Tantalum Capacitors - Polymer – Mouser United Kingdom

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AEC-Q200 Polymer Capacitors (KO-CAP®)

KEMET Organic Capacitors (KO-CAP^®) are solid electrolytic capacitors with a conductive polymer cathode, capable of delivering low ESR and improved capacitance retention at high frequencies. The KO-CAP design combines the multilayer ceramic's low ESR, aluminum electrolytic's high capacitance, and tantalum's volumetric efficiency into a single surface-mount package.

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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.	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 63V 4.7 uF AEC-Q200 20% ESR=200mOhms AEC-Q200 T598D475M063ATE200 KEMET 1: £2.21 990In Stock	Mfr. Part No. T598D475M063ATE200 Mouser Part No 80-T598D475M63ATE200	KEMET	Tantalum Capacitors - Polymer 63V 4.7 uF AEC-Q200 20% ESR=200mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	990In Stock	Cut Tape £2.21 £1.53 £1.27 £1.18 Reel £1.15 MouseReel Available	Min.: 1 Mult.: 1 : 500	4.7 uF	63 VDC	SMD/SMT	20 %	0201	200 mOhms	29.6 uA		- 55 C	+ 125 C	7343	D Case	T598	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 47uF 1311 20% ESR=70mOhms AEC-Q200 T591B476M010ATE070 KEMET 1: £1.03 1,800In Stock	Mfr. Part No. T591B476M010ATE070 Mouser Part No 80-T591B476M010E70	KEMET	Tantalum Capacitors - Polymer 10V 47uF 1311 20% ESR=70mOhms AEC-Q200 Learn More about KEMET t591 auto caps	Datasheet	1,800In Stock	Cut Tape £1.03 £0.572 £0.525 £0.439 Reel £0.377 View £0.416 £0.356 £0.347 £0.342 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	47 uF	10 VDC	SMD/SMT	20 %	1311	70 mOhms	47 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T591		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 33uF AEC-Q200 20% ESR=100mOhms AEC-Q200 T597S336M006APE100 KEMET 1: £1.05 2,585In Stock	Mfr. Part No. T597S336M006APE100 Mouser Part No 80-T597S336M06APE100	KEMET	Tantalum Capacitors - Polymer 6.3V 33uF AEC-Q200 20% ESR=100mOhms AEC-Q200 Learn More about KEMET t597 polymer capacitors	Datasheet	2,585In Stock	Cut Tape £1.05 £0.714 £0.519 £0.431 £0.401 Reel £0.312 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	33 uF	6.3 VDC	SMD/SMT	20 %	1206	100 mOhms	20.8 uA	1.1 mm	- 55 C	+ 125 C	3216	S Case	T597	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 35V 4.7uF 1311 20% ESR=200mOhm AEC-Q200 T591B475M035ATE200 KEMET 1: £0.995 652In Stock	Mfr. Part No. T591B475M035ATE200 Mouser Part No 80-T591B475M35ATE200	KEMET	Tantalum Capacitors - Polymer 35V 4.7uF 1311 20% ESR=200mOhm AEC-Q200 Learn More about KEMET t591 auto caps	Datasheet	652In Stock	Cut Tape £0.995 £0.512 £0.47 £0.399 £0.376 Reel £0.357 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	4.7 uF	35 VDC	SMD/SMT	20 %	1311	200 mOhms	16.5 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T591		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 150uF 7343 20% ESR=45mOhms AEC-Q200 T598V157M010ATE045 KEMET 1: £2.32 751In Stock	Mfr. Part No. T598V157M010ATE045 Mouser Part No 80-T598V157M10ATE045	KEMET	Tantalum Capacitors - Polymer 10V 150uF 7343 20% ESR=45mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	751In Stock	Cut Tape £2.32 £1.67 £1.41 £1.27 £1.15 Reel £0.978 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	150 uF	10 VDC	SMD/SMT	20 %	2917	45 mOhms	150 uA	1.9 mm	- 55 C	+ 125 C	7343	V Case	T598	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 680uF 7343 20% ESR=25mOhmsAEC-Q200 T598X687M006ATE025 KEMET 1: £2.49 1,004In Stock	Mfr. Part No. T598X687M006ATE025 Mouser Part No 80-T598X687M06ATE025	KEMET	Tantalum Capacitors - Polymer 6.3V 680uF 7343 20% ESR=25mOhmsAEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	1,004In Stock	Cut Tape £2.49 £1.80 £1.56 £1.37 Reel £1.20 MouseReel Available	Min.: 1 Mult.: 1 : 500	680 uF	6 VDC	SMD/SMT	20 %	2917	25 mOhms	408 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T598	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 75V 4.7uF 2912 20% E SR=200mOhms AEC-Q200 T598D475M075ATE200 KEMET 1: £3.06 395In Stock	Mfr. Part No. T598D475M075ATE200 Mouser Part No 80-T598D475M75ATE200	KEMET	Tantalum Capacitors - Polymer 75V 4.7uF 2912 20% E SR=200mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	395In Stock	Cut Tape £3.06 £2.18 £1.83 £1.72 Reel £1.41 MouseReel Available	Min.: 1 Mult.: 1 : 500	4.7 uF	75 VDC	SMD/SMT	20 %	2917	200 mOhms	35.3 uA	2.8 mm	- 55 C	+ 125 C	7343	D Case	T598	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 220uF 7343 20% ESR=0.009Ohms AEC-Q200 T598D227M2R5ATE009 KEMET 1: £1.78 1,381In Stock	Mfr. Part No. T598D227M2R5ATE009 Mouser Part No 80-T598D227M2R5ATE09	KEMET	Tantalum Capacitors - Polymer 2.5V 220uF 7343 20% ESR=0.009Ohms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	1,381In Stock	Cut Tape £1.78 £1.21 £0.995 £0.925 Reel £0.871 MouseReel Available	Min.: 1 Mult.: 1 : 500	220 uF	2.5 VDC	SMD/SMT	20 %	2917	9 mOhms	55 mA	2.8 mm	- 55 C	+ 125 C	7343	D Case	T598	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 100uF 2917 20% ESR=70mOhms AEC-Q200 T591B107M004ATE070 KEMET 1: £0.934 1,950In Stock	Mfr. Part No. T591B107M004ATE070 Mouser Part No 80-T591B107M004ATE70	KEMET	Tantalum Capacitors - Polymer 4V 100uF 2917 20% ESR=70mOhms AEC-Q200 Learn More about KEMET t591 auto caps	Datasheet	1,950In Stock	Cut Tape £0.934 £0.478 £0.437 £0.369 £0.349 Reel £0.311 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	100 uF	4 VDC	SMD/SMT	20 %	1311	70 mOhms	40 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T591		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=12mOhms AEC-Q200 T591V337M2R5ATE012 KEMET 1: £2.60 923In Stock	Mfr. Part No. T591V337M2R5ATE012 Mouser Part No 80-T591V337M2R5ATE12	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=12mOhms AEC-Q200 Learn More about KEMET t591 auto caps	Datasheet	923In Stock	Cut Tape £2.60 £1.83 £1.53 £1.42 £1.26 Reel £1.12 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	330 uF	2.5 VDC	SMD/SMT	20 %	2917	12 mOhms	82.5 uA	1.9 mm	- 55 C	+ 125 C	7343	V Case	T591		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 220uF 7343 ESR=9mOhms Harsh Env T591V227M004ATE009 KEMET 1: £2.12 2,000In Stock New Product	Mfr. Part No. T591V227M004ATE009 Mouser Part No 80-T591V227M04ATE009 New Product	KEMET	Tantalum Capacitors - Polymer 4V 220uF 7343 ESR=9mOhms Harsh Env Learn More about KEMET t591 auto caps	Datasheet	2,000In Stock	Cut Tape £2.12 £1.52 £1.31 £1.15 Reel £0.908 View £1.02 £0.856 £0.818 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	220 uF	4 VDC	SMD/SMT	20 %	2917	9 mOhms	88 uA	1.9 mm	- 55 C	+ 125 C	7343	V Coded	T591		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 220uF ESR=18mOhms 7343-20 20% AEC-Q200 T598V227M004ATE018 KEMET 1: £1.80 1,800In Stock New Product	Mfr. Part No. T598V227M004ATE018 Mouser Part No 80-T598V227M004ATE18 New Product	KEMET	Tantalum Capacitors - Polymer 4V 220uF ESR=18mOhms 7343-20 20% AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	1,800In Stock	Cut Tape £1.80 £1.27 £1.08 £0.943 £0.826 Reel £0.748 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	220 uF	4 VDC	SMD/SMT	20 %	2815	18 mOhms	88 uA	1.9 mm		+ 125 C	7343	V Case	T598	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 220uF 7343 ESR=9mOhms AEC-Q200 T598V227M004ATE009 KEMET 1: £1.79 3,000In Stock New Product	Mfr. Part No. T598V227M004ATE009 Mouser Part No 80-T598V227M04ATE009 New Product	KEMET	Tantalum Capacitors - Polymer 4V 220uF 7343 ESR=9mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	3,000In Stock	Cut Tape £1.79 £1.26 £1.07 £0.943 Reel £0.748 View £0.818 £0.692 £0.656 £0.643 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	220 uF	4 VDC	SMD/SMT	20 %	2917	9 mOhms	88 uA	1.9 mm	- 55 C	+ 125 C	7343	V Coded	T598	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 100uF 20% 3528-21 -55 /125C ESR=70mOhms AEC-Q200 T598B107M004ATS070 KEMET 1: £4.43 9,350In Stock	Mfr. Part No. T598B107M004ATS070 Mouser Part No 80-T598B107M004ATS70	KEMET	Tantalum Capacitors - Polymer 4V 100uF 20% 3528-21 -55 /125C ESR=70mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	9,350In Stock	Cut Tape £4.43 £3.10 £2.52 £2.49 £2.23 Reel £1.75 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	100 uF	4 VDC	SMD/SMT	20 %	1311	70 mOhms	40 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T598	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 220uF 7343-20 12mOhms 20% AEC-Q200 T598V227M004ATE012 KEMET 1: £1.80 2,000In Stock New Product	Mfr. Part No. T598V227M004ATE012 Mouser Part No 80-T598V227M004ATE12 New Product	KEMET	Tantalum Capacitors - Polymer 4V 220uF 7343-20 12mOhms 20% AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	2,000In Stock	Cut Tape £1.80 £1.27 £1.08 £0.943 Reel £0.766 View £0.826 £0.718 £0.651 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	220 uF	2.68 VDC, 4 VDC	SMD/SMT	20 %	2815	12 mOhms	88 uA	1.9 mm	- 55 C	+ 125 C	7343		T598	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 220uF ESR=15mOhms 7343-20 20% AEC-Q200 T598V227M004ATE015 KEMET 1: £1.65 2,000In Stock New Product	Mfr. Part No. T598V227M004ATE015 Mouser Part No 80-T598V227M004ATE15 New Product	KEMET	Tantalum Capacitors - Polymer 4V 220uF ESR=15mOhms 7343-20 20% AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	2,000In Stock	Cut Tape £1.65 £1.13 £0.917 £0.849 £0.734 Reel £0.699 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	220 uF	4 VDC	SMD/SMT	20 %	2815	15 mOhms	88 uA	1.9 mm		+ 125 C	7343	V Case	T598	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 330uF 734320 9mOhms 20% AEC-Q200 T598V337M2R5ATE009 KEMET 1: £2.40 2,000In Stock New Product	Mfr. Part No. T598V337M2R5ATE009 Mouser Part No 80-T598V337M2R5ATE09 New Product	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 734320 9mOhms 20% AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	2,000In Stock	Cut Tape £2.40 £1.75 £1.74 Reel £1.73 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	330 uF	1.68 VDC, 2.5 VDC	SMD/SMT	20 %	2815	9 mOhms	82.5 uA	1.9 mm	- 55 C	+ 125 C	7343		T598	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 330uF 7343-20 15mOhms 20% AEC-Q200 T598V337M2R5ATE015 KEMET 1: £2.27 2,000In Stock New Product	Mfr. Part No. T598V337M2R5ATE015 Mouser Part No 80-T598V337M2R5ATE15 New Product	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 7343-20 15mOhms 20% AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	2,000In Stock	Cut Tape £2.27 £1.64 £1.59 Reel £1.58 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	330 uF	1.68 VDC, 2.5 VDC	SMD/SMT	20 %	2815	15 mOhms	82.5 uA	1.9 mm	- 55 C	+ 125 C	7343		T598	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 35V 33uF 2917 20% ESR=65mOhms AEC-Q200 T598D336M035ATE065 KEMET 1: £2.23 19,995In Stock 10,000Expected 11/02/2027	Mfr. Part No. T598D336M035ATE065 Mouser Part No 80-T598D336M35E65	KEMET	Tantalum Capacitors - Polymer 35V 33uF 2917 20% ESR=65mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	19,995In Stock 10,000Expected 11/02/2027	Cut Tape £2.23 £1.59 £1.37 £1.20 Reel £1.09 MouseReel Available	Min.: 1 Mult.: 1 : 500	33 uF	35 VDC	SMD/SMT	20 %	2917	65 mOhms	115.5 uA	2.8 mm	- 55 C	+ 125 C	7343	D Case	T598	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 25V 47uF 2917 20% ESR=60mOhms AEC-Q200 T598D476M025ATE060 KEMET 1: £2.08 13,487In Stock 20,000On Order	Mfr. Part No. T598D476M025ATE060 Mouser Part No 80-T598D476M25E60	KEMET	Tantalum Capacitors - Polymer 25V 47uF 2917 20% ESR=60mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	13,487In Stock 20,000On Order On Order Ship Dates Mfr. No: T598D476M025ATE060 Stock: 13,487 Can Dispatch Immediately On Order: 16,000 Expected 19/11/2026 4,000 Expected 04/03/2027 Factory Lead Time: 26 Weeks	Cut Tape £2.08 £1.43 £1.18 £1.10 Reel £1.04 MouseReel Available	Min.: 1 Mult.: 1 Max.: 4,000 : 500	47 uF	25 VDC	SMD/SMT	20 %	2917	60 mOhms	117.5 uA	2.8 mm	- 55 C	+ 125 C	7343	D Case	T598	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 470uF 20% 25mOhms -55C/+125C AEC-Q200 T591X477M010ATE025 KEMET 1: £2.73 2,500In Stock	Mfr. Part No. T591X477M010ATE025 Mouser Part No 80-T591X477M010ATE25	KEMET	Tantalum Capacitors - Polymer 10V 470uF 20% 25mOhms -55C/+125C AEC-Q200 Learn More about KEMET t591 auto caps	Datasheet	2,500In Stock	Cut Tape £2.73 £1.94 £1.61 £1.54 Reel £1.33 MouseReel Available	Min.: 1 Mult.: 1 : 500	470 uF	10 VDC	SMD/SMT	20 %	2815	25 mOhms	470 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T591		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 100uF 20% 3528-21 -55 /125C ESR=70mOhms AEC-Q200 T598B107M004ATW070 KEMET 1: £4.92 3,970In Stock 2,000Expected 04/02/2027	Mfr. Part No. T598B107M004ATW070 Mouser Part No 80-T598B107M004ATW70	KEMET	Tantalum Capacitors - Polymer 4V 100uF 20% 3528-21 -55 /125C ESR=70mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	3,970In Stock 2,000Expected 04/02/2027	Cut Tape £4.92 £3.62 £3.11 £2.95 £2.72 Reel £2.71 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	100 uF	4 VDC	SMD/SMT	20 %	1311	70 mOhms	40 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T598	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 47uF 20% 3528-21 -55 /125C ESR=70mOhms AEC-Q200 T598B476M010ATS070 KEMET 1: £4.67 1,927In Stock	Mfr. Part No. T598B476M010ATS070 Mouser Part No 80-T598B476M010ATS70	KEMET	Tantalum Capacitors - Polymer 10V 47uF 20% 3528-21 -55 /125C ESR=70mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	1,927In Stock	Cut Tape £4.67 £3.46 £2.65 £2.60 £2.52 Reel £1.82 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	47 uF	10 VDC	SMD/SMT	20 %	1311	70 mOhms	47 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T598	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 47uF 20% 3528-21 -55 /125C ESR=70mOhms AEC-Q200 T598B476M010ATW070 KEMET 1: £5.10 3,970In Stock	Mfr. Part No. T598B476M010ATW070 Mouser Part No 80-T598B476M010ATW70	KEMET	Tantalum Capacitors - Polymer 10V 47uF 20% 3528-21 -55 /125C ESR=70mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	3,970In Stock	Cut Tape £5.10 £3.76 £3.22 £3.06 £2.80 Reel £2.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	47 uF	10 VDC	SMD/SMT	20 %	1311	70 mOhms	47 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T598	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 50V 10uF 20% 7343-31 -55 /125C ESR=90mOhms AEC-Q200 T598D106M050ATS090 KEMET 1: £5.62 869In Stock 500Expected 04/03/2027	Mfr. Part No. T598D106M050ATS090 Mouser Part No 80-T598D106M050ATS90	KEMET	Tantalum Capacitors - Polymer 50V 10uF 20% 7343-31 -55 /125C ESR=90mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	869In Stock 500Expected 04/03/2027	Cut Tape £5.62 £4.12 £3.21 Reel £2.55 MouseReel Available	Min.: 1 Mult.: 1 : 500	10 uF	50 VDC	SMD/SMT	20 %	2815	90 mOhms	50 uA	2.8 mm	- 55 C	+ 125 C	7343	D Case	T598	AEC-Q200	Reel, Cut Tape, MouseReel