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B Case Capacitors

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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.	Product Type	Product	Termination Style	Case Code - in	Case Code - mm	Capacitance	Tolerance	Voltage Rating DC
Tantalum Capacitors - Solid SMD 68uF 10volts 10% B cs ESR 0.9 Molded Vishay / Sprague TR3B686K010C0900 TR3B686K010C0900 Vishay / Sprague 1: $1.42 1,342In Stock	Mfr. Part No. TR3B686K010C0900 Mouser Part No 74-TR3B686K010C0900	Vishay / Sprague	Tantalum Capacitors - Solid SMD 68uF 10volts 10% B cs ESR 0.9 Molded Learn More about Vishay / Sprague vishaytr3	Datasheet	1,342In Stock	Cut Tape $1.42 $0.93 $0.738 $0.721 Reel $0.618 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Solid Low ESR Standard Grade	SMD/SMT	1411	3528	68 uF	10 %	10 VDC
Tantalum Capacitors - Polymer 6.3V 220uF ESR=35mOhms 138.6uA 1210 20% TCOB0J227M8R-EN1 KYOCERA AVX 1: $1.57 1,137In Stock 4,000Expected 11/02/2027	Mfr. Part No. TCOB0J227M8R-EN1 Mouser Part No 755-TCOB0J227M8R-EN1	KYOCERA AVX	Tantalum Capacitors - Polymer 6.3V 220uF ESR=35mOhms 138.6uA 1210 20%	Datasheet	1,137In Stock 4,000Expected 11/02/2027	Cut Tape $1.57 $0.976 $0.804 $0.672 Reel $0.577 View $0.628 $0.545 $0.514 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1210	3528	220 uF	20 %	6.3 VDC
Tantalum Capacitors - Solid SMD 6.3V 220uF 20% ESR=0.3Ohms T490B227M006ATE300 KEMET 1: $1.40 316In Stock 10,000On Order	Mfr. Part No. T490B227M006ATE300 Mouser Part No 80-T490B227M06ATE300	KEMET	Tantalum Capacitors - Solid SMD 6.3V 220uF 20% ESR=0.3Ohms Learn More about KEMET t490 capacitors	Datasheet	316In Stock 10,000On Order On Order Ship Dates Mfr. No: T490B227M006ATE300 Stock: 316 Can Dispatch Immediately On Order: 2,000 Expected 30/03/2027 8,000 Expected 27/09/2027 Factory Lead Time: 48 Weeks	Cut Tape $1.40 $0.86 $0.692 $0.583 $0.548 Reel $0.528 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Solid Surface Mounts	SMD/SMT	1311	3528	220 uF	20 %	6.3 VDC
Tantalum Capacitors - Solid SMD 6.3V 330uF 1411 20% ESR=800mOhms T490B337M006ATE800 KEMET 1: $1.65 267In Stock 46,000On Order	Mfr. Part No. T490B337M006ATE800 Mouser Part No 80-T490B337M006800	KEMET	Tantalum Capacitors - Solid SMD 6.3V 330uF 1411 20% ESR=800mOhms Learn More about KEMET t490 capacitors	Datasheet	267In Stock 46,000On Order On Order Ship Dates Mfr. No: T490B337M006ATE800 Stock: 267 Can Dispatch Immediately On Order: 24,000 Expected 11/12/2026 22,000 Expected 27/09/2027 Factory Lead Time: 48 Weeks	Cut Tape $1.65 $1.15 $0.843 $0.706 $0.659 Reel $0.624 MouseReel Available	Min.: 1 Mult.: 1 Max.: 16,000 : 2,000	Tantalum Capacitors	Tantalum Solid Surface Mounts	SMD/SMT	1411	3528	330 uF	20 %	6.3 VDC
Tantalum Capacitors - Solid SMD 4V 330uF 20% ESR=0.8Ohms T490B337M004ATE800 KEMET 1: $2.85 6In Stock 28,000On Order	Mfr. Part No. T490B337M004ATE800 Mouser Part No 80-T490B337M04ATE800	KEMET	Tantalum Capacitors - Solid SMD 4V 330uF 20% ESR=0.8Ohms Learn More about KEMET t490 capacitors	Datasheet	6In Stock 28,000On Order On Order Ship Dates Mfr. No: T490B337M004ATE800 Stock: 6 Can Dispatch Immediately On Order: 6,000 Expected 11/03/2027 22,000 Expected 30/08/2027 Factory Lead Time: 48 Weeks	Cut Tape $2.85 $2.01 $1.73 $1.52 View Reel $1.16 $1.35 $1.26 $1.16 MouseReel Available	Min.: 1 Mult.: 1 Max.: 16,000 : 2,000	Tantalum Capacitors	Tantalum Solid Surface Mounts	SMD/SMT	1311	3528	330 uF	20 %	4 VDC
Tantalum Capacitors - Solid SMD 25V 1.0uF 1311 10% ESR=5ohms T491B105K025AT KEMET 1: $0.75 7,265In Stock	Mfr. Part No. T491B105K025AT Mouser Part No 80-T491B105K025	KEMET	Tantalum Capacitors - Solid SMD 25V 1.0uF 1311 10% ESR=5ohms Learn More about KEMET T491caps	Datasheet	7,265In Stock	Cut Tape $0.75 $0.394 $0.337 $0.277 Reel $0.237 View $0.258 $0.21 $0.199 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	1 uF	10 %	25 VDC
Tantalum Capacitors - Solid SMD 35V 1uF 1311 10% ESR=5Ohms T491B105K035AT7280 KEMET 1: $0.80 2,534In Stock 8,000Expected 01/03/2027	Mfr. Part No. T491B105K035AT7280 Mouser Part No 80-T491B105K0357280	KEMET	Tantalum Capacitors - Solid SMD 35V 1uF 1311 10% ESR=5Ohms Learn More about KEMET T491caps	Datasheet	2,534In Stock 8,000Expected 01/03/2027	Cut Tape $0.80 $0.45 $0.363 $0.296 Reel $0.211 View $0.274 $0.249 $0.224 $0.206 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	1 uF	10 %	35 VDC
Tantalum Capacitors - Solid SMD 35V 1uF 1311 10 % ESR=83mOhms AECQ200 T491B105K035ATAUTO KEMET 1: $0.80 893In Stock 2,000Expected 17/12/2026	Mfr. Part No. T491B105K035ATAUTO Mouser Part No 80-T491B105K35ATAUTO	KEMET	Tantalum Capacitors - Solid SMD 35V 1uF 1311 10 % ESR=83mOhms AECQ200 Learn More about KEMET T491caps	Datasheet	893In Stock 2,000Expected 17/12/2026	Cut Tape $0.80 $0.533 $0.384 $0.317 Reel $0.256 View $0.303 $0.255 $0.235 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Automotive Grade	SMD/SMT	1311	3528	1 uF	10 %	35 VDC
Tantalum Capacitors - Solid SMD 50V 1uF 1311 20% ESR=5ohms T491B105M050AT KEMET 1: $1.00 2,055In Stock 2,000Expected 24/09/2027	Mfr. Part No. T491B105M050AT Mouser Part No 80-T491B105M050AT	KEMET	Tantalum Capacitors - Solid SMD 50V 1uF 1311 20% ESR=5ohms Learn More about KEMET T491caps	Datasheet	2,055In Stock 2,000Expected 24/09/2027	Cut Tape $1.00 $0.501 $0.457 $0.382 Reel $0.339 View $0.359 $0.316 $0.297 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	1 uF	20 %	50 VDC
Tantalum Capacitors - Solid SMD 4V 10uF 1311 10% ESR=3.5 Ohms T491B106K004AT KEMET 1: $0.71 829In Stock	Mfr. Part No. T491B106K004AT Mouser Part No 80-T491B106K004	KEMET	Tantalum Capacitors - Solid SMD 4V 10uF 1311 10% ESR=3.5 Ohms Learn More about KEMET T491caps	Datasheet	829In Stock	Cut Tape $0.71 $0.349 $0.316 $0.259 Reel $0.201 View $0.24 $0.197 $0.196 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	10 uF	10 %	4 VDC
Tantalum Capacitors - Solid SMD 10V 10uF 1311 10% ESR=3ohms T491B106K010AT7280 KEMET 1: $0.67 4,388In Stock	Mfr. Part No. T491B106K010AT7280 Mouser Part No 80-T491B106K0107280	KEMET	Tantalum Capacitors - Solid SMD 10V 10uF 1311 10% ESR=3ohms Learn More about KEMET T491caps	Datasheet	4,388In Stock	Cut Tape $0.67 $0.361 $0.297 $0.243 Reel $0.172 View $0.226 $0.207 $0.193 $0.169 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	10 uF	10 %	10 VDC
Tantalum Capacitors - Solid SMD 16V 10uF 1311 10 % ESR=83mOhms AECQ200 T491B106K016ATAUTO KEMET 1: $0.77 5,589In Stock 10,000Expected 17/12/2026	Mfr. Part No. T491B106K016ATAUTO Mouser Part No 80-T491B106K016AUTO	KEMET	Tantalum Capacitors - Solid SMD 16V 10uF 1311 10 % ESR=83mOhms AECQ200 Learn More about KEMET T491caps	Datasheet	5,589In Stock 10,000Expected 17/12/2026	Cut Tape $0.77 $0.404 $0.346 $0.284 Reel $0.243 View $0.264 $0.226 $0.217 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Automotive Grade	SMD/SMT	1311	3528	10 uF	10 %	16 VDC
Tantalum Capacitors - Solid SMD 10V 10uF 1311 10 % ESR=83mOhms AECQ200 T491B106K010ATAUTO KEMET 1: $0.84 946In Stock	Mfr. Part No. T491B106K010ATAUTO Mouser Part No 80-T491B106K10ATAUTO	KEMET	Tantalum Capacitors - Solid SMD 10V 10uF 1311 10 % ESR=83mOhms AECQ200 Learn More about KEMET T491caps	Datasheet	946In Stock	Cut Tape $0.84 $0.471 $0.37 $0.306 Reel $0.21 View $0.234 $0.199 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Automotive Grade	SMD/SMT	1311	3528	10 uF	10 %	10 VDC
Tantalum Capacitors - Solid SMD 16V 10uF 1311 10% ESR=2ohms T491B106K016AT7280 KEMET 1: $0.63 2,495In Stock 8,000Expected 14/01/2027	Mfr. Part No. T491B106K016AT7280 Mouser Part No 80-T491B106K16AT7280	KEMET	Tantalum Capacitors - Solid SMD 16V 10uF 1311 10% ESR=2ohms Learn More about KEMET T491caps	Datasheet	2,495In Stock 8,000Expected 14/01/2027	Cut Tape $0.63 $0.342 $0.289 $0.236 View Reel $0.174 $0.218 $0.198 $0.186 $0.174 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	10 uF	10 %	16 VDC
Tantalum Capacitors - Solid SMD 20V 10uF 1311 10% ESR=2ohms T491B106K020AT7280 KEMET 1: $0.77 384In Stock	Mfr. Part No. T491B106K020AT7280 Mouser Part No 80-T491B106K20AT7280	KEMET	Tantalum Capacitors - Solid SMD 20V 10uF 1311 10% ESR=2ohms Learn More about KEMET T491caps	Datasheet	384In Stock	Cut Tape $0.77 $0.517 $0.353 $0.288 View Reel $0.219 $0.267 $0.242 $0.227 $0.219 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	10 uF	10 %	20 VDC
Tantalum Capacitors - Solid SMD 20V 10uF 1311 10% ESR=2Ohms AECQ200 T491B106K020ATAUTO KEMET 1: $0.93 22In Stock 2,000Expected 17/12/2026	Mfr. Part No. T491B106K020ATAUTO Mouser Part No 80-T491B106K20ATAUTO	KEMET	Tantalum Capacitors - Solid SMD 20V 10uF 1311 10% ESR=2Ohms AECQ200 Learn More about KEMET T491caps	Datasheet	22In Stock 2,000Expected 17/12/2026	Cut Tape $0.93 $0.528 $0.406 $0.334 $0.32 Reel $0.285 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Automotive Grade		1311		10 uF	10 %	20 VDC
Tantalum Capacitors - Solid SMD 6.3V 10uF 1311 10 % ESR=83mOhms AECQ200 T491B106K006ATAUTO KEMET 1: $0.67 3,242In Stock	Mfr. Part No. T491B106K006ATAUTO Mouser Part No 80-T491B106K6ATAUTO	KEMET	Tantalum Capacitors - Solid SMD 6.3V 10uF 1311 10 % ESR=83mOhms AECQ200 Learn More about KEMET T491caps	Datasheet	3,242In Stock	Cut Tape $0.67 $0.447 $0.305 $0.249 Reel $0.201 View $0.237 $0.20 $0.189 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Automotive Grade	SMD/SMT	1311	3528	10 uF	10 %	6.3 VDC
Tantalum Capacitors - Solid SMD 6.3V 10uF 1311 20% ESR=3.5ohms T491B106M006AT KEMET 1: $0.71 10,199In Stock	Mfr. Part No. T491B106M006AT Mouser Part No 80-T491B106M006	KEMET	Tantalum Capacitors - Solid SMD 6.3V 10uF 1311 20% ESR=3.5ohms Learn More about KEMET T491caps	Datasheet	10,199In Stock	Cut Tape $0.71 $0.343 $0.296 $0.241 Reel $0.217 View $0.223 $0.182 $0.178 $0.169 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	10 uF	20 %	6.3 VDC
Tantalum Capacitors - Solid SMD 16V 10uF 1311 20 % ESR=83mOhms AECQ200 T491B106M016ATAUTO KEMET 1: $0.71 2,041In Stock	Mfr. Part No. T491B106M016ATAUTO Mouser Part No 80-T491B106M016AUTO	KEMET	Tantalum Capacitors - Solid SMD 16V 10uF 1311 20 % ESR=83mOhms AECQ200 Learn More about KEMET T491caps	Datasheet	2,041In Stock	Cut Tape $0.71 $0.382 $0.319 $0.262 Reel $0.257 View $0.257 $0.203 $0.19 $0.186 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Automotive Grade	SMD/SMT	1311	3528	10 uF	20 %	16 VDC
Tantalum Capacitors - Solid SMD 4v 100uF 1311 10% ESR=900mOhms T491B107K004AT KEMET 1: $0.90 2,049In Stock	Mfr. Part No. T491B107K004AT Mouser Part No 80-T491B107K004AT	KEMET	Tantalum Capacitors - Solid SMD 4v 100uF 1311 10% ESR=900mOhms Learn More about KEMET T491caps	Datasheet	2,049In Stock	Cut Tape $0.90 $0.704 $0.531 Reel $0.451 $0.39 View $0.363 $0.352 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	100 uF	10 %	4 VDC
Tantalum Capacitors - Solid SMD 6.3V 100uF 1311 10% ESR=3Ohms T491B107K006ATAUTO KEMET 1: $0.93 2,658In Stock	Mfr. Part No. T491B107K006ATAUTO Mouser Part No 80-T491B107K06ATAUTO	KEMET	Tantalum Capacitors - Solid SMD 6.3V 100uF 1311 10% ESR=3Ohms Learn More about KEMET T491caps	Datasheet	2,658In Stock	Cut Tape $0.93 $0.619 $0.447 $0.368 Reel $0.302 View $0.356 $0.296 $0.283 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Automotive Grade	SMD/SMT	1311	3528	100 uF	10 %	6.3 VDC
Tantalum Capacitors - Solid SMD 4V 100uF 1311 20% ESR=900mOhms T491B107M004AT KEMET 1: $1.04 4,077In Stock 6,000Expected 16/02/2027	Mfr. Part No. T491B107M004AT Mouser Part No 80-T491B107M004	KEMET	Tantalum Capacitors - Solid SMD 4V 100uF 1311 20% ESR=900mOhms Learn More about KEMET T491caps	Datasheet	4,077In Stock 6,000Expected 16/02/2027	Cut Tape $1.04 $0.772 $0.589 $0.488 Reel $0.415 View $0.454 $0.39 $0.363 $0.352 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	100 uF	20 %	4 VDC
Tantalum Capacitors - Solid SMD 10V 100uF 1311 20 % ESR=83mOhms AECQ200 T491B107M010ATAUTO KEMET 1: $1.58 3,100In Stock	Mfr. Part No. T491B107M010ATAUTO Mouser Part No 80-T491B107M010AUTO	KEMET	Tantalum Capacitors - Solid SMD 10V 100uF 1311 20 % ESR=83mOhms AECQ200 Learn More about KEMET T491caps	Datasheet	3,100In Stock	Cut Tape $1.58 $0.938 $0.779 $0.658 Reel $0.575 View $0.619 $0.541 $0.503 $0.488 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Automotive Grade	SMD/SMT	1311	3528	100 uF	20 %	10 VDC
Tantalum Capacitors - Solid SMD 6.3V 100uF 1311 20% ESR=67mOhms AECQ200 T491B107M006ATAUTO KEMET 1: $1.13 1,998In Stock 2,000Expected 23/11/2026	Mfr. Part No. T491B107M006ATAUTO Mouser Part No 80-T491B107M06ATAUTO	KEMET	Tantalum Capacitors - Solid SMD 6.3V 100uF 1311 20% ESR=67mOhms AECQ200 Learn More about KEMET T491caps	Datasheet	1,998In Stock 2,000Expected 23/11/2026	Cut Tape $1.13 $0.763 $0.556 $0.461 Reel $0.385 View $0.454 $0.355 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Automotive Grade	SMD/SMT	1311	3528	100 uF	20 %	6.3 VDC
Tantalum Capacitors - Solid SMD 50V 0.15uF 1311 10% ESR=16ohms T491B154K050AT KEMET 1: $0.98 1,249In Stock	Mfr. Part No. T491B154K050AT Mouser Part No 80-T491B154K050	KEMET	Tantalum Capacitors - Solid SMD 50V 0.15uF 1311 10% ESR=16ohms Learn More about KEMET T491caps	Datasheet	1,249In Stock	Cut Tape $0.98 $0.488 $0.444 $0.371 Reel $0.327 View $0.349 $0.306 $0.288 $0.287 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	0.15 uF	10 %	50 VDC

B Case Capacitors

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Automotive Grade
Molded Solid Tantalum Chip Capacitors
Polymer Electrolytic Capacitors
Tantalum Capacitors
Tantalum Industrial Grade
Tantalum Low DC Leakage Capacitors
Tantalum Organic Polymer Low ESR
Tantalum Organic Polymer Standard Grade
Tantalum Polymer Capacitors
Tantalum Solid Fused
Tantalum Solid Hermetically Sealed
Tantalum Solid High Reliability
Tantalum Solid High Temperature
Tantalum Solid Low ESR Commercial Grade
Tantalum Solid Low ESR Standard Grade
Tantalum Solid Standard Grade - Other Various
Tantalum Solid Surface Mounts
Tantalum Solid Very Low DCL
Tantalum Surge Low ESR Capacitors
Tantalum Wet Hermetically Sealed

0.15 uF
0.22 uF
0.33 uF
0.47 uF
470 nF
0.68 uF
680 nF
1 uF
1.5 uF
2 uF
2.2 uF
3.3 uF
4.7 uF
4.74 uF
6.8 uF
10 uF
15 uF
20 uF
22 uF
25 uF

2 VDC
2.5 VDC
3 VDC
4 VDC
6 VDC
6.3 VDC
8 VDC
10 VDC
15 VDC
16 VDC
20 VDC
25 VDC
30 VDC
35 VDC
40 VDC
50 VDC
60 VDC
63 VDC
75 VDC
80 VDC

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B Case Capacitors

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