1: $15.11 66In Stock	Mfr. Part No. T543X106K063AHE050 Mouser Part No 80-T543X106K063AHE05	KEMET	Tantalum Capacitors - Polymer 63V 10uF 2917 Learn More about KEMET T543	Datasheet	66In Stock	Cut Tape $15.11 $11.46 $11.31 Reel $9.60	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
Tantalum Capacitors - Polymer 16V 100uF 20% SnPb 5% Pb min ESR=50mOhms AEC-Q200 T598D107M016AHE050 KEMET 1: $5.87 139In Stock 500Expected 07/12/2026	Mfr. Part No. T598D107M016AHE050 Mouser Part No 80-T598D107M016AHE50	KEMET	Tantalum Capacitors - Polymer 16V 100uF 20% SnPb 5% Pb min ESR=50mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	139In Stock 500Expected 07/12/2026	Cut Tape $5.87 $4.12 $3.55 $3.11 Reel $2.66 MouseReel Available	Min.: 1 Mult.: 1 : 500		SMD/SMT	100 uF	20 %	16 VDC	- 55 C	+ 125 C	50 mOhms	7.3 mm	4.3 mm	2.8 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 330uF 20% ESR=7mOhms T520V337M004AHE007 KEMET 1: $4.31 574In Stock	Mfr. Part No. T520V337M004AHE007 Mouser Part No 80-T520V337M04AHE007	KEMET	Tantalum Capacitors - Polymer 4V 330uF 20% ESR=7mOhms Learn More about KEMET t520caps	Datasheet	574In Stock	Cut Tape $4.31 $3.10 $2.69 $2.37 $2.12 Reel $1.76 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	No	SMD/SMT	330 uF	20 %	4 VDC	- 55 C	+ 105 C	7 mOhms	7.3 mm	4.3 mm	1.8 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4.7uF 20% D Case 63V 04051-049MZ Vishay 1: $5.57 500In Stock	Mfr. Part No. 04051-049MZ Mouser Part No 75-04051-049MZ	Vishay	Tantalum Capacitors - Polymer 4.7uF 20% D Case 63V Learn More about Vishay dla 04051 capacitors	Datasheet	500In Stock	Cut Tape $5.57 $3.90 $3.36 $2.98 Reel $2.86 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	SMD/SMT	4.7 uF	20 %		- 55 C	+ 125 C	120 mOhms	7.3 mm	4.3 mm	2.8 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 50VDC 33uF 2917 20% ESR=75mOhms T541X336M050AH KEMET 1: $27.36 12In Stock 100Expected 19/05/2027	Mfr. Part No. T541X336M050AH Mouser Part No 80-T541X336M050AH	KEMET	Tantalum Capacitors - Polymer 50VDC 33uF 2917 20% ESR=75mOhms Learn More about KEMET KEMETt54caps	Datasheet	12In Stock 100Expected 19/05/2027	Cut Tape $27.36 $21.19 $19.84 Reel $19.84 $16.85 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	33 uF	20 %	50 VDC	- 55 C	+ 125 C	75 mOhms					Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 63V 22uF 2917 10% ESR=75mOhms T543X226K063AHS0757280 KEMET 1: $22.26 65In 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	65In Stock 500Expected 16/11/2026	Cut Tape $22.26 $17.04 $15.23 Reel $13.78 $13.24 Quote Quote 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
Tantalum Capacitors - Polymer 16V 220uF 2917 10% ESR=35mOhms T543X227K016AHW035 KEMET 1: $17.97 5In Stock 300Expected 20/10/2027	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	5In Stock 300Expected 20/10/2027	Cut Tape $17.97 $13.62 $12.12 Reel $10.92 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 330uF 20% 16V ESR 25mohms T54EE337M016ESA025 Vishay / Sprague 1: $20.58 330In Stock	Mfr. Part No. T54EE337M016ESA025 Mouser Part No 74-T54E337M016ESA025	Vishay / Sprague	Tantalum Capacitors - Polymer 330uF 20% 16V ESR 25mohms Learn More about Vishay / Sprague vishay t54 vpolytan chip capacitors	Datasheet	330In Stock	Cut Tape $20.58 $18.03 $16.12 $15.74 Reel $15.74 MouseReel Available	Min.: 1 Mult.: 1 : 400	No	SMD/SMT	330 uF	20 %	16 VDC	- 55 C	+ 125 C	25 mOhms			4.3 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=35mOhms T520Y337M010AHE035 KEMET 1: $4.23 641In Stock	Mfr. Part No. T520Y337M010AHE035 Mouser Part No 80-T520Y337M10AHE035	KEMET	Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	641In Stock	Cut Tape $4.23 $3.09 $2.78 $2.33 Reel $2.08 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	SMD/SMT	330 uF	20 %	10 VDC	- 55 C	+ 105 C	35 mOhms	7.3 mm	4.3 mm	3.8 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=10mOhms T530X477M006AHE010 KEMET 1: $7.98 275In Stock	Mfr. Part No. T530X477M006AHE010 Mouser Part No 80-T530X477M006AH	KEMET	Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=10mOhms Learn More about KEMET T530caps	Datasheet	275In Stock	Cut Tape $7.98 $6.92 $6.11 $5.47 Reel $5.05 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	SMD/SMT	470 uF	20 %	6.3 VDC	- 55 C	+ 125 C	10 mOhms	7.3 mm	4.3 mm	4 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 60V 100uF 10% ESR=100mOhms T550B107K060AH4251 KEMET 1: $65.06 28In Stock	Mfr. Part No. T550B107K060AH4251 Mouser Part No 80-T550B107K060H4251	KEMET	Tantalum Capacitors - Polymer 60V 100uF 10% ESR=100mOhms Learn More about KEMET phs capacitors	Datasheet	28In Stock	$65.06 $49.61	Min.: 1 Mult.: 1	No	Axial	100 uF	10 %	60 VDC	- 55 C	+ 105 C	100 mOhms	16.51 mm				Tray
Tantalum Capacitors - Polymer 25V 68uF 20% ESR=50mOhms T541X686M025AH6510 KEMET 1: $21.61 20In Stock	Mfr. Part No. T541X686M025AH6510 Mouser Part No 80-T541X686M25AH6510	KEMET	Tantalum Capacitors - Polymer 25V 68uF 20% ESR=50mOhms Learn More about KEMET KEMETt54caps	Datasheet	20In Stock	Cut Tape $21.61 $16.54 $14.80 Reel $13.36 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	68 uF	20 %	25 VDC	- 55 C	+ 125 C	50 mOhms	7.3 mm	4.3 mm	4 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 30Vol 100uF 7343 20% ESR=60mOhms T543X107M030AHW060 KEMET 1: $23.64 100In Stock	Mfr. Part No. T543X107M030AHW060 Mouser Part No 80-T543X107M030AHW60	KEMET	Tantalum Capacitors - Polymer 30Vol 100uF 7343 20% ESR=60mOhms	Datasheet	100In Stock	Cut Tape $23.64 $18.09 $17.85 Reel $15.16 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	100 uF	20 %	30 VDC	- 55 C	+ 105 C	60 mOhms	7.3 mm	4.3 mm	4.3 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 3volts 1500uF 20% 20% ESR=8mOhms T543X158M003AHW008 KEMET 1: $20.65 70In Stock 300Expected 18/02/2027	Mfr. Part No. T543X158M003AHW008 Mouser Part No 80-T543X158M3AHW8	KEMET	Tantalum Capacitors - Polymer 3volts 1500uF 20% 20% ESR=8mOhms Learn More about KEMET T543	Datasheet	70In Stock 300Expected 18/02/2027	Cut Tape $20.65 $16.39 $14.68 Reel $14.16 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	1500 uF	20 %	3 VDC	- 55 C	+ 125 C	8 mOhms	7.3 mm	4.3 mm	4 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 33UF 50V 10% X T543X336K050AHW075 KEMET 1: $18.38 15In Stock 1,600On Order	Mfr. Part No. T543X336K050AHW075 Mouser Part No 80-T543X336K50AHW075	KEMET	Tantalum Capacitors - Polymer 33UF 50V 10% X	Datasheet	15In Stock 1,600On Order On Order Ship Dates Mfr. No: T543X336K050AHW075 Stock: 15 Can Dispatch Immediately On Order: 800 Expected 18/08/2027 800 Expected 25/10/2027 Factory Lead Time: 53 Weeks	Cut Tape $18.38 $13.94 $12.40 Reel $11.18 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	33 uF	10 %	50 VDC	- 55 C	+ 125 C	75 mOhms	7.3 mm	4.3 mm	4 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 33uF 1206 20% ESR=80mOhms T520A336M006AHE080 KEMET 1: $2.67 618In Stock	Mfr. Part No. T520A336M006AHE080 Mouser Part No 80-T520A336M06AHE080	KEMET	Tantalum Capacitors - Polymer 6.3V 33uF 1206 20% ESR=80mOhms Learn More about KEMET t520caps	Datasheet	618In Stock	Cut Tape $2.67 $1.89 $1.63 $1.43 View Reel $0.877 $1.26 $1.16 $0.877 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	No	SMD/SMT	33 uF	20 %	6.3 VDC	- 55 C	+ 105 C	80 mOhms	3.2 mm	1.6 mm	1.6 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10volts 220uF 20% D CASE ESR=25 T525D227M010AHE025 KEMET 1: $4.37 168In Stock	Mfr. Part No. T525D227M010AHE025 Mouser Part No 80-T525D227M010AHE25	KEMET	Tantalum Capacitors - Polymer 10volts 220uF 20% D CASE ESR=25 Learn More about KEMET T525caps	Datasheet	168In Stock	Cut Tape $4.37 $3.15 $2.73 $2.41 Reel $2.00 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	SMD/SMT	220 uF	20 %	10 VDC	- 55 C	+ 125 C	25 mOhms	7.3 mm	4.3 mm	2.8 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 470uF 16volts 20% 25 maxESR T59EE477M016E0025 Vishay / Sprague 1: $11.98 21In Stock	Mfr. Part No. T59EE477M016E0025 Mouser Part No 74-T59EE477M016E0025	Vishay / Sprague	Tantalum Capacitors - Polymer 470uF 16volts 20% 25 maxESR	Datasheet	21In Stock	Cut Tape $11.98 $9.02 $7.99 $7.18 Reel $7.18 MouseReel Available	Min.: 1 Mult.: 1 : 400	No	SMD/SMT	470 uF	20 %	16 VDC	- 55 C	+ 105 C	25 mOhms	7.3 mm	4.3 mm	4.3 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 25V 15uF 20% ESR=80mOhms T520D156M025AHE080 KEMET 1: $3.26 23In Stock	Mfr. Part No. T520D156M025AHE080 Mouser Part No 80-T520D156M025AHE80	KEMET	Tantalum Capacitors - Polymer 25V 15uF 20% ESR=80mOhms Learn More about KEMET t520caps	Datasheet	23In Stock	Cut Tape $3.26 $2.37 $2.05 $1.81 Reel $1.29 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	SMD/SMT	15 uF	20 %	25 VDC	- 55 C	+ 105 C	80 mOhms	7.3 mm	4.3 mm	2.8 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 150uF 20% ESR=55mOhms T520D157M010AHE055 KEMET 1: $2.34 465In Stock	Mfr. Part No. T520D157M010AHE055 Mouser Part No 80-T520D157M10AHE055	KEMET	Tantalum Capacitors - Polymer 10V 150uF 20% ESR=55mOhms Learn More about KEMET t520caps	Datasheet	465In Stock	Cut Tape $2.34 $1.65 $1.41 $1.24 Reel $0.876 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	SMD/SMT	150 uF	20 %	10 VDC	- 55 C	+ 105 C	55 mOhms	7.3 mm	4.3 mm	2.8 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 3V 330uF 20% ESR=25mOhms T520V337M003AHE025 KEMET 1: $4.86 201In Stock	Mfr. Part No. T520V337M003AHE025 Mouser Part No 80-T520V337M003AHE25	KEMET	Tantalum Capacitors - Polymer 3V 330uF 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	201In Stock	Cut Tape $4.86 $3.41 $2.94 $2.58 $2.51 Reel $2.50 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	No	SMD/SMT	330 uF	20 %	3 VDC	- 55 C	+ 105 C	25 mOhms	7.3 mm	4.3 mm	1.8 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 60volts 20uF 20% T550B206M060AH KEMET 1: $42.93 17In Stock	Mfr. Part No. T550B206M060AH Mouser Part No 80-T550B206M060AH	KEMET	Tantalum Capacitors - Polymer 60volts 20uF 20% Learn More about KEMET phs capacitors	Datasheet	17In Stock	$42.93 $34.20	Min.: 1 Mult.: 1	No	Axial	20 uF	20 %	60 VDC	- 55 C	+ 105 C	200 mOhms	16.51 mm				Tray