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.

Types of Tantalum Capacitors
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Capacitance
Voltage Rating DC
Case Code - in
Case Code - mm
Mfr Case Code
KEMET Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=6mOhm
Datasheet
Product Comments
5.631In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 330 uF 6.3 VDC 2917 7343 Y Case
KEMET Tantalum Capacitors - Polymer 6.3V 33uF 1311 20% ESR=40mOhms
Datasheet
Product Comments
42.827In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

SMD/SMT 33 uF 6.3 VDC 1311 3528 B Case
KEMET Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=10mOhms
Datasheet
Product Comments
21.118In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 330 uF 10 VDC 2917 7343 X Case
KEMET Tantalum Capacitors - Polymer 12.5 47uF 20% ESR=90mOhms
Datasheet
2.858In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT 47 uF 12.5 VDC 1411 3528 T Case
KEMET Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=45mOhms
Datasheet
4.880In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8.000

SMD/SMT 220 uF 6.3 VDC 1311 3528 B Case
KEMET Tantalum Capacitors - Polymer 10V 100uF 1311 10% ESR=150mOhms
Datasheet
710In Stock
400Expected 3/13/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

SMD/SMT 100 uF 10 VDC 1311 3528 B Case
KEMET Tantalum Capacitors - Polymer 4V 150uF 1311 20% ESR=40mOhms
Datasheet
Product Comments
5.282In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

SMD/SMT 150 uF 4 VDC 1311 3528 B Case
KEMET Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=55mOhms
Datasheet
Product Comments
11.148In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 150 uF 10 VDC 2917 7343 D Case
KEMET Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=70mOhms
Datasheet
3.800In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT 100 uF 6.3 VDC 1311 3528 T Case
KEMET Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=10mOhms
Datasheet
Product Comments
478In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 680 uF 4 VDC 2917 7343 X Case
KEMET Tantalum Capacitors - Polymer 63V 1.5uF 1311 20% ESR=200mohms
Datasheet
10.340In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

SMD/SMT 1.5 uF 63 VDC 1411 3528 B Case
KEMET Tantalum Capacitors - Polymer 2.5V 220uF 1206 20% ESR=25mOhms
Datasheet
4.678In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

SMD/SMT 220 uF 2.5 VDC 1206 3216 A Case
KEMET Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=40mOhms
Datasheet
Product Comments
14.054In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

SMD/SMT 100 uF 2.5 VDC 1311 3528 B Case
KEMET Tantalum Capacitors - Polymer 10V 47uF 1311 20% ESR=7mOhms
Datasheet
Product Comments
7.100In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

SMD/SMT 47 uF 10 VDC 1311 3528 B Case
KEMET Tantalum Capacitors - Polymer 6.3V 15uF 1311 20% ESR=10mOhms
Datasheet
Product Comments
5.163In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT 15 uF 6.3 VDC 1311 3528 T Case
KEMET Tantalum Capacitors - Polymer 20V 47uF 2917 20% ESR=55mOhms
Datasheet
Product Comments
3.490In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 47 uF 20 VDC 2917 7343 D Case
KEMET Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=25mOhms
Datasheet
494In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

SMD/SMT 100 uF 10 VDC 2917 7343 D Case
KEMET Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=45mOhms
Datasheet
2.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

SMD/SMT 220 uF 10 VDC 2917 7343 V Case
KEMET Tantalum Capacitors - Polymer 10V 15uF 1206 20% ESR=80mOhms
Datasheet
Product Comments
49.778In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

SMD/SMT 15 uF 10 VDC 1206 3216 A Case
KEMET Tantalum Capacitors - Polymer 6.3V 150uF 1311 20% ESR=45mOhms
Datasheet
Product Comments
24.306In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

SMD/SMT 150 uF 6.3 VDC 1311 3528 B Case
KEMET Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=70mOhms
Datasheet
6.060In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8.000

SMD/SMT 47 uF 6.3 VDC 1311 3528 B Case
KEMET Tantalum Capacitors - Polymer 3V 680uF 2917 20% ESR=15mOhms
Datasheet
Product Comments
1.419In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 680 uF 3 VDC 2917 7343 D Case
KEMET Tantalum Capacitors - Polymer 50V 2.2uF 1311 20% ESR=200mohms
Datasheet
5.987In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

SMD/SMT 2.2 uF 50 VDC 1411 3528 B Case
KEMET Tantalum Capacitors - Polymer 2.5V 1000uF 20% ESR=6mOhms
Datasheet
408In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 1000 uF 2.5 VDC 2917 7343 Y Case
KEMET Tantalum Capacitors - Polymer 63V 10uF 2917 10% ESR=53mOhms
Datasheet
523In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

SMD/SMT 10 uF 63 VDC 2917 7343 X Case