Capacitors – Mouser Japan

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Tantalum Polymer Capacitors

KEMET Tantalum Polymer Capacitors are specially designed as a capacitance solution for applications seeking low ESR, high capacitance, long life, small case size, low profile, and high ripple handling. The use of a solid electrolytic capacitor in combination with a conductive polymer cathode yields the most energy-dense capacitance solution available in the world with the lowest possible ESR.

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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	Product Type	Product	Termination Style	Case Code - in	Case Code - mm	Capacitance	Tolerance	Voltage Rating DC
Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=60mohms T521X107M025AHE060 KEMET 1: ¥1,680.9 998In Stock	Mfr. Part # T521X107M025AHE060 Mouser Part # 80-T521X107M25AHE60	KEMET	Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=60mohms Learn More about KEMET t521 caps	Datasheet	998In Stock	Cut Tape ¥1,680.9 ¥1,254.1 ¥1,094.6 ¥1,026.5 Reel ¥965 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	100 uF	20 %	25 VDC
Tantalum Capacitors - Polymer 75V 15uF 2917 20% ESR=35mOhms T521X156M075AHE035 KEMET 1: ¥1,548.1 571In Stock 2,000On Order	Mfr. Part # T521X156M075AHE035 Mouser Part # 80-T521X156M75AHE35	KEMET	Tantalum Capacitors - Polymer 75V 15uF 2917 20% ESR=35mOhms Learn More about KEMET t521 caps	Datasheet	571In Stock 2,000On Order On Order Ship Dates Mfr. #: T521X156M075AHE035 Stock: 571 Can Ship Immediately On Order: 500 Expected 2/25/2027 1,500 Expected 7/13/2027 Factory Lead-Time: 25 Weeks	Cut Tape ¥1,548.1 ¥1,162.7 ¥1,008.2 ¥948.4 Reel ¥827.2 MouseReel Available	Min.: 1 Mult.: 1 : 500		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	15 uF	20 %	75 VDC
Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=80mOhms T525T476M006AHE080 KEMET 1: ¥260.8 6,000In Stock	Mfr. Part # T525T476M006AHE080 Mouser Part # 80-T525T476M06AHE080	KEMET	Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=80mOhms Learn More about KEMET T525caps	Datasheet	6,000In Stock	Cut Tape ¥260.8 ¥136.9 ¥126.1 ¥107.8 ¥102.2 Reel ¥100.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1411	3528	47 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=10mOhms T530D227M010AHE010 KEMET 1: ¥1,347.1 530In Stock 500Expected 1/12/2027	Mfr. Part # T530D227M010AHE010 Mouser Part # 80-T530D227M010AHE10	KEMET	Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=10mOhms Learn More about KEMET T530caps	Datasheet	530In Stock 500Expected 1/12/2027	Cut Tape ¥1,347.1 ¥1,006.6 ¥870.4 ¥827.2 Reel ¥802.3 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	220 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 6.3V 330uF 20% ESR=10mOhms T530D337M006AHE010 KEMET 1: ¥1,247.4 549In Stock 500On Order	Mfr. Part # T530D337M006AHE010 Mouser Part # 80-T530D337M06AHE10	KEMET	Tantalum Capacitors - Polymer 6.3V 330uF 20% ESR=10mOhms Learn More about KEMET T530caps	Datasheet	549In Stock 500On Order	Cut Tape ¥1,247.4 ¥926.8 ¥798.9 ¥759.1 Reel ¥689.3 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	330 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=6mOhms T530D687M2R5AHE006 KEMET 1: ¥1,224.2 607In Stock	Mfr. Part # T530D687M2R5AHE006 Mouser Part # 80-T530D687M2R5AHE06	KEMET	Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=6mOhms Learn More about KEMET T530caps	Datasheet	607In Stock	Cut Tape ¥1,224.2 ¥908.6 ¥782.3 ¥742.5 Reel ¥740.8 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2917	7343	680 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=6mOhms T530X337M010AHE006 KEMET 1: ¥1,666 958In Stock	Mfr. Part # T530X337M010AHE006 Mouser Part # 80-T530X337M10AHE006	KEMET	Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=6mOhms Learn More about KEMET T530caps	Datasheet	958In Stock	Cut Tape ¥1,666 ¥1,257.4 ¥1,094.6 ¥1,016.5 Reel ¥956.7 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	330 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=10mOhms T530X337M010AHE010 KEMET 1: ¥1,431.8 434In Stock 2,500Expected 9/2/2027	Mfr. Part # T530X337M010AHE010 Mouser Part # 80-T530X337M10AHE010	KEMET	Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=10mOhms Learn More about KEMET T530caps	Datasheet	434In Stock 2,500Expected 9/2/2027	Cut Tape ¥1,431.8 ¥1,074.7 ¥930.2 ¥887 Reel ¥885.3 MouseReel Available	Min.: 1 Mult.: 1 : 500	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	330 uF	20 %	10 VDC
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	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	33 uF	20 %	50 VDC
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	Tantalum Capacitors		SMD/SMT	2917	7343	330 uF	20 %	16 VDC
Tantalum Capacitors - Polymer 6.3V 220uF 1311 10% ESR=35mOhms T543B227K006AHW035 KEMET 1: ¥1,931.7 1,724In Stock	Mfr. Part # T543B227K006AHW035 Mouser Part # 80-T543B227K6AHW35	KEMET	Tantalum Capacitors - Polymer 6.3V 220uF 1311 10% ESR=35mOhms Learn More about KEMET T543	Datasheet	1,724In Stock	Cut Tape ¥1,931.7 ¥1,453.4 ¥1,288.9 Reel ¥1,174.3 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	220 uF	10 %	6.3 VDC
Tantalum Capacitors - Polymer 25V 150uF 2924 20% ESR=45mOhms T543O157M025AHE045 KEMET 1: ¥2,357 962In Stock	Mfr. Part # T543O157M025AHE045 Mouser Part # 80-T543O157M025AHE45	KEMET	Tantalum Capacitors - Polymer 25V 150uF 2924 20% ESR=45mOhms Learn More about KEMET T543	Datasheet	962In Stock	Cut Tape ¥2,357 ¥1,828.8 ¥1,617.8 Reel ¥1,481.6 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2924	7360	150 uF	20 %	25 VDC
Tantalum Capacitors - Polymer 16V 470uF 2924 20% ESR=20mOhms T543O477M016AHE020 KEMET 1: ¥3,069.5 193In Stock 200Expected 11/4/2026	Mfr. Part # T543O477M016AHE020 Mouser Part # 80-T543O477M016AHE20	KEMET	Tantalum Capacitors - Polymer 16V 470uF 2924 20% ESR=20mOhms Learn More about KEMET T543	Datasheet	193In Stock 200Expected 11/4/2026	Cut Tape ¥3,069.5 ¥2,423.4 ¥2,164.3 Reel ¥1,998.2 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2924	7360	470 uF	20 %	16 VDC
Tantalum Capacitors - Polymer 10V 680uF 2924 20% ESR=15mOhms T543O687M010AHE015 KEMET 1: ¥3,782.1 448In Stock	Mfr. Part # T543O687M010AHE015 Mouser Part # 80-T543O687M010AHE15	KEMET	Tantalum Capacitors - Polymer 10V 680uF 2924 20% ESR=15mOhms Learn More about KEMET T543	Datasheet	448In Stock	Cut Tape ¥3,782.1 ¥2,954.9 ¥2,649.3 Reel ¥2,496.5 ¥2,348.7 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2924	7360	680 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=60mOhms T543X107M025AHE060 KEMET 1: ¥2,822 834In Stock 1,200Expected 4/7/2027	Mfr. Part # T543X107M025AHE060 Mouser Part # 80-T543X107M25AHE60	KEMET	Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=60mOhms Learn More about KEMET T543	Datasheet	834In Stock 1,200Expected 4/7/2027	Cut Tape ¥2,822 ¥2,175.9 ¥1,938.4 Reel ¥1,808.8 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	100 uF	20 %	25 VDC
Tantalum Capacitors - Polymer 63V 22uF 2917 20% ESR=75mOhms T543X226M063AHW075 KEMET 1: ¥3,582.8 651In Stock 2,500On Order	Mfr. Part # T543X226M063AHW075 Mouser Part # 80-T543X226M63AHW075	KEMET	Tantalum Capacitors - Polymer 63V 22uF 2917 20% ESR=75mOhms Learn More about KEMET T543	Datasheet	651In Stock 2,500On Order On Order Ship Dates Mfr. #: T543X226M063AHW075 Stock: 651 Can Ship Immediately On Order: 1,400 Expected 10/29/2026 1,100 Expected 12/7/2026 Factory Lead-Time: 53 Weeks	Cut Tape ¥3,582.8 ¥2,843.6 ¥2,549.6 Reel ¥2,508.1 MouseReel Available	Min.: 1 Mult.: 1 : 100	No	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	22 uF	20 %	63 VDC
Tantalum Capacitors - Polymer 50V 300 uF 100mOhms 20% T550C307M050AH KEMET 1: ¥19,063.3 115In Stock 60Expected 7/23/2027	Mfr. Part # T550C307M050AH Mouser Part # 80-T550C307M050AH	KEMET	Tantalum Capacitors - Polymer 50V 300 uF 100mOhms 20% Learn More about KEMET phs capacitors	Datasheet	115In Stock 60Expected 7/23/2027	¥19,063.3 ¥15,907.4	Min.: 1 Mult.: 1	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	Axial			300 uF	20 %	50 VDC
Tantalum Capacitors - Polymer 4V 100uF 1206 20% ESR=200mOhms T520A107M004ATE200 KEMET 1: ¥151.2 2,034In Stock	Mfr. Part # T520A107M004ATE200 Mouser Part # 80-T520A107M04ATE200	KEMET	Tantalum Capacitors - Polymer 4V 100uF 1206 20% ESR=200mOhms Learn More about KEMET t520caps	Datasheet	2,034In Stock	Cut Tape ¥151.2 ¥74.4 ¥67.6 ¥56.3 ¥52.8 Reel ¥50.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	1206	3216	100 uF	20 %	4 VDC
Tantalum Capacitors - Polymer 10V 15uF 1206 20% ESR=80mOhms T520A156M010ATE080 KEMET 1: ¥151.2 342In Stock 12,000On Order	Mfr. Part # T520A156M010ATE080 Mouser Part # 80-T520A156M10ATE80	KEMET	Tantalum Capacitors - Polymer 10V 15uF 1206 20% ESR=80mOhms Learn More about KEMET t520caps	Datasheet	342In Stock 12,000On Order On Order Ship Dates Mfr. #: T520A156M010ATE080 Stock: 342 Can Ship Immediately On Order: 2,000 Expected 1/28/2027 10,000 TBD Factory Lead-Time: 25 Weeks	Cut Tape ¥151.2 ¥78.9 ¥71.8 ¥60 ¥56.1 Reel ¥53 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	15 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 6.3V 22uF 1206 20% ESR=100mOhms T520A226M006ATE100 KEMET 1: ¥161.1 1,332In Stock 8,000On Order	Mfr. Part # T520A226M006ATE100 Mouser Part # 80-T520A226M6ATE100	KEMET	Tantalum Capacitors - Polymer 6.3V 22uF 1206 20% ESR=100mOhms Learn More about KEMET t520caps	Datasheet	1,332In Stock 8,000On Order On Order Ship Dates Mfr. #: T520A226M006ATE100 Stock: 1,332 Can Ship Immediately On Order: 2,000 Expected 11/30/2026 6,000 Expected 1/20/2027 Factory Lead-Time: 26 Weeks	Cut Tape ¥161.1 ¥80.2 ¥73.1 ¥61 ¥57.5 Reel ¥57.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	22 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 6.3V 22uF 1206 20% ESR=90mOhms T520A226M006ATE090 KEMET 1: ¥186 3,880In Stock 4,000Expected 1/20/2027	Mfr. Part # T520A226M006ATE090 Mouser Part # 80-T520A226M6ATE90	KEMET	Tantalum Capacitors - Polymer 6.3V 22uF 1206 20% ESR=90mOhms Learn More about KEMET t520caps	Datasheet	3,880In Stock 4,000Expected 1/20/2027	Cut Tape ¥186 ¥95.7 ¥87.5 ¥73.4 ¥69.1 Reel ¥63.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	22 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 2.5V 220uF 1206 20% ESR=25mOhms T520A227M2R5ATE025 KEMET 1: ¥229.2 100In Stock 2,000Expected 11/30/2026	Mfr. Part # T520A227M2R5ATE025 Mouser Part # 80-T520A227M2R5ATE25	KEMET	Tantalum Capacitors - Polymer 2.5V 220uF 1206 20% ESR=25mOhms Learn More about KEMET t520caps	Datasheet	100In Stock 2,000Expected 11/30/2026	Cut Tape ¥229.2 ¥127.7 ¥117.3 ¥98.2 ¥91.7 Reel ¥86.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	220 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 4V 47uF 1206 20% ESR=70mOhms T520A476M004ATE070 KEMET 1: ¥166.1 3,849In Stock 6,000Expected 1/25/2027	Mfr. Part # T520A476M004ATE070 Mouser Part # 80-T520A476M4ATE70	KEMET	Tantalum Capacitors - Polymer 4V 47uF 1206 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	3,849In Stock 6,000Expected 1/25/2027	Cut Tape ¥166.1 ¥89.7 ¥80.7 ¥68.4 ¥64.4 Reel ¥58.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	47 uF	20 %	4 VDC
Tantalum Capacitors - Polymer 4V 47uF 1206 20% ESR=80mOhms T520A476M004ATE080 KEMET 1: ¥151.2 625In Stock	Mfr. Part # T520A476M004ATE080 Mouser Part # 80-T520A476M4ATE80	KEMET	Tantalum Capacitors - Polymer 4V 47uF 1206 20% ESR=80mOhms Learn More about KEMET t520caps	Datasheet	625In Stock	Cut Tape ¥151.2 ¥74.4 ¥67.6 ¥56.3 ¥52.8 Reel ¥49.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	47 uF	20 %	4 VDC
Tantalum Capacitors - Polymer 2.5V 68uF 1206 20% ESR=70mOhms T520A686M2R5ATE070 KEMET 1: ¥166.1 2,483In Stock	Mfr. Part # T520A686M2R5ATE070 Mouser Part # 80-T520A686M2R5ATE70	KEMET	Tantalum Capacitors - Polymer 2.5V 68uF 1206 20% ESR=70mOhms Learn More about KEMET t520caps	Datasheet	2,483In Stock	Cut Tape ¥166.1 ¥82.4 ¥75.1 ¥62.8 ¥59 Reel ¥55.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1206	3216	68 uF	20 %	2.5 VDC

0.68 uF
1 uF
1.5 uF
2.2 uF
3.3 uF
4.7 uF
5.6 uF
6.8 uF
10 uF
15 uF
18 uF
20 uF
22 uF
25 uF
27 uF
33 uF
39 uF
40 uF
47 uF
50 uF

1.68 VDC, 2.5 VDC
2 VDC
2.5 VDC
2.68 VDC, 4 VDC
3 VDC
4 VDC
6 VDC
6.3 VDC
8 VDC
10 VDC
12.5 VDC
15 VDC
16 VDC
18 VDC
20 VDC
25 VDC
30 VDC
35 VDC
40 VDC
50 VDC