Tantalum Capacitors - Solid SMD – Mouser United Kingdom

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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 (GBP) 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 6.3V 22uF 1311 10% ESR=3.5ohms T491B226K006AT KEMET 1: £0.548 187,479In Stock	Mfr. Part No. T491B226K006AT Mouser Part No 80-T491B226K006	KEMET	Tantalum Capacitors - Solid SMD 6.3V 22uF 1311 10% ESR=3.5ohms Learn More about KEMET T491caps	Datasheet	187,479In Stock	Cut Tape £0.548 £0.288 £0.244 £0.213 Reel £0.175 View £0.201 £0.174 £0.163 MouseReel Available	Min.: 1 Mult.: 1 Max.: 16,000 : 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 35V 3.3uF 2312 10% ESR=2.5ohms T491C335K035AT KEMET 1: £0.593 105,572In Stock	Mfr. Part No. T491C335K035AT Mouser Part No 80-T491C335K035	KEMET	Tantalum Capacitors - Solid SMD 35V 3.3uF 2312 10% ESR=2.5ohms Learn More about KEMET T491caps	Datasheet	105,572In Stock	Cut Tape £0.593 £0.349 £0.319 Reel £0.26 £0.257 View £0.25 £0.243 £0.239 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: £0.593 157,678In Stock	Mfr. Part No. T491A156K010AT Mouser Part No 80-T491A156K010	KEMET	Tantalum Capacitors - Solid SMD 10V 15uF 1206 10% ESR=6 Ohms Learn More about KEMET T491caps	Datasheet	157,678In Stock	Cut Tape £0.593 £0.308 £0.28 £0.232 Reel £0.189 View £0.217 £0.175 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 16V 100uF 2917 10% ESR=700mOhms T491D107K016AG KEMET 1: £3.44 828In Stock 1,000On Order	Mfr. Part No. T491D107K016AG Mouser Part No 80-T491D107K016AG	KEMET	Tantalum Capacitors - Solid SMD 16V 100uF 2917 10% ESR=700mOhms Learn More about KEMET T491caps	Datasheet	828In Stock 1,000On Order On Order Ship Dates Mfr. No: T491D107K016AG Stock: 828 Can Dispatch Immediately On Order: 500 Pending 500 Expected 24/12/2026 Factory Lead Time: 27 Weeks	Cut Tape £3.44 £2.48 £2.15 £1.94 Reel £1.63 View £1.62 £1.51 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	Reel, Cut Tape, MouseReel	T491	100 uF	16 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 50V 1.5uF 2917 10% ESR=3.5ohms T491D155K050AT KEMET 1: £3.30 1,673In Stock	Mfr. Part No. T491D155K050AT Mouser Part No 80-T491D155K050	KEMET	Tantalum Capacitors - Solid SMD 50V 1.5uF 2917 10% ESR=3.5ohms Learn More about KEMET T491caps	Datasheet	1,673In Stock	Cut Tape £3.30 £2.94 £2.55 £2.25 Reel £1.69 View £1.49 £1.30 £1.25 MouseReel Available	Min.: 1 Mult.: 1 : 500	Reel, Cut Tape, MouseReel	T491	1.5 uF	50 VDC	10 %	3.5 Ohms	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 6.3V 680uF 2924 20% ESR=500mOhms T491E687M006AT KEMET 1: £6.81 658In Stock	Mfr. Part No. T491E687M006AT Mouser Part No 80-T491E687M006	KEMET	Tantalum Capacitors - Solid SMD 6.3V 680uF 2924 20% ESR=500mOhms Learn More about KEMET T491caps	Datasheet	658In Stock	Cut Tape £6.81 £5.08 £4.67 Reel £3.96 £3.66 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	Reel, Cut Tape, MouseReel	T491	680 uF	6.3 VDC	20 %	500 mOhms	2924	7360	E Case	7.3 mm (0.287 in)	6 mm (0.236 in)	3.6 mm (0.142 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 50V 22uF 10% ESR=0.6Ohms T491X226K050AT7280 KEMET 1: £4.85 1,265In Stock	Mfr. Part No. T491X226K050AT7280 Mouser Part No 80-T491X226K050ATLR	KEMET	Tantalum Capacitors - Solid SMD 50V 22uF 10% ESR=0.6Ohms Learn More about KEMET T491caps	Datasheet	1,265In Stock	Cut Tape £4.85 £3.57 £3.13 £2.78 Reel £2.62 View £2.65 £2.60 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Reel, Cut Tape, MouseReel	T491	22 uF	50 VDC	10 %	25 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 16V 33UF 1311 10% ESR=2.1ohms T491B336K016AT KEMET 1: £0.751 14,334In Stock	Mfr. Part No. T491B336K016AT Mouser Part No 80-T491B336K016	KEMET	Tantalum Capacitors - Solid SMD 16V 33UF 1311 10% ESR=2.1ohms Learn More about KEMET T491caps	Datasheet	14,334In Stock	Cut Tape £0.751 £0.49 £0.361 £0.298 Reel £0.251 View £0.276 £0.239 £0.218 £0.21 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Reel, Cut Tape, MouseReel	T491	33 uF	16 VDC	10 %	2.1 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 20V 68uF 2917 10% ESR=700mOhms T491D686K020AT KEMET 1: £1.94 8,397In Stock	Mfr. Part No. T491D686K020AT Mouser Part No 80-T491D686K020	KEMET	Tantalum Capacitors - Solid SMD 20V 68uF 2917 10% ESR=700mOhms Learn More about KEMET T491caps	Datasheet	8,397In Stock	Cut Tape £1.94 £1.36 £1.14 £1.03 Reel £0.899 View £0.871 £0.841 £0.826 £0.818 MouseReel Available	Min.: 1 Mult.: 1 : 500	Reel, Cut Tape, MouseReel	T491	68 uF	20 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 6.3 VDC 330uF 2917 10% ESR=700mOhms T491V337K006AT KEMET 1: £2.71 956In Stock	Mfr. Part No. T491V337K006AT Mouser Part No 80-T491V337K006AT	KEMET	Tantalum Capacitors - Solid SMD 6.3 VDC 330uF 2917 10% ESR=700mOhms Learn More about KEMET T491caps	Datasheet	956In Stock	Cut Tape £2.71 £1.91 £1.59 £1.49 Reel £1.27 View £1.33 £1.20 £1.18 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Reel, Cut Tape, MouseReel	T491	330 uF	6.3 VDC	10 %	25 mOhms	2917	7343	V Case				- 55 C	+ 125 C		Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 16V 220uF 20% ESR=0.5Ohms T491X227M016AT7280 KEMET 1: £2.49 2,085In Stock	Mfr. Part No. T491X227M016AT7280 Mouser Part No 80-T491X227M016AT	KEMET	Tantalum Capacitors - Solid SMD 16V 220uF 20% ESR=0.5Ohms Learn More about KEMET T491caps	Datasheet	2,085In Stock	Cut Tape £2.49 £1.85 £1.60 £1.41 Reel £1.16 View £1.23 £1.17 £1.07 £0.995 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Reel, Cut Tape, MouseReel	T491	220 uF	16 VDC	20 %	83 mOhms	2917	7343	X Case			4 mm (0.157 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 16V 22uF 2312 10% ESR=3ohms T491U226K016AT KEMET 1: £1.66 3,332In Stock	Mfr. Part No. T491U226K016AT Mouser Part No 80-T491U226K016	KEMET	Tantalum Capacitors - Solid SMD 16V 22uF 2312 10% ESR=3ohms Learn More about KEMET T491caps	Datasheet	3,332In Stock	Cut Tape £1.66 £1.26 £1.10 £0.995 Reel £0.796 View £0.882 £0.726 £0.689 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Reel, Cut Tape, MouseReel	T491	22 uF	16 VDC	10 %	3 Ohms	2412	6032	U Case	6 mm (0.236 in)	3.2 mm (0.126 in)	1.4 mm (0.055 in)	- 55 C	+ 125 C	SMD/SMT	Tantalum Industrial Grade
Tantalum Capacitors - Solid SMD 25V 2.2UF 1206 10% ESR=7ohms T491A225K025AT KEMET 1: £0.473 8,375In Stock	Mfr. Part No. T491A225K025AT Mouser Part No 80-T491A225K025	KEMET	Tantalum Capacitors - Solid SMD 25V 2.2UF 1206 10% ESR=7ohms Learn More about KEMET T491caps	Datasheet	8,375In Stock	Cut Tape £0.473 £0.222 £0.20 £0.163 £0.156 Reel £0.156 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Reel, Cut Tape, MouseReel	T491	2.2 uF	25 VDC	10 %	7 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 25V 2.2uF 1206 10% ESR=7ohms T491A225K025AT7280 KEMET 1: £0.571 8,708In Stock	Mfr. Part No. T491A225K025AT7280 Mouser Part No 80-T491A225K25AT7280	KEMET	Tantalum Capacitors - Solid SMD 25V 2.2uF 1206 10% ESR=7ohms Learn More about KEMET T491caps	Datasheet	8,708In Stock	Cut Tape £0.571 £0.265 £0.239 £0.196 View Reel £0.156 £0.182 £0.168 £0.156 MouseReel Available	Min.: 1 Mult.: 1 : 9,000	Reel, Cut Tape, MouseReel	T491	2.2 uF	25 VDC	10 %	83 mOhms	1206	2513	A Case			1.6 mm (0.063 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: £0.811 5,427In Stock	Mfr. Part No. T491B225K010AT Mouser Part No 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 £0.811 £0.406 £0.371 £0.312 Reel £0.278 View £0.293 £0.244 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: £1.22 3,570In Stock	Mfr. Part No. T491D107M016AT7280 Mouser Part No 80-T491D107M016AT	KEMET	Tantalum Capacitors - Solid SMD 16V 100uF 20% ESR=0.7Ohms Learn More about KEMET T491caps	Datasheet	3,570In Stock	Cut Tape £1.22 £0.856 £0.627 £0.524 Reel £0.437 View £0.49 £0.425 £0.40 £0.397 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 25V 68uF 2917 10% ESR=700mOhms T491D686K025AT KEMET 1: £2.81 716In Stock	Mfr. Part No. T491D686K025AT Mouser Part No 80-T491D686K025AT	KEMET	Tantalum Capacitors - Solid SMD 25V 68uF 2917 10% ESR=700mOhms Learn More about KEMET T491caps	Datasheet	716In Stock	Cut Tape £2.81 £2.13 £1.91 Reel £1.78 £1.68 £1.63 MouseReel Available	Min.: 1 Mult.: 1 : 500	Reel, Cut Tape, MouseReel	T491	68 uF	25 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 4V 1000uF 2917 10% ESR=500mOhms T491X108K004AT KEMET 1: £4.58 532In Stock	Mfr. Part No. T491X108K004AT Mouser Part No 80-T491X108K004AT	KEMET	Tantalum Capacitors - Solid SMD 4V 1000uF 2917 10% ESR=500mOhms Learn More about KEMET T491caps	Datasheet	532In Stock	Cut Tape £4.58 £3.38 £2.99 £2.54 Reel £2.53 View £2.33 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	Reel, Cut Tape, MouseReel	T491	1000 uF	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: £0.436 13,515In Stock	Mfr. Part No. T491A105M025AT7280 Mouser Part No 80-T491A105M025AT	KEMET	Tantalum Capacitors - Solid SMD 25V 1uF 20% ESR=8Ohms Learn More about KEMET T491caps	Datasheet	13,515In Stock	Cut Tape £0.436 £0.205 £0.18 £0.145 View Reel £0.10 £0.133 £0.123 £0.10 £0.10 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 25V 1uF 1311 20% ESR=5ohms T491B105M025AT KEMET 1: £0.563 8,949In Stock	Mfr. Part No. T491B105M025AT Mouser Part No 80-T491B105M025AT	KEMET	Tantalum Capacitors - Solid SMD 25V 1uF 1311 20% ESR=5ohms Learn More about KEMET T491caps	Datasheet	8,949In Stock	Cut Tape £0.563 £0.27 £0.207 £0.177 Reel £0.164 View £0.168 £0.162 £0.152 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: £0.533 25,270In Stock	Mfr. Part No. T491B475K010AT7280 Mouser Part No 80-T491B475K10AT7280	KEMET	Tantalum Capacitors - Solid SMD 10V 4.7uF 1311 10% ESR=3.5ohms Learn More about KEMET T491caps	Datasheet	25,270In Stock	Cut Tape £0.533 £0.257 £0.232 £0.19 View Reel £0.151 £0.178 £0.164 £0.151 £0.151 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: £1.76 5,288In Stock	Mfr. Part No. T491C686K016AT Mouser Part No 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 £1.76 £1.20 £0.986 £0.917 Reel £0.788 £0.696 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 50V 2.2uF 2917 10% ESR=2.5ohms T491D225K050AT KEMET 1: £1.96 12,536In Stock	Mfr. Part No. T491D225K050AT Mouser Part No 80-T491D225K050	KEMET	Tantalum Capacitors - Solid SMD 50V 2.2uF 2917 10% ESR=2.5ohms Learn More about KEMET T491caps	Datasheet	12,536In Stock	Cut Tape £1.96 £1.38 £1.19 £1.05 Reel £0.925 View £0.841 £0.777 MouseReel Available	Min.: 1 Mult.: 1 : 500	Reel, Cut Tape, MouseReel	T491	2.2 uF	50 VDC	10 %	2.5 Ohms	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 6.3V 47uF 2917 10% ESR=800mOhms T491D476K006AT KEMET 1: £1.63 4,283In Stock	Mfr. Part No. T491D476K006AT Mouser Part No 80-T491D476K006AT	KEMET	Tantalum Capacitors - Solid SMD 6.3V 47uF 2917 10% ESR=800mOhms Learn More about KEMET T491caps	Datasheet	4,283In Stock	Cut Tape £1.63 £0.943 £0.811 £0.745 Reel £0.72 View £0.676 £0.646 £0.63 MouseReel Available	Min.: 1 Mult.: 1 : 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 25V 47uF 2917 10% ESR=700mOhms T491X476K025AT KEMET 1: £2.85 6,165In Stock	Mfr. Part No. T491X476K025AT Mouser Part No 80-T491X476K025	KEMET	Tantalum Capacitors - Solid SMD 25V 47uF 2917 10% ESR=700mOhms Learn More about KEMET T491caps	Datasheet	6,165In Stock	Cut Tape £2.85 £1.75 £1.55 £1.48 Reel £1.40 View £1.32 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