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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 (JPY) 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 330uF 1311 10% ESR=35mOhms T543B337K2R5AHW035 KEMET 1: ¥1,699.2 4,155In Stock 3,000Expected 12/18/2026	Mfr. Part # T543B337K2R5AHW035 Mouser Part # 80-T543B337K2R5AHW35	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 1311 10% ESR=35mOhms Learn More about KEMET T543	Datasheet	4,155In Stock 3,000Expected 12/18/2026	Cut Tape ¥1,699.2 ¥1,227.5 ¥1,194.3 Reel ¥1,013.2 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	330 uF	10 %	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 35V 335 20% 1206 ESR=500mOhm Black Resin TCJA335M035R0500E KYOCERA AVX 1: ¥196 38,614In Stock	Mfr. Part # TCJA335M035R0500E Mouser Part # 581-TCJA335M035R500E	KYOCERA AVX	Tantalum Capacitors - Polymer 35V 335 20% 1206 ESR=500mOhm Black Resin Learn More about KYOCERA AVX avx tcj capacitors	Datasheet	38,614In Stock	Cut Tape ¥196 ¥113.3 ¥97 ¥80.4 ¥74.7 Reel ¥70.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	3.3 uF	20 %	35 VDC	- 55 C	+ 125 C	500 mOhms	3.2 mm	1.6 mm	1.6 mm		Reel, Cut Tape, MouseReel
Aluminum Organic Polymer Capacitors 25volts 180uF ESR 16mohm 25SEPF180M Panasonic Industry 1: ¥343.8 24,039In Stock NRND	Mfr. Part # 25SEPF180M Mouser Part # 667-25SEPF180M NRND	Panasonic Industry	Aluminum Organic Polymer Capacitors 25volts 180uF ESR 16mohm Learn More about Panasonic Industry Panasonic OSCON Capacitors	Datasheet	24,039In Stock	¥343.8 ¥235.9 ¥186 ¥156	Min.: 1 Mult.: 1 Max.: 200		Radial	180 uF	20 %	25 VDC	- 55 C	+ 105 C	16 mOhms	12 mm (0.472 in)				Bulk
Tantalum Capacitors - Polymer 16VDC 100uF 20% 1800mA 16TDC100MYF Panasonic Industry 1: ¥662.7 19,677In Stock NRND	Mfr. Part # 16TDC100MYF Mouser Part # 667-16TDC100MYF NRND	Panasonic Industry	Tantalum Capacitors - Polymer 16VDC 100uF 20% 1800mA Learn More about Panasonic Industry panasonic tdc capacitors	Datasheet	19,677In Stock	Cut Tape ¥662.7 ¥470.1 ¥393.7 ¥370.4 ¥317.3 Reel ¥315.6	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000		SMD/SMT	100 uF	20 %	16 VDC	- 55 C	+ 125 C	50 mOhms			1.9 mm		Reel, Cut Tape
Aluminum Organic Polymer Capacitors 470 uF 25 V 10x10.2 SMD (AEC-Q200) B40930A5477M000 TDK 1: ¥340.5 4,134In Stock	Mfr. Part # B40930A5477M000 Mouser Part # 871-B40930A5477M000	TDK	Aluminum Organic Polymer Capacitors 470 uF 25 V 10x10.2 SMD (AEC-Q200) Learn More about TDK epcos b40930 capacitors	Datasheet	4,134In Stock	Cut Tape ¥340.5 ¥240.8 ¥206 ¥181 Reel ¥155.6 ¥142.2	Min.: 1 Mult.: 1 : 500		SMD/SMT	470 uF	20 %	25 VDC		+ 145 C	20 mOhms	10 mm (0.394 in)			AEC-Q200	Reel, Cut Tape
Aluminum Organic Polymer Capacitors 430 uF 35 V 10x12.5 SMD (AEC-Q200) B40930A7437M000 TDK 1: ¥410.3 3,862In Stock	Mfr. Part # B40930A7437M000 Mouser Part # 871-B40930A7437M000	TDK	Aluminum Organic Polymer Capacitors 430 uF 35 V 10x12.5 SMD (AEC-Q200) Learn More about TDK epcos b40930 capacitors	Datasheet	3,862In Stock	Cut Tape ¥410.3 ¥290.7 ¥249.2 ¥219.3 Reel ¥192.7	Min.: 1 Mult.: 1 : 400		SMD/SMT	430 uF	20 %	35 VDC		+ 145 C	18 mOhms	12.5 mm (0.492 in)			AEC-Q200	Reel, Cut Tape
Tantalum Capacitors - Polymer 25Volt 15uF 3528 20% 125C ESR=90mOhms T521B156M025ATE090 KEMET 1: ¥230.9 4,000In Stock	Mfr. Part # T521B156M025ATE090 Mouser Part # 80-T521B156M025ATE90	KEMET	Tantalum Capacitors - Polymer 25Volt 15uF 3528 20% 125C ESR=90mOhms Learn More about KEMET t521 caps	Datasheet	4,000In Stock	Cut Tape ¥230.9 ¥122.6 ¥110.6 ¥95.5 Reel ¥84 View ¥90.4 ¥79.1 ¥73.4 ¥71.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	15 uF	20 %	25 VDC	- 55 C	+ 125 C	90 mOhms	3.5 mm	2.8 mm	1.9 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 470uF 20% 20mOhms -55C/+125C T530X477M010ATE020 KEMET 1: ¥1,554.7 1,923In Stock	Mfr. Part # T530X477M010ATE020 Mouser Part # 80-T530X477M010ATE20	KEMET	Tantalum Capacitors - Polymer 10V 470uF 20% 20mOhms -55C/+125C Learn More about KEMET T530caps	Datasheet	1,923In Stock	Cut Tape ¥1,554.7 ¥1,167.7 ¥1,013.2 ¥953.4 Reel ¥930.2 MouseReel Available	Min.: 1 Mult.: 1 : 500		SMD/SMT	470 uF	20 %	10 VDC	- 55 C	+ 125 C	20 mOhms	7.3 mm	4.3 mm	4 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 25V 10uF 1311 10% ESR=100mOhms T543B106K025AHE100 KEMET 1: ¥976.7 5,941In Stock	Mfr. Part # T543B106K025AHE100 Mouser Part # 80-T543B106K025HE100	KEMET	Tantalum Capacitors - Polymer 25V 10uF 1311 10% ESR=100mOhms Learn More about KEMET T543	Datasheet	5,941In Stock	Cut Tape ¥976.7 ¥689.3 ¥593 Reel ¥519.9 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	SMD/SMT	10 uF	10 %	25 VDC	- 55 C	+ 105 C	100 mOhms	3.5 mm	2.8 mm	1.9 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 25V 47uF 20% SnPb 5% Pb min ESR=60mOhms AEC-Q200 T598D476M025AHS060 KEMET 1: ¥1,161 4,880In Stock	Mfr. Part # T598D476M025AHS060 Mouser Part # 80-T598D476M025AHS60	KEMET	Tantalum Capacitors - Polymer 25V 47uF 20% SnPb 5% Pb min ESR=60mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	4,880In Stock	Cut Tape ¥1,161 ¥858.7 ¥737.5 ¥700.9 Reel ¥634.5 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	SMD/SMT	47 uF	20 %	25 VDC	- 55 C	+ 125 C	60 mOhms	7.3 mm	4.3 mm	2.8 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Aluminum Organic Polymer Capacitors 4V 220uF 20% 7343-20 -55 /+125C 3005 Hrs ESR=15mOhms A798V227M004PTE015 KEMET 1: ¥448.5 998In Stock	Mfr. Part # A798V227M004PTE015 Mouser Part # 80-A798V227M04PTE015	KEMET	Aluminum 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 ¥448.5 ¥318.9 ¥275.7 ¥242.5 ¥214.3 Reel ¥179.4 MouseReel Available	Min.: 1 Mult.: 1 : 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 16V 68uF 20% ESR=50mOhms T520D686M016ATE0507280 KEMET 1: ¥538.2 6,095In Stock	Mfr. Part # T520D686M016ATE0507280 Mouser Part # 80-T520D686M16ATE050	KEMET	Tantalum Capacitors - Polymer 16V 68uF 20% ESR=50mOhms Learn More about KEMET t520caps	Datasheet	6,095In Stock	Cut Tape ¥538.2 ¥400.3 ¥345.5 ¥304 View Reel ¥252.5 ¥267.4 ¥252.5 ¥252.5 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
Tantalum Capacitors - Polymer 2.5V 330uF 7343-20 12mOhms 20% AEC-Q200 T598V337M2R5ATE012 KEMET 1: ¥518.2 700In Stock New Product	Mfr. Part # T598V337M2R5ATE012 Mouser Part # 80-T598V337M2R5ATE12 New Product	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 7343-20 12mOhms 20% AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	700In Stock	Cut Tape ¥518.2 ¥375.4 ¥323.9 ¥285.7 Reel ¥225.9 View ¥252.5 ¥214.3 ¥204.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	330 uF	20 %	1.68 VDC, 2.5 VDC	- 55 C	+ 125 C	12 mOhms	7.3 mm	4.3 mm	1.9 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Aluminum Organic Polymer Capacitors 25V 100uF 105C ESR=3mOhms AECQ 6.3x7.7mm RAHV1101M1TDE7002 TAIYO YUDEN 1: ¥239.2 1,052In Stock	Mfr. Part # RAHV1101M1TDE7002 Mouser Part # 963-RAHV1101M1TDE72	TAIYO YUDEN	Aluminum Organic Polymer Capacitors 25V 100uF 105C ESR=3mOhms AECQ 6.3x7.7mm Learn More about TAIYO YUDEN aec q200 hybrid polymer capacitors	Datasheet	1,052In Stock	Cut Tape ¥239.2 ¥161.8 ¥117.8 ¥116.9 Reel ¥99.3 ¥83.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	100 uF	20 %	25 VDC	- 55 C	+ 105 C	30 mOhms	7.7 mm (0.303 in)				Reel, Cut Tape, MouseReel
Aluminum Organic Polymer Capacitors 50V 47uF 105C ESR=35mOhms AECQ 8x8.7mm RAHV1470M1UEF7002 TAIYO YUDEN 1: ¥259.1 1,081In Stock	Mfr. Part # RAHV1470M1UEF7002 Mouser Part # 963-RAHV1470M1UEF72	TAIYO YUDEN	Aluminum Organic Polymer Capacitors 50V 47uF 105C ESR=35mOhms AECQ 8x8.7mm Learn More about TAIYO YUDEN aec q200 hybrid polymer capacitors	Datasheet	1,081In Stock	Cut Tape ¥259.1 ¥181 ¥132.4 Reel ¥129.9 ¥123.1 MouseReel Available	Min.: 1 Mult.: 1 : 500		SMD/SMT	47 uF	20 %	50 VDC	- 55 C	+ 105 C	35 mOhms	8.7 mm (0.343 in)				Reel, Cut Tape, MouseReel
Aluminum Organic Polymer Capacitors 4V 220uF 20% 7343-20 -55 /+125C 3007 Hrs ESR=15mOhms A700V227M004PTE015 KEMET 1: ¥405.3 1,489In Stock	Mfr. Part # A700V227M004PTE015 Mouser Part # 80-A700V227M04PTE015	KEMET	Aluminum Organic Polymer Capacitors 4V 220uF 20% 7343-20 -55 /+125C 3007 Hrs ESR=15mOhms Learn More about KEMET a700 aluminum capacitors	Datasheet	1,489In Stock	Cut Tape ¥405.3 ¥287.4 ¥245.8 ¥215.9 Reel ¥174.4 View ¥191 ¥161.4 MouseReel Available	Min.: 1 Mult.: 1 : 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)	2 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 220uF 7343-20 12mOhms 20% Harsh Env T591V227M004ATE012 KEMET 1: ¥468.4 700In Stock New Product	Mfr. Part # T591V227M004ATE012 Mouser Part # 80-T591V227M004ATE12 New Product	KEMET	Tantalum Capacitors - Polymer 4V 220uF 7343-20 12mOhms 20% Harsh Env Learn More about KEMET t591 auto caps	Datasheet	700In Stock	Cut Tape ¥468.4 ¥333.9 ¥287.4 ¥252.5 Reel ¥201 View ¥224.2 ¥189.4 ¥179.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	220 uF	20 %	2.68 VDC, 4 VDC	- 55 C	+ 125 C	12 mOhms	7.3 mm	4.3 mm	1.9 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 330uF 7343-20 15mOhms 20% Harsh Env T591V337M2R5ATE009 KEMET 1: ¥553.1 700In Stock New Product	Mfr. Part # T591V337M2R5ATE009 Mouser Part # 80-T591V337M2R5ATE09 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 ¥553.1 ¥410.3 ¥405.3 Reel ¥403.6 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
Aluminum Organic Polymer Capacitors 35V 100uF 105C ESR=3mOhms AECQ 8x8.7mm RAHV1101M1GEF7002 TAIYO YUDEN 1: ¥259.1 1,102In Stock	Mfr. Part # RAHV1101M1GEF7002 Mouser Part # 963-RAHV1101M1GEF72	TAIYO YUDEN	Aluminum Organic Polymer Capacitors 35V 100uF 105C ESR=3mOhms AECQ 8x8.7mm Learn More about TAIYO YUDEN aec q200 hybrid polymer capacitors	Datasheet	1,102In Stock	Cut Tape ¥259.1 ¥181 ¥132.4 Reel ¥123.2 ¥120.1 MouseReel Available	Min.: 1 Mult.: 1 : 500		SMD/SMT	100 uF	20 %	35 VDC	- 55 C	+ 105 C	30 mOhms	8.7 mm (0.343 in)				Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 330uF 7343 ESR=25mOhms Harsh Env T591X337M010ATE025 KEMET 1: ¥787.3 350In Stock 500Expected 2/1/2027 New Product	Mfr. Part # T591X337M010ATE025 Mouser Part # 80-T591X337M10ATE025 New Product	KEMET	Tantalum Capacitors - Polymer 10V 330uF 7343 ESR=25mOhms Harsh Env Learn More about KEMET t591 auto caps	Datasheet	350In Stock 500Expected 2/1/2027	Cut Tape ¥787.3 ¥566.4 ¥491.7 ¥433.5 Reel ¥387 View ¥350.5 ¥342.2 ¥323.9 MouseReel Available	Min.: 1 Mult.: 1 : 500		SMD/SMT	330 uF	20 %	10 VDC	- 55 C	+ 125 C	25 mOhms	7.3 mm	4.3 mm	4 mm		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 25V 68uF 7343 ESR=50mOhms AEC-Q200 T598D686M025ATE050 KEMET 1: ¥405.3 1,381In Stock New Product	Mfr. Part # T598D686M025ATE050 Mouser Part # 80-T598D686M25ATE050 New Product	KEMET	Tantalum Capacitors - Polymer 25V 68uF 7343 ESR=50mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	1,381In Stock	Cut Tape ¥405.3 ¥287.4 ¥245.8 ¥215.9 Reel ¥189.4 View ¥174.4 ¥167.8 ¥161.4 MouseReel Available	Min.: 1 Mult.: 1 : 500		SMD/SMT	68 uF	20 %	25 VDC	- 55 C	+ 125 C	50 mOhms	7.3 mm	4.3 mm	2.8 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Aluminum Organic Polymer Capacitors 50V 330uF 105C ESR=2mOhms AECQ 12.5x12.5mm RAHT1331M1UGL5005E TAIYO YUDEN 1: ¥626.2 264In Stock 1,200On Order	Mfr. Part # RAHT1331M1UGL5005E Mouser Part # 963-RAHT1331M1UGL55E	TAIYO YUDEN	Aluminum Organic Polymer Capacitors 50V 330uF 105C ESR=2mOhms AECQ 12.5x12.5mm Learn More about TAIYO YUDEN aec q200 hybrid polymer capacitors	Datasheet	264In Stock 1,200On Order On Order Ship Dates Mfr. #: RAHT1331M1UGL5005E Stock: 264 Can Ship Immediately On Order: 600 Expected 1/4/2027 600 Expected 6/21/2027 Factory Lead-Time: 35 Weeks	Cut Tape ¥626.2 ¥451.8 ¥392 ¥377 Reel ¥377 MouseReel Available	Min.: 1 Mult.: 1 : 200		SMD/SMT	330 uF	20 %	50 VDC	- 55 C	+ 105 C	20 mOhms	13.5 mm (0.531 in)				Reel, Cut Tape, MouseReel
Aluminum Organic Polymer Capacitors 25V 100uF 105C ESR=3mOhms AECQ 6.3x7.7mm RAHV1101M1TDE7002E TAIYO YUDEN 1: ¥239.2 989In Stock	Mfr. Part # RAHV1101M1TDE7002E Mouser Part # 963-RAHV1101M1TDE72E	TAIYO YUDEN	Aluminum Organic Polymer Capacitors 25V 100uF 105C ESR=3mOhms AECQ 6.3x7.7mm Learn More about TAIYO YUDEN aec q200 hybrid polymer capacitors	Datasheet	989In Stock	Cut Tape ¥239.2 ¥161.8 ¥117.8 ¥103.8 Reel ¥88 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	100 uF	20 %	25 VDC	- 55 C	+ 105 C	30 mOhms	7.7 mm (0.303 in)				Reel, Cut Tape, MouseReel
Aluminum Organic Polymer Capacitors 50V 22uF 105C ESR=8mOhms AECQ 6.3x5.8mm RAHV1220M1UDC8002E TAIYO YUDEN 1: ¥214.3 1,054In Stock	Mfr. Part # RAHV1220M1UDC8002E Mouser Part # 963-RAHV1220M1UDC82E	TAIYO YUDEN	Aluminum Organic Polymer Capacitors 50V 22uF 105C ESR=8mOhms AECQ 6.3x5.8mm Learn More about TAIYO YUDEN aec q200 hybrid polymer capacitors	Datasheet	1,054In Stock	Cut Tape ¥214.3 ¥145.3 ¥112.6 Reel ¥95.8 ¥75.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	22 uF	20 %	50 VDC	- 55 C	+ 105 C	80 mOhms	5.8 mm (0.228 in)				Reel, Cut Tape, MouseReel
Aluminum Organic Polymer Capacitors 50V 100uF 125C ESR=28mOhms AECQ 10x10mm RAHVK101M1UFH0002EX TAIYO YUDEN 1: ¥343.8 1,249In Stock	Mfr. Part # RAHVK101M1UFH0002EX Mouser Part # 963-RAHVK101M1UFH2EX	TAIYO YUDEN	Aluminum Organic Polymer Capacitors 50V 100uF 125C ESR=28mOhms AECQ 10x10mm Learn More about TAIYO YUDEN aec q200 hybrid polymer capacitors	Datasheet	1,249In Stock	Cut Tape ¥343.8 ¥242.5 ¥207.6 ¥186 Reel ¥186 ¥169.4 MouseReel Available	Min.: 1 Mult.: 1 : 500		SMD/SMT	100 uF	20 %	50 VDC	- 55 C	+ 125 C	28 mOhms	10 mm (0.394 in)				Reel, Cut Tape, MouseReel