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B Case Tantalum Capacitors - Polymer

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RoHS Compliant

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 4V 100uF 1311 20% ESR=35mOhms T520B107M004ATE035 KEMET 1: €1.26 3,995In Stock	Mfr. Part No. T520B107M004ATE035 Mouser Part No 80-T520B107M4ATE35	KEMET	Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	3,995In Stock	Cut Tape €1.26 €0.681 €0.626 €0.526 €0.515 Reel €0.453 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		100 uF	4 VDC	SMD/SMT	20 %	1311	35 mOhms	40 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=35mOhms T520B227M006ATE035 KEMET 1: €1.34 11,526In Stock 6,000Expected 17/06/2027	Mfr. Part No. T520B227M006ATE035 Mouser Part No 80-T520B227M006ATE35	KEMET	Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	11,526In Stock 6,000Expected 17/06/2027	Cut Tape €1.34 €0.704 €0.648 €0.555 €0.525 Reel €0.503 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		220 uF	6.3 VDC	SMD/SMT	20 %	1311	35 mOhms	138.6 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520 SSD		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 330uF 1311 20% ESR=70mOhms T520B337M006ATE070 KEMET 1: €1.34 12,398In Stock 22,000On Order	Mfr. Part No. T520B337M006ATE070 Mouser Part No 80-T520B337M06ATE070	KEMET	Tantalum Capacitors - Polymer 6.3V 330uF 1311 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	12,398In Stock 22,000On Order On Order Ship Dates Mfr. No: T520B337M006ATE070 Stock: 12,398 Can Dispatch Immediately On Order: 8,000 Expected 29/12/2026 14,000 Expected 05/01/2027 Factory Lead Time: 47 Weeks	Cut Tape €1.34 €0.707 €0.651 €0.556 €0.527 Reel €0.503 MouseReel Available	Min.: 1 Mult.: 1 Max.: 16,000 : 2,000		330 uF	6.3 VDC	SMD/SMT	20 %	1311	70 mOhms	207.9 uA	1.9 mm	- 55 C	+ 85 C	3528	B Case	T520 SSD		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 330uF 1311 20% ESR=15mOhms T520B337M2R5ATE015 KEMET 1: €1.59 9,643In Stock 46,000On Order	Mfr. Part No. T520B337M2R5ATE015 Mouser Part No 80-T520B337M2R5ATE15	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 1311 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	9,643In Stock 46,000On Order On Order Ship Dates Mfr. No: T520B337M2R5ATE015 Stock: 9,643 Can Dispatch Immediately On Order: 18,000 Expected 17/12/2026 22,000 Expected 18/05/2027 6,000 Expected 01/07/2027 Factory Lead Time: 45 Weeks	Cut Tape €1.59 €1.08 €0.869 €0.802 Reel €0.62 View €0.679 €0.644 €0.592 €0.591 MouseReel Available	Min.: 1 Mult.: 1 Max.: 16,000 : 2,000		330 uF	2.5 VDC	SMD/SMT	20 %	1311	15 mOhms	82.5 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=7mOhms T520B476M006ATE070 KEMET 1: €0.963 41,012In Stock 6,000Expected 17/06/2027	Mfr. Part No. T520B476M006ATE070 Mouser Part No 80-T520B476M006	KEMET	Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=7mOhms Learn More about KEMET t520caps	Datasheet	41,012In Stock 6,000Expected 17/06/2027	Cut Tape €0.963 €0.483 €0.442 €0.372 €0.349 Reel €0.332 MouseReel Available	Min.: 1 Mult.: 1 Max.: 16,000 : 2,000		47 uF	6.3 VDC	SMD/SMT	20 %	1311	70 mOhms	29.61 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520 SSD		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=40mOhms T520B476M006ATE040 KEMET 1: €1.08 3,738In Stock 16,000On Order	Mfr. Part No. T520B476M006ATE040 Mouser Part No 80-T520B476M6ATE40	KEMET	Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	3,738In Stock 16,000On Order On Order Ship Dates Mfr. No: T520B476M006ATE040 Stock: 3,738 Can Dispatch Immediately On Order: 8,000 Expected 04/03/2027 8,000 Expected 12/04/2027 Factory Lead Time: 45 Weeks	Cut Tape €1.08 €0.552 €0.506 €0.427 €0.403 Reel €0.385 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		47 uF	6.3 VDC	SMD/SMT	20 %	1311	40 mOhms	29.61 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520 SSD		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 470uF 1311 20% ESR=14mOhms T520B477M2R5ATE014 KEMET 1: €1.74 14,419In Stock 2,000Expected 15/06/2027	Mfr. Part No. T520B477M2R5ATE014 Mouser Part No 80-T520B477M2R5ATE14	KEMET	Tantalum Capacitors - Polymer 2.5V 470uF 1311 20% ESR=14mOhms Learn More about KEMET t520caps	Datasheet	14,419In Stock 2,000Expected 15/06/2027	Cut Tape €1.74 €1.18 €0.955 €0.877 View Reel €0.734 €0.759 €0.737 €0.734 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		470 uF	2.5 VDC	SMD/SMT	20 %	1311	14 mOhms	117.5 uA	1.9 mm	- 55 C	+ 85 C	3528	B Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 50V 1uF 3528 20% ESR=200mohms T521B105M050ATE200 KEMET 1: €1.24 6,331In Stock 10,000Expected 30/11/2026	Mfr. Part No. T521B105M050ATE200 Mouser Part No 80-T521B105M50ATE200	KEMET	Tantalum Capacitors - Polymer 50V 1uF 3528 20% ESR=200mohms Learn More about KEMET t521 caps	Datasheet	6,331In Stock 10,000Expected 30/11/2026	Cut Tape €1.24 €0.645 €0.593 €0.505 €0.477 Reel €0.454 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		1 uF	50 VDC	SMD/SMT	20 %	1411	200 mOhms	5 uA	2.1 mm	- 55 C	+ 105 C	3528	B Case	T521		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 63V 1uF 1311 20% ESR=200mohms T521B105M063ATE200 KEMET 1: €1.33 3,502In Stock	Mfr. Part No. T521B105M063ATE200 Mouser Part No 80-T521B105M63ATE200	KEMET	Tantalum Capacitors - Polymer 63V 1uF 1311 20% ESR=200mohms Learn More about KEMET t521 caps	Datasheet	3,502In Stock	Cut Tape €1.33 €0.70 €0.644 €0.551 €0.528 Reel €0.515 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		1 uF	63 VDC	SMD/SMT	20 %	1411	200 mOhms	6.3 uA	2.1 mm	- 55 C	+ 105 C	3528	B Case	T521		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 20V 15uF 1311 20% ESR=90mOhms T521B156M020ATE090 KEMET 1: €1.58 2,337In Stock	Mfr. Part No. T521B156M020ATE090 Mouser Part No 80-T521B156M020ATE90	KEMET	Tantalum Capacitors - Polymer 20V 15uF 1311 20% ESR=90mOhms Learn More about KEMET t521 caps	Datasheet	2,337In Stock	Cut Tape €1.58 €1.07 €0.851 €0.725 View Reel €0.649 €0.691 €0.657 €0.649 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		15 uF	20 VDC	SMD/SMT	20 %	1411	90 mOhms	30 uA	2.1 mm	- 55 C	+ 105 C	3528	B Case	T521 SSD		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 50V 2.2uF 1311 20% ESR=200mohms T521B225M050ATE200 KEMET 1: €1.36 3,082In Stock	Mfr. Part No. T521B225M050ATE200 Mouser Part No 80-T521B225M50ATE200	KEMET	Tantalum Capacitors - Polymer 50V 2.2uF 1311 20% ESR=200mohms Learn More about KEMET t521 caps	Datasheet	3,082In Stock	Cut Tape €1.36 €0.717 €0.66 €0.566 €0.545 Reel €0.545 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		2.2 uF	50 VDC	SMD/SMT	20 %	1411	200 mOhms	11 uA	2.1 mm	- 55 C	+ 105 C	3528	B Case	T521		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 50V 3.3uF 1311 20% ESR=200mOhms T521B335M050ATE200 KEMET 1: €1.49 4,913In Stock	Mfr. Part No. T521B335M050ATE200 Mouser Part No 80-T521B335M50ATE200	KEMET	Tantalum Capacitors - Polymer 50V 3.3uF 1311 20% ESR=200mOhms Learn More about KEMET t521 caps	Datasheet	4,913In Stock	Cut Tape €1.49 €0.998 €0.794 €0.733 View Reel €0.571 €0.63 €0.598 €0.571 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		3.3 uF	50 VDC	SMD/SMT	20 %	1311	200 mOhms	16.5 uA	2.1 mm	- 55 C	+ 105 C	3528	B Case	T521		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 35V 4.7uF 1311 20% ESR=150mOhms T521B475M035ATE150 KEMET 1: €1.07 10,383In Stock 8,000Expected 06/05/2027	Mfr. Part No. T521B475M035ATE150 Mouser Part No 80-T521B475M35ATE150	KEMET	Tantalum Capacitors - Polymer 35V 4.7uF 1311 20% ESR=150mOhms Learn More about KEMET t521 caps	Datasheet	10,383In Stock 8,000Expected 06/05/2027	Cut Tape €1.07 €0.546 €0.50 €0.423 €0.399 Reel €0.378 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		4.7 uF	35 VDC	SMD/SMT	20 %	1411	150 mOhms	16.5 uA	2.1 mm	- 55 C	+ 105 C	3528	B Case	T521 SSD		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 100uF 1380 20% ESR=45mOhms AEC-Q200 T591B107M006ATE045 KEMET 1: €1.08 7,279In Stock	Mfr. Part No. T591B107M006ATE045 Mouser Part No 80-T591B107M006ATE45	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 1380 20% ESR=45mOhms AEC-Q200 Learn More about KEMET t591 auto caps	Datasheet	7,279In Stock	Cut Tape €1.08 €0.551 €0.505 €0.427 Reel €0.402 View €0.403 €0.376 €0.369 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		100 uF	6.3 VDC	SMD/SMT	20 %	1311	45 mOhms	63 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T591		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 150uF 1380 20% ESR=45mOhms AEC-Q200 T591B157M006ATE045 KEMET 1: €1.18 5,700In Stock	Mfr. Part No. T591B157M006ATE045 Mouser Part No 80-T591B157M006ATE45	KEMET	Tantalum Capacitors - Polymer 6.3V 150uF 1380 20% ESR=45mOhms AEC-Q200 Learn More about KEMET t591 auto caps	Datasheet	5,700In Stock	Cut Tape €1.18 €0.617 €0.566 €0.482 €0.455 Reel €0.429 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		150 uF	6.3 VDC	SMD/SMT	20 %	1311	45 mOhms	94.5 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T591		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 150uF 3528 20% ESR=45mOhms AEC-Q200 T598B157M006ATE045 KEMET 1: €1.13 9,037In Stock	Mfr. Part No. T598B157M006ATE045 Mouser Part No 80-T598B157M006ATE45	KEMET	Tantalum Capacitors - Polymer 6.3V 150uF 3528 20% ESR=45mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	9,037In Stock	Cut Tape €1.13 €0.628 €0.577 €0.491 €0.464 Reel €0.442 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		150 uF	6.3 VDC	SMD/SMT	20 %	1311	45 mOhms	94.5 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T598	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 50V 3.3uF 20% 1210 ESR=300mOhm Black Resin TCJB335M050R0300E KYOCERA AVX 1: €1.54 1,158In Stock	Mfr. Part No. TCJB335M050R0300E Mouser Part No 581-TCJB335M050R300E	KYOCERA AVX	Tantalum Capacitors - Polymer 50V 3.3uF 20% 1210 ESR=300mOhm Black Resin Learn More about KYOCERA AVX avx tcj capacitors	Datasheet	1,158In Stock	Cut Tape €1.54 €0.886 €0.743 €0.635 €0.601 Reel €0.574 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		3.3 uF	50 VDC	SMD/SMT	20 %	1210	300 mOhms	16.5 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	TCJ		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16V 47uF 20% 90mOhms -55C/+125C T521B476M016ATE090 KEMET 1: €1.41 1,245In Stock 16,000On Order	Mfr. Part No. T521B476M016ATE090 Mouser Part No 80-T521B476M016ATE90	KEMET	Tantalum Capacitors - Polymer 16V 47uF 20% 90mOhms -55C/+125C Learn More about KEMET t521 caps	Datasheet	1,245In Stock 16,000On Order On Order Ship Dates Mfr. No: T521B476M016ATE090 Stock: 1,245 Can Dispatch Immediately On Order: 8,000 Expected 12/01/2027 8,000 Expected 30/03/2027 Factory Lead Time: 40 Weeks	Cut Tape €1.41 €0.98 €0.724 €0.605 Reel €0.52 View €0.566 €0.491 €0.464 MouseReel Available	Min.: 1 Mult.: 1 Max.: 16,000 : 2,000		47 uF	16 VDC	SMD/SMT	20 %	1311	90 mOhms	75.2 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T521		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=40mOhms T520B336M010AHE040 KEMET 1: €1.23 6,000In Stock	Mfr. Part No. T520B336M010AHE040 Mouser Part No 80-T520B336M10AHE040	KEMET	Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	6,000In Stock	Cut Tape €1.23 €0.636 €0.583 €0.495 €0.468 Reel €0.398 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	No	33 uF	10 VDC	SMD/SMT	20 %	1311	40 mOhms	33 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 220uF 1311 10% ESR=35mOhms T543B227K006AHW035 KEMET 1: €10.00 1,724In Stock	Mfr. Part No. T543B227K006AHW035 Mouser Part No 80-T543B227K6AHW35	KEMET	Tantalum Capacitors - Polymer 6.3V 220uF 1311 10% ESR=35mOhms Learn More about KEMET T543	Datasheet	1,724In Stock	Cut Tape €10.00 €7.53 €6.67 Reel €6.08 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	220 uF	6.3 VDC	SMD/SMT	10 %	1311	35 mOhms	138.6 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T543 HRA		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6V 150uF 20% SnPb 5% Pb min ESR=45mOhms AEC-Q200 T598B157M006AHE045 KEMET 1: €3.53 4,000In Stock	Mfr. Part No. T598B157M006AHE045 Mouser Part No 80-T598B157M006AHE45	KEMET	Tantalum Capacitors - Polymer 6V 150uF 20% SnPb 5% Pb min ESR=45mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	4,000In Stock	Cut Tape €3.53 €2.51 €2.11 €1.98 View Reel €1.71 €1.76 €1.72 €1.71 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		150 uF	6 VDC	SMD/SMT	20 %	1411	45 mOhms	90 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T598 SnPb	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6V 150uF 20% SnPb 5% Pb min ESR=45mOhms AEC-Q200 T598B157M006AHS045 KEMET 1: €4.49 3,945In Stock	Mfr. Part No. T598B157M006AHS045 Mouser Part No 80-T598B157M006AHS45	KEMET	Tantalum Capacitors - Polymer 6V 150uF 20% SnPb 5% Pb min ESR=45mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	3,945In Stock	Cut Tape €4.49 €3.25 €2.76 €2.61 View Reel €2.18 €2.35 €2.33 €2.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	No	150 uF	6 VDC	SMD/SMT	20 %	1411	45 mOhms	90 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T598 SnPb	AEC-Q200	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 47uF 20% SnPb 5% Pb min ESR=70mOhms AEC-Q200 T598B476M010AHS070 KEMET 1: €4.24 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 €4.24 €3.06 €2.59 €2.44 View Reel €2.00 €2.19 €2.18 €2.00 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 6.3V 100uF 20% 1210 ESR=55mOhm Black Res TCJB107M006R0055E KYOCERA AVX 1: €1.37 110In Stock 4,000Expected 24/06/2027	Mfr. Part No. TCJB107M006R0055E Mouser Part No 581-CJB107M006R0055E	KYOCERA AVX	Tantalum Capacitors - Polymer 6.3V 100uF 20% 1210 ESR=55mOhm Black Res Learn More about KYOCERA AVX avx automotive solid electrolytic caps	Datasheet	110In Stock 4,000Expected 24/06/2027	Cut Tape €1.37 €0.76 €0.651 €0.52 €0.488 Reel €0.455 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		100 uF	6.3 VDC	SMD/SMT	20 %	1210	55 mOhms	63 uA	2.1 mm	- 55 C		3528	B Case	TCJ		Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 35V 15uF 20% 1210 ES R=200mOhm Black Resi TCJB156M035R0200E KYOCERA AVX 1: €1.55 1,414In Stock 2,000Expected 31/12/2026	Mfr. Part No. TCJB156M035R0200E Mouser Part No 581-CJB156M035R0200E	KYOCERA AVX	Tantalum Capacitors - Polymer 35V 15uF 20% 1210 ES R=200mOhm Black Resi Learn More about KYOCERA AVX avx automotive solid electrolytic caps	Datasheet	1,414In Stock 2,000Expected 31/12/2026	Cut Tape €1.55 €0.894 €0.771 €0.652 €0.639 Reel €0.639 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		15 uF	35 VDC	SMD/SMT	20 %	1210	200 mOhms	52.5 uA	2.1 mm	- 55 C		3528	B Case	TCJ		Reel, Cut Tape, MouseReel