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B Case Capacitors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) 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 - Polymer 4V 220uF 1311 20% ESR=7mOhms T520B227M004ATE070 KEMET 1: NT$44.81 415In Stock 4,000On Order	Mfr. Part # T520B227M004ATE070 Mouser Part # 80-T520B227M4ATE70	KEMET	Tantalum Capacitors - Polymer 4V 220uF 1311 20% ESR=7mOhms Learn More about KEMET t520caps	Datasheet	415In Stock 4,000On Order On Order Ship Dates Mfr. #: T520B227M004ATE070 Stock: 415 Can Ship Immediately On Order: 2,000 Expected 11/6/2026 2,000 Expected 1/4/2027 Factory Lead-Time: 45 Weeks	Cut Tape NT$44.81 NT$22.91 NT$21.01 NT$17.75 Reel NT$15.92 View NT$16.74 NT$14.88 NT$14.41 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	220 uF	20 %	4 VDC
Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=25mOhms T520B336M010ATE025 KEMET 1: NT$51.27 2,428In Stock	Mfr. Part # T520B336M010ATE025 Mouser Part # 80-T520B336M10ATE025	KEMET	Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	2,428In Stock	Cut Tape NT$51.27 NT$27.60 NT$25.38 NT$21.22 NT$20.08 Reel NT$18.75 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	33 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=35mOhms T520B336M010ATE035 KEMET 1: NT$45.53 2,064In Stock	Mfr. Part # T520B336M010ATE035 Mouser Part # 80-T520B336M10ATE35	KEMET	Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	2,064In Stock	Cut Tape NT$45.53 NT$23.27 NT$21.33 NT$18.03 NT$17.03 Reel NT$16.17 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	33 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 6.3V 33uF 1311 20% ESR=7mOhms T520B336M006ATE070 KEMET 1: NT$40.15 687In Stock	Mfr. Part # T520B336M006ATE070 Mouser Part # 80-T520B336M6E70	KEMET	Tantalum Capacitors - Polymer 6.3V 33uF 1311 20% ESR=7mOhms Learn More about KEMET t520caps	Datasheet	687In Stock	Cut Tape NT$40.15 NT$20.33 NT$18.57 NT$15.63 NT$14.70 Reel NT$13.95 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	33 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 2.5V 330uF 1311 20% ESR=9mOhms T520B337M2R5ATE009 KEMET 1: NT$74.57 410In Stock 40,000Expected 2/1/2027	Mfr. Part # T520B337M2R5ATE009 Mouser Part # 80-T520B337M2R5ATE09	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 1311 20% ESR=9mOhms Learn More about KEMET t520caps	Datasheet	410In Stock 40,000Expected 2/1/2027	Cut Tape NT$74.57 NT$50.55 NT$40.87 NT$38.00 View Reel NT$31.15 NT$32.73 NT$31.69 NT$31.15 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	330 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 2.5V 330uF 20% ESR=18mOhms T520B337M2R5ATE018 KEMET 1: NT$62.38 1,352In Stock 2,000Expected 4/22/2027	Mfr. Part # T520B337M2R5ATE018 Mouser Part # 80-T520B337M2R5ATE18	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 20% ESR=18mOhms Learn More about KEMET t520caps	Datasheet	1,352In Stock 2,000Expected 4/22/2027	Cut Tape NT$62.38 NT$33.34 NT$30.76 NT$26.35 NT$24.77 Reel NT$22.51 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	330 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 2.5V 330uF 20% ESR=35mOhms T520B337M2R5ATE035 KEMET 1: NT$40.15 622In Stock 2,000Expected 7/27/2027	Mfr. Part # T520B337M2R5ATE035 Mouser Part # 80-T520B337M2R5ATE35	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	622In Stock 2,000Expected 7/27/2027	Cut Tape NT$40.15 NT$20.33 NT$20.08 NT$16.63 NT$14.70 Reel NT$13.95 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors		SMD/SMT	1311	3528	330 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=25mOhms T520B476M006ATE025 KEMET 1: NT$55.21 1,075In Stock 8,000On Order	Mfr. Part # T520B476M006ATE025 Mouser Part # 80-T520B476M006ATE25	KEMET	Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	1,075In Stock 8,000On Order On Order Ship Dates Mfr. #: T520B476M006ATE025 Stock: 1,075 Can Ship Immediately On Order: 6,000 Expected 1/6/2027 2,000 Expected 6/17/2027 Factory Lead-Time: 45 Weeks	Cut Tape NT$55.21 NT$34.17 NT$27.50 NT$23.23 NT$21.83 Reel NT$21.40 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	47 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 10V 47uF 1311 20% ESR=7mOhms T520B476M010ATE070 KEMET 1: NT$45.17 82In Stock 20,000On Order	Mfr. Part # T520B476M010ATE070 Mouser Part # 80-T520B476M10ATE70	KEMET	Tantalum Capacitors - Polymer 10V 47uF 1311 20% ESR=7mOhms Learn More about KEMET t520caps	Datasheet	82In Stock 20,000On Order On Order Ship Dates Mfr. #: T520B476M010ATE070 Stock: 82 Can Ship Immediately On Order: 2,000 Expected 4/15/2027 6,000 Expected 5/13/2027 12,000 Expected 6/21/2027 Factory Lead-Time: 44 Weeks	Cut Tape NT$45.17 NT$30.65 NT$22.30 NT$18.50 NT$17.21 Reel NT$15.74 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	47 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 6.3V 68uF 1311 20% ESR=7mOhms T520B686M006ATE070 KEMET 1: NT$40.15 3,540In Stock	Mfr. Part # T520B686M006ATE070 Mouser Part # 80-T520B686M006	KEMET	Tantalum Capacitors - Polymer 6.3V 68uF 1311 20% ESR=7mOhms Learn More about KEMET t520caps	Datasheet	3,540In Stock	Cut Tape NT$40.15 NT$20.33 NT$18.57 NT$15.63 NT$14.70 Reel NT$13.95 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	68 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 6.3V 68uF 1311 20% ESR=25mOhms T520B686M006ATE025 KEMET 1: NT$54.85 1,998In Stock	Mfr. Part # T520B686M006ATE025 Mouser Part # 80-T520B686M6ATE025	KEMET	Tantalum Capacitors - Polymer 6.3V 68uF 1311 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	1,998In Stock	Cut Tape NT$54.85 NT$28.72 NT$26.46 NT$22.59 NT$21.40 Reel NT$20.40 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	68 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 6.3V 68uF 1311 20% ESR=40mOhms T520B686M006ATE040 KEMET 1: NT$45.17 2,166In Stock	Mfr. Part # T520B686M006ATE040 Mouser Part # 80-T520B686M6E40	KEMET	Tantalum Capacitors - Polymer 6.3V 68uF 1311 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	2,166In Stock	Cut Tape NT$45.17 NT$23.16 NT$21.26 NT$17.96 NT$16.96 Reel NT$16.10 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	68 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 16V 10uF 1311 20% ESR=100mOhms T521B106M016ATE100 KEMET 1: NT$62.02 2,282In Stock 20,000On Order	Mfr. Part # T521B106M016ATE100 Mouser Part # 80-T521B106M16ATE100	KEMET	Tantalum Capacitors - Polymer 16V 10uF 1311 20% ESR=100mOhms Learn More about KEMET t521 caps	Datasheet	2,282In Stock 20,000On Order On Order Ship Dates Mfr. #: T521B106M016ATE100 Stock: 2,282 Can Ship Immediately On Order: 6,000 Expected 1/21/2027 8,000 Expected 6/16/2027 6,000 Expected 6/17/2027 Factory Lead-Time: 43 Weeks	Cut Tape NT$62.02 NT$42.30 NT$34.92 NT$31.26 View Reel NT$24.74 NT$26.64 NT$25.10 NT$24.74 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	10 uF	20 %	16 VDC
Tantalum Capacitors - Polymer 20V 10uF 20% ESR=100mOhms T521B106M020ATE100 KEMET 1: NT$61.66 620In Stock	Mfr. Part # T521B106M020ATE100 Mouser Part # 80-T521B106M20ATE100	KEMET	Tantalum Capacitors - Polymer 20V 10uF 20% ESR=100mOhms Learn More about KEMET t521 caps	Datasheet	620In Stock	Cut Tape NT$61.66 NT$41.23 NT$32.87 NT$30.36 View Reel NT$24.74 NT$26.06 NT$24.74 NT$24.74 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors		SMD/SMT	1311	3528	10 uF	20 %	20 VDC
Tantalum Capacitors - Polymer 25V 10uF 1311 20% ESR=100mOhms T521B106M025ATE100 KEMET 1: NT$70.62 695In Stock 6,000On Order	Mfr. Part # T521B106M025ATE100 Mouser Part # 80-T521B106M25ATE100	KEMET	Tantalum Capacitors - Polymer 25V 10uF 1311 20% ESR=100mOhms Learn More about KEMET t521 caps	Datasheet	695In Stock 6,000On Order On Order Ship Dates Mfr. #: T521B106M025ATE100 Stock: 695 Can Ship Immediately On Order: 2,000 Expected 5/13/2027 4,000 Expected 6/21/2027 Factory Lead-Time: 45 Weeks	Cut Tape NT$70.62 NT$48.04 NT$40.15 NT$35.81 View Reel NT$28.61 NT$30.62 NT$28.82 NT$28.61 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	10 uF	20 %	25 VDC
Tantalum Capacitors - Polymer 35V 10uF 1311 20% ESR=200mohms T521B106M035ATE200 KEMET 1: NT$65.25 29In Stock 6,000Expected 5/6/2027	Mfr. Part # T521B106M035ATE200 Mouser Part # 80-T521B106M35ATE200	KEMET	Tantalum Capacitors - Polymer 35V 10uF 1311 20% ESR=200mohms Learn More about KEMET t521 caps	Datasheet	29In Stock 6,000Expected 5/6/2027	Cut Tape NT$65.25 NT$40.51 NT$33.20 NT$27.93 NT$26.06 Reel NT$20.72 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1411	3528	10 uF	20 %	35 VDC
Tantalum Capacitors - Polymer 63V 1.5uF 1311 20% ESR=200mohms T521B155M063ATE200 KEMET 1: NT$56.64 2,340In Stock 8,000Expected 12/7/2026	Mfr. Part # T521B155M063ATE200 Mouser Part # 80-T521B155M63ATE200	KEMET	Tantalum Capacitors - Polymer 63V 1.5uF 1311 20% ESR=200mohms Learn More about KEMET t521 caps	Datasheet	2,340In Stock 8,000Expected 12/7/2026	Cut Tape NT$56.64 NT$29.90 NT$27.53 NT$23.59 NT$22.33 Reel NT$21.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1411	3528	1.5 uF	20 %	63 VDC
Tantalum Capacitors - Polymer 16V 15uF 1311 20% ESR=90mOhms T521B156M016ATE090 KEMET 1: NT$65.96 428In Stock 2,000Expected 1/25/2027	Mfr. Part # T521B156M016ATE090 Mouser Part # 80-T521B156M016ATE90	KEMET	Tantalum Capacitors - Polymer 16V 15uF 1311 20% ESR=90mOhms Learn More about KEMET t521 caps	Datasheet	428In Stock 2,000Expected 1/25/2027	Cut Tape NT$65.96 NT$44.45 NT$35.46 NT$32.80 View Reel NT$25.56 NT$28.25 NT$26.85 NT$25.56 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1411	3528	15 uF	20 %	16 VDC
Tantalum Capacitors - Polymer 35V 15uF 20% 3528-21 -55 /+125C ESR=100mOhms T521B156M035ATE100 KEMET 1: NT$46.25 313In Stock 8,000On Order	Mfr. Part # T521B156M035ATE100 Mouser Part # 80-T521B156M35ATE100	KEMET	Tantalum Capacitors - Polymer 35V 15uF 20% 3528-21 -55 /+125C ESR=100mOhms Learn More about KEMET t521 caps	Datasheet	313In Stock 8,000On Order On Order Ship Dates Mfr. #: T521B156M035ATE100 Stock: 313 Can Ship Immediately On Order: 2,000 Expected 5/20/2027 2,000 Expected 6/1/2027 4,000 Expected 6/15/2027 Factory Lead-Time: 40 Weeks	Cut Tape NT$46.25 NT$28.03 NT$22.33 NT$18.68 NT$17.53 Reel NT$16.17 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Polymer Electrolytic Capacitors	SMD/SMT	1411	3528	15 uF	20 %	35 VDC
Tantalum Capacitors - Polymer 20V 22uF 1311 20% ESR=90mOhms T521B226M020ATE090 KEMET 1: NT$160.97 22In Stock 2,000Expected 1/4/2027	Mfr. Part # T521B226M020ATE090 Mouser Part # 80-T521B226M020ATE90	KEMET	Tantalum Capacitors - Polymer 20V 22uF 1311 20% ESR=90mOhms Learn More about KEMET t521 caps	Datasheet	22In Stock 2,000Expected 1/4/2027	Cut Tape NT$160.97 NT$115.08 NT$96.80 NT$91.42 View Reel NT$76.00 NT$81.74 NT$79.59 NT$76.00 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1411	3528	22 uF	20 %	20 VDC
Tantalum Capacitors - Polymer 16V 22uF 1311 20% ESR=90mOhms T521B226M016ATE090 KEMET 1: NT$51.27 2,201In Stock 6,000Expected 6/21/2027	Mfr. Part # T521B226M016ATE090 Mouser Part # 80-T521B226M16ATE90	KEMET	Tantalum Capacitors - Polymer 16V 22uF 1311 20% ESR=90mOhms Learn More about KEMET t521 caps	Datasheet	2,201In Stock 6,000Expected 6/21/2027	Cut Tape NT$51.27 NT$26.71 NT$24.56 NT$20.90 NT$20.40 Reel NT$19.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1411	3528	22 uF	20 %	16 VDC
Tantalum Capacitors - Polymer 35V 3.3uF 1311 20% ESR=200mohms T521B335M035ATE200 KEMET 1: NT$47.32 1,132In Stock	Mfr. Part # T521B335M035ATE200 Mouser Part # 80-T521B335M35ATE200	KEMET	Tantalum Capacitors - Polymer 35V 3.3uF 1311 20% ESR=200mohms Learn More about KEMET t521 caps	Datasheet	1,132In Stock	Cut Tape NT$47.32 NT$24.31 NT$22.26 NT$18.86 NT$18.14 Reel NT$14.95 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1411	3528	3.3 uF	20 %	35 VDC
Tantalum Capacitors - Polymer 16V 33uF 1311 20% ESR=70mOhms T521B336M016ATE070 KEMET 1: NT$44.10 157In Stock 8,000Expected 5/6/2027	Mfr. Part # T521B336M016ATE070 Mouser Part # 80-T521B336M016ATE70	KEMET	Tantalum Capacitors - Polymer 16V 33uF 1311 20% ESR=70mOhms Learn More about KEMET t521 caps	Datasheet	157In Stock 8,000Expected 5/6/2027	Cut Tape NT$44.10 NT$22.41 NT$20.51 NT$17.32 NT$16.46 Reel NT$16.10 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	33 uF	20 %	16 VDC
Tantalum Capacitors - Polymer 35V 4.7uF 1311 20% ESR=200mohms T521B475M035ATE200 KEMET 1: NT$49.11 852In Stock 2,000Expected 12/17/2026	Mfr. Part # T521B475M035ATE200 Mouser Part # 80-T521B475M35ATE200	KEMET	Tantalum Capacitors - Polymer 35V 4.7uF 1311 20% ESR=200mohms Learn More about KEMET t521 caps	Datasheet	852In Stock 2,000Expected 12/17/2026	Cut Tape NT$49.11 NT$25.10 NT$23.02 NT$19.50 NT$18.43 Reel NT$17.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1411	3528	4.7 uF	20 %	35 VDC
Tantalum Capacitors - Polymer 16V 47uF 20% 55mOhms -55C/+125C T521B476M016ATE055 KEMET 1: NT$64.17 100In Stock 20,000Expected 1/5/2027	Mfr. Part # T521B476M016ATE055 Mouser Part # 80-T521B476M016ATE55	KEMET	Tantalum Capacitors - Polymer 16V 47uF 20% 55mOhms -55C/+125C Learn More about KEMET t521 caps	Datasheet	100In Stock 20,000Expected 1/5/2027	Cut Tape NT$64.17 NT$44.10 NT$37.64 NT$32.77 View Reel NT$25.35 NT$28.36 NT$26.82 NT$25.35 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	47 uF	20 %	16 VDC

B Case Capacitors

Types of 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

Types of Capacitors

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