Tantalum Capacitors - Polymer

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T520 Polymer Tantalum KO-CAP Capacitors

KEMET T520 Polymer Tantalum KO-CAP Capacitors combine the low ESR of multilayer ceramic, the high capacitance of aluminum electrolytic, and the volumetric efficiency of tantalum into a single surface-mount package. These devices offer a very long operational life and high ripple current capabilities. KEMET T520 Polymer Tantalum KO-CAP Capacitors can reduce component counts and eliminate through-hole assembly by replacing cumbersome leaded aluminum capacitors. Ideal applications include DC-DC converters, audio/sound circuits, power supply inputs, portable electronics, telecommunications, consumer electronics, densely populated circuits with space restrictions, and microprocessor decoupling, as well as high-voltage and high ripple current applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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	Packaging
Tantalum Capacitors - Polymer 6.3V 33uF 1311 20% ESR=40mOhms T520B336M006AHE040 KEMET 1: ¥176.1 1,836In Stock	Mfr. Part # T520B336M006AHE040 Mouser Part # 80-T520B336M6AHE4	KEMET	Tantalum Capacitors - Polymer 6.3V 33uF 1311 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	1,836In Stock	Cut Tape ¥176.1 ¥132.4 ¥107.3 ¥92.4 ¥86.5 Reel ¥76.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	No	33 uF	6.3 VDC	SMD/SMT	20 %	1311	40 mOhms	20.79 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 47uF 20% ESR=35mOhms T520B476M010AHE035 KEMET 1: ¥239.2 2,022In Stock	Mfr. Part # T520B476M010AHE035 Mouser Part # 80-T520B476M10AHE035	KEMET	Tantalum Capacitors - Polymer 10V 47uF 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	2,022In Stock	Cut Tape ¥239.2 ¥124.6 ¥114.4 ¥102.8 ¥96.7 Reel ¥95.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	No	47 uF	10 VDC	SMD/SMT	20 %	1311	35 mOhms	47 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=15mOhms T520B107M006AHE015 KEMET 1: ¥320.6 1,729In Stock	Mfr. Part # T520B107M006AHE015 Mouser Part # 80-T520B107M06AHE015	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=15mOhms Learn More about KEMET t520caps	Datasheet	1,729In Stock	Cut Tape ¥320.6 ¥215.9 ¥174.4 ¥160.5 View Reel ¥126.1 ¥138.5 ¥131.9 ¥126.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	No	100 uF	6.3 VDC	SMD/SMT	20 %	1311	15 mOhms	63 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=40mOhms T520D157M010AHE040 KEMET 1: ¥395.3 868In Stock	Mfr. Part # T520D157M010AHE040 Mouser Part # 80-T520D157M010AHE40	KEMET	Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	868In Stock	Cut Tape ¥395.3 ¥270.7 ¥220.9 ¥204.3 Reel ¥165.6 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	150 uF	10 VDC	SMD/SMT	20 %	2917	40 mOhms	150 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=70mOhms T520B336M010AHE070 KEMET 1: ¥209.3 555In Stock	Mfr. Part # T520B336M010AHE070 Mouser Part # 80-T520B336M10AHE070	KEMET	Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	555In Stock	Cut Tape ¥209.3 ¥142 ¥103.3 ¥85.7 ¥79.7 Reel ¥63.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	No	33 uF	10 VDC	SMD/SMT	20 %	1311	70 mOhms	33 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 25V 15uF 20% ESR=80mOhms T520D156M025AHE080 KEMET 1: ¥541.5 23In Stock	Mfr. Part # T520D156M025AHE080 Mouser Part # 80-T520D156M025AHE80	KEMET	Tantalum Capacitors - Polymer 25V 15uF 20% ESR=80mOhms Learn More about KEMET t520caps	Datasheet	23In Stock	Cut Tape ¥541.5 ¥393.7 ¥340.5 ¥300.6 Reel ¥214.3 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	15 uF	25 VDC	SMD/SMT	20 %	2917	80 mOhms	37.5 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 150uF 20% ESR=55mOhms T520D157M010AHE055 KEMET 1: ¥388.7 465In Stock	Mfr. Part # T520D157M010AHE055 Mouser Part # 80-T520D157M10AHE055	KEMET	Tantalum Capacitors - Polymer 10V 150uF 20% ESR=55mOhms Learn More about KEMET t520caps	Datasheet	465In Stock	Cut Tape ¥388.7 ¥274.1 ¥234.2 ¥206 Reel ¥145.5 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	150 uF	10 VDC	SMD/SMT	20 %	2917	55 mOhms	150 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 3V 330uF 20% ESR=25mOhms T520V337M003AHE025 KEMET 1: ¥807.2 600In Stock	Mfr. Part # T520V337M003AHE025 Mouser Part # 80-T520V337M003AHE25	KEMET	Tantalum Capacitors - Polymer 3V 330uF 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	600In Stock	Cut Tape ¥807.2 ¥566.4 ¥488.3 ¥428.5 ¥416.9 Reel ¥415.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	No	330 uF	3 VDC	SMD/SMT	20 %	2917	25 mOhms	99 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=35mOhms T520Y337M010AHE035 KEMET 1: ¥702.6 641In Stock	Mfr. Part # T520Y337M010AHE035 Mouser Part # 80-T520Y337M10AHE035	KEMET	Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=35mOhms Learn More about KEMET t520caps	Datasheet	641In Stock	Cut Tape ¥702.6 ¥513.2 ¥461.8 ¥387 Reel ¥345.5 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	330 uF	10 VDC	SMD/SMT	20 %	2917	35 mOhms	330 uA	3.8 mm	- 55 C	+ 105 C	7343	Y Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 680uF 20% ESR=25mOhms T520D687M004AHE025 KEMET 1: ¥747.5 98In Stock	Mfr. Part # T520D687M004AHE025 Mouser Part # 80-T520D687M04AHE025	KEMET	Tantalum Capacitors - Polymer 4V 680uF 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	98In Stock	Cut Tape ¥747.5 ¥539.8 ¥466.7 ¥411.9 Reel ¥340.5 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	680 uF	4 VDC	SMD/SMT	20 %	2917	25 mOhms	272 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 33uF 1206 20% ESR=80mOhms T520A336M006AHE080 KEMET 1: ¥443.5 618In Stock	Mfr. Part # T520A336M006AHE080 Mouser Part # 80-T520A336M06AHE080	KEMET	Tantalum Capacitors - Polymer 6.3V 33uF 1206 20% ESR=80mOhms Learn More about KEMET t520caps	Datasheet	618In Stock	Cut Tape ¥443.5 ¥313.9 ¥270.7 ¥237.5 View Reel ¥145.3 ¥209.3 ¥192.7 ¥145.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	No	33 uF	6.3 VDC	SMD/SMT	20 %	1206	80 mOhms	20.79 uA	1.6 mm	- 55 C	+ 105 C	3216	A Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 330uF 20% ESR=7mOhms T520V337M004AHE007 KEMET 1: ¥715.9 574In Stock	Mfr. Part # T520V337M004AHE007 Mouser Part # 80-T520V337M04AHE007	KEMET	Tantalum Capacitors - Polymer 4V 330uF 20% ESR=7mOhms Learn More about KEMET t520caps	Datasheet	574In Stock	Cut Tape ¥715.9 ¥514.9 ¥446.8 ¥393.7 ¥352.1 Reel ¥292.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	No	330 uF	4 VDC	SMD/SMT	20 %	2917	7 mOhms	132 uA	1.8 mm	- 55 C	+ 105 C	7343	V Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer Polymer Tantalum, Commercial Grade, 220 uF, 20%, 4VDC T520T227M004ATE030 KEMET 1: ¥235.9 2,170In Stock	Mfr. Part # T520T227M004ATE030 Mouser Part # 80-T520T227M004ATE30	KEMET	Tantalum Capacitors - Polymer Polymer Tantalum, Commercial Grade, 220 uF, 20%, 4VDC Learn More about KEMET t520caps	Datasheet	2,170In Stock	Cut Tape ¥235.9 ¥122.6 ¥112.6 ¥95.8 ¥90.7 Reel ¥84.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		220 uF	4 VDC	SMD/SMT	20 %	1411	30 mOhms	88 uA		- 55 C	+ 105 C	3528	T Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 68uF 1311 20% ESR=7mOhms T520T686M004ATE070 KEMET 1: ¥227.6 2,200In Stock	Mfr. Part # T520T686M004ATE070 Mouser Part # 80-T520T686M4ATE070	KEMET	Tantalum Capacitors - Polymer 4V 68uF 1311 20% ESR=7mOhms Learn More about KEMET t520caps	Datasheet	2,200In Stock	Cut Tape ¥227.6 ¥157.3 ¥116.1 ¥97.2 ¥90.7 Reel ¥74.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		68 uF	4 VDC	SMD/SMT	20 %	1311	70 mOhms	27.2 uA	1.1 mm	- 55 C	+ 105 C	3528	T Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 68uF 2917 20% ESR=25mOhms T520W686M010ATE025 KEMET 1: ¥514.9 645In Stock	Mfr. Part # T520W686M010ATE025 Mouser Part # 80-T520W686M10ATE25	KEMET	Tantalum Capacitors - Polymer 10V 68uF 2917 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	645In Stock	Cut Tape ¥514.9 ¥358.8 ¥297.3 ¥277.4 ¥244.2 Reel ¥232.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		68 uF	10 VDC	SMD/SMT	20 %	2917	25 mOhms	68 uA	1.4 mm	- 55 C	+ 105 C	7343	W Case	T520 SSD	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 22uF 1206 20% ESR=100mOhms T520A226M006AHE100 KEMET 1: ¥418.6 1,036In Stock	Mfr. Part # T520A226M006AHE100 Mouser Part # 80-T520A226M6AHE100	KEMET	Tantalum Capacitors - Polymer 6.3V 22uF 1206 20% ESR=100mOhms Learn More about KEMET t520caps	Datasheet	1,036In Stock	Cut Tape ¥418.6 ¥297.3 ¥255.8 ¥224.2 View Reel ¥166.1 ¥197.7 ¥179.4 ¥166.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	No	22 uF	6.3 VDC	SMD/SMT	20 %	1206	100 mOhms	13.86 uA	1.6 mm	- 55 C	+ 105 C	3216	A Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 10uF 1206 20% ESR=80mOhms T520A106M010ATE080 KEMET 1: ¥159.5 81,676In Stock	Mfr. Part # T520A106M010ATE080 Mouser Part # 80-T520A106M10ATE80	KEMET	Tantalum Capacitors - Polymer 10V 10uF 1206 20% ESR=80mOhms Learn More about KEMET t520caps	Datasheet	81,676In Stock	Cut Tape ¥159.5 ¥78.9 ¥71.8 ¥60 ¥56.1 Reel ¥53.2 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,000 : 2,000		10 uF	10 VDC	SMD/SMT	20 %	1206	80 mOhms	10 uA	1.6 mm	- 55 C	+ 105 C	3216	A Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 100uF 1206 20% ESR=45mOhms T520A107M006ATE045 KEMET 1: ¥152.8 87,104In Stock 66,000Expected 1/28/2027	Mfr. Part # T520A107M006ATE045 Mouser Part # 80-T520A107M06ATE045	KEMET	Tantalum Capacitors - Polymer 6.3V 100uF 1206 20% ESR=45mOhms Learn More about KEMET t520caps	Datasheet	87,104In Stock 66,000Expected 1/28/2027	Cut Tape ¥152.8 ¥75.4 ¥68.6 ¥57.1 ¥53.5 Reel ¥50.5 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,000 : 2,000		100 uF	6.3 VDC	SMD/SMT	20 %	1206	45 mOhms	63 uA	1.6 mm	- 55 C	+ 105 C	3216	A Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 150uF 1311 20% ESR=25mOhms T520B157M006ATE025 KEMET 1: ¥280.7 26,067In Stock 6,000Expected 4/20/2027	Mfr. Part # T520B157M006ATE025 Mouser Part # 80-T520B157M006ATE25	KEMET	Tantalum Capacitors - Polymer 6.3V 150uF 1311 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	26,067In Stock 6,000Expected 4/20/2027	Cut Tape ¥280.7 ¥192.7 ¥156.6 ¥144.7 View Reel ¥112.4 ¥124.4 ¥118.3 ¥112.4 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,000 : 2,000		150 uF	6.3 VDC	SMD/SMT	20 %	1311	25 mOhms	94.5 uA	1.9 mm	- 55 C	+ 105 C	3528	B Case	T520 SSD	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=45mOhms T520B227M006ATE045 KEMET 1: ¥219.3 58,914In Stock 30,000Expected 6/17/2027	Mfr. Part # T520B227M006ATE045 Mouser Part # 80-T520B227M006ATE45	KEMET	Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=45mOhms Learn More about KEMET t520caps	Datasheet	58,914In Stock 30,000Expected 6/17/2027	Cut Tape ¥219.3 ¥123.2 ¥113.4 ¥96.5 ¥91.4 Reel ¥87 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,000 : 2,000		220 uF	6.3 VDC	SMD/SMT	20 %	1311	45 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 220uF 1311 20% ESR=45mOhms T520B227M006ATE0457280 KEMET 1: ¥235.9 4,865In Stock	Mfr. Part # T520B227M006ATE0457280 Mouser Part # 80-T520B227M06ATE045	KEMET	Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=45mOhms Learn More about KEMET t520caps	Datasheet	4,865In Stock	Cut Tape ¥235.9 ¥163.4 ¥120.6 ¥100.8 View Reel ¥81.7 ¥94.2 ¥89.4 ¥81.9 ¥81.7 MouseReel Available	Min.: 1 Mult.: 1 : 8,000		220 uF	6.3 VDC	SMD/SMT	20 %	1311	45 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=40mOhms T520B337M006ATE040 KEMET 1: ¥259.1 60,314In Stock 42,000On Order	Mfr. Part # T520B337M006ATE040 Mouser Part # 80-T520B337M06ATE040	KEMET	Tantalum Capacitors - Polymer 6.3V 330uF 1311 20% ESR=40mOhms Learn More about KEMET t520caps	Datasheet	60,314In Stock 42,000On Order On Order Ship Dates Mfr. #: T520B337M006ATE040 Stock: 60,314 Can Ship Immediately On Order: 36,000 Expected 12/10/2026 6,000 Expected 12/29/2026 Factory Lead-Time: 49 Weeks	Cut Tape ¥259.1 ¥136.5 ¥125.7 ¥107.5 ¥101.8 Reel ¥97.2 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,000 : 2,000		330 uF	6.3 VDC	SMD/SMT	20 %	1311	40 mOhms	207.9 uA	1.9 mm	- 55 C	+ 85 C	3528	B Case	T520 SSD	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=7mOhms T520B476M006ATE070 KEMET 1: ¥186 43,012In Stock 6,000Expected 6/17/2027	Mfr. Part # T520B476M006ATE070 Mouser Part # 80-T520B476M006	KEMET	Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=7mOhms Learn More about KEMET t520caps	Datasheet	43,012In Stock 6,000Expected 6/17/2027	Cut Tape ¥186 ¥93.3 ¥85.4 ¥71.8 ¥67.4 Reel ¥64.1 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,000 : 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 10V 220uF 2917 20% ESR=18mOhms T520D227M010ATE018 KEMET 1: ¥410.3 18,247In Stock 46,000On Order	Mfr. Part # T520D227M010ATE018 Mouser Part # 80-T520D227M010	KEMET	Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=18mOhms Learn More about KEMET t520caps	Datasheet	18,247In Stock 46,000On Order On Order Ship Dates Mfr. #: T520D227M010ATE018 Stock: 18,247 Can Ship Immediately On Order: 17,000 Expected 3/29/2027 29,000 Expected 4/12/2027 Factory Lead-Time: 44 Weeks	Cut Tape ¥410.3 ¥280.7 ¥229.2 ¥214.3 Reel ¥186 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 500		220 uF	10 VDC	SMD/SMT	20 %	2917	18 mOhms	220 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T520	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3 VDC 1500uF 2917 20% ESR=35mOhm T520H158M006ATE035 KEMET 1: ¥1,441.7 2,000In Stock	Mfr. Part # T520H158M006ATE035 Mouser Part # 80-T520H158M06ATE035	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 1500uF 2917 20% ESR=35mOhm Learn More about KEMET t520caps	Datasheet	2,000In Stock	Cut Tape ¥1,441.7 ¥1,076.3 ¥950.1 ¥850.4 ¥840.5 Reel ¥772.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		1500 uF	6.3 VDC	SMD/SMT	20 %	2824	35 mOhms	945 uA	1.9 mm	- 55 C	+ 85 C	7360	H Case	T520 SSD	Reel, Cut Tape, MouseReel