Polymer Capacitors Industrial Segment

KEMET Organic Capacitors (KO-CAP®) offer higher voltages in smaller case sizes and are ideal for industrial applications. These capacitors deliver a solution for applications requiring power-loss protection or maximum power efficiency of a circuit when board space is limited. The polymer technology provides these capacitors with extended life capabilities in applications subject to extremely harsh environments. 

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Description Datasheet Availability Pricing (EUR) 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 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 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 2.5V 470uF 1311 20% ESR=14mOhms
Datasheet
259In 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 4/9/2026
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 4/6/2026
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
7.429In Stock
5.500Expected 9/22/2026
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
KEMET Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=25mOhms
Datasheet
Product Comments
8.565In Stock
6.500Expected 7/22/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

330 uF 6.3 VDC SMD/SMT 20 % 2917 25 mOhms 207.9 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=70mOhms
Datasheet
Product Comments
3.685In Stock
10.500Expected 5/19/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

47 uF 16 VDC SMD/SMT 20 % 2917 70 mOhms 75.2 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=15mOhm
Datasheet
Product Comments
6.875In Stock
6.000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

470 uF 6.3 VDC SMD/SMT 20 % 2917 15 mOhms 296.1 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 100uF 2312 20% ESR=25mOhms
Datasheet
Product Comments
4.052In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

100 uF 10 VDC SMD/SMT 20 % 2312 25 mOhms 100 uA 1.8 mm - 55 C + 105 C 6032 L Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=25mOhms
Datasheet
Product Comments
1.878In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

330 uF 2.5 VDC SMD/SMT 20 % 2312 25 mOhms 82.5 uA 1.8 mm - 55 C + 105 C 6032 L Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=6mOhms
Datasheet
Product Comments
1.965In Stock
6.000Expected 10/6/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

330 uF 2.5 VDC SMD/SMT 20 % 2917 6 mOhms 82.5 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=25mOhms
Datasheet
Product Comments
7.419In Stock
60.000Expected 4/27/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

330 uF 2.5 VDC SMD/SMT 20 % 2917 25 mOhms 82.5 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=15mOhms
Datasheet
Product Comments
11.902In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

470 uF 2.5 VDC SMD/SMT 20 % 2917 15 mOhms 117.5 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 1500uF 20% ESR=15mOhms
Datasheet
783In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

1500 uF 2.5 VDC SMD/SMT 20 % 2917 15 mOhms 375 uA 4 mm - 55 C + 105 C 7343 X Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 10uF 2917 20% ESR=120mOhms
Datasheet
2.868In Stock
2.382On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

10 uF 50 VDC SMD/SMT 20 % 2917 120 mOhms 50 uA 2.8 mm - 55 C + 125 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=40mOhms
Datasheet
2.205In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

100 uF 25 VDC SMD/SMT 20 % 2917 40 mOhms 250 uA 2.8 mm - 55 C + 105 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=40mOhms
Datasheet
592In Stock
25.900Expected 4/10/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

100 uF 25 VDC SMD/SMT 20 % 2917 40 mOhms 250 uA 2.8 mm - 55 C + 105 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 22uF 2917 20% ESR=90mOhms
Datasheet
3.953In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

22 uF 50 VDC SMD/SMT 20 % 2917 90 mOhms 110 uA 2.8 mm - 55 C + 125 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 220uF 7343 20% ESR=25mOhms
Datasheet
648In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

220 uF 16 VDC SMD/SMT 20 % 2815 25 mOhms 352 uA 2.8 mm - 55 C + 125 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 220uF 7343 20% ESR=35mOhms
Datasheet
1.287In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

220 uF 16 VDC SMD/SMT 20 % 2815 35 mOhms 352 uA 2.8 mm - 55 C + 125 C 7343 D Case T521 Reel, Cut Tape, MouseReel