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.

Results: 3,321
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model 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 Qualification Packaging
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 1311 10% ESR=35mOhms 357In Stock
1,500On Order
Min.: 1
Mult.: 1
Reel: 100
No
330 uF 2.5 VDC SMD/SMT 10 % 1311 35 mOhms 82.5 uA 1.9 mm - 55 C + 105 C 3528 B Case T543 HRA Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 150uF 20% 7343-31 -55 /+125C ESR=50mOhms 767In Stock
4,000On Order
Min.: 1
Mult.: 1
Reel: 500

150 uF 25 VDC SMD/SMT 20 % 2917 50 mOhms 375 uA 2.8 mm - 55 C + 125 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 47uF 20% 7343-31 -55 /+125C ESR=70mOhms
500Expected 2026/07/09
Min.: 1
Mult.: 1
Reel: 500

47 uF 35 VDC SMD/SMT 20 % 2917 70 mOhms 164.5 uA 2.8 mm - 55 C + 125 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 15uF 20% 3528-21 -55 /+125C ESR=200mOhms 1,250In Stock
Min.: 1
Mult.: 1
Reel: 2,000

15 uF 35 VDC SMD/SMT 20 % 1411 200 mOhms 52.5 uA 1.9 mm - 55 C + 125 C 3528 B Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 22uF 20% 7343-20 -55C / 105C ESR=100mOhms 858In Stock
Min.: 1
Mult.: 1
Reel: 1,000

22 uF 35 VDC SMD/SMT 20 % 2917 100 mOhms 77 uA 7343 V Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 220uF 0.2 -55 +/- 105C ESR=25mOhms 970In Stock
Min.: 1
Mult.: 1
Reel: 3,000

220 uF 4 VDC SMD/SMT 20 % 1311 25 mOhms 88 uA 1 mm - 55 C + 105 C 3528 K Case T527 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 30V 100uF 2917 10% ESR=70mOhms 154In Stock
Min.: 1
Mult.: 1
Reel: 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
KEMET Tantalum Capacitors - Polymer 10V 100uF 1311 10% ESR=150mOhms 1,300In Stock
Min.: 1
Mult.: 1
Reel: 100
No
100 uF 10 VDC SMD/SMT 10 % 1311 150 mOhms 100 uA 1.9 mm - 55 C + 105 C 3528 B Case T543 HRA Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 63V 10uF 2917 10% ESR=50mOhms 1,129In Stock
Min.: 1
Mult.: 1
Reel: 100
No
10 uF 63 VDC SMD/SMT 10 % 2917 50 mOhms 63 uA 4 mm - 55 C + 125 C 7343 X Case T543 HRA Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=25mOhms 858In Stock
Min.: 1
Mult.: 1
Reel: 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
KEMET Tantalum Capacitors - Polymer 25V 22uF 2917 10% ESR=75mOhms 389In Stock
Min.: 1
Mult.: 1
Reel: 100
No
22 uF 25 VDC SMD/SMT 10 % 2917 75 mOhms 55 uA 2.8 mm - 55 C + 125 C 7343 D Case T543 HRA Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 100uF 2917 10% ESR=50mOhms 576In Stock
Min.: 1
Mult.: 1
Reel: 100
No
100 uF 16 VDC SMD/SMT 10 % 2917 50 mOhms 160 uA 2.8 mm - 55 C + 125 C 7343 D Case T543 HRA Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 150uF 2917 10% ESR=5mOhms 516In Stock
700Expected 2026/07/27
Min.: 1
Mult.: 1
Reel: 100
No
150 uF 10 VDC SMD/SMT 10 % 2917 5 mOhms 150 uA 2.8 mm - 55 C + 125 C 7343 D Case T543 HRA Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 63volts 15 uF 10% 10% ESR=50mOhms 804In Stock
Min.: 1
Mult.: 1
Reel: 100
No
15 uF 63 VDC SMD/SMT 10 % 2917 50 mOhms 94.5 uA 4 mm - 55 C + 125 C 7343 X Case T543 HRA Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 63V 22uF 2917 10% ESR=75mOhms 1,300In Stock
Min.: 1
Mult.: 1
Reel: 100
No
22 uF 63 VDC SMD/SMT 10 % 2917 75 mOhms 138.6 uA 4 mm - 55 C + 125 C 7343 X Case T543 HRA Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 220uF 2917 10% ESR=35mOhms 282In Stock
200Expected 2026/04/13
Min.: 1
Mult.: 1
Reel: 100
No
220 uF 16 VDC SMD/SMT 10 % 2917 35 mOhms 352 uA 4 mm - 55 C + 125 C 7343 X Case T543 HRA Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 47UF 35V 10% X 354In Stock
Min.: 1
Mult.: 1
Reel: 100
No
47 uF 35 VDC SMD/SMT 10 % 2917 60 mOhms 164.5 uA 4 mm - 55 C + 125 C 7343 X Case T543 HRA Reel, Cut Tape
KEMET Tantalum Capacitors - Polymer 50V 100uF 10% ESR=130mOhms 28In Stock
98Expected 2026/10/23
Min.: 1
Mult.: 1
No
100 uF 50 VDC SMD/SMT 10 % 9633 130 mOhms 500 uA 9.1 mm - 55 C + 105 C 24585 B Case T555 Bulk
KEMET Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=30mOhms 410In Stock
Min.: 1
Mult.: 1
Reel: 100
No
47 uF 35 VDC SMD/SMT 20 % 2917 30 mOhms 164.5 uA 4 mm - 55 C + 125 C 7343 X Case T543 HRA Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 1311 20% ESR=70mOhms 1,735In Stock
Min.: 1
Mult.: 1
Reel: 2,000

330 uF 2.5 VDC SMD/SMT 20 % 1311 70 mOhms 82.5 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 330uF 20% ESR=35mOhms 10In Stock
500Expected 2026/04/09
Min.: 1
Mult.: 1
Reel: 500

330 uF 10 VDC SMD/SMT 20 % 2917 35 mOhms 330 uA 4 mm - 55 C + 105 C 7343 X Case T520 SSD Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=80mOhms 1,135In Stock
Min.: 1
Mult.: 1
Reel: 2,000

100 uF 4 VDC SMD/SMT 20 % 1411 80 mOhms 40 uA 1.9 mm - 55 C + 125 C 3528 B Case T525 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3 VDC 100uF 2312 20% ESR=45mOhms 526In Stock
Min.: 1
Mult.: 1
Reel: 500

100 uF 6.3 VDC SMD/SMT 20 % 2312 45 mOhms 63 uA 2.5 mm - 55 C + 105 C 6032 C Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=7mOhms 143In Stock
Min.: 1
Mult.: 1
Reel: 500

220 uF 6.3 VDC SMD/SMT 20 % 2917 7 mOhms 138.6 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=45mOhms 125In Stock
Min.: 1
Mult.: 1
Reel: 500

47 uF 16 VDC SMD/SMT 20 % 2917 45 mOhms 75.2 uA 2.8 mm - 55 C + 105 C 7343 D Case T521 Reel, Cut Tape, MouseReel