Tantalum Capacitors - Solid SMD

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T491 Solid Tantalum Chip Capacitors

KEMET T491 Solid Tantalum Chip Capacitors are precision molded capacitors with low profile case sizes, extended range values, and a voltage range of 2.5V_DC to 50V_DC. The T491 series offers a capacitance range of 0.1µF to 1000µF and symmetrical, RoHS compliant terminations. The KEMET T491 Series Solid Tantalum Chip Capacitors meet or exceed EIA standard 535BAAC.

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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.	Packaging	Series	Capacitance	Voltage Rating DC	Tolerance	ESR	Case Code - in	Case Code - mm	Mfr Case Code	Length	Width	Height	Minimum Operating Temperature	Maximum Operating Temperature	Termination Style	Product
Tantalum Capacitors - Solid SMD 35V 3.3uF 2312 10% ESR=2.5ohms T491C335K035AT KEMET 1: $0.97 107,278In Stock	Mfr. Part # T491C335K035AT Mouser Part # 80-T491C335K035	KEMET	Tantalum Capacitors - Solid SMD 35V 3.3uF 2312 10% ESR=2.5ohms Learn More about KEMET T491caps	Datasheet	107,278In Stock	Cut Tape $0.97 $0.645 $0.465 Reel $0.309 $0.285 MouseReel Available	Min.: 1 Mult.: 1 : 500	Reel, Cut Tape, MouseReel	T491	3.3 uF	35 VDC	10 %	2.5 Ohms	2412	6032	C Case	6 mm (0.236 in)	3.2 mm (0.126 in)	2.5 mm (0.098 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 10V 15uF 1206 10% ESR=6 Ohms T491A156K010AT KEMET 1: $0.74 157,711In Stock	Mfr. Part # T491A156K010AT Mouser Part # 80-T491A156K010	KEMET	Tantalum Capacitors - Solid SMD 10V 15uF 1206 10% ESR=6 Ohms Learn More about KEMET T491caps	Datasheet	157,711In Stock	Cut Tape $0.74 $0.404 $0.329 $0.276 Reel $0.21 View $0.25 $0.209 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Reel, Cut Tape, MouseReel	T491	15 uF	10 VDC	10 %	6 Ohms	1206	3216	A Case	3.2 mm (0.126 in)	1.6 mm (0.063 in)	1.6 mm (0.063 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 6.3V 22uF 1311 10% ESR=3.5ohms T491B226K006AT KEMET 1: $0.68 187,679In Stock	Mfr. Part # T491B226K006AT Mouser Part # 80-T491B226K006	KEMET	Tantalum Capacitors - Solid SMD 6.3V 22uF 1311 10% ESR=3.5ohms Learn More about KEMET T491caps	Datasheet	187,679In Stock	Cut Tape $0.68 $0.375 $0.297 $0.254 Reel $0.196 View $0.235 $0.193 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Reel, Cut Tape, MouseReel	T491	22 uF	6.3 VDC	10 %	3.5 Ohms	1311	3528	B Case	3.5 mm (0.138 in)	2.8 mm (0.11 in)	1.9 mm (0.075 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 10V 2.2uF 1311 10% ESR=3.5ohms T491B225K010AT KEMET 1: $1.08 5,427In Stock	Mfr. Part # T491B225K010AT Mouser Part # 80-T491B225K010	KEMET	Tantalum Capacitors - Solid SMD 10V 2.2uF 1311 10% ESR=3.5ohms Learn More about KEMET T491caps	Datasheet	5,427In Stock	Cut Tape $1.08 $0.735 $0.534 $0.443 Reel $0.377 View $0.412 $0.355 $0.33 $0.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Reel, Cut Tape, MouseReel	T491	2.2 uF	10 VDC	10 %	3.5 Ohms	1311	3528	B Case	3.5 mm (0.138 in)	2.8 mm (0.11 in)	1.9 mm (0.075 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 16V 100uF 20% ESR=0.7Ohms T491D107M016AT7280 KEMET 1: $1.63 3,780In Stock	Mfr. Part # T491D107M016AT7280 Mouser Part # 80-T491D107M016AT	KEMET	Tantalum Capacitors - Solid SMD 16V 100uF 20% ESR=0.7Ohms Learn More about KEMET T491caps	Datasheet	3,780In Stock	Cut Tape $1.63 $1.14 $0.835 $0.698 Reel $0.583 View $0.652 $0.566 $0.533 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Reel, Cut Tape, MouseReel	T491	100 uF	16 VDC	20 %	25 mOhms	2917	7343	D Case	7.3 mm (0.287 in)	4.3 mm (0.169 in)	2.8 mm (0.11 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 16V 47uF 2917 10% ESR=800mOhms T491D476K016AT7280 KEMET 1: $1.39 3,193In Stock	Mfr. Part # T491D476K016AT7280 Mouser Part # 80-T491D476K0167280	KEMET	Tantalum Capacitors - Solid SMD 16V 47uF 2917 10% ESR=800mOhms Learn More about KEMET T491caps	Datasheet	3,193In Stock	Cut Tape $1.39 $0.967 $0.713 $0.597 Reel $0.527 View $0.557 $0.452 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Reel, Cut Tape, MouseReel	T491	47 uF	16 VDC	10 %	800 mOhms	2917	7343	D Case	7.3 mm (0.287 in)	4.3 mm (0.169 in)	2.8 mm (0.11 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 16V 100uF 2917 20% ESR=700mOhms T491V107M016AT KEMET 1: $3.76 1,405In Stock	Mfr. Part # T491V107M016AT Mouser Part # 80-T491V107M016	KEMET	Tantalum Capacitors - Solid SMD 16V 100uF 2917 20% ESR=700mOhms Learn More about KEMET T491caps	Datasheet	1,405In Stock	Cut Tape $3.76 $2.71 $2.35 $2.07 Reel $1.79 View $1.85 $1.65 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Reel, Cut Tape, MouseReel	T491	100 uF	16 VDC	20 %	700 mOhms	2917	7343	V Case	7.3 mm (0.287 in)	4.3 mm (0.169 in)	1.8 mm (0.071 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 4V 1000uF 2917 10% ESR=500mOhms T491X108K004AT KEMET 1: $6.18 534In Stock	Mfr. Part # T491X108K004AT Mouser Part # 80-T491X108K004AT	KEMET	Tantalum Capacitors - Solid SMD 4V 1000uF 2917 10% ESR=500mOhms Learn More about KEMET T491caps	Datasheet	534In Stock	Cut Tape $6.18 $4.56 $4.00 $3.56 Reel $3.24 View $3.09 $2.89 MouseReel Available	Min.: 1 Mult.: 1 : 500	Reel, Cut Tape, MouseReel	T491	1 mF	4 VDC	10 %	500 mOhms	2917	7343	X Case	7.3 mm (0.287 in)	4.3 mm (0.169 in)	4 mm (0.157 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 25V 1uF 20% ESR=8Ohms T491A105M025AT7280 KEMET 1: $0.45 13,527In Stock	Mfr. Part # T491A105M025AT7280 Mouser Part # 80-T491A105M025AT	KEMET	Tantalum Capacitors - Solid SMD 25V 1uF 20% ESR=8Ohms Learn More about KEMET T491caps	Datasheet	13,527In Stock	Cut Tape $0.45 $0.205 $0.183 $0.147 Reel $0.097 View $0.135 $0.124 $0.111 $0.096 MouseReel Available	Min.: 1 Mult.: 1 : 9,000	Reel, Cut Tape, MouseReel	T491	1 uF	25 VDC	20 %	83 mOhms	1206	3216	A Case	3.2 mm (0.126 in)	1.6 mm (0.063 in)	1.6 mm (0.063 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 10V 6.8uF 20% ESR=4Ohms T491A685M010AT7280 KEMET 1: $0.75 18,001In Stock	Mfr. Part # T491A685M010AT7280 Mouser Part # 80-T491A685M010AT	KEMET	Tantalum Capacitors - Solid SMD 10V 6.8uF 20% ESR=4Ohms Learn More about KEMET T491caps	Datasheet	18,001In Stock	Cut Tape $0.75 $0.507 $0.346 $0.283 Reel $0.204 View $0.261 $0.237 $0.222 $0.195 MouseReel Available	Min.: 1 Mult.: 1 : 9,000	Reel, Cut Tape, MouseReel	T491	6.8 uF	10 VDC	20 %	67 mOhms	1206	3216	A Case	3.2 mm (0.126 in)	1.6 mm (0.063 in)	1.6 mm (0.063 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 25V 1uF 1311 20% ESR=5ohms T491B105M025AT KEMET 1: $0.77 8,969In Stock	Mfr. Part # T491B105M025AT Mouser Part # 80-T491B105M025AT	KEMET	Tantalum Capacitors - Solid SMD 25V 1uF 1311 20% ESR=5ohms Learn More about KEMET T491caps	Datasheet	8,969In Stock	Cut Tape $0.77 $0.519 $0.259 Reel $0.219 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Reel, Cut Tape, MouseReel	T491	1 uF	25 VDC	20 %	5 Ohms	1311	3528	B Case	3.5 mm (0.138 in)	2.8 mm (0.11 in)	1.9 mm (0.075 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 10V 4.7uF 1311 10% ESR=3.5ohms T491B475K010AT7280 KEMET 1: $0.71 25,290In Stock	Mfr. Part # T491B475K010AT7280 Mouser Part # 80-T491B475K10AT7280	KEMET	Tantalum Capacitors - Solid SMD 10V 4.7uF 1311 10% ESR=3.5ohms Learn More about KEMET T491caps	Datasheet	25,290In Stock	Cut Tape $0.71 $0.475 $0.324 $0.265 View Reel $0.201 $0.245 $0.222 $0.201 $0.201 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Reel, Cut Tape, MouseReel	T491	4.7 uF	10 VDC	10 %	83 mOhms	1311	3528	B Case	3.5 mm (0.138 in)	2.8 mm (0.11 in)	1.9 mm (0.075 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 16V 68uF 2312 10% ESR=1.2ohms T491C686K016AT KEMET 1: $2.44 5,288In Stock	Mfr. Part # T491C686K016AT Mouser Part # 80-T491C686K016	KEMET	Tantalum Capacitors - Solid SMD 16V 68uF 2312 10% ESR=1.2ohms Learn More about KEMET T491caps	Datasheet	5,288In Stock	Cut Tape $2.44 $1.73 $1.49 $1.30 Reel $1.05 $0.974 MouseReel Available	Min.: 1 Mult.: 1 : 500	Reel, Cut Tape, MouseReel	T491	68 uF	16 VDC	10 %	1.2 Ohms	2412	6032	C Case	6 mm (0.236 in)	3.2 mm (0.126 in)	2.5 mm (0.098 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 6.3V 47uF 2917 10% ESR=800mOhms T491D476K006AT KEMET 1: $2.29 4,343In Stock	Mfr. Part # T491D476K006AT Mouser Part # 80-T491D476K006AT	KEMET	Tantalum Capacitors - Solid SMD 6.3V 47uF 2917 10% ESR=800mOhms Learn More about KEMET T491caps	Datasheet	4,343In Stock	Cut Tape $2.29 $1.15 $1.13 Reel $0.959 $0.957 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 500	Reel, Cut Tape, MouseReel	T491	47 uF	6.3 VDC	10 %	83 mOhms	2917	7343	D Case	7.3 mm (0.287 in)	4.3 mm (0.169 in)	2.8 mm (0.11 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 10V 22uF 1311 10% ESR=8ohms T491T226K010AT KEMET 1: $2.09 2,032In Stock	Mfr. Part # T491T226K010AT Mouser Part # 80-T491T226K010	KEMET	Tantalum Capacitors - Solid SMD 10V 22uF 1311 10% ESR=8ohms Learn More about KEMET T491caps	Datasheet	2,032In Stock	Cut Tape $2.09 $1.44 $1.23 $1.08 Reel $0.832 View $0.91 $0.851 $0.831 $0.767 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Reel, Cut Tape, MouseReel	T491	22 uF	10 VDC	10 %	8 Ohms	1311	3528	T Case	3.5 mm (0.138 in)	2.8 mm (0.11 in)	1.1 mm (0.043 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 25V 47uF 2917 10% ESR=700mOhms T491X476K025AT KEMET 1: $3.81 6,366In Stock	Mfr. Part # T491X476K025AT Mouser Part # 80-T491X476K025	KEMET	Tantalum Capacitors - Solid SMD 25V 47uF 2917 10% ESR=700mOhms Learn More about KEMET T491caps	Datasheet	6,366In Stock	Cut Tape $3.81 $2.32 Reel $1.96 $1.81 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	Reel, Cut Tape, MouseReel	T491	47 uF	25 VDC	10 %	700 mOhms	2917	7343	X Case	7.3 mm (0.287 in)	4.3 mm (0.169 in)	4 mm (0.157 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 10V 4.7uF 1206 10% ESR=5ohms T491A475K010AT7280 KEMET 1: $0.52 15,541In Stock	Mfr. Part # T491A475K010AT7280 Mouser Part # 80-T491A475K107280	KEMET	Tantalum Capacitors - Solid SMD 10V 4.7uF 1206 10% ESR=5ohms Learn More about KEMET T491caps	Datasheet	15,541In Stock	Cut Tape $0.52 $0.342 $0.213 $0.172 View Reel $0.118 $0.158 $0.146 $0.119 $0.118 MouseReel Available	Min.: 1 Mult.: 1 Max.: 36,000 : 9,000	Reel, Cut Tape, MouseReel	T491	4.7 uF	10 VDC	10 %	5 Ohms	1206	3216	A Case	3.2 mm (0.126 in)	1.6 mm (0.063 in)	1.6 mm (0.063 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 16V 4.7uF 1206 20% ESR=4 Ohms T491A475M016AT KEMET 1: $0.53 69,847In Stock	Mfr. Part # T491A475M016AT Mouser Part # 80-T491A475M016	KEMET	Tantalum Capacitors - Solid SMD 16V 4.7uF 1206 20% ESR=4 Ohms Learn More about KEMET T491caps	Datasheet	69,847In Stock	Cut Tape $0.53 $0.351 $0.219 $0.176 Reel $0.15 $0.134 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,000 : 2,000	Reel, Cut Tape, MouseReel	T491	4.7 uF	16 VDC	20 %	4 Ohms	1206	3216	A Case	3.2 mm (0.126 in)	1.6 mm (0.063 in)	1.6 mm (0.063 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 50V 1uF 2917 10% ESR=5ohms T491V105K050AT KEMET 1: $4.37 1,439In Stock	Mfr. Part # T491V105K050AT Mouser Part # 80-T491V105K050	KEMET	Tantalum Capacitors - Solid SMD 50V 1uF 2917 10% ESR=5ohms Learn More about KEMET T491caps	Datasheet	1,439In Stock	Cut Tape $4.37 $3.15 $2.73 $2.41 $2.15 Reel $2.08 MouseReel Available	Min.: 1 Mult.: 1 Max.: 4,000 : 1,000	Reel, Cut Tape, MouseReel	T491	1 uF	50 VDC	10 %	5 Ohms	2917	7343	V Case	7.3 mm (0.287 in)	4.3 mm (0.169 in)	1.8 mm (0.071 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 25V 22uF 2917 10% ESR=700 mOhms T491V226K025AT KEMET 1: $3.59 986In Stock 1,000Expected 11/6/2026	Mfr. Part # T491V226K025AT Mouser Part # 80-T491V226K025	KEMET	Tantalum Capacitors - Solid SMD 25V 22uF 2917 10% ESR=700 mOhms Learn More about KEMET T491caps	Datasheet	986In Stock 1,000Expected 11/6/2026	Cut Tape $3.59 $2.59 $2.24 $1.98 Reel $1.71 View $1.77 $1.58 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Reel, Cut Tape, MouseReel	T491	22 uF	25 VDC	10 %	700 mOhms	2917	7343	V Case	7.3 mm (0.287 in)	4.3 mm (0.169 in)	1.8 mm (0.071 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 25V 15uF 1311 10% ESR=4ohms T491B156K025AT KEMET 1: $1.36 22,052In Stock	Mfr. Part # T491B156K025AT Mouser Part # 80-T491B156K025AT	KEMET	Tantalum Capacitors - Solid SMD 25V 15uF 1311 10% ESR=4ohms Learn More about KEMET T491caps	Datasheet	22,052In Stock	Cut Tape $1.36 $0.943 $0.696 $0.582 $0.543 Reel $0.514 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,000 : 2,000	Reel, Cut Tape, MouseReel	T491	15 uF	25 VDC	10 %	4 Ohms	1311	3528	B Case	3.5 mm (0.138 in)	2.8 mm (0.11 in)	1.9 mm (0.075 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 16V 2.2uF 1311 10% ESR=1.8 Ohms T491B225K016AT KEMET 1: $0.67 9,891In Stock	Mfr. Part # T491B225K016AT Mouser Part # 80-T491B225K016AT	KEMET	Tantalum Capacitors - Solid SMD 16V 2.2uF 1311 10% ESR=1.8 Ohms Learn More about KEMET T491caps	Datasheet	9,891In Stock	Cut Tape $0.67 $0.303 $0.231 $0.225 Reel $0.19 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Reel, Cut Tape, MouseReel	T491	2.2 uF	16 VDC	10 %	1.8 Ohms	1311	3528	B Case	3.5 mm (0.138 in)	2.8 mm (0.11 in)	1.9 mm (0.075 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 10V 150uF 2917 10% ESR=700mOhms T491D157K010AT KEMET 1: $1.96 11,675In Stock	Mfr. Part # T491D157K010AT Mouser Part # 80-T491D157K010	KEMET	Tantalum Capacitors - Solid SMD 10V 150uF 2917 10% ESR=700mOhms Learn More about KEMET T491caps	Datasheet	11,675In Stock	Cut Tape $1.96 $1.20 $1.16 $1.01 Reel $0.812 View $0.785 $0.782 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 500	Reel, Cut Tape, MouseReel	T491	150 uF	10 VDC	10 %	700 mOhms	2917	7343	D Case	7.3 mm (0.287 in)	4.3 mm (0.169 in)	2.8 mm (0.11 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 25V 33uF 2917 20% ESR=700 mOhms T491X336M025AT KEMET 1: $3.41 1,481In Stock	Mfr. Part # T491X336M025AT Mouser Part # 80-T491X336M025	KEMET	Tantalum Capacitors - Solid SMD 25V 33uF 2917 20% ESR=700 mOhms Learn More about KEMET T491caps	Datasheet	1,481In Stock	Cut Tape $3.41 $2.53 $1.89 Reel $1.59 $1.47 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	Reel, Cut Tape, MouseReel	T491	33 uF	25 VDC	20 %	700 mOhms	2917	7343	X Case	7.3 mm (0.287 in)	4.3 mm (0.169 in)	4 mm (0.157 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 4V 22uF 1206 10% ESR=3.5ohms T491A226K004AT KEMET 1: $0.79 5,909In Stock	Mfr. Part # T491A226K004AT Mouser Part # 80-T491A226K004AT	KEMET	Tantalum Capacitors - Solid SMD 4V 22uF 1206 10% ESR=3.5ohms Learn More about KEMET T491caps	Datasheet	5,909In Stock	Cut Tape $0.79 $0.379 $0.344 $0.284 Reel $0.183 View $0.265 $0.182 $0.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Reel, Cut Tape, MouseReel	T491	22 uF	4 VDC	10 %	67 mOhms	1206	3216	A Case	3.2 mm (0.126 in)	1.6 mm (0.063 in)	1.6 mm (0.063 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade