Tantalum Capacitors - Polymer

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T540 & T541 HRA Capacitors

KEMET T540 and T541 Series, part of KEMET's Organic Capacitor (KO-CAP) product class, are comprised of first-to-market polymer cathode technology High-Reliability Series (HRA) capacitors for military and aerospace applications. The T540 series and the T541 series from KEMET have several key features, including high-frequency capacitance retention, benign failure mode, volumetric efficiency, and low ESR values.

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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 50V 33uF 20% ESR=75mOhms T541X336M050AH6510 KEMET 1: ¥3,964.8 148In Stock 300On Order	Mfr. Part # T541X336M050AH6510 Mouser Part # 80-T541X336M50AH6510	KEMET	Tantalum Capacitors - Polymer 50V 33uF 20% ESR=75mOhms Learn More about KEMET KEMETt54caps	Datasheet	148In Stock 300On Order On Order Ship Dates Mfr. #: T541X336M050AH6510 Stock: 148 Can Ship Immediately On Order: 100 Expected 12/11/2026 200 Expected 5/10/2027 Factory Lead-Time: 53 Weeks	Cut Tape ¥3,964.8 ¥3,076.2 ¥2,755.6 Reel ¥2,609.4 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	33 uF	50 VDC	SMD/SMT	20 %	2917	75 mOhms	165 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T541 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 330uF 20% ESR=10mOhms T541X337M010AH6510 KEMET 1: ¥3,589.4 146In Stock 3,300On Order	Mfr. Part # T541X337M010AH6510 Mouser Part # 80-T541X337M10AH6510	KEMET	Tantalum Capacitors - Polymer 10V 330uF 20% ESR=10mOhms Learn More about KEMET KEMETt54caps	Datasheet	146In Stock 3,300On Order On Order Ship Dates Mfr. #: T541X337M010AH6510 Stock: 146 Can Ship Immediately On Order: 1,800 Expected 4/23/2027 1,500 Expected 4/28/2027 Factory Lead-Time: 53 Weeks	Cut Tape ¥3,589.4 ¥2,747.3 ¥2,456.6 Reel ¥2,222.4 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	330 uF	10 VDC	SMD/SMT	20 %	2917	10 mOhms	330 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T541 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 16V 330uF 7343 20% ESR=25mOhms T541X337M016AH6720 KEMET 1: ¥4,260.5 679In Stock 300Expected 3/19/2027	Mfr. Part # T541X337M016AH6720 Mouser Part # 80-T541X337M16AH6720	KEMET	Tantalum Capacitors - Polymer 16V 330uF 7343 20% ESR=25mOhms Learn More about KEMET KEMETt54caps	Datasheet	679In Stock 300Expected 3/19/2027	Cut Tape ¥4,260.5 ¥3,431.6 ¥3,109.4 Reel ¥3,109.4 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	330 uF	16 VDC	SMD/SMT	20 %	2917	25 mOhms	528 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T541 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=6mOhms T541X337M010AH6520 KEMET 1: ¥3,835.2 29In Stock 100Expected 2/22/2027	Mfr. Part # T541X337M010AH6520 Mouser Part # 80-T541X337M10AH6520	KEMET	Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=6mOhms Learn More about KEMET KEMETt54caps	Datasheet	29In Stock 100Expected 2/22/2027	Cut Tape ¥3,835.2 ¥2,935 ¥2,624.4 Reel ¥2,373.6 MouseReel Available	Min.: 1 Mult.: 1 : 100		330 uF	10 VDC	SMD/SMT	20 %	2917	6 mOhms	330 uA		- 55 C	+ 125 C	7343	X Case	T541 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 680uF 20% ESR=15mOhms T541X687M006AH6710 KEMET 1: ¥3,805.4 80In Stock 100Expected 11/23/2026	Mfr. Part # T541X687M006AH6710 Mouser Part # 80-T541X687M06AH6710	KEMET	Tantalum Capacitors - Polymer 6.3V 680uF 20% ESR=15mOhms Learn More about KEMET KEMETt54caps	Datasheet	80In Stock 100Expected 11/23/2026	Cut Tape ¥3,805.4 ¥3,043 ¥2,739 Reel ¥2,720.7 MouseReel Available	Min.: 1 Mult.: 1 : 100		680 uF	6.3 VDC	SMD/SMT	20 %	2917	15 mOhms	428.4 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T541 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=60mOhms T541X107M025AH6710 KEMET 1: ¥4,414.9 5In Stock 1,000On Order	Mfr. Part # T541X107M025AH6710 Mouser Part # 80-T541X107M025AH671	KEMET	Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=60mOhms Learn More about KEMET KEMETt54caps	Datasheet	5In Stock 1,000On Order On Order Ship Dates Mfr. #: T541X107M025AH6710 Stock: 5 Can Ship Immediately On Order: 400 Expected 7/12/2027 600 Expected 8/18/2027 Factory Lead-Time: 53 Weeks	Cut Tape ¥4,414.9 ¥3,488.1 ¥3,185.8 Reel ¥3,051.3 ¥2,817.1 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 100	No	100 uF	25 VDC	SMD/SMT	20 %	2917	60 mOhms	250 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T541 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 63V 15uF 2917 20% ESR=10mOhms T541X156M063AH6510 KEMET 1: ¥4,242.2 11In Stock 2,100Expected 3/5/2027	Mfr. Part # T541X156M063AH6510 Mouser Part # 80-T541X156M63AH6510	KEMET	Tantalum Capacitors - Polymer 63V 15uF 2917 20% ESR=10mOhms Learn More about KEMET KEMETt54caps	Datasheet	11In Stock 2,100Expected 3/5/2027	Cut Tape ¥4,242.2 ¥3,410 ¥3,081.2 Reel ¥3,081.2 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	15 uF	63 VDC	SMD/SMT	20 %	2917	10 mOhms	94.5 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T541 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=75mOhms T541X336M050BH6710 KEMET 1: ¥5,170.7 8In Stock 300On Order	Mfr. Part # T541X336M050BH6710 Mouser Part # 80-T541X336M50BH6710	KEMET	Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=75mOhms Learn More about KEMET KEMETt54caps	Datasheet	8In Stock 300On Order On Order Ship Dates Mfr. #: T541X336M050BH6710 Stock: 8 Can Ship Immediately On Order: 100 Expected 4/23/2027 200 Expected 5/17/2027 Factory Lead-Time: 31 Weeks	Cut Tape ¥5,170.7 ¥4,210.6 ¥3,895 Reel ¥3,895 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	33 uF	50 VDC	SMD/SMT	20 %	2917	75 mOhms	165 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T541 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 470uF, 20%, 6.3VDC, SMD Polymer Capacitor T541X477M006AH6510 KEMET 1: ¥3,293.8 5In Stock 600Expected 11/23/2026	Mfr. Part # T541X477M006AH6510 Mouser Part # 80-T541X477M6AH6510	KEMET	Tantalum Capacitors - Polymer 470uF, 20%, 6.3VDC, SMD Polymer Capacitor Learn More about KEMET KEMETt54caps	Datasheet	5In Stock 600Expected 11/23/2026	Cut Tape ¥3,293.8 ¥2,553 ¥2,312.1 Reel ¥2,091.2 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	470 uF	6.3 VDC	SMD/SMT	20 %	2917	10 mOhms	296.1 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T541 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 4V 680uF2917 20% ESR=10mOhms T541X687M004AH6710 KEMET 1: ¥3,805.4 2In Stock	Mfr. Part # T541X687M004AH6710 Mouser Part # 80-T541X687M4AH6710	KEMET	Tantalum Capacitors - Polymer 4V 680uF2917 20% ESR=10mOhms Learn More about KEMET KEMETt54caps	Datasheet	2In Stock	Cut Tape ¥3,805.4 ¥3,043 ¥2,739 Reel ¥2,720.7 ¥2,483.2 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	680 uF	4 VDC	SMD/SMT	20 %	2917	10 mOhms	272 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T541 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 25V 100uF 20% ESR=60mOhms T541X107M025AH6510 KEMET 1: ¥3,591.1 2,075Expected 9/2/2027	Mfr. Part # T541X107M025AH6510 Mouser Part # 80-T541X107M25AH6510	KEMET	Tantalum Capacitors - Polymer 25V 100uF 20% ESR=60mOhms Learn More about KEMET KEMETt54caps	Datasheet	2,075Expected 9/2/2027	Cut Tape ¥3,591.1 ¥2,963.2 ¥2,664.2 Reel ¥2,642.7 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	100 uF	25 VDC	SMD/SMT	20 %	2917	60 mOhms	250 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T541 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=75mOhms T541X336M050AH6710 KEMET 1: ¥4,375.1 1,695Expected 12/17/2026	Mfr. Part # T541X336M050AH6710 Mouser Part # 80-T541X336M50AH6710	KEMET	Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=75mOhms Learn More about KEMET KEMETt54caps	Datasheet	1,695Expected 12/17/2026	Cut Tape ¥4,375.1 ¥3,443.3 ¥3,225.7 Reel ¥2,845.3 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	33 uF	50 VDC	SMD/SMT	20 %	2917	75 mOhms	165 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T541 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 25V 47uF 10% ESR=60mOhms T541X476K035CH6710 KEMET 1: ¥5,630.8 1,000On Order New At Mouser	Mfr. Part # T541X476K035CH6710 Mouser Part # 80-T541X476K035CH671 New At Mouser	KEMET	Tantalum Capacitors - Polymer 25V 47uF 10% ESR=60mOhms Learn More about KEMET KEMETt54caps	Datasheet	1,000On Order On Order Ship Dates Mfr. #: T541X476K035CH6710 Stock: 0 On Order: 500 Expected 11/13/2026 500 Expected 12/24/2026 Factory Lead-Time: 28 Weeks	Cut Tape ¥5,630.8 ¥4,486.4 ¥4,230.6 Reel ¥3,908.3	Min.: 1 Mult.: 1 : 500	No	47 uF	35 VDC	SMD/SMT	10 %	2917	60 mOhms	165 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T541 HRA	Reel, Cut Tape
Tantalum Capacitors - Polymer HRA Multi-Anode, 2817, 10uF, 20%, 63VDC T541X106M063AH6510 KEMET 1: ¥3,574.5 400On Order	Mfr. Part # T541X106M063AH6510 Mouser Part # 80-T541X106M63AH6510	KEMET	Tantalum Capacitors - Polymer HRA Multi-Anode, 2817, 10uF, 20%, 63VDC Learn More about KEMET KEMETt54caps	Datasheet	400On Order On Order Ship Dates Mfr. #: T541X106M063AH6510 Stock: 0 On Order: 200 Expected 11/2/2026 200 Expected 12/18/2026 Factory Lead-Time: 7 Weeks	Cut Tape ¥3,574.5 ¥2,837 ¥2,543 Reel ¥2,501.5 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	10 uF	63 VDC	SMD/SMT	20 %		150 mOhms	63 uA	4 mm	- 55 C	+ 125 C		X Case	T541 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 30V 100uF 2917 10% ESR=70mOhms T541X107K030CH8610 KEMET 1: ¥5,703.9 Lead-Time 13 Weeks	Mfr. Part # T541X107K030CH8610 Mouser Part # 80-T541X107K30CH8610	KEMET	Tantalum Capacitors - Polymer 30V 100uF 2917 10% ESR=70mOhms Learn More about KEMET KEMETt54caps	Datasheet	Lead-Time 13 Weeks	Cut Tape ¥5,703.9 ¥4,418.3 ¥4,383.4 Reel ¥3,724 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	100 uF	30 VDC	SMD/SMT	10 %	2917	70 mOhms	300 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T541 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 3V 1000uF 2917 20% ESR=10mOhms T541X108M003AH6710 KEMET 1: ¥4,446.5 300Expected 4/1/2027	Mfr. Part # T541X108M003AH6710 Mouser Part # 80-T541X108M003AH671	KEMET	Tantalum Capacitors - Polymer 3V 1000uF 2917 20% ESR=10mOhms Learn More about KEMET KEMETt54caps	Datasheet	300Expected 4/1/2027	Cut Tape ¥4,446.5 ¥3,589.4 ¥3,267.2 Reel ¥3,267.2 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	1000 uF	3 VDC	SMD/SMT	20 %	2917	10 mOhms	300 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T541 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 63V 15uF 2917 20% ESR=50mOhms T541X156M063AH6710 KEMET 1: ¥4,267.1 200Expected 7/12/2027	Mfr. Part # T541X156M063AH6710 Mouser Part # 80-T541X156M63AH6710	KEMET	Tantalum Capacitors - Polymer 63V 15uF 2917 20% ESR=50mOhms Learn More about KEMET KEMETt54caps	Datasheet	200Expected 7/12/2027	Cut Tape ¥4,267.1 ¥3,436.6 ¥2,996.4 Reel ¥2,996.4 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	15 uF	63 VDC	SMD/SMT	20 %	2917	50 mOhms	94.5 uA		- 55 C	+ 125 C	7343	X Case	T541 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=75mOhms T541X336M050CH6710 KEMET 1: ¥5,296.9 100On Order	Mfr. Part # T541X336M050CH6710 Mouser Part # 80-T541X336M050CH671	KEMET	Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=75mOhms Learn More about KEMET KEMETt54caps	Datasheet	100On Order	Cut Tape ¥5,296.9 ¥4,102.7 ¥3,748.9 Reel ¥3,748.9 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	33 uF	50 VDC	SMD/SMT	20 %	2917	75 mOhms	165 uA		- 55 C	+ 125 C	7343	X Case	T541 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=60mOhms T541X476M035AH6510 KEMET 1: ¥3,936.6 415Expected 1/13/2027	Mfr. Part # T541X476M035AH6510 Mouser Part # 80-T541X476M35AH6510	KEMET	Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=60mOhms Learn More about KEMET KEMETt54caps	Datasheet	415Expected 1/13/2027	Cut Tape ¥3,936.6 ¥3,154.2 ¥2,842 Reel ¥2,833.7 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	47 uF	35 VDC	SMD/SMT	20 %	2917	60 mOhms	164.5 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T541 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=60mOhms T541X476M035BH6510 KEMET 1: ¥4,223.9 687On Order	Mfr. Part # T541X476M035BH6510 Mouser Part # 80-T541X476M35BH6510	KEMET	Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=60mOhms Learn More about KEMET KEMETt54caps	Datasheet	687On Order On Order Ship Dates Mfr. #: T541X476M035BH6510 Stock: 0 On Order: 87 Expected 10/30/2026 600 Expected 11/6/2026 Factory Lead-Time: 29 Weeks	Cut Tape ¥4,223.9 ¥3,333.6 ¥3,034.6 Reel ¥2,690.8 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	47 uF	35 VDC	SMD/SMT	20 %	2917	60 mOhms	164.5 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T541 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 50VDC 33uF 2917 20% ESR=75mOhms T541X336M050AT6510 KEMET 1: ¥3,735.6 100Expected 6/16/2027	Mfr. Part # T541X336M050AT6510 Mouser Part # 80-T541X336M50AT6510	KEMET	Tantalum Capacitors - Polymer 50VDC 33uF 2917 20% ESR=75mOhms Learn More about KEMET KEMETt54caps	Datasheet	100Expected 6/16/2027	Cut Tape ¥3,735.6 ¥2,858.6 ¥2,556.3 Reel ¥2,305.5 MouseReel Available	Min.: 1 Mult.: 1 : 100		33 uF	50 VDC	SMD/SMT	20 %	2917	75 mOhms	165 uA		- 55 C	+ 125 C	7343	X Case	T541 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=40mOhm T540D337M006BH8510 KEMET 1: ¥3,298.7 66Expected 12/7/2026	Mfr. Part # T540D337M006BH8510 Mouser Part # 80-T540D337M6BH8510	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=40mOhm Learn More about KEMET KEMETt54caps	Datasheet	66Expected 12/7/2026	Cut Tape ¥3,298.7 ¥2,524.7 ¥2,523.1 Reel ¥2,142.7 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	330 uF	6.3 VDC	SMD/SMT	20 %	2917	40 mOhms	207.9 uA	3.1 mm	- 55 C	+ 125 C	7343	D Case	T540 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=80mOhms T540B476M006AH6710 KEMET 1: ¥3,131 81Expected 1/21/2027	Mfr. Part # T540B476M006AH6710 Mouser Part # 80-T540B476M6AH6710	KEMET	Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=80mOhms Learn More about KEMET KEMETt54caps	Datasheet	81Expected 1/21/2027	Cut Tape ¥3,131 ¥2,373.6 ¥2,310.5 Reel ¥1,961.6 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	47 uF	6 VDC	SMD/SMT	20 %	1210	80 mOhms	28.2 uA	1.9 mm	- 55 C	+ 125 C	3528	B Case	T540 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 20V 100uF 20% ESR=50mOhms T541X107M020AH6510 KEMET 1: ¥3,697.4 82Expected 5/10/2027	Mfr. Part # T541X107M020AH6510 Mouser Part # 80-T541X107M20AH6510	KEMET	Tantalum Capacitors - Polymer 20V 100uF 20% ESR=50mOhms Learn More about KEMET KEMETt54caps	Datasheet	82Expected 5/10/2027	Cut Tape ¥3,697.4 ¥2,876.9 ¥2,572.9 Reel ¥2,431.7 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	100 uF	20 VDC	SMD/SMT	20 %	2917	50 mOhms	200 uA	4 mm	- 55 C	+ 125 C	7343	X Case	T541 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms T540A226M010AT6510 KEMET 2,000: ¥1,573 Non-Stocked	Mfr. Part # T540A226M010AT6510 Mouser Part # 80-T540A226M10AT6510	KEMET	Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms Learn More about KEMET KEMETt54caps	Datasheet	Non-Stocked	Reel ¥1,573	Min.: 2,000 Mult.: 2,000 : 2,000		22 uF	10 VDC	SMD/SMT	20 %	1206	80 mOhms	22 uA	1.6 mm	- 55 C	+ 125 C	3216	A Case	T540 HRA	Reel