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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 - Polymer 20V 10uF 20% ESR=100mOhms T521B106M020ATE100 KEMET 1: $1.58 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 $1.58 $1.15 $0.917 $0.847 View Reel $0.659 $0.727 $0.69 $0.659 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: $1.97 442In 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	442In Stock 6,000On Order On Order Ship Dates Mfr. #: T521B106M025ATE100 Stock: 442 Can Ship Immediately On Order: 2,000 Expected 5/13/2027 4,000 Expected 6/21/2027 Factory Lead-Time: 26 Weeks	Cut Tape $1.97 $1.34 $1.12 $0.999 View Reel $0.798 $0.854 $0.804 $0.798 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: $1.82 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 $1.82 $1.18 $0.904 $0.779 $0.727 Reel $0.578 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: $1.58 1,007In 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	1,007In Stock 8,000Expected 12/7/2026	Cut Tape $1.58 $0.834 $0.768 $0.658 $0.623 Reel $0.594 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: $1.84 88In 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	88In Stock 2,000Expected 1/25/2027	Cut Tape $1.84 $1.24 $0.989 $0.915 View Reel $0.713 $0.788 $0.749 $0.713 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: $1.29 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 $1.29 $0.782 $0.623 $0.521 $0.489 Reel $0.451 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: $4.49 11In 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	11In Stock 2,000Expected 1/4/2027	Cut Tape $4.49 $3.21 $2.70 $2.55 View Reel $2.12 $2.28 $2.22 $2.12 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: $1.43 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 $1.43 $0.745 $0.685 $0.583 $0.569 Reel $0.539 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: $1.32 1,074In 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	1,074In Stock	Cut Tape $1.32 $0.678 $0.621 $0.526 $0.506 Reel $0.417 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: $1.29 79In 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	79In Stock 8,000Expected 5/6/2027	Cut Tape $1.29 $0.662 $0.606 $0.512 $0.483 Reel $0.45 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: $1.37 497In 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	497In Stock 2,000Expected 12/17/2026	Cut Tape $1.37 $0.70 $0.642 $0.544 $0.514 Reel $0.433 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: $1.79 72In 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	72In Stock 20,000Expected 1/5/2027	Cut Tape $1.79 $1.23 $1.05 $0.914 View Reel $0.707 $0.791 $0.748 $0.707 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1311	3528	47 uF	20 %	16 VDC
Tantalum Capacitors - Polymer 35V 6.8uF 1311 20% ESR=150mOhms T521B685M035ATE150 KEMET 1: $1.42 1,116In Stock 4,000On Order	Mfr. Part # T521B685M035ATE150 Mouser Part # 80-T521B685M35ATE150	KEMET	Tantalum Capacitors - Polymer 35V 6.8uF 1311 20% ESR=150mOhms Learn More about KEMET t521 caps	Datasheet	1,116In Stock 4,000On Order On Order Ship Dates Mfr. #: T521B685M035ATE150 Stock: 1,116 Can Ship Immediately On Order: 2,000 Expected 4/27/2027 2,000 Expected 6/17/2027 Factory Lead-Time: 26 Weeks	Cut Tape $1.42 $0.733 $0.673 $0.571 $0.54 Reel $0.506 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1411	3528	6.8 uF	20 %	35 VDC
Tantalum Capacitors - Polymer 35V 6.8uF 1311 20% ESR=200mohms T521B685M035ATE200 KEMET 1: $1.26 1,285In Stock	Mfr. Part # T521B685M035ATE200 Mouser Part # 80-T521B685M35ATE200	KEMET	Tantalum Capacitors - Polymer 35V 6.8uF 1311 20% ESR=200mohms Learn More about KEMET t521 caps	Datasheet	1,285In Stock	Cut Tape $1.26 $0.644 $0.591 $0.58 $0.539 Reel $0.448 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1411	3528	6.8 uF	20 %	35 VDC
Tantalum Capacitors - Polymer 16V 33uF 1311 20% ESR=70mOhms T525B336M016ATE070 KEMET 1: $1.23 1,573In Stock 2,000Expected 12/17/2026	Mfr. Part # T525B336M016ATE070 Mouser Part # 80-T525B336M016ATE70	KEMET	Tantalum Capacitors - Polymer 16V 33uF 1311 20% ESR=70mOhms Learn More about KEMET T525caps	Datasheet	1,573In Stock 2,000Expected 12/17/2026	Cut Tape $1.23 $0.625 $0.572 $0.483 $0.456 Reel $0.432 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 10V 33uF 1311 20% ESR=80mOhms T525B336M010ATE080 KEMET 1: $1.46 759In Stock 2,000Expected 4/27/2027	Mfr. Part # T525B336M010ATE080 Mouser Part # 80-T525B336M10ATE080	KEMET	Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=80mOhms Learn More about KEMET T525caps	Datasheet	759In Stock 2,000Expected 4/27/2027	Cut Tape $1.46 $0.77 $0.708 $0.593 $0.583 Reel $0.544 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1411	3528	33 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=80mOhms T525B476M006ATE080 KEMET 1: $1.40 887In Stock	Mfr. Part # T525B476M006ATE080 Mouser Part # 80-T525B476M006E080	KEMET	Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=80mOhms Learn More about KEMET T525caps	Datasheet	887In Stock	Cut Tape $1.40 $0.728 $0.669 $0.569 $0.538 Reel $0.511 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1411	3528	47 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 6.3 VDC 68uF 1311 20% ESR=80mOhms T525B686M006ATE080 KEMET 1: $1.47 1,561In Stock 2,000Expected 12/28/2026	Mfr. Part # T525B686M006ATE080 Mouser Part # 80-T525B686M006	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 68uF 1311 20% ESR=80mOhms Learn More about KEMET T525caps	Datasheet	1,561In Stock 2,000Expected 12/28/2026	Cut Tape $1.47 $0.77 $0.708 $0.604 $0.572 Reel $0.544 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1411	3528	68 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 6.3V 100uF 1311 10% ESR=25mOhms T543B107K006AHW025 KEMET 1: $9.73 21In Stock 1,700On Order	Mfr. Part # T543B107K006AHW025 Mouser Part # 80-T543B107K6AHW025	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 1311 10% ESR=25mOhms Learn More about KEMET T543	Datasheet	21In Stock 1,700On Order On Order Ship Dates Mfr. #: T543B107K006AHW025 Stock: 21 Can Ship Immediately On Order: 100 Expected 2/1/2027 1,600 Expected 4/30/2027 Factory Lead-Time: 53 Weeks	Cut Tape $9.73 $7.26 $6.41 Reel $5.76 $5.58 MouseReel Available	Min.: 1 Mult.: 1 : 100	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	100 uF	10 %	6.3 VDC
Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=70mOhms AEC-Q200 T591B107M006ATE070 KEMET 1: $1.18 2,688In Stock	Mfr. Part # T591B107M006ATE070 Mouser Part # 80-T591B107M006ATE70	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=70mOhms AEC-Q200 Learn More about KEMET t591 auto caps	Datasheet	2,688In Stock	Cut Tape $1.18 $0.601 $0.55 $0.464 $0.437 Reel $0.414 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	100 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 6.3V 150uF 1311 20% ESR=70mOhms T591B157M006ATE070 KEMET 1: $1.25 470In Stock	Mfr. Part # T591B157M006ATE070 Mouser Part # 80-T591B157M006ATE70	KEMET	Tantalum Capacitors - Polymer 6.3V 150uF 1311 20% ESR=70mOhms Learn More about KEMET t591 auto caps	Datasheet	470In Stock	Cut Tape $1.25 $0.641 $0.587 $0.497 $0.469 Reel $0.445 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	150 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 50V 2.2uF 3528 20% ESR=150mOhms AEC-Q200 T591B225M050ATE150 KEMET 1: $1.41 1,010In Stock 2,000Expected 5/18/2027	Mfr. Part # T591B225M050ATE150 Mouser Part # 80-T591B225M50ATE150	KEMET	Tantalum Capacitors - Polymer 50V 2.2uF 3528 20% ESR=150mOhms AEC-Q200 Learn More about KEMET t591 auto caps	Datasheet	1,010In Stock 2,000Expected 5/18/2027	Cut Tape $1.41 $0.737 $0.678 $0.577 $0.546 Reel $0.516 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	2.2 uF	20 %	50 VDC
Tantalum Capacitors - Polymer 50V 2.2uF 3528 20% ESR=200mOhms AEC-Q200 T591B225M050ATE200 KEMET 1: $1.29 1,952In Stock	Mfr. Part # T591B225M050ATE200 Mouser Part # 80-T591B225M50ATE200	KEMET	Tantalum Capacitors - Polymer 50V 2.2uF 3528 20% ESR=200mOhms AEC-Q200 Learn More about KEMET t591 auto caps	Datasheet	1,952In Stock	Cut Tape $1.29 $0.66 $0.605 $0.513 $0.484 Reel $0.46 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	2.2 uF	20 %	50 VDC
Tantalum Capacitors - Polymer 10V 47uF 1311 20% ESR=70mOhms AEC-Q200 T591B476M010ATE070 KEMET 1: $1.37 1,800In Stock	Mfr. Part # T591B476M010ATE070 Mouser Part # 80-T591B476M010E70	KEMET	Tantalum Capacitors - Polymer 10V 47uF 1311 20% ESR=70mOhms AEC-Q200 Learn More about KEMET t591 auto caps	Datasheet	1,800In Stock	Cut Tape $1.37 $0.762 $0.699 $0.585 $0.546 Reel $0.502 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	47 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=70mOhms AEC-Q200 T598B107M004ATE070 KEMET 1: $1.27 1,970In Stock 2,000Expected 4/20/2027	Mfr. Part # T598B107M004ATE070 Mouser Part # 80-T598B107M004ATE70	KEMET	Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=70mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	1,970In Stock 2,000Expected 4/20/2027	Cut Tape $1.27 $0.65 $0.596 $0.505 $0.477 Reel $0.453 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Automotive Grade	SMD/SMT	1311	3528	100 uF	20 %	4 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 V
75 VDC

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B Case Capacitors

Types of Capacitors

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