Tantalum Capacitors - Polymer

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Polymer Capacitors Industrial Segment

KEMET Organic Capacitors (KO-CAP®) offer higher voltages in smaller case sizes and are ideal for industrial applications. These capacitors deliver a solution for applications requiring power-loss protection or maximum power efficiency of a circuit when board space is limited. The polymer technology provides these capacitors with extended life capabilities in applications subject to extremely harsh environments.

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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	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 10 uF AEC-Q200 20% ESR=90mOhms AEC-Q200 T598X106M063ATE090 KEMET 1: $5.53 135In Stock 500Expected 5/11/2027	Mfr. Part # T598X106M063ATE090 Mouser Part # 80-T598X106M63ATE090	KEMET	Tantalum Capacitors - Polymer 63V 10 uF AEC-Q200 20% ESR=90mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	135In Stock 500Expected 5/11/2027	Cut Tape $5.53 $4.02 $3.42 $3.23 Reel $2.90 MouseReel Available	Min.: 1 Mult.: 1 : 500		10 uF	63 VDC	SMD/SMT	20 %	2917	90 mOhms	63 uA		- 55 C	+ 125 C	7343	X Case	T598	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 470uF 20% 25mOhms -55C/+125C AEC-Q200 T598X477M006ATE025 KEMET 1: $4.54 59In Stock 4,500On Order	Mfr. Part # T598X477M006ATE025 Mouser Part # 80-T598X477M006ATE25	KEMET	Tantalum Capacitors - Polymer 6.3V 470uF 20% 25mOhms -55C/+125C AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	59In Stock 4,500On Order On Order Ship Dates Mfr. #: T598X477M006ATE025 Stock: 59 Can Ship Immediately On Order: 500 Expected 2/18/2027 1,500 Expected 3/25/2027 2,500 Expected 4/29/2027 Factory Lead-Time: 52 Weeks	Cut Tape $4.54 $3.35 $1.99 Reel $1.78 MouseReel Available	Min.: 1 Mult.: 1 : 500		470 uF	6 VDC	SMD/SMT	20 %	2815	25 mOhms	282 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T598	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 10uF 1206 20% ESR=80mOhms T520A106M010AHE080 KEMET 1: $1.23 383In Stock 6,000On Order	Mfr. Part # T520A106M010AHE080 Mouser Part # 80-T520A106M10AHE080	KEMET	Tantalum Capacitors - Polymer 10V 10uF 1206 20% ESR=80mOhms Learn More about KEMET t520caps	Datasheet	383In Stock 6,000On Order On Order Ship Dates Mfr. #: T520A106M010AHE080 Stock: 383 Can Ship Immediately On Order: 4,000 Expected 12/18/2026 2,000 Expected 12/29/2026 Factory Lead-Time: 26 Weeks	Cut Tape $1.23 $1.13 Reel $1.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	No	10 uF	10 VDC	SMD/SMT	20 %	1206	80 mOhms	10 uA	1.6 mm	- 55 C	+ 105 C	3216	A Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=15mOhms T520B107M006AHE015 KEMET 1: $1.93 1,629In Stock	Mfr. Part # T520B107M006AHE015 Mouser Part # 80-T520B107M06AHE015	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	1,629In Stock	Cut Tape $1.93 $1.30 $1.05 $0.966 View Reel $0.759 $0.834 $0.794 $0.759 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	No	100 uF	6.3 VDC	SMD/SMT	20 %	1311	15 mOhms	63 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=35mOhms T520B227M2R5AHE035 KEMET 1: $1.47 1,791In Stock	Mfr. Part # T520B227M2R5AHE035 Mouser Part # 80-T520B227M2R5AHE35	KEMET	Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	1,791In Stock	Cut Tape $1.47 $1.03 $0.753 $0.63 $0.588 Reel $0.585 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	No	220 uF	2.5 VDC	SMD/SMT	20 %	1311	35 mOhms	55 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 100uF 20% ESR=25mOhms T520C107M010AHE025 KEMET 1: $1.94 150In Stock	Mfr. Part # T520C107M010AHE025 Mouser Part # 80-T520C107M10AHE025	KEMET	Tantalum Capacitors - Polymer 10V 100uF 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	150In Stock	Cut Tape $1.94 $1.31 $1.05 $0.971 Reel $0.794 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	100 uF	10 VDC	SMD/SMT	20 %	2312	25 mOhms	100 uA	2.5 mm	- 55 C	+ 105 C	6032	C Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=80mOhms T520D107M010AHE080 KEMET 1: $2.24 787In Stock	Mfr. Part # T520D107M010AHE080 Mouser Part # 80-T520D107M010AHE80	KEMET	Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=80mOhms Learn More about KEMET t520caps	Datasheet	787In Stock	Cut Tape $2.24 $1.52 $1.24 $1.15 Reel $0.995 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	100 uF	10 VDC	SMD/SMT	20 %	2917	80 mOhms	100 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 100uF 20% ESR=18mOhms T520D107M010AHE018 KEMET 1: $2.39 359In Stock	Mfr. Part # T520D107M010AHE018 Mouser Part # 80-T520D107M10AHE018	KEMET	Tantalum Capacitors - Polymer 10V 100uF 20% ESR=18mOhms Learn More about KEMET t520caps	Datasheet	359In Stock	Cut Tape $2.39 $1.63 $1.33 $1.24 Reel $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	100 uF	10 VDC	SMD/SMT	20 %	2917	18 mOhms	100 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 100uF 20% ESR=55mOhms T520D107M010AHE055 KEMET 1: $2.24 673In Stock	Mfr. Part # T520D107M010AHE055 Mouser Part # 80-T520D107M10AHE055	KEMET	Tantalum Capacitors - Polymer 10V 100uF 20% ESR=55mOhms Learn More about KEMET t520caps	Datasheet	673In Stock	Cut Tape $2.24 $1.53 $1.24 $1.15 Reel $0.997 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	100 uF	10 VDC	SMD/SMT	20 %	2917	55 mOhms	100 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 150uF 20% ESR=25mOhms T520D157M010AHE025 KEMET 1: $2.52 546In Stock	Mfr. Part # T520D157M010AHE025 Mouser Part # 80-T520D157M10AHE025	KEMET	Tantalum Capacitors - Polymer 10V 150uF 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	546In Stock	Cut Tape $2.52 $1.73 $1.42 $1.32 Reel $1.08 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	150 uF	10 VDC	SMD/SMT	20 %	2917	25 mOhms	150 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 220uF 20% ESR=18mOhms T520D227M010AHE018 KEMET 1: $2.85 432In Stock	Mfr. Part # T520D227M010AHE018 Mouser Part # 80-T520D227M10AHE018	KEMET	Tantalum Capacitors - Polymer 10V 220uF 20% ESR=18mOhms Learn More about KEMET t520caps	Datasheet	432In Stock	Cut Tape $2.85 $1.98 $1.63 $1.52 Reel $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	220 uF	10 VDC	SMD/SMT	20 %	2917	18 mOhms	220 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 330uF 20% ESR=15mOhms T520D337M006AHE015 KEMET 1: $2.39 705In Stock	Mfr. Part # T520D337M006AHE015 Mouser Part # 80-T520D337M06AHE015	KEMET	Tantalum Capacitors - Polymer 6.3V 330uF 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	705In Stock	Cut Tape $2.39 $1.63 $1.33 $1.24 Reel $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	330 uF	6.3 VDC	SMD/SMT	20 %	2917	15 mOhms	207.9 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=18mOhms T520V107M010AHE018 KEMET 1: $4.31 289In Stock	Mfr. Part # T520V107M010AHE018 Mouser Part # 80-T520V107M10AHE018	KEMET	Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=18mOhms Learn More about KEMET t520caps	Datasheet	289In Stock	Cut Tape $4.31 $3.06 $2.56 $2.41 $2.15 Reel $2.06 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	No	100 uF	10 VDC	SMD/SMT	20 %	2917	18 mOhms	100 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 20V 22uF 2917 20% ESR=40mOhms T520V226M020AHE040 KEMET 1: $3.85 79In Stock	Mfr. Part # T520V226M020AHE040 Mouser Part # 80-T520V226M20AHE040	KEMET	Tantalum Capacitors - Polymer 20V 22uF 2917 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	79In Stock	Cut Tape $3.85 $2.73 $2.28 $2.14 $1.90 Reel $1.82 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	No	22 uF	20 VDC	SMD/SMT	20 %	2917	40 mOhms	44 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=25mOhms T520V337M2R5AHE025 KEMET 1: $4.06 27In Stock 2,000Expected 3/9/2027	Mfr. Part # T520V337M2R5AHE025 Mouser Part # 80-T520V337M2R5AHE25	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	27In Stock 2,000Expected 3/9/2027	Cut Tape $4.06 $2.90 $2.48 $2.24 $2.07 Reel $2.06 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	No	330 uF	2.5 VDC	SMD/SMT	20 %	2917	25 mOhms	82.5 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=45mOhms T520W476M016AHE045 KEMET 1: $3.95 228In Stock	Mfr. Part # T520W476M016AHE045 Mouser Part # 80-T520W476M016AHE45	KEMET	Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=45mOhms Learn More about KEMET t520caps	Datasheet	228In Stock	Cut Tape $3.95 $2.79 $2.33 $2.18 $1.94 Reel $1.86 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	No	47 uF	16 VDC	SMD/SMT	20 %	2917	45 mOhms	75.2 uA	1.4 mm	- 55 C	+ 105 C	7343	W Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 470uF 20% ESR=40mOhms T520X477M006AHE040 KEMET 1: $8.85 154In Stock	Mfr. Part # T520X477M006AHE040 Mouser Part # 80-T520X477M06AHE040	KEMET	Tantalum Capacitors - Polymer 6.3V 470uF 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	154In Stock	Cut Tape $8.85 $6.65 $5.77 $5.50 Reel $5.03 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	470 uF	6.3 VDC	SMD/SMT	20 %	2917	40 mOhms	296.1 uA	4 mm	- 55 C	+ 105 C	7343	X Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 20V 47uF 2917 20% ESR=90mOhms T521V476M020AHE090 KEMET 1: $6.41 700In Stock	Mfr. Part # T521V476M020AHE090 Mouser Part # 80-T521V476M20AHE90	KEMET	Tantalum Capacitors - Polymer 20V 47uF 2917 20% ESR=90mOhms Learn More about KEMET t521 caps	Datasheet	700In Stock	Cut Tape $6.41 $4.49 $3.87 $3.40 $3.31 Reel $3.03 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	No	47 uF	20 VDC	SMD/SMT	20 %	2917	90 mOhms	94 uA	1.8 mm	- 55 C	+ 125 C	7343	V Case	T521		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 75V 15uF 2917 20% ESR=35mOhms T521X156M075AHE035 KEMET 1: $9.32 209In Stock 2,000On Order	Mfr. Part # T521X156M075AHE035 Mouser Part # 80-T521X156M75AHE35	KEMET	Tantalum Capacitors - Polymer 75V 15uF 2917 20% ESR=35mOhms Learn More about KEMET t521 caps	Datasheet	209In Stock 2,000On Order On Order Ship Dates Mfr. #: T521X156M075AHE035 Stock: 209 Can Ship Immediately On Order: 500 Expected 2/25/2027 1,500 Expected 4/8/2027 Factory Lead-Time: 26 Weeks	Cut Tape $9.32 $7.00 $6.07 $5.71 Reel $4.99 MouseReel Available	Min.: 1 Mult.: 1 : 500		15 uF	75 VDC	SMD/SMT	20 %	2917	35 mOhms	112.5 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T521		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10volts 150uF 20% D CASE ESR=25 T525D157M010AHE025 KEMET 1: $3.74 398In Stock	Mfr. Part # T525D157M010AHE025 Mouser Part # 80-T525D157M010AHE25	KEMET	Tantalum Capacitors - Polymer 10volts 150uF 20% D CASE ESR=25 Learn More about KEMET T525caps	Datasheet	398In Stock	Cut Tape $3.74 $2.64 $2.20 $2.07 Reel $1.83	Min.: 1 Mult.: 1 : 500	No	150 uF	10 VDC	SMD/SMT	20 %	2917	25 mOhms	150 uA	2.8 mm	- 55 C	+ 125 C	7343	D Case	T525		Reel, Cut Tape
Tantalum Capacitors - Polymer 4VDC 470uF 2917 20% ESR=6mOhms T530D477M004AHE006 KEMET 1: $7.37 35In Stock 1,000On Order	Mfr. Part # T530D477M004AHE006 Mouser Part # 80-T530D477M4AHE6	KEMET	Tantalum Capacitors - Polymer 4VDC 470uF 2917 20% ESR=6mOhms Learn More about KEMET T530caps	Datasheet	35In Stock 1,000On Order	Cut Tape $7.37 $5.47 $4.71 $4.47 Reel $4.46 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	470 uF	4 VDC	SMD/SMT	20 %	2917	6 mOhms	188 uA	2.8 mm	- 55 C	+ 125 C	7343	D Case	T530		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16V 150uF 20% ESR=25mOhms T530X157M016AHE025 KEMET 1: $8.88 133In Stock	Mfr. Part # T530X157M016AHE025 Mouser Part # 80-T530X157M16AHE025	KEMET	Tantalum Capacitors - Polymer 16V 150uF 20% ESR=25mOhms Learn More about KEMET T530caps	Datasheet	133In Stock	Cut Tape $8.88 $6.67 $5.79 $5.52 Reel $5.43 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	150 uF	16 VDC	SMD/SMT	20 %	2917	25 mOhms	240 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T530		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 1500uF 20% ESR=5mOhms T530X158M2R5AHE005 KEMET 1: $10.29 1In Stock 1,000On Order	Mfr. Part # T530X158M2R5AHE005 Mouser Part # 80-T530X158M2R5AHE05	KEMET	Tantalum Capacitors - Polymer 2.5V 1500uF 20% ESR=5mOhms Learn More about KEMET T530caps	Datasheet	1In Stock 1,000On Order	Cut Tape $10.29 $7.32 $6.39 $6.15 Reel $5.67 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	1500 uF	2.5 VDC	SMD/SMT	20 %	2917	5 mOhms	375 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T530		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=4mOhms T530X337M010AHE004 KEMET 1: $9.88 11In Stock 3,500On Order	Mfr. Part # T530X337M010AHE004 Mouser Part # 80-T530X337M10AHE004	KEMET	Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=4mOhms Learn More about KEMET T530caps	Datasheet	11In Stock 3,500On Order On Order Ship Dates Mfr. #: T530X337M010AHE004 Stock: 11 Can Ship Immediately On Order: 1,000 Expected 11/18/2026 2,500 Expected 5/10/2027 Factory Lead-Time: 26 Weeks	Cut Tape $9.88 $7.48 $6.52 $6.22 Reel $5.72 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	330 uF	10 VDC	SMD/SMT	20 %	2917	4 mOhms	330 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T530		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=10mOhms T530X337M010AHE010 KEMET 1: $8.62 29In Stock 2,500Expected 4/8/2027	Mfr. Part # T530X337M010AHE010 Mouser Part # 80-T530X337M10AHE010	KEMET	Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=10mOhms Learn More about KEMET T530caps	Datasheet	29In Stock 2,500Expected 4/8/2027	Cut Tape $8.62 $6.47 $5.60 $5.34 Reel $5.33 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	330 uF	10 VDC	SMD/SMT	20 %	2917	10 mOhms	330 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T530		Reel, Cut Tape, MouseReel