Tantalum Capacitors - Polymer – Mouser Korea, Republic of

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Polymer Capacitors Industrial Segment

KEMET Organic Capacitors (KO-CAP®) offer higher voltages in smaller case sizes and are ideal for industrial applications. These capacitors deliver a solution for applications requiring power-loss protection or maximum power efficiency of a circuit when board space is limited. The polymer technology provides these capacitors with extended life capabilities in applications subject to extremely harsh environments.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) Filter the results in the table by unit price based on your quantity.	Qty.	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 63V 4.7uF 2917 20% ESR=75mOhms T521D475M063ATE075 KEMET 1: ₩4,602 281In Stock 6,000On Order	Mfr. Part # T521D475M063ATE075 Mouser Part # 80-T521D475M63ATE075	KEMET	Tantalum Capacitors - Polymer 63V 4.7uF 2917 20% ESR=75mOhms Learn More about KEMET t521 caps	Datasheet	281In Stock 6,000On Order On Order Ship Dates Mfr. #: T521D475M063ATE075 Stock: 281 Can Ship Immediately On Order: 1,000 Expected 2/4/2027 5,000 Expected 5/4/2027 Factory Lead-Time: 25 Weeks	Cut Tape ₩4,602 ₩3,198 ₩2,636.4 ₩2,464.8 Reel ₩2,246.4 MouseReel Available	Min.: 1 Mult.: 1 : 500	4.7 uF	63 VDC	SMD/SMT	20 %	2917	75 mOhms	29.6 uA	2.8 mm	- 55 C	+ 125 C	7343	D Case	T521	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 25V 47uF 2917 20% ESR=50mOhms T521D476M025ATE065 KEMET 1: ₩4,102.8 143In Stock 5,500On Order	Mfr. Part # T521D476M025ATE065 Mouser Part # 80-T521D476M025ATE65	KEMET	Tantalum Capacitors - Polymer 25V 47uF 2917 20% ESR=50mOhms Learn More about KEMET t521 caps	Datasheet	143In Stock 5,500On Order On Order Ship Dates Mfr. #: T521D476M025ATE065 Stock: 143 Can Ship Immediately On Order: 3,500 Expected 5/24/2027 2,000 Expected 5/26/2027 Factory Lead-Time: 44 Weeks	Cut Tape ₩4,102.8 ₩2,917.2 ₩2,511.6 ₩2,215.2 Reel ₩1,840.8 MouseReel Available	Min.: 1 Mult.: 1 : 500	47 uF	25 VDC	SMD/SMT	20 %	2917	65 mOhms	117.5 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T521	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=40mOhms T521D476M016ATE040 KEMET 1: ₩5,413.2 224In Stock	Mfr. Part # T521D476M016ATE040 Mouser Part # 80-T521D476M16ATE40	KEMET	Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=40mOhms Learn More about KEMET t521 caps	Datasheet	224In Stock	Cut Tape ₩5,413.2 ₩3,806.4 ₩3,166.8 ₩2,964 Reel ₩2,605.2 MouseReel Available	Min.: 1 Mult.: 1 : 500	47 uF	16 VDC	SMD/SMT	20 %	2917	40 mOhms	75.2 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T521	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 20V 47uF 2917 20% ESR=55mOhms T521D476M020ATE055 KEMET 1: ₩5,148 51In Stock	Mfr. Part # T521D476M020ATE055 Mouser Part # 80-T521D476M20ATE55	KEMET	Tantalum Capacitors - Polymer 20V 47uF 2917 20% ESR=55mOhms Learn More about KEMET t521 caps	Datasheet	51In Stock	Cut Tape ₩5,148 ₩3,603.6 ₩2,995.2 ₩2,792.4 Reel ₩2,464.8 MouseReel Available	Min.: 1 Mult.: 1 : 500	47 uF	20 VDC	SMD/SMT	20 %	2917	55 mOhms	94 uA	2.8 mm	- 55 C	+ 125 C	7343	D Case	T521	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 50V 6.8uF 2917 20% ESR=70mOhms T521D685M050ATE070 KEMET 1: ₩4,524 10In Stock	Mfr. Part # T521D685M050ATE070 Mouser Part # 80-T521D685M50ATE70	KEMET	Tantalum Capacitors - Polymer 50V 6.8uF 2917 20% ESR=70mOhms Learn More about KEMET t521 caps	Datasheet	10In Stock	Cut Tape ₩4,524 ₩3,135.6 ₩2,589.6 ₩2,418 Reel ₩2,106 MouseReel Available	Min.: 1 Mult.: 1 : 500	6.8 uF	50 VDC	SMD/SMT	20 %	2917	70 mOhms	34 uA	2.8 mm	- 55 C	+ 125 C	7343	D Case	T521	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 25V 68uF 20% ESR=70mOhms T521D686M025ATE070 KEMET 1: ₩8,626.8 151In Stock 1,000On Order	Mfr. Part # T521D686M025ATE070 Mouser Part # 80-T521D686M025ATE70	KEMET	Tantalum Capacitors - Polymer 25V 68uF 20% ESR=70mOhms Learn More about KEMET t521 caps	Datasheet	151In Stock 1,000On Order On Order Ship Dates Mfr. #: T521D686M025ATE070 Stock: 151 Can Ship Immediately On Order: 500 Expected 3/8/2027 500 Expected 5/21/2027 Factory Lead-Time: 25 Weeks	Cut Tape ₩8,626.8 ₩6,271.2 ₩5,319.6 ₩5,038.8 Reel ₩4,524 View ₩4,305.6 ₩4,212 MouseReel Available	Min.: 1 Mult.: 1 : 500	68 uF	25 VDC	SMD/SMT	20 %	2917	70 mOhms	170 uA	2.8 mm	- 55 C	+ 105 C	7343	D Case	T521	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16V 33uF 2917 20% ESR=40mOhms T521Q336M016ATE040 KEMET 1: ₩4,383.6 500In Stock	Mfr. Part # T521Q336M016ATE040 Mouser Part # 80-T521Q336M016040	KEMET	Tantalum Capacitors - Polymer 16V 33uF 2917 20% ESR=40mOhms Learn More about KEMET t521 caps	Datasheet	500In Stock	Cut Tape ₩4,383.6 ₩3,120 ₩2,683.2 ₩2,371.2 ₩2,106 Reel ₩1,856.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	33 uF	16 VDC	SMD/SMT	20 %	2917	40 mOhms	52.8 uA	1.1 mm	- 55 C	+ 105 C	7343	Q Case	T521	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 35V 10uF 20% 3528-12 -55 /+105C ESR=100mOhms T521T106M035APE100 KEMET 1: ₩2,386.8 19In Stock 15,000Expected 3/25/2027	Mfr. Part # T521T106M035APE100 Mouser Part # 80-T521T106M35APE100	KEMET	Tantalum Capacitors - Polymer 35V 10uF 20% 3528-12 -55 /+105C ESR=100mOhms Learn More about KEMET t521 caps	Datasheet	19In Stock 15,000Expected 3/25/2027	Cut Tape ₩2,386.8 ₩1,419.6 ₩1,149.7 ₩962.5 ₩909.5 Reel ₩850.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	10 uF	35 VDC	SMD/SMT	20 %	1411	100 mOhms	35 uA	1.1 mm	- 55 C	+ 125 C	3528	T Case	T521	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 50V 10uF 2917 20% ESR=90mOhms T521V106M050ATE090 KEMET 1: ₩9,484.8 13In Stock 4,000On Order	Mfr. Part # T521V106M050ATE090 Mouser Part # 80-T521V106M50ATE90	KEMET	Tantalum Capacitors - Polymer 50V 10uF 2917 20% ESR=90mOhms Learn More about KEMET t521 caps	Datasheet	13In Stock 4,000On Order On Order Ship Dates Mfr. #: T521V106M050ATE090 Stock: 13 Can Ship Immediately On Order: 1,000 Expected 10/30/2026 3,000 Expected 12/24/2026 Factory Lead-Time: 25 Weeks	Cut Tape ₩9,484.8 ₩6,942 ₩5,928 ₩5,616 ₩5,085.6 Reel ₩4,898.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	10 uF	50 VDC	SMD/SMT	20 %	2917	90 mOhms	50 uA	1.8 mm	- 55 C	+ 125 C	7343	V Case	T521	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16V 150uF 2912 20% E SR=50mOhms T521V157M016ATE050 KEMET 1: ₩7,285.2 75In Stock 4,000On Order	Mfr. Part # T521V157M016ATE050 Mouser Part # 80-T521V157M16ATE050	KEMET	Tantalum Capacitors - Polymer 16V 150uF 2912 20% E SR=50mOhms Learn More about KEMET t521 caps	Datasheet	75In Stock 4,000On Order On Order Ship Dates Mfr. #: T521V157M016ATE050 Stock: 75 Can Ship Immediately On Order: 2,000 Expected 12/24/2026 2,000 Expected 12/31/2026 Factory Lead-Time: 45 Weeks	Cut Tape ₩7,285.2 ₩5,257.2 ₩4,555.2 ₩4,024.8 ₩3,884.4 Reel ₩3,478.8 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	150 uF	16 VDC	SMD/SMT	20 %	2917	50 mOhms	240 uA	1.9 mm	- 55 C	+ 105 C	7343	V Case	T521	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 50V 18uF 2917 20% ESR=70mOhms T521X186M050ATE070 KEMET 1: ₩7,269.6 1In Stock	Mfr. Part # T521X186M050ATE070 Mouser Part # 80-T521X186M50ATE70	KEMET	Tantalum Capacitors - Polymer 50V 18uF 2917 20% ESR=70mOhms Learn More about KEMET t521 caps	Datasheet	1In Stock	Cut Tape ₩7,269.6 ₩5,226 ₩4,399.2 ₩4,102.8 Reel ₩3,697.2 MouseReel Available	Min.: 1 Mult.: 1 : 500	18 uF	50 VDC	SMD/SMT	20 %	2917	70 mOhms	90 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T521	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=35mOhm T522Y477M006ATE035 KEMET 1: ₩6,052.8 133In Stock	Mfr. Part # T522Y477M006ATE035 Mouser Part # 80-T522Y477M6ATE35	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=35mOhm Learn More about KEMET T522caps	Datasheet	133In Stock	Cut Tape ₩6,052.8 ₩4,290 ₩3,588 ₩3,369.6 Reel ₩2,979.6 MouseReel Available	Min.: 1 Mult.: 1 : 500	470 uF	6.3 VDC	SMD/SMT	20 %	2917	35 mOhms	89 uA	3.8 mm	- 55 C	+ 105 C	7343	V Case	T522	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 10uF 20% ESR=80mOhms T525A106M010ATE080 KEMET 1: ₩1,794 408In Stock 4,000Expected 12/15/2026	Mfr. Part # T525A106M010ATE080 Mouser Part # 80-T525A106M10ATE080	KEMET	Tantalum Capacitors - Polymer 10V 10uF 20% ESR=80mOhms Learn More about KEMET T525caps	Datasheet	408In Stock 4,000Expected 12/15/2026	Cut Tape ₩1,794 ₩1,212.1 ₩883 ₩731.6 ₩680.2 Reel ₩624 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	10 uF	10 VDC	SMD/SMT	20 %	1206	80 mOhms	10 uA	1.8 mm	- 55 C	+ 125 C	3216	A Case	T525	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 22uF 1311 20% ESR=80mOhms T525B226M010ATE080 KEMET 1: ₩2,121.6 2,366In Stock 2,000Expected 12/7/2026	Mfr. Part # T525B226M010ATE080 Mouser Part # 80-T525B226M10ATE80	KEMET	Tantalum Capacitors - Polymer 10V 22uF 1311 20% ESR=80mOhms Learn More about KEMET T525caps	Datasheet	2,366In Stock 2,000Expected 12/7/2026	Cut Tape ₩2,121.6 ₩1,085.8 ₩995.3 ₩842.4 Reel ₩734.8 View ₩795.6 ₩708.2 ₩689.5 ₩684.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	22 uF	10 VDC	SMD/SMT	20 %	1411	80 mOhms	22 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T525	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16V 33uF 1311 20% ESR=70mOhms T525B336M016ATE070 KEMET 1: ₩1,918.8 1,603In 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	1,603In Stock 2,000Expected 12/17/2026	Cut Tape ₩1,918.8 ₩975 ₩892.3 ₩753.5 ₩711.4 Reel ₩673.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	33 uF	16 VDC	SMD/SMT	20 %	1311	70 mOhms	52.8 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T525	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=80mOhms T525B336M010ATE080 KEMET 1: ₩2,277.6 1,289In 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	1,289In Stock 2,000Expected 4/27/2027	Cut Tape ₩2,277.6 ₩1,201.2 ₩1,104.5 ₩925.1 ₩909.5 Reel ₩811.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	33 uF	10 VDC	SMD/SMT	20 %	1411	80 mOhms	33 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T525	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=80mOhms T525B476M006ATE080 KEMET 1: ₩2,184 987In 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	987In Stock	Cut Tape ₩2,184 ₩1,135.7 ₩1,043.6 ₩887.6 ₩839.3 Reel ₩797.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	47 uF	6.3 VDC	SMD/SMT	20 %	1411	80 mOhms	29.6 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T525	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3 VDC 68uF 1311 20% ESR=80mOhms T525B686M006ATE080 KEMET 1: ₩2,293.2 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 ₩2,293.2 ₩1,201.2 ₩1,104.5 ₩942.2 ₩892.3 Reel ₩848.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	68 uF	6.3 VDC	SMD/SMT	20 %	1411	80 mOhms	42.8 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T525	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=55mOhms T525D107M010ATE055 KEMET 1: ₩6,068.4 350In Stock	Mfr. Part # T525D107M010ATE055 Mouser Part # 80-T525D107M010	KEMET	Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=55mOhms Learn More about KEMET T525caps	Datasheet	350In Stock	Cut Tape ₩6,068.4 ₩4,305.6 ₩3,588 ₩3,369.6 Reel ₩2,995.2 MouseReel Available	Min.: 1 Mult.: 1 : 500	100 uF	10 VDC	SMD/SMT	20 %	2917	55 mOhms	100 uA	2.8 mm	- 55 C	+ 125 C	7343	D Case	T525	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=25mOhms T525D337M2R5ATE025 KEMET 1: ₩5,912.4 116In Stock	Mfr. Part # T525D337M2R5ATE025 Mouser Part # 80-T525D337M2R5ATE25	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=25mOhms Learn More about KEMET T525caps	Datasheet	116In Stock	Cut Tape ₩5,912.4 ₩4,180.8 ₩3,478.8 ₩3,260.4 Reel ₩2,870.4 MouseReel Available	Min.: 1 Mult.: 1 : 500	330 uF	2.5 VDC	SMD/SMT	20 %	2917	25 mOhms	82.5 uA	2.8 mm	- 55 C	+ 125 C	7343	D Case	T525	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=65mOhms T525D476M016ATE065 KEMET 1: ₩6,068.4 74In Stock	Mfr. Part # T525D476M016ATE065 Mouser Part # 80-T525D476M016	KEMET	Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=65mOhms Learn More about KEMET T525caps	Datasheet	74In Stock	Cut Tape ₩6,068.4 ₩4,305.6 ₩3,369.6 Reel ₩2,995.2 MouseReel Available	Min.: 1 Mult.: 1 : 500	47 uF	16 VDC	SMD/SMT	20 %	2917	65 mOhms	75.2 uA	2.8 mm	- 55 C	+ 125 C	7343	D Case	T525	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=40mOhms T525D477M004ATE040 KEMET 1: ₩5,896.8 214In Stock	Mfr. Part # T525D477M004ATE040 Mouser Part # 80-T525D477M004	KEMET	Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=40mOhms Learn More about KEMET T525caps	Datasheet	214In Stock	Cut Tape ₩5,896.8 ₩4,258.8 ₩3,681.6 ₩3,260.4 Reel ₩2,714.4 View ₩2,558.4 ₩2,496 MouseReel Available	Min.: 1 Mult.: 1 : 500	470 uF	4 VDC	SMD/SMT	20 %	2917	40 mOhms	188 uA	2.8 mm	- 55 C	+ 125 C	7343	D Case	T525	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=25mOhms T525D687M2R5ATE025 KEMET 1: ₩5,600.4 81In Stock	Mfr. Part # T525D687M2R5ATE025 Mouser Part # 80-T525D687M2R5	KEMET	Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=25mOhms Learn More about KEMET T525caps	Datasheet	81In Stock	Cut Tape ₩5,600.4 ₩3,946.8 ₩3,276 ₩3,073.2 Reel ₩2,870.4 MouseReel Available	Min.: 1 Mult.: 1 : 500	680 uF	2.5 VDC	SMD/SMT	20 %	2917	25 mOhms	170 uA	2.8 mm	- 55 C	+ 125 C	7343	D Case	T525	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 330uF 20% ESR=35mOhms T525Y337M010ATE035 KEMET 1: ₩5,850 219In Stock 500Expected 6/17/2027	Mfr. Part # T525Y337M010ATE035 Mouser Part # 80-T525Y337M10ATE035	KEMET	Tantalum Capacitors - Polymer 10V 330uF 20% ESR=35mOhms Learn More about KEMET T525caps	Datasheet	219In Stock 500Expected 6/17/2027	Cut Tape ₩5,850 ₩4,914 ₩4,134 ₩3,759.6 Reel ₩2,870.4 MouseReel Available	Min.: 1 Mult.: 1 : 500	330 uF	10 VDC	SMD/SMT	20 %	2917	35 mOhms	330 uA	3.8 mm	- 55 C	+ 125 C	7343	Y Case	T525	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=5mOhms T530D227M006ATE005 KEMET 1: ₩13,696.8 39In Stock 2,500Expected 1/28/2027	Mfr. Part # T530D227M006ATE005 Mouser Part # 80-T530D227M006E005	KEMET	Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=5mOhms Learn More about KEMET T530caps	Datasheet	39In Stock 2,500Expected 1/28/2027	Cut Tape ₩13,696.8 ₩10,202.4 ₩8,923.2 ₩8,205.6 Reel ₩7,519.2 MouseReel Available	Min.: 1 Mult.: 1 : 500	220 uF	6.3 VDC	SMD/SMT	20 %	2917	5 mOhms	138.6 uA	2.8 mm	- 55 C	+ 125 C	7343	D Case	T530	Reel, Cut Tape, MouseReel