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B Case Tantalum Capacitors - Polymer

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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.	RoHS	Capacitance	Voltage Rating DC	Termination Style	Tolerance	Case Code - in	ESR	Leakage Current	Height	Minimum Operating Temperature	Maximum Operating Temperature	Case Code - mm	Mfr Case Code	Series	Qualification	Packaging
Tantalum Capacitors - Polymer 8V 47uF 1311 20% ESR=70mOhms T520B476M008ATE070 KEMET 1: $1.32 6,415In Stock	Mfr. Part # T520B476M008ATE070 Mouser Part # 80-T520B476M8ATE70	KEMET	Tantalum Capacitors - Polymer 8V 47uF 1311 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	6,415In Stock	Cut Tape $1.32 $0.681 $0.624 $0.53 $0.50 Reel $0.499 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		47 uF	8 VDC	SMD/SMT	20 %	1311	70 mOhms	37.6 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 75volts 75uF 10% T550B756K075AT KEMET 1: $85.71 36In Stock	Mfr. Part # T550B756K075AT Mouser Part # 80-T550B756K075AT	KEMET	Tantalum Capacitors - Polymer 75volts 75uF 10% Learn More about KEMET phs capacitors	Datasheet	36In Stock	$85.71 $69.01	Min.: 1 Mult.: 1		75 uF	75 VDC	Axial	10 %		190 mOhms	562.5 uA		- 55 C	+ 105 C		B Case	T550		Tray
Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=40mOhms T520B107M2R5ATE040 KEMET 1: $1.35 10,454In Stock	Mfr. Part # T520B107M2R5ATE040 Mouser Part # 80-T520B107M2R5	KEMET	Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	10,454In Stock	Cut Tape $1.35 $0.697 $0.64 $0.543 $0.514 Reel $0.498 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		100 uF	2.5 VDC	SMD/SMT	20 %	1311	40 mOhms	25 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 8V 47uF 1311 20% ESR=35mOhms T520B476M008ATE035 KEMET 1: $1.52 8,822In Stock	Mfr. Part # T520B476M008ATE035 Mouser Part # 80-T520B476M8ATE35	KEMET	Tantalum Capacitors - Polymer 8V 47uF 1311 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	8,822In Stock	Cut Tape $1.52 $0.797 $0.734 $0.627 $0.593 Reel $0.565 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		47 uF	8 VDC	SMD/SMT	20 %	1311	35 mOhms	37.6 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 35V 15uF 20% 3528-21 -55 /+125C ESR=200mOhms T521B156M035ATE200 KEMET 1: $1.25 550In Stock 2,000Expected 12/3/2026	Mfr. Part # T521B156M035ATE200 Mouser Part # 80-T521B156M35ATE200	KEMET	Tantalum Capacitors - Polymer 35V 15uF 20% 3528-21 -55 /+125C ESR=200mOhms Learn More about KEMET t521 caps	Datasheet	550In Stock 2,000Expected 12/3/2026	Cut Tape $1.25 $0.848 $0.617 $0.512 $0.476 Reel $0.428 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		15 uF	35 VDC	SMD/SMT	20 %	1411	200 mOhms	52.5 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T521		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 100uF 1311 10% ESR=150mOhms T543B107K010AHE150 KEMET 1: $8.15 505In Stock 1,400Expected 12/16/2026	Mfr. Part # T543B107K010AHE150 Mouser Part # 80-T543B107K010HE150	KEMET	Tantalum Capacitors - Polymer 10V 100uF 1311 10% ESR=150mOhms Learn More about KEMET T543	Datasheet	505In Stock 1,400Expected 12/16/2026	Cut Tape $8.15 $6.05 $5.60 Reel $4.76 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	100 uF	10 VDC	SMD/SMT	10 %	1311	150 mOhms	100 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T543 HRA		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 50V 100uF 10% ESR=130mOhms T555B107K050AH KEMET 1: $75.05 91In Stock	Mfr. Part # T555B107K050AH Mouser Part # 80-T555B107K050AH	KEMET	Tantalum Capacitors - Polymer 50V 100uF 10% ESR=130mOhms Learn More about KEMET phs capacitors	Datasheet	91In Stock	$75.05 $59.72 $57.82	Min.: 1 Mult.: 1	No	100 uF	50 VDC	SMD/SMT	10 %	9633	130 mOhms	500 uA	9.1 mm	- 55 C	+ 105 C	24585	B Case	T555		Bulk
Tantalum Capacitors - Polymer 50V 2.2uF 20% 1210 ESR=300mOhm Black Resin TCJB225M050R0300E KYOCERA AVX 1: $1.54 2,667In Stock	Mfr. Part # TCJB225M050R0300E Mouser Part # 581-TCJB225M050R300E	KYOCERA AVX	Tantalum Capacitors - Polymer 50V 2.2uF 20% 1210 ESR=300mOhm Black Resin Learn More about KYOCERA AVX avx tcj capacitors	Datasheet	2,667In Stock	Cut Tape $1.54 $0.897 $0.754 $0.656 $0.604 Reel $0.57 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		2.2 uF	50 VDC	SMD/SMT	20 %	1210	300 mOhms	11 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	TCJ		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 20V 10uF 20% 1210 ESR=100mOhm Black Resin TCJB106M020R0100E KYOCERA AVX 1: $1.42 3,016In Stock	Mfr. Part # TCJB106M020R0100E Mouser Part # 581-TCJB106M020R100E	KYOCERA AVX	Tantalum Capacitors - Polymer 20V 10uF 20% 1210 ESR=100mOhm Black Resin Learn More about KYOCERA AVX avx tcj capacitors	Datasheet	3,016In Stock	Cut Tape $1.42 $0.827 $0.695 $0.608 Reel $0.522 View $0.568 $0.492 $0.464 $0.461 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		10 uF	20 VDC	SMD/SMT	20 %	1210	100 mOhms	20 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	TCJ		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=80mOhms T540B336M010AH6710 KEMET 1: $18.85 290In Stock	Mfr. Part # T540B336M010AH6710 Mouser Part # 80-T540B336M10AH6710	KEMET	Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=80mOhms Learn More about KEMET KEMETt54caps	Datasheet	290In Stock	Cut Tape $18.85 $13.90 $12.72 Reel $11.33 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	33 uF	10 VDC	SMD/SMT	20 %	1411	80 mOhms	33 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T540 HRA		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 100uF 20% ESR=40mOhms T520B107M006AHE040 KEMET 1: $1.42 3,953In Stock	Mfr. Part # T520B107M006AHE040 Mouser Part # 80-T520B107M06AHE040	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	3,953In Stock	Cut Tape $1.42 $0.743 $0.683 $0.581 $0.55 Reel $0.521 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	No	100 uF	6.3 VDC	SMD/SMT	20 %	1311	40 mOhms	63 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 330uF 1411 10% ESR=35mOhms T543B337K2R5AHE035 KEMET 1: $7.45 1,241In Stock	Mfr. Part # T543B337K2R5AHE035 Mouser Part # 80-T543B337K2R5AHE35	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 1411 10% ESR=35mOhms Learn More about KEMET T543	Datasheet	1,241In Stock	Cut Tape $7.45 $5.50 $5.05 Reel $4.29 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	330 uF	2.5 VDC	SMD/SMT	10 %	1311	35 mOhms	82.5 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T543 HRA		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6V 100uF 20% SnPb 5% Pb min ESR=45mOhms AEC-Q200 T598B107M006AHS045 KEMET 1: $5.22 1,411In Stock	Mfr. Part # T598B107M006AHS045 Mouser Part # 80-T598B107M006AHS45	KEMET	Tantalum Capacitors - Polymer 6V 100uF 20% SnPb 5% Pb min ESR=45mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	1,411In Stock	Cut Tape $5.22 $3.78 $3.20 $3.03 Reel $2.53 View $2.73 $2.71 $2.52 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	No	100 uF	6 VDC	SMD/SMT	20 %	1411	45 mOhms	60 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T598 SnPb	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 330uF 20% 1210 ESR=70mOhm Black Res TCJB337M002R0070E KYOCERA AVX 1: $2.01 1,902In Stock	Mfr. Part # TCJB337M002R0070E Mouser Part # 581-TCJB337M002R070E	KYOCERA AVX	Tantalum Capacitors - Polymer 2.5V 330uF 20% 1210 ESR=70mOhm Black Res Learn More about KYOCERA AVX avx automotive solid electrolytic caps	Datasheet	1,902In Stock	Cut Tape $2.01 $1.39 $1.19 $1.04 View Reel $0.801 $0.876 $0.82 $0.801 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		330 uF	2.5 VDC	SMD/SMT	20 %	1210	70 mOhms	82.5 uA	2.1 mm	- 55 C	+ 105 C	3528	B Case	TCJ		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 68uF 1311 20% ESR=70mOhms AEC-Q200 T591B686M006ATE070 KEMET 1: $1.33 90In Stock	Mfr. Part # T591B686M006ATE070 Mouser Part # 80-T591B686M6ATE70	KEMET	Tantalum Capacitors - Polymer 6.3V 68uF 1311 20% ESR=70mOhms AEC-Q200 Learn More about KEMET t591 auto caps	Datasheet	90In Stock	Cut Tape $1.33 $0.733 $0.656 $0.472 $0.445 Reel $0.422 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		68 uF	6.3 VDC	SMD/SMT	20 %	2917	70 mOhms	42.8 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T591		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 330uF 20% 1210 ESR=70mOhm TCJB337M002R0070 KYOCERA AVX 1: $1.45 2,033In Stock	Mfr. Part # TCJB337M002R0070 Mouser Part # 581-TCJB337M002R0070	KYOCERA AVX	Tantalum Capacitors - Polymer 2.5V 330uF 20% 1210 ESR=70mOhm Learn More about KYOCERA AVX avx tcj capacitors	Datasheet	2,033In Stock	Cut Tape $1.45 $1.01 $0.741 $0.62 $0.579 Reel $0.548 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		330 uF	2.5 VDC	SMD/SMT	20 %	1210	70 mOhms	82.5 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	TCJ J-CAP		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=40mOhms T520B107M006ANE040 KEMET 1: $2.32 315In Stock	Mfr. Part # T520B107M006ANE040 Mouser Part # 80-T520B107M06ANE040	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	315In Stock	Cut Tape $2.32 $1.64 $1.40 $1.22 Reel $0.901 View $1.06 $0.974 $0.854 $0.836 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		100 uF	6.3 VDC	SMD/SMT	20 %	1311	40 mOhms	63 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=40mOhms T520B107M004ATE040 KEMET 1: $1.43 1,137In Stock	Mfr. Part # T520B107M004ATE040 Mouser Part # 80-T520B107M4E40	KEMET	Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	1,137In Stock	Cut Tape $1.43 $0.992 $0.731 $0.612 $0.571 Reel $0.475 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		100 uF	4 VDC	SMD/SMT	20 %	1311	40 mOhms	40 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 330uF 1311 20% ESR=70mOhms T520B337M2R5ATE070 KEMET 1: $1.13 1,674In Stock	Mfr. Part # T520B337M2R5ATE070 Mouser Part # 80-T520B337M2R5ATE70	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 1311 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	1,674In Stock	Cut Tape $1.13 $0.769 $0.56 $0.464 $0.44 Reel $0.439 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		330 uF	2.5 VDC	SMD/SMT	20 %	1311	70 mOhms	82.5 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 220uF 20% 1210 ES R=35mOhm Black Resin TCJB227M004R0035E KYOCERA AVX 1: $1.60 1,795In Stock	Mfr. Part # TCJB227M004R0035E Mouser Part # 581-CJB227M004R0035E	KYOCERA AVX	Tantalum Capacitors - Polymer 4V 220uF 20% 1210 ES R=35mOhm Black Resin Learn More about KYOCERA AVX avx automotive solid electrolytic caps	Datasheet	1,795In Stock	Cut Tape $1.60 $0.957 $0.821 $0.687 $0.641 Reel $0.589 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		220 uF	4 VDC	SMD/SMT	20 %	1210	35 mOhms	88 uA	2.1 mm	- 55 C		3528	B Case	TCJ		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 220uF 2.5 volts 20% B Case 30 Max. ESR Vishay / Sprague T55B227M2R5C0030 T55B227M2R5C0030 Vishay / Sprague 1: $1.36 2,071In Stock	Mfr. Part # T55B227M2R5C0030 Mouser Part # 74-T55B227M2R5C0030	Vishay / Sprague	Tantalum Capacitors - Polymer 220uF 2.5 volts 20% B Case 30 Max. ESR Learn More about Vishay / Sprague vishay t55 polymer caps	Datasheet	2,071In Stock	Cut Tape $1.36 $0.945 $0.697 $0.583 $0.544 Reel $0.515 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		220 uF	2.5 VDC	SMD/SMT	20 %	1411	30 mOhms	55 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T55		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16V 33uF 1311 20% ESR=90mOhms T521B336M016ATE090 KEMET 1: $1.23 2,610In Stock	Mfr. Part # T521B336M016ATE090 Mouser Part # 80-T521B336M016ATE90	KEMET	Tantalum Capacitors - Polymer 16V 33uF 1311 20% ESR=90mOhms Learn More about KEMET t521 caps	Datasheet	2,610In Stock	Cut Tape $1.23 $0.625 $0.572 $0.483 $0.456 Reel $0.445 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		33 uF	16 VDC	SMD/SMT	20 %	1311	90 mOhms	52.8 uA	2.1 mm	- 55 C	+ 105 C	3528	B Case	T521 SSD		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 33uF 1311 20% ESR=80mOhms T525B336M006ATE080 KEMET 1: $1.22 1,949In Stock	Mfr. Part # T525B336M006ATE080 Mouser Part # 80-T525B336M6ATE80	KEMET	Tantalum Capacitors - Polymer 6.3V 33uF 1311 20% ESR=80mOhms Learn More about KEMET T525caps	Datasheet	1,949In Stock	Cut Tape $1.22 $0.621 $0.569 $0.48 Reel $0.429 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		33 uF	6.3 VDC	SMD/SMT	20 %	1411	80 mOhms	20.8 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T525		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 47uF 10 volts 20% B Case 70 Max. ESR Vishay / Sprague T55B476M010C0070 T55B476M010C0070 Vishay / Sprague 1: $1.05 4,246In Stock 4,000Expected 11/12/2026	Mfr. Part # T55B476M010C0070 Mouser Part # 74-T55B476M010C0070	Vishay / Sprague	Tantalum Capacitors - Polymer 47uF 10 volts 20% B Case 70 Max. ESR Learn More about Vishay / Sprague vishay t55 polymer caps	Datasheet	4,246In Stock 4,000Expected 11/12/2026	Cut Tape $1.05 $0.528 $0.482 $0.405 $0.381 Reel $0.36 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		47 uF	10 VDC	SMD/SMT	20 %	1411	70 mOhms	47 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T55		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 25V 4.7uF 20% 1210 E SR=150mOhm TCJB475M025R0150 KYOCERA AVX 1: $1.35 2,265In Stock	Mfr. Part # TCJB475M025R0150 Mouser Part # 581-TCJB475M025R0150	KYOCERA AVX	Tantalum Capacitors - Polymer 25V 4.7uF 20% 1210 E SR=150mOhm Learn More about KYOCERA AVX avx tcj capacitors	Datasheet	2,265In Stock	Cut Tape $1.35 $0.774 $0.631 $0.531 $0.515 Reel $0.515 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		4.7 uF	25 VDC	SMD/SMT	20 %	1210	150 mOhms	11.8 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	TCJ J-CAP		Reel, Cut Tape, MouseReel