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1311 B Case Capacitors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Termination Style	Case Code - in	Case Code - mm	Capacitance	Tolerance	Voltage Rating DC
Tantalum Capacitors - Solid SMD 6.3V 22uF 1311 20% ESR=2ohms T491B226M006AT7280 KEMET 1: $1.17 947In Stock	Mfr. Part # T491B226M006AT7280 Mouser Part # 80-T491B226M6AT7280	KEMET	Tantalum Capacitors - Solid SMD 6.3V 22uF 1311 20% ESR=2ohms Learn More about KEMET T491caps	Datasheet	947In Stock	Cut Tape $1.17 $0.788 $0.537 $0.439 Reel $0.333 View $0.406 $0.369 $0.346 $0.308 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	22 uF	20 %	6.3 VDC
Tantalum Capacitors - Solid SMD 50V 0.33uF 1311 20% ESR=10ohms T491B334M050AT KEMET 1: $1.22 169In Stock 2,000Expected 2026-12-17	Mfr. Part # T491B334M050AT Mouser Part # 80-T491B334M050AT	KEMET	Tantalum Capacitors - Solid SMD 50V 0.33uF 1311 20% ESR=10ohms Learn More about KEMET T491caps	Datasheet	169In Stock 2,000Expected 2026-12-17	Cut Tape $1.22 $0.719 $0.55 $0.456 $0.422 Reel $0.347 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	0.33 uF	20 %	50 VDC
Tantalum Capacitors - Solid SMD 16V 3.3uF 1311 10% ESR=3.5ohms T491B335K016AT KEMET 1: $0.979 4,579In Stock 10,000On Order	Mfr. Part # T491B335K016AT Mouser Part # 80-T491B335K016	KEMET	Tantalum Capacitors - Solid SMD 16V 3.3uF 1311 10% ESR=3.5ohms Learn More about KEMET T491caps	Datasheet	4,579In Stock 10,000On Order On Order Ship Dates Mfr. #: T491B335K016AT Stock: 4,579 Can Ship Immediately On Order: 4,000 Expected 2027-03-23 6,000 Expected 2027-04-26 Factory Lead-Time: 48 Weeks	Cut Tape $0.979 $0.475 $0.429 $0.353 Reel $0.292 View $0.328 $0.274 $0.264 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	3.3 uF	10 %	16 VDC
Tantalum Capacitors - Solid SMD 20V 3.3uF 1311 10% ESR=3ohms T491B335K020AT KEMET 1: $1.12 52In Stock	Mfr. Part # T491B335K020AT Mouser Part # 80-T491B335K020	KEMET	Tantalum Capacitors - Solid SMD 20V 3.3uF 1311 10% ESR=3ohms Learn More about KEMET T491caps	Datasheet	52In Stock	Cut Tape $1.12 $0.544 $0.492 $0.408 Reel $0.344 View $0.38 $0.33 $0.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	3.3 uF	10 %	20 VDC
Tantalum Capacitors - Solid SMD 35V 3.3uF 1311 10 % ESR=25mOhms AECQ200 T491B335K035ATAUTO KEMET 1: $1.43 2,389In Stock	Mfr. Part # T491B335K035ATAUTO Mouser Part # 80-T491B335K035AUTO	KEMET	Tantalum Capacitors - Solid SMD 35V 3.3uF 1311 10 % ESR=25mOhms AECQ200 Learn More about KEMET T491caps	Datasheet	2,389In Stock	Cut Tape $1.43 $0.945 $0.681 $0.562 Reel $0.452 View $0.533 $0.418 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Automotive Grade	SMD/SMT	1311	3528	3.3 uF	10 %	35 VDC
Tantalum Capacitors - Solid SMD 16V 3.3uF 1311 20% ESR=3.5ohms T491B335M016AT KEMET 1: $1.05 4,422In Stock 4,000On Order	Mfr. Part # T491B335M016AT Mouser Part # 80-T491B335M016	KEMET	Tantalum Capacitors - Solid SMD 16V 3.3uF 1311 20% ESR=3.5ohms Learn More about KEMET T491caps	Datasheet	4,422In Stock 4,000On Order On Order Ship Dates Mfr. #: T491B335M016AT Stock: 4,422 Can Ship Immediately On Order: 2,000 Expected 2027-02-05 2,000 Expected 2027-03-22 Factory Lead-Time: 48 Weeks	Cut Tape $1.05 $0.541 $0.442 $0.366 Reel $0.343 View $0.359 $0.304 $0.282 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	3.3 uF	20 %	16 VDC
Tantalum Capacitors - Solid SMD 20V 3.3uF 1311 20% ESR=3 Ohms T491B335M020AT KEMET 1: $1.12 2,846In Stock	Mfr. Part # T491B335M020AT Mouser Part # 80-T491B335M020	KEMET	Tantalum Capacitors - Solid SMD 20V 3.3uF 1311 20% ESR=3 Ohms Learn More about KEMET T491caps	Datasheet	2,846In Stock	Cut Tape $1.12 $0.631 $0.505 $0.412 Reel $0.351 View $0.382 $0.312 $0.297 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	3.3 uF	20 %	20 VDC
Tantalum Capacitors - Solid SMD 25V 3.3uF 1311 20% ESR=3.5 Ohms T491B335M025AT KEMET 1: $1.20 2,075In Stock	Mfr. Part # T491B335M025AT Mouser Part # 80-T491B335M025	KEMET	Tantalum Capacitors - Solid SMD 25V 3.3uF 1311 20% ESR=3.5 Ohms Learn More about KEMET T491caps	Datasheet	2,075In Stock	Cut Tape $1.20 $0.608 $0.552 $0.454 Reel $0.383 View $0.422 $0.366 $0.351 $0.337 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	3.3 uF	20 %	25 VDC
Tantalum Capacitors - Solid SMD 35V 3.3uF 1311 20% ESR=3.5 Ohms T491B335M035AT KEMET 1: $1.28 3,232In Stock 4,000Expected 2027-02-18	Mfr. Part # T491B335M035AT Mouser Part # 80-T491B335M035	KEMET	Tantalum Capacitors - Solid SMD 35V 3.3uF 1311 20% ESR=3.5 Ohms Learn More about KEMET T491caps	Datasheet	3,232In Stock 4,000Expected 2027-02-18	Cut Tape $1.28 $0.757 $0.616 $0.508 Reel $0.442 View $0.471 $0.409 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	3.3 uF	20 %	35 VDC
Tantalum Capacitors - Solid SMD 16V 33uF 1311 10 % ESR=83mOhms AECQ200 T491B336K016ATAUTO KEMET 1: $1.47 3,694In Stock	Mfr. Part # T491B336K016ATAUTO Mouser Part # 80-T491B336K16ATAUTO	KEMET	Tantalum Capacitors - Solid SMD 16V 33uF 1311 10 % ESR=83mOhms AECQ200 Learn More about KEMET T491caps	Datasheet	3,694In Stock	Cut Tape $1.47 $1.12 $0.834 $0.691 Reel $0.588 View $0.644 $0.553 $0.514 $0.498 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Automotive Grade		1311		33 uF	10 %	16 VDC
Tantalum Capacitors - Solid SMD 6.3V 33uF 1311 20% ESR=3ohms T491B336M006AT KEMET 1: $1.17 2,026In Stock	Mfr. Part # T491B336M006AT Mouser Part # 80-T491B336M006	KEMET	Tantalum Capacitors - Solid SMD 6.3V 33uF 1311 20% ESR=3ohms Learn More about KEMET T491caps	Datasheet	2,026In Stock	Cut Tape $1.17 $0.642 $0.536 $0.438 Reel $0.367 View $0.405 $0.347 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	33 uF	20 %	6.3 VDC
Tantalum Capacitors - Solid SMD 10V 33uF 1311 20% ESR=1.8ohms T491B336M010AT KEMET 1: $1.22 2,362In Stock 2,000Expected 2027-09-27	Mfr. Part # T491B336M010AT Mouser Part # 80-T491B336M010	KEMET	Tantalum Capacitors - Solid SMD 10V 33uF 1311 20% ESR=1.8ohms Learn More about KEMET T491caps	Datasheet	2,362In Stock 2,000Expected 2027-09-27	Cut Tape $1.22 $0.821 $0.56 $0.458 Reel $0.392 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	33 uF	20 %	10 VDC
Tantalum Capacitors - Solid SMD 16V 33UF 1311 20% ESR=2.1ohms T491B336M016AT KEMET 1: $1.44 2,896In Stock	Mfr. Part # T491B336M016AT Mouser Part # 80-T491B336M016	KEMET	Tantalum Capacitors - Solid SMD 16V 33UF 1311 20% ESR=2.1ohms Learn More about KEMET T491caps	Datasheet	2,896In Stock	Cut Tape $1.44 $0.959 $0.691 $0.602 Reel $0.511 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	33 uF	20 %	16 VDC
Tantalum Capacitors - Solid SMD 16V 33uF 1311 20% ESR=67mOhms AECQ200 T491B336M016ATAUTO KEMET 1: $1.45 186In Stock	Mfr. Part # T491B336M016ATAUTO Mouser Part # 80-T491B336M16ATAUTO	KEMET	Tantalum Capacitors - Solid SMD 16V 33uF 1311 20% ESR=67mOhms AECQ200 Learn More about KEMET T491caps	Datasheet	186In Stock	Cut Tape $1.45 $0.995 $0.724 $0.60 Reel $0.511 View $0.559 $0.481 $0.446 $0.433 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Automotive Grade	SMD/SMT	1311	3528	33 uF	20 %	16 VDC
Tantalum Capacitors - Solid SMD 50V 0.47uF 1311 10% ESR=9ohms T491B474K050AT KEMET 1: $1.47 307In Stock 2,000Expected 2027-02-16	Mfr. Part # T491B474K050AT Mouser Part # 80-T491B474K050	KEMET	Tantalum Capacitors - Solid SMD 50V 0.47uF 1311 10% ESR=9ohms Learn More about KEMET T491caps	Datasheet	307In Stock 2,000Expected 2027-02-16	Cut Tape $1.47 $0.822 $0.671 $0.544 $0.507 Reel $0.438 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	0.47 uF	10 %	50 VDC
Tantalum Capacitors - Solid SMD 35V 0.47uF 1311 20% ESR=8ohms T491B474M035AT KEMET 1: $1.11 2,980In Stock	Mfr. Part # T491B474M035AT Mouser Part # 80-T491B474M035AT	KEMET	Tantalum Capacitors - Solid SMD 35V 0.47uF 1311 20% ESR=8ohms Learn More about KEMET T491caps	Datasheet	2,980In Stock	Cut Tape $1.11 $0.747 $0.51 $0.416 Reel $0.336 View $0.396 $0.315 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	0.47 uF	20 %	35 VDC
Tantalum Capacitors - Solid SMD 25V 4.7uF 1311 10% ESR=1.5ohms T491B475K025AT KEMET 1: $1.12 364In Stock 32,000On Order	Mfr. Part # T491B475K025AT Mouser Part # 80-T491B475K025	KEMET	Tantalum Capacitors - Solid SMD 25V 4.7uF 1311 10% ESR=1.5ohms Learn More about KEMET T491caps	Datasheet	364In Stock 32,000On Order On Order Ship Dates Mfr. #: T491B475K025AT Stock: 364 Can Ship Immediately On Order: 8,000 Expected 2027-01-06 14,000 Expected 2027-02-08 10,000 Expected 2027-02-16 Factory Lead-Time: 48 Weeks	Cut Tape $1.12 $0.835 $0.763 $0.523 $0.507 Reel $0.507 MouseReel Available	Min.: 1 Mult.: 1 Max.: 16,000 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	4.7 uF	10 %	25 VDC
Tantalum Capacitors - Solid SMD 16V 4.7uF 1311 10 % ESR=83mOhms AECQ200 T491B475K016ATAUTO KEMET 1: $1.17 9In Stock 2,000Expected 2027-02-22	Mfr. Part # T491B475K016ATAUTO Mouser Part # 80-T491B475K16ATAUTO	KEMET	Tantalum Capacitors - Solid SMD 16V 4.7uF 1311 10 % ESR=83mOhms AECQ200 Learn More about KEMET T491caps	Datasheet	9In Stock 2,000Expected 2027-02-22	Cut Tape $1.17 $0.582 $0.527 $0.435 $0.408 Reel $0.361 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Automotive Grade	SMD/SMT	1311	3528	4.7 uF	10 %	16 VDC
Tantalum Capacitors - Solid SMD 35V 4.7uF 1311 10 % ESR=83mOhms AECQ200 T491B475K035ATAUTO KEMET 1: $2.00 2,311In Stock	Mfr. Part # T491B475K035ATAUTO Mouser Part # 80-T491B475K35ATAUTO	KEMET	Tantalum Capacitors - Solid SMD 35V 4.7uF 1311 10 % ESR=83mOhms AECQ200 Learn More about KEMET T491caps	Datasheet	2,311In Stock	Cut Tape $2.00 $1.14 $0.975 $0.87 Reel $0.829 View $0.672 $0.641 $0.626 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Automotive Grade	SMD/SMT	1311	3528	4.7 uF	10 %	35 VDC
Tantalum Capacitors - Solid SMD 10V 4.7uF 1311 20% ESR=3.5ohms T491B475M010AT KEMET 1: $1.02 6,098In Stock	Mfr. Part # T491B475M010AT Mouser Part # 80-T491B475M010	KEMET	Tantalum Capacitors - Solid SMD 10V 4.7uF 1311 20% ESR=3.5ohms Learn More about KEMET T491caps	Datasheet	6,098In Stock	Cut Tape $1.02 $0.541 $0.491 $0.406 Reel $0.348 View $0.379 $0.336 $0.308 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	4.7 uF	20 %	10 VDC
Tantalum Capacitors - Solid SMD 16V 4.7uF 1311 20% ESR=3.5ohms T491B475M016AT KEMET 1: $1.02 4,318In Stock 28,000On Order	Mfr. Part # T491B475M016AT Mouser Part # 80-T491B475M016	KEMET	Tantalum Capacitors - Solid SMD 16V 4.7uF 1311 20% ESR=3.5ohms Learn More about KEMET T491caps	Datasheet	4,318In Stock 28,000On Order On Order Ship Dates Mfr. #: T491B475M016AT Stock: 4,318 Can Ship Immediately On Order: 12,000 Expected 2027-01-01 16,000 Expected 2027-02-22 Factory Lead-Time: 48 Weeks	Cut Tape $1.02 $0.684 $0.467 $0.382 $0.353 Reel $0.32 MouseReel Available	Min.: 1 Mult.: 1 Max.: 16,000 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	4.7 uF	20 %	16 VDC
Tantalum Capacitors - Solid SMD 20V 4.7uF 1311 20% ESR=3 Ohms T491B475M020AT KEMET 1: $1.18 711In Stock 6,000Expected 2027-02-01	Mfr. Part # T491B475M020AT Mouser Part # 80-T491B475M020	KEMET	Tantalum Capacitors - Solid SMD 20V 4.7uF 1311 20% ESR=3 Ohms Learn More about KEMET T491caps	Datasheet	711In Stock 6,000Expected 2027-02-01	Cut Tape $1.18 $0.691 $0.527 $0.433 $0.402 Reel $0.369 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	4.7 uF	20 %	20 VDC
Tantalum Capacitors - Solid SMD 35V 4.7uF 1311 20% ESR=3 Ohms T491B475M035AT KEMET 1: $1.89 1,820In Stock	Mfr. Part # T491B475M035AT Mouser Part # 80-T491B475M035AT	KEMET	Tantalum Capacitors - Solid SMD 35V 4.7uF 1311 20% ESR=3 Ohms Learn More about KEMET T491caps	Datasheet	1,820In Stock	Cut Tape $1.89 $1.10 $0.919 $0.773 Reel $0.657 View $0.726 $0.628 $0.60 $0.583 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	4.7 uF	20 %	35 VDC
Tantalum Capacitors - Solid SMD 16V 4.7uF 1311 20 % ESR=83mOhms AECQ200 T491B475M016ATAUTO KEMET 1: $1.17 1,509In Stock	Mfr. Part # T491B475M016ATAUTO Mouser Part # 80-T491B475M16ATAUTO	KEMET	Tantalum Capacitors - Solid SMD 16V 4.7uF 1311 20 % ESR=83mOhms AECQ200 Learn More about KEMET T491caps	Datasheet	1,509In Stock	Cut Tape $1.17 $0.786 $0.536 $0.438 Reel $0.343 View $0.405 $0.333 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Automotive Grade	SMD/SMT	1311	3528	4.7 uF	20 %	16 VDC
Tantalum Capacitors - Solid SMD 4V 47uF 1311 20% ESR=2ohms T491B476M004AT KEMET 1: $2.04 1,089In Stock	Mfr. Part # T491B476M004AT Mouser Part # 80-T491B476M004AT	KEMET	Tantalum Capacitors - Solid SMD 4V 47uF 1311 20% ESR=2ohms Learn More about KEMET T491caps	Datasheet	1,089In Stock	Cut Tape $2.04 $1.06 $0.976 $0.831 Reel $0.747 View $0.786 $0.703 $0.667 $0.664 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	47 uF	20 %	4 VDC

1311 B Case Capacitors

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0.15 uF
0.22 uF
0.33 uF
0.47 uF
0.68 uF
1 uF
1.5 uF
2.2 uF
3.3 uF
4.7 uF
4.74 uF
6.8 uF
10 uF
15 uF
22 uF
33 uF
47 uF
68 uF
100 uF
120 uF

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1311 B Case Capacitors

Types of Capacitors

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