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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Description Datasheet Availability Pricing (CAD) 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
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KEMET Tantalum Capacitors - Polymer 6.3V 100uF 1206 20% ESR=70mOhms
Datasheet
Product Comments
48,115In Stock
20,000Expected 2026-07-30
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

100 uF 6.3 VDC SMD/SMT 20 % 1206 70 mOhms 63 uA 1.6 mm - 55 C + 105 C 3216 A Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 22uF 1206 20% ESR=100mOhms
Datasheet
Product Comments
6,009In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

22 uF 6.3 VDC SMD/SMT 20 % 1206 100 mOhms 13.86 uA 1.6 mm - 55 C + 105 C 3216 A Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 22uF 1206 20% ESR=90mOhms
Datasheet
Product Comments
6,040In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

22 uF 6.3 VDC SMD/SMT 20 % 1206 90 mOhms 13.86 uA 1.6 mm - 55 C + 105 C 3216 A Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3 VDC 47uF 1206 20% ESR=150mOhms
Datasheet
Product Comments
7,785In Stock
18,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

47 uF 6.3 VDC SMD/SMT 20 % 1206 150 mOhms 29.61 uA 1.6 mm - 55 C + 105 C 3216 A Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 10uF 1311 20% ESR=100mOhms
Datasheet
Product Comments
25,220In Stock
11,931Expected 2026-07-30
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

10 uF 16 VDC SMD/SMT 20 % 1311 100 mOhms 16 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 SSD Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=15mOhms
Datasheet
Product Comments
263In Stock
62,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

100 uF 6.3 VDC SMD/SMT 20 % 1311 15 mOhms 63 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 SSD Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=25mOhms
Datasheet
Product Comments
3,480In Stock
4,000Expected 2026-07-23
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

100 uF 6.3 VDC SMD/SMT 20 % 1311 25 mOhms 63 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 SSD Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=45mOhms
Datasheet
Product Comments
6,849In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

100 uF 6.3 VDC SMD/SMT 20 % 1311 45 mOhms 63 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 SSD Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 150uF 1311 20% ESR=35mOhms
Datasheet
Product Comments
21,223In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

150 uF 6.3 VDC SMD/SMT 20 % 1311 35 mOhms 94.5 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 SSD Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=25mOhms
Datasheet
14,285In Stock
4,000Expected 2026-12-01
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

220 uF 6.3 VDC SMD/SMT 20 % 1311 25 mOhms 138.6 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 SSD Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=70mOhms
Datasheet
Product Comments
8,852In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

220 uF 6.3 VDC SMD/SMT 20 % 1311 70 mOhms 138.6 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 SSD Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=15mOhms
Datasheet
Product Comments
4,104In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

220 uF 2.5 VDC SMD/SMT 20 % 1311 15 mOhms 55 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=35mOhms
Datasheet
Product Comments
4,094In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

33 uF 10 VDC SMD/SMT 20 % 1311 35 mOhms 33 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 SSD Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 33uF 1311 20% ESR=25mOhms
Datasheet
Product Comments
4,445In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

33 uF 6.3 VDC SMD/SMT 20 % 1311 25 mOhms 20.79 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 SSD Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 330uF 1311 20% ESR=70mOhms
Datasheet
10,271In Stock
7,429Expected 2026-05-28
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

330 uF 6.3 VDC SMD/SMT 20 % 1311 70 mOhms 207.9 uA 1.9 mm - 55 C + 85 C 3528 B Case T520 SSD Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=25mOhms
Datasheet
Product Comments
12,973In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

47 uF 6.3 VDC SMD/SMT 20 % 1311 25 mOhms 29.61 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 SSD Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 47uF 1311 20% ESR=35mOhms
Datasheet
Product Comments
32,109In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

47 uF 10 VDC SMD/SMT 20 % 1311 35 mOhms 47 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 SSD Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 470uF 1311 20% ESR=14mOhms
Datasheet
2,560In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

470 uF 2.5 VDC SMD/SMT 20 % 1311 14 mOhms 117.5 uA 1.9 mm - 55 C + 85 C 3528 B Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 100uF 2312 20% ESR=25mOhms
Datasheet
Product Comments
9,572In Stock
4,000Expected 2026-04-09
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

100 uF 10 VDC SMD/SMT 20 % 2312 25 mOhms 100 uA 2.5 mm - 55 C + 105 C 6032 C Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 150uF 2312 20% ESR=55mOhms
Datasheet
Product Comments
15,924In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

150 uF 10 VDC SMD/SMT 20 % 2312 55 mOhms 150 uA 2.5 mm - 55 C + 105 C 6032 C Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 22uF 2312 20% ESR=80mOhms
Datasheet
Product Comments
5,480In Stock
15,500Expected 2026-04-06
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

22 uF 16 VDC SMD/SMT 20 % 2312 80 mOhms 35.2 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=15mOhms
Datasheet
Product Comments
4,705In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

220 uF 6.3 VDC SMD/SMT 20 % 2917 15 mOhms 138.6 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=45mOhms
Datasheet
Product Comments
7,469In Stock
5,500Expected 2026-09-22
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

330 uF 6.3 VDC SMD/SMT 20 % 2917 45 mOhms 207.9 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 330uF 20% ESR=9mOhms
Datasheet
2,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

330 uF 6.3 VDC SMD/SMT 20 % 2917 9 mOhms 207.9 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=18mOhms
Datasheet
Product Comments
2,067In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

330 uF 6.3 VDC SMD/SMT 20 % 2917 18 mOhms 207.9 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel