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 (SGD) 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: $33.22 148In Stock 300On Order	Mfr. Part No. T541X336M050AH6510 Mouser Part No 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. No: T541X336M050AH6510 Stock: 148 Can Dispatch Immediately On Order: 100 Expected 11/12/2026 200 Expected 10/5/2027 Factory Lead Time: 53 Weeks	Cut Tape $33.22 $26.17 $23.50 Reel $21.80 $21.12 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 2917 20% ESR=6mOhms T541X337M010AH6520 KEMET 1: $31.40 29In Stock 100Expected 22/2/2027	Mfr. Part No. T541X337M010AH6520 Mouser Part No 80-T541X337M10AH6520	KEMET	Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=6mOhms Learn More about KEMET KEMETt54caps	Datasheet	29In Stock 100Expected 22/2/2027	Cut Tape $31.40 $24.03 $21.49 Reel $19.43 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: $31.16 80In Stock 100Expected 23/11/2026	Mfr. Part No. T541X687M006AH6710 Mouser Part No 80-T541X687M06AH6710	KEMET	Tantalum Capacitors - Polymer 6.3V 680uF 20% ESR=15mOhms Learn More about KEMET KEMETt54caps	Datasheet	80In Stock 100Expected 23/11/2026	Cut Tape $31.16 $24.92 $22.43 Reel $22.28 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: $36.68 5In Stock 1,800On Order	Mfr. Part No. T541X107M025AH6710 Mouser Part No 80-T541X107M025AH671	KEMET	Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=60mOhms Learn More about KEMET KEMETt54caps	Datasheet	5In Stock 1,800On Order On Order Ship Dates Mfr. No: T541X107M025AH6710 Stock: 5 Can Dispatch Immediately On Order: 400 Expected 12/7/2027 1,400 Expected 18/8/2027 Factory Lead Time: 53 Weeks	Cut Tape $36.68 $29.28 $26.74 Reel $26.11 $23.88 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: $34.73 11In Stock 2,100Expected 5/3/2027	Mfr. Part No. T541X156M063AH6510 Mouser Part No 80-T541X156M63AH6510	KEMET	Tantalum Capacitors - Polymer 63V 15uF 2917 20% ESR=10mOhms Learn More about KEMET KEMETt54caps	Datasheet	11In Stock 2,100Expected 5/3/2027	Cut Tape $34.73 $27.92 $25.23 Reel $25.23 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: $42.34 8In Stock 300On Order	Mfr. Part No. T541X336M050BH6710 Mouser Part No 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. No: T541X336M050BH6710 Stock: 8 Can Dispatch Immediately On Order: 100 Expected 23/4/2027 200 Expected 17/5/2027 Factory Lead Time: 31 Weeks	Cut Tape $42.34 $34.48 $31.89 Reel $31.89 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: $29.39 5In Stock 3,300On Order	Mfr. Part No. T541X337M010AH6510 Mouser Part No 80-T541X337M10AH6510	KEMET	Tantalum Capacitors - Polymer 10V 330uF 20% ESR=10mOhms Learn More about KEMET KEMETt54caps	Datasheet	5In Stock 3,300On Order On Order Ship Dates Mfr. No: T541X337M010AH6510 Stock: 5 Can Dispatch Immediately On Order: 1,800 Expected 23/4/2027 1,500 Expected 28/4/2027 Factory Lead Time: 53 Weeks	Cut Tape $29.39 $22.49 $20.11 Reel $18.20 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 470uF, 20%, 6.3VDC, SMD Polymer Capacitor T541X477M006AH6510 KEMET 1: $26.97 5In Stock 600Expected 4/11/2026	Mfr. Part No. T541X477M006AH6510 Mouser Part No 80-T541X477M6AH6510	KEMET	Tantalum Capacitors - Polymer 470uF, 20%, 6.3VDC, SMD Polymer Capacitor Learn More about KEMET KEMETt54caps	Datasheet	5In Stock 600Expected 4/11/2026	Cut Tape $26.97 $20.90 $18.93 Reel $17.12 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: $31.16 2In Stock	Mfr. Part No. T541X687M004AH6710 Mouser Part No 80-T541X687M4AH6710	KEMET	Tantalum Capacitors - Polymer 4V 680uF2917 20% ESR=10mOhms Learn More about KEMET KEMETt54caps	Datasheet	2In Stock	Cut Tape $31.16 $24.92 $22.43 Reel $22.28 $20.33 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: $29.40 2,075Expected 2/9/2027	Mfr. Part No. T541X107M025AH6510 Mouser Part No 80-T541X107M25AH6510	KEMET	Tantalum Capacitors - Polymer 25V 100uF 20% ESR=60mOhms Learn More about KEMET KEMETt54caps	Datasheet	2,075Expected 2/9/2027	Cut Tape $29.40 $24.26 $21.81 Reel $21.64 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 25V 47uF 10% ESR=60mOhms T541X476K035CH6710 KEMET 1: $46.10 1,000On Order New At Mouser	Mfr. Part No. T541X476K035CH6710 Mouser Part No 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. No: T541X476K035CH6710 Stock: 0 On Order: 500 Expected 13/11/2026 500 Expected 24/12/2026 Factory Lead Time: 28 Weeks	Cut Tape $46.10 $36.73 $34.64 Reel $32.00	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 30V 100uF 2917 10% ESR=70mOhms T541X107K030CH8610 KEMET 1: $46.70 Lead-Time 7 Weeks	Mfr. Part No. T541X107K030CH8610 Mouser Part No 80-T541X107K30CH8610	KEMET	Tantalum Capacitors - Polymer 30V 100uF 2917 10% ESR=70mOhms Learn More about KEMET KEMETt54caps	Datasheet	Lead-Time 7 Weeks	Cut Tape $46.70 $36.18 $35.89 Reel $30.49 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: $36.41 300Expected 1/4/2027	Mfr. Part No. T541X108M003AH6710 Mouser Part No 80-T541X108M003AH671	KEMET	Tantalum Capacitors - Polymer 3V 1000uF 2917 20% ESR=10mOhms Learn More about KEMET KEMETt54caps	Datasheet	300Expected 1/4/2027	Cut Tape $36.41 $29.39 $26.75 Reel $26.75 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: $34.94 200Expected 12/7/2027	Mfr. Part No. T541X156M063AH6710 Mouser Part No 80-T541X156M63AH6710	KEMET	Tantalum Capacitors - Polymer 63V 15uF 2917 20% ESR=50mOhms Learn More about KEMET KEMETt54caps	Datasheet	200Expected 12/7/2027	Cut Tape $34.94 $28.14 $24.53 Reel $24.53 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: $43.37 100On Order	Mfr. Part No. T541X336M050CH6710 Mouser Part No 80-T541X336M050CH671	KEMET	Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=75mOhms Learn More about KEMET KEMETt54caps	Datasheet	100On Order	Cut Tape $43.37 $33.59 $30.70 Reel $30.70 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 50V 33uF 2917 20% ESR=75mOhms T541X336M050AH6710 KEMET 1: $35.82 800On Order	Mfr. Part No. T541X336M050AH6710 Mouser Part No 80-T541X336M50AH6710	KEMET	Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=75mOhms Learn More about KEMET KEMETt54caps	Datasheet	800On Order	Cut Tape $35.82 $28.19 $26.41 Reel $23.30 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 16V 330uF 7343 20% ESR=25mOhms T541X337M016AH6720 KEMET 1: $34.88 500On Order	Mfr. Part No. T541X337M016AH6720 Mouser Part No 80-T541X337M16AH6720	KEMET	Tantalum Capacitors - Polymer 16V 330uF 7343 20% ESR=25mOhms Learn More about KEMET KEMETt54caps	Datasheet	500On Order On Order Ship Dates Mfr. No: T541X337M016AH6720 Stock: 0 On Order: 300 Expected 19/3/2027 200 TBD Factory Lead Time: 53 Weeks	Cut Tape $34.88 $28.10 $25.46 Reel $25.46 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 35V 47uF 2917 20% ESR=60mOhms T541X476M035AH6510 KEMET 1: $32.23 Lead-Time 53 Weeks	Mfr. Part No. T541X476M035AH6510 Mouser Part No 80-T541X476M35AH6510	KEMET	Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=60mOhms Learn More about KEMET KEMETt54caps	Datasheet	Lead-Time 53 Weeks	Cut Tape $32.23 $25.83 $23.27 Reel $23.20 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: $34.58 687On Order	Mfr. Part No. T541X476M035BH6510 Mouser Part No 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. No: T541X476M035BH6510 Stock: 0 On Order: 87 Expected 30/10/2026 600 Expected 6/11/2026 Factory Lead Time: 29 Weeks	Cut Tape $34.58 $27.30 $24.85 Reel $22.03 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: $30.59 100Expected 16/6/2027	Mfr. Part No. T541X336M050AT6510 Mouser Part No 80-T541X336M50AT6510	KEMET	Tantalum Capacitors - Polymer 50VDC 33uF 2917 20% ESR=75mOhms Learn More about KEMET KEMETt54caps	Datasheet	100Expected 16/6/2027	Cut Tape $30.59 $23.41 $20.93 Reel $18.88 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: $27.01 66Expected 7/12/2026	Mfr. Part No. T540D337M006BH8510 Mouser Part No 80-T540D337M6BH8510	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=40mOhm Learn More about KEMET KEMETt54caps	Datasheet	66Expected 7/12/2026	Cut Tape $27.01 $20.67 $20.66 Reel $17.54 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: $25.64 15Expected 21/1/2027	Mfr. Part No. T540B476M006AH6710 Mouser Part No 80-T540B476M6AH6710	KEMET	Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=80mOhms Learn More about KEMET KEMETt54caps	Datasheet	15Expected 21/1/2027	Cut Tape $25.64 $19.43 $18.92 Reel $16.06 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: $30.27 82Expected 10/5/2027	Mfr. Part No. T541X107M020AH6510 Mouser Part No 80-T541X107M20AH6510	KEMET	Tantalum Capacitors - Polymer 20V 100uF 20% ESR=50mOhms Learn More about KEMET KEMETt54caps	Datasheet	82Expected 10/5/2027	Cut Tape $30.27 $23.56 $21.07 Reel $19.91 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 150uF 2917 20% ESR=55mOhms T540D157M010AH6710 KEMET 1: $25.69 Non-Stocked Lead-Time 54 Weeks	Mfr. Part No. T540D157M010AH6710 Mouser Part No 80-T540D157M10AH6710	KEMET	Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=55mOhms Learn More about KEMET KEMETt54caps	Datasheet	Non-Stocked Lead-Time 54 Weeks	Cut Tape $25.69 $20.30 $18.16 Reel $17.73 $17.11 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	150 uF	10 VDC	SMD/SMT	20 %	2917	55 mOhms	150 uA		- 55 C	+ 125 C	7343	D Case	T540 HRA	Reel, Cut Tape, MouseReel
Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms T540A226M010AT6510 KEMET 2,000: $12.88 Non-Stocked	Mfr. Part No. T540A226M010AT6510 Mouser Part No 80-T540A226M10AT6510	KEMET	Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms Learn More about KEMET KEMETt54caps	Datasheet	Non-Stocked	Reel $12.88	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