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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 33uF 6.3volts 20% B Case 40 Max. ESR T55B336M6R3C0040 Vishay / Sprague 1: $1.20 3,980In Stock	Mfr. Part No. T55B336M6R3C0040 Mouser Part No 74-T55B336M6R3C0040	Vishay / Sprague	Tantalum Capacitors - Polymer 33uF 6.3volts 20% B Case 40 Max. ESR Learn More about Vishay / Sprague vishay t55 polymer caps	Datasheet	3,980In Stock	Cut Tape $1.20 $0.611 $0.56 $0.473 Reel $0.423 View $0.446 $0.395 $0.385 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		33 uF	6.3 VDC	SMD/SMT	20 %	1411	40 mOhms	20.8 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T55		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 8V 47uF 1311 20% ESR=70mOhms T520B476M008ATE070 KEMET 1: $1.32 6,415In Stock	Mfr. Part No. T520B476M008ATE070 Mouser Part No 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 No. T550B756K075AT Mouser Part No 80-T550B756K075AT	KEMET	Tantalum Capacitors - Polymer 75volts 75uF 10% Learn More about KEMET phs capacitors	Datasheet	36In Stock	$85.71 $69.01 $62.86	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 50V 2.2uF 20% 1210 ESR=300mOhm Black Resin TCJB225M050R0300E KYOCERA AVX 1: $1.54 2,667In Stock	Mfr. Part No. TCJB225M050R0300E Mouser Part No 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 Reel $0.57 View $0.604 $0.538 $0.507 Quote 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: $1.43 3,036In Stock	Mfr. Part No. TCJB106M020R0100E Mouser Part No 581-TCJB106M020R100E	KYOCERA AVX	Tantalum Capacitors - Polymer 20V 10uF 20% 1210 ESR=100mOhm Black Resin Learn More about KYOCERA AVX avx tcj capacitors	Datasheet	3,036In Stock	Cut Tape $1.43 $0.827 $0.695 $0.608 Reel $0.522 View $0.579 $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 35V 15uF 20% 3528-21 -55 /+125C ESR=200mOhms T521B156M035ATE200 KEMET 1: $1.25 550In Stock 2,000Expected 03/12/2026	Mfr. Part No. T521B156M035ATE200 Mouser Part No 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 03/12/2026	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 2.5V 330uF 1411 10% ESR=35mOhms T543B337K2R5AHE035 KEMET 1: $7.45 1,241In Stock	Mfr. Part No. T543B337K2R5AHE035 Mouser Part No 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 10V 33uF 1311 20% ESR=80mOhms T540B336M010AH6710 KEMET 1: $18.85 290In Stock	Mfr. Part No. T540B336M010AH6710 Mouser Part No 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 50V 100uF 10% ESR=130mOhms T555B107K050AH KEMET 1: $75.05 91In Stock	Mfr. Part No. T555B107K050AH Mouser Part No 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 6.3V 100uF 20% ESR=40mOhms T520B107M006AHE040 KEMET 1: $1.42 3,953In Stock	Mfr. Part No. T520B107M006AHE040 Mouser Part No 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 Reel $0.521 View $0.55 $0.491 $0.48 $0.46 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 10V 47uF 20% SnPb 5% Pb min ESR=70mOhms AEC-Q200 T598B476M010AHS070 KEMET 1: $4.93 1,019In Stock	Mfr. Part No. T598B476M010AHS070 Mouser Part No 80-T598B476M010AHS70	KEMET	Tantalum Capacitors - Polymer 10V 47uF 20% SnPb 5% Pb min ESR=70mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	1,019In Stock	Cut Tape $4.93 $3.56 $3.01 $2.84 View Reel $2.32 $2.55 $2.53 $2.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	No	47 uF	10 VDC	SMD/SMT	20 %	1411	70 mOhms	47 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T598 SnPb	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 100uF 1311 10% ESR=150mOhms T543B107K010AHE150 KEMET 1: $8.15 505In Stock 1,400Expected 16/12/2026	Mfr. Part No. T543B107K010AHE150 Mouser Part No 80-T543B107K010HE150	KEMET	Tantalum Capacitors - Polymer 10V 100uF 1311 10% ESR=150mOhms Learn More about KEMET T543	Datasheet	505In Stock 1,400Expected 16/12/2026	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 60V 100uF 10% ESR=100mOhms T550B107K060AH4251 KEMET 1: $65.06 78In Stock	Mfr. Part No. T550B107K060AH4251 Mouser Part No 80-T550B107K060H4251	KEMET	Tantalum Capacitors - Polymer 60V 100uF 10% ESR=100mOhms Learn More about KEMET phs capacitors	Datasheet	78In Stock	$65.06 $49.61 $47.96 $46.44	Min.: 1 Mult.: 1	No	100 uF	60 VDC	Axial	10 %		100 mOhms	600 uA		- 55 C	+ 105 C		B Case	T550		Tray
Tantalum Capacitors - Polymer 4V 220uF 20% 1210 ES R=35mOhm Black Resin TCJB227M004R0035E KYOCERA AVX 1: $1.60 1,795In Stock	Mfr. Part No. TCJB227M004R0035E Mouser Part No 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 T55B227M2R5C0030 Vishay / Sprague 1: $1.36 2,071In Stock	Mfr. Part No. T55B227M2R5C0030 Mouser Part No 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 Reel $0.515 View $0.544 $0.473 $0.472 $0.443 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 No. T521B336M016ATE090 Mouser Part No 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 No. T525B336M006ATE080 Mouser Part No 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 View $0.402 $0.391 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 10V 22uF 20% 1210 ES R=70mOhm Black Resin TCJB226M010R0070E KYOCERA AVX 1: $1.24 3,170In Stock	Mfr. Part No. TCJB226M010R0070E Mouser Part No 581-TCJB226M010R070E	KYOCERA AVX	Tantalum Capacitors - Polymer 10V 22uF 20% 1210 ES R=70mOhm Black Resin Learn More about KYOCERA AVX avx automotive solid electrolytic caps	Datasheet	3,170In Stock	Cut Tape $1.24 $0.837 $0.70 $0.585 $0.547 Reel $0.502 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		22 uF	10 VDC	SMD/SMT	20 %	1210	70 mOhms	22 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	TCJ J-CAP		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 22uF 6.3volts 20% B Case 150 Max. ESR T55B226M6R3C0150 Vishay / Sprague 1: $1.04 2,883In Stock	Mfr. Part No. T55B226M6R3C0150 Mouser Part No 74-T55B226M6R3C0150	Vishay / Sprague	Tantalum Capacitors - Polymer 22uF 6.3volts 20% B Case 150 Max. ESR Learn More about Vishay / Sprague vishay t55 polymer caps	Datasheet	2,883In Stock	Cut Tape $1.04 $0.526 $0.48 $0.402 Reel $0.357 View $0.378 $0.333 $0.324 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		22 uF	6.3 VDC	SMD/SMT	20 %	1411	150 mOhms	13.9 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T55		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 47uF 1311 20% ESR=70mOhms AEC-Q200 T591B476M010ATE070 KEMET 1: $1.37 1,800In Stock	Mfr. Part No. T591B476M010ATE070 Mouser Part No 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 $0.554 Reel $0.502 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		47 uF	10 VDC	SMD/SMT	20 %	1311	70 mOhms	47 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T591		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 No. TCJB475M025R0150 Mouser Part No 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
Tantalum Capacitors - Polymer 220uF 6.3volts 20% B Case 45 Max. ESR T55B227M6R3C0045 Vishay / Sprague 1: $1.42 1,900In Stock	Mfr. Part No. T55B227M6R3C0045 Mouser Part No 74-T55B227M6R3C0045	Vishay / Sprague	Tantalum Capacitors - Polymer 220uF 6.3volts 20% B Case 45 Max. ESR Learn More about Vishay / Sprague vishay t55 polymer caps	Datasheet	1,900In Stock	Cut Tape $1.42 $0.735 $0.675 $0.573 $0.541 Reel $0.514 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		220 uF	6.3 VDC	SMD/SMT	20 %	1411	45 mOhms	138.6 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T55		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=35mOhms T520B476M006ATE035 KEMET 1: $1.38 1,900In Stock	Mfr. Part No. T520B476M006ATE035 Mouser Part No 80-T520B476M6ATE35	KEMET	Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	1,900In Stock	Cut Tape $1.38 $0.956 $0.705 $0.59 Reel $0.481 View $0.551 $0.477 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		47 uF	6.3 VDC	SMD/SMT	20 %	1311	35 mOhms	29.61 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520 SSD		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 35V 4.7uF 1311 20% ESR=200mOhm AEC-Q200 T591B475M035ATE200 KEMET 1: $1.32 2,732In Stock	Mfr. Part No. T591B475M035ATE200 Mouser Part No 80-T591B475M35ATE200	KEMET	Tantalum Capacitors - Polymer 35V 4.7uF 1311 20% ESR=200mOhm AEC-Q200 Learn More about KEMET t591 auto caps	Datasheet	2,732In Stock	Cut Tape $1.32 $0.682 $0.626 $0.531 Reel $0.476 View $0.501 $0.446 $0.435 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		4.7 uF	35 VDC	SMD/SMT	20 %	1311	200 mOhms	16.5 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T591		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 25V 10uF 20% 1210 ES R=150mOhm Black Resi TCJB106M025R0150E KYOCERA AVX 1: $1.39 1,918In Stock	Mfr. Part No. TCJB106M025R0150E Mouser Part No 581-CJB106M025R0150E	KYOCERA AVX	Tantalum Capacitors - Polymer 25V 10uF 20% 1210 ES R=150mOhm Black Resi Learn More about KYOCERA AVX avx automotive solid electrolytic caps	Datasheet	1,918In Stock	Cut Tape $1.39 $0.932 $0.712 $0.595 $0.556 Reel $0.511 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		10 uF	25 VDC	SMD/SMT	20 %	1210	150 mOhms	25 uA	2.1 mm	- 55 C		3528	B Case	TCJ		Reel, Cut Tape, MouseReel