Tantalum Capacitors - Polymer

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T523 Polymer Capacitors

KEMET T523 Polymer Capacitors (KO-CAP) offer solutions for applications requiring power loss protection (hold-up) or maximum power efficiency of a circuit. The capacitors feature high energy density, stable capacitance with applied voltage and temperature, and no aging effects. The conductive polymer cathode provides a low ESR and higher capacitance retention at high frequencies. Typical applications for KEMET T523 Polymer Capacitors include enterprise storage, networking, servers, mobile, client storage, and client computing.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Capacitance	Voltage Rating DC	Termination Style	Tolerance	Case Code - in	ESR	Leakage Current	Height	Minimum Operating Temperature	Maximum Operating Temperature	Case Code - mm	Mfr Case Code	Series	Qualification	Packaging
Tantalum Capacitors - Polymer 25V 68uF 20% -55C/+125C 7343-15 ESR= 100mOhms T523W686M025APE100 KEMET 1: Rp66.779 687In Stock	Mfr. Part No. T523W686M025APE100 Mouser Part No 80-T523W686M25APE100	KEMET	Tantalum Capacitors - Polymer 25V 68uF 20% -55C/+125C 7343-15 ESR= 100mOhms Learn More about KEMET t523 capacitors	Datasheet	687In Stock	Cut Tape Rp66.779 Rp48.433 Rp43.663 Rp37.242 Rp34.124 Reel Rp28.253 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	68 uF	25 VDC	SMD/SMT	20 %	2917	100 mOhms	170 uA	1.4 mm	- 55 C	+ 105 C	7343		T523		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 20V 150uF 20% -55C/+125C 7343-20 ESR= 100mOhms T523V157M020APE100 KEMET 1: Rp66.963 764In Stock	Mfr. Part No. T523V157M020APE100 Mouser Part No 80-T523V157M20APE100	KEMET	Tantalum Capacitors - Polymer 20V 150uF 20% -55C/+125C 7343-20 ESR= 100mOhms Learn More about KEMET t523 capacitors	Datasheet	764In Stock	Cut Tape Rp66.963 Rp48.984 Rp43.663 Rp37.242 Rp34.124 Reel Rp28.253 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	150 uF	20 VDC	SMD/SMT	20 %	2917	100 mOhms	300 uA	1.8 mm	- 55 C	+ 105 C	7343		T523		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 20V 100uF 20% 100mOhms -55C/+125C T523W107M020APE100 KEMET 1: Rp65.862 668In Stock 5.000Expected 02/09/2027	Mfr. Part No. T523W107M020APE100 Mouser Part No 80-T523W107M20APE100	KEMET	Tantalum Capacitors - Polymer 20V 100uF 20% 100mOhms -55C/+125C Learn More about KEMET t523 capacitors	Datasheet	668In Stock 5.000Expected 02/09/2027	Cut Tape Rp65.862 Rp46.599 Rp40.361 Rp35.775 Rp31.739 Reel Rp30.821 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	100 uF	20 VDC	SMD/SMT	20 %	2815	100 mOhms	200 uA	1.4 mm	- 55 C	+ 125 C	7343	W Case	T523		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 20V 68uF 20% 100mOhms -55C/+125C T523W686M020APE100 KEMET 1: Rp68.247 698In Stock	Mfr. Part No. T523W686M020APE100 Mouser Part No 80-T523W686M20APE100	KEMET	Tantalum Capacitors - Polymer 20V 68uF 20% 100mOhms -55C/+125C Learn More about KEMET t523 capacitors	Datasheet	698In Stock	Cut Tape Rp68.247 Rp51.736 Rp38.343 Rp35.958 Reel Rp25.134 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	68 uF	20 VDC	SMD/SMT	20 %	2815	100 mOhms	136 uA	1.4 mm	- 55 C	+ 125 C	7343	W Case	T523		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 35Volt 68uF 2912 20% ESR=70mOhms T523V686M035APE070 KEMET 1: Rp73.017 470In Stock 21.000On Order	Mfr. Part No. T523V686M035APE070 Mouser Part No 80-T523V686M035APE70	KEMET	Tantalum Capacitors - Polymer 35Volt 68uF 2912 20% ESR=70mOhms Learn More about KEMET t523 capacitors	Datasheet	470In Stock 21.000On Order On Order Ship Dates Mfr. No: T523V686M035APE070 Stock: 470 Can Dispatch Immediately On Order: 8.000 Expected 23/11/2026 13.000 Expected 02/09/2027 Factory Lead Time: 45 Weeks	Cut Tape Rp73.017 Rp52.653 Rp45.498 Rp40.178 Rp35.958 Reel Rp34.857 MouseReel Available	Min.: 1 Mult.: 1 Max.: 4.000 : 1.000	68 uF	35 VDC	SMD/SMT	20 %	2917	70 mOhms	238 uA		- 55 C	+ 105 C	7343	V Case	T523		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 25V 47uF 20% -55C/+125C 7343-15 ESR= 100mOhms T523w476M025APE100 KEMET 1: Rp66.229 35In Stock	Mfr. Part No. T523w476M025APE100 Mouser Part No 80-T523W476M25APE100	KEMET	Tantalum Capacitors - Polymer 25V 47uF 20% -55C/+125C 7343-15 ESR= 100mOhms Learn More about KEMET t523 capacitors	Datasheet	35In Stock	Cut Tape Rp66.229 Rp47.700 Rp41.462 Rp36.509 Rp32.656 Reel Rp27.702 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	47 uF	25 VDC	SMD/SMT	20 %	2917	100 mOhms	117.5 uA	1.4 mm	- 55 C	+ 105 C	7343		T523		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 35V 56uF 20% 7343-15 -55 / +105 ESR=70mOhms AEC-Q200 T523W566M035APE070 KEMET 1: Rp50.635 38In Stock 1.000Expected 23/02/2027	Mfr. Part No. T523W566M035APE070 Mouser Part No 80-T523W566M035APE70	KEMET	Tantalum Capacitors - Polymer 35V 56uF 20% 7343-15 -55 / +105 ESR=70mOhms AEC-Q200 Learn More about KEMET t523 capacitors	Datasheet	38In Stock 1.000Expected 23/02/2027	Cut Tape Rp50.635 Rp35.958 Rp31.005 Rp27.336 Rp24.400 Reel Rp22.566 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2.000 : 1.000	56 uF	35 VDC	SMD/SMT	20 %	2815	70 mOhms	196 uA	1.4 mm	- 55 C	+ 105 C	7343	W Case	T523		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 25V 220uF 20% 7360 2mm T523H227M025APE070 KEMET 1: Rp115.947 2.000Expected 01/02/2027	Mfr. Part No. T523H227M025APE070 Mouser Part No 80-T523H227M025APE70	KEMET	Tantalum Capacitors - Polymer 25V 220uF 20% 7360 2mm	Datasheet	2.000Expected 01/02/2027	Cut Tape Rp115.947 Rp85.125 Rp73.934 Rp67.513 Rp65.128 Reel Rp61.092 MouseReel Available	Min.: 1 Mult.: 1 : 1.000			SMD/SMT	20 %						+ 85 C			T523		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 35V 56uF 20% 7343-15 -55 / +105 ESR=100mOhms AEC-Q200 T523W566M035APE100 KEMET 1: Rp48.617 1.000On Order	Mfr. Part No. T523W566M035APE100 Mouser Part No 80-T523W566M35APE100	KEMET	Tantalum Capacitors - Polymer 35V 56uF 20% 7343-15 -55 / +105 ESR=100mOhms AEC-Q200 Learn More about KEMET t523 capacitors	Datasheet	1.000On Order	Cut Tape Rp48.617 Rp34.674 Rp29.904 Rp26.235 Rp23.299 Reel Rp21.648 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2.000 : 1.000	56 uF	35 VDC	SMD/SMT	20 %	2815	100 mOhms	196 uA	1.4 mm	- 55 C	+ 105 C	7343	W Case	T523		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 470uF 20% 7343-31 -55 / +150 ESR=25mOhms AEC-Q200 T599D477M2R5ATE025 KEMET 1: Rp42.379 500Stock Available	Mfr. Part No. T599D477M2R5ATE025 Mouser Part No 80-T599D477M2R5ATE25	KEMET	Tantalum Capacitors - Polymer 2.5V 470uF 20% 7343-31 -55 / +150 ESR=25mOhms AEC-Q200 Learn More about KEMET t599 capacitors	Datasheet	500Stock Available More Info Available	Cut Tape Rp42.379 Rp28.987 Rp23.483 Rp21.832 Reel Rp19.080 MouseReel Available	Min.: 1 Mult.: 1 : 500	470 uF	2.5 VDC	SMD/SMT	20 %	2815	25 mOhms	117.5 uA	2.8 mm	- 55 C	+ 150 C	7343	D Case	T523	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 20V 150uF 20% -55C/+125C 7343-20 ESR= 50mOhms T523V157M020APE050 KEMET 1.000: Rp38.160 Non-Stocked Lead-Time 51 Weeks	Mfr. Part No. T523V157M020APE050 Mouser Part No 80-T523V157M20APE050	KEMET	Tantalum Capacitors - Polymer 20V 150uF 20% -55C/+125C 7343-20 ESR= 50mOhms Learn More about KEMET t523 capacitors	Datasheet	Non-Stocked Lead-Time 51 Weeks	Reel Rp38.160	Min.: 1.000 Mult.: 1.000 : 1.000	150 uF	20 VDC	SMD/SMT	20 %	2917	50 mOhms	300 uA	1.8 mm	- 55 C	+ 105 C	7343		T523		Reel
Tantalum Capacitors - Polymer 20V 150uF 20% -55C/+125C 7343-20 ESR= 70mOhms T523V157M020APE070 KEMET 1.000: Rp36.509 Non-Stocked Lead-Time 51 Weeks	Mfr. Part No. T523V157M020APE070 Mouser Part No 80-T523V157M20APE070	KEMET	Tantalum Capacitors - Polymer 20V 150uF 20% -55C/+125C 7343-20 ESR= 70mOhms Learn More about KEMET t523 capacitors	Datasheet	Non-Stocked Lead-Time 51 Weeks	Reel Rp36.509	Min.: 1.000 Mult.: 1.000 : 1.000	150 uF	20 VDC	SMD/SMT	20 %	2917	70 mOhms	300 uA	1.8 mm	- 55 C	+ 105 C	7343		T523		Reel
Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=100mOhms T523V476M035APE100 KEMET 1: Rp69.898 Non-Stocked Lead-Time 45 Weeks	Mfr. Part No. T523V476M035APE100 Mouser Part No 80-T523V476M35APE100	KEMET	Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=100mOhms	Datasheet	Non-Stocked Lead-Time 45 Weeks	Cut Tape Rp69.898 Rp49.351 Rp41.095 Rp38.527 Rp35.224 Reel Rp33.206 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	47 uF	35 VDC	SMD/SMT	20 %	2917	100 mOhms	164.5 uA	1.9 mm	- 55 C	+ 105 C	7343	V Case	T523 SSD		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 35Volt 68uF 2912 20% ESR=100mOhms T523V686M035APE100 KEMET 1.000: Rp33.206 Non-Stocked Lead-Time 51 Weeks	Mfr. Part No. T523V686M035APE100 Mouser Part No 80-T523V686M35APE100	KEMET	Tantalum Capacitors - Polymer 35Volt 68uF 2912 20% ESR=100mOhms	Datasheet	Non-Stocked Lead-Time 51 Weeks	Reel Rp33.206	Min.: 1.000 Mult.: 1.000 : 1.000	68 uF	35 VDC	SMD/SMT	20 %	2917	100 mOhms	238 uA		- 55 C	+ 85 C	7343	V Case	T523		Reel
Tantalum Capacitors - Polymer 25V 47uF 20% -55C/+125C 7343-15 ESR= 50mOhms T523w476M025APE050 KEMET 1.000: Rp36.325 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. T523w476M025APE050 Mouser Part No 80-T523W476M25APE050	KEMET	Tantalum Capacitors - Polymer 25V 47uF 20% -55C/+125C 7343-15 ESR= 50mOhms Learn More about KEMET t523 capacitors	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel Rp36.325	Min.: 1.000 Mult.: 1.000 : 1.000	47 uF	25 VDC	SMD/SMT	20 %	2917	50 mOhms	117.5 uA	1.4 mm	- 55 C	+ 105 C	7343		T523		Reel
Tantalum Capacitors - Polymer 25V 47uF 20% -55C/+125C 7343-15 ESR= 70mOhms T523w476M025APE070 KEMET 1.000: Rp35.775 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. T523w476M025APE070 Mouser Part No 80-T523W476M25APE070	KEMET	Tantalum Capacitors - Polymer 25V 47uF 20% -55C/+125C 7343-15 ESR= 70mOhms Learn More about KEMET t523 capacitors	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel Rp35.775	Min.: 1.000 Mult.: 1.000 : 1.000	47 uF	25 VDC	SMD/SMT	20 %	2917	70 mOhms	117.5 uA	1.4 mm	- 55 C	+ 105 C	7343		T523		Reel
Tantalum Capacitors - Polymer 25V 68uF 20% -55C/+125C 7343-15 ESR= 50mOhms T523W686M025APE050 KEMET 1.000: Rp34.857 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. T523W686M025APE050 Mouser Part No 80-T523W686M25APE050	KEMET	Tantalum Capacitors - Polymer 25V 68uF 20% -55C/+125C 7343-15 ESR= 50mOhms Learn More about KEMET t523 capacitors	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel Rp34.857	Min.: 1.000 Mult.: 1.000 : 1.000	68 uF	25 VDC	SMD/SMT	20 %	2917	50 mOhms	170 uA	1.4 mm	- 55 C	+ 105 C	7343		T523		Reel
Tantalum Capacitors - Polymer 25V 68uF 20% -55C/+125C 7343-15 ESR= 70mOhms T523W686M025APE070 KEMET 1.000: Rp36.509 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. T523W686M025APE070 Mouser Part No 80-T523W686M25APE070	KEMET	Tantalum Capacitors - Polymer 25V 68uF 20% -55C/+125C 7343-15 ESR= 70mOhms Learn More about KEMET t523 capacitors	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel Rp36.509	Min.: 1.000 Mult.: 1.000 : 1.000	68 uF	25 VDC	SMD/SMT	20 %	2917	70 mOhms	170 uA	1.4 mm	- 55 C	+ 105 C	7343		T523		Reel

T523 Polymer Capacitors

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