Polymer Capacitors Cloud & AI Applications

KEMET Organic Capacitors (KO-CAP®) provide an ideal solution for applications requiring power-loss (hold up) protection or maximum power efficiency of a circuit with limited board space. Polymer technology offers high energy density and extended life capabilities, making it a key solution for designers working in cloud infrastructure applications like solid-state drives, 5G, and servers. In addition, with the AI computing edge trend pushing for high power, KEMET KO-CAPs are vital on 12V input and low voltage 1V CPU and I/O 3.3V and 5V power rails. These capacitors offer both long life and high ripple capability.

Results: 1.095
Select Image Part # Mfr. 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 4V 220uF 7343 ESR=9mOhms AEC-Q200 3.000In Stock
Cut Tape
2,05 €
1,44 €
1,23 €
1,08 €
Reel
0,857 €
Min.: 1
Mult.: 1
Max.: 2.000
: 1.000
220 uF 4 VDC SMD/SMT 20 % 2917 9 mOhms 88 uA 1.9 mm - 55 C + 125 C 7343 V Coded T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 734320 9mOhms 20% AEC-Q200 2.000In Stock
Cut Tape
2,75 €
2,00 €
1,99 €
Reel
1,98 €
Min.: 1
Mult.: 1
: 1.000
330 uF 1.68 VDC, 2.5 VDC SMD/SMT 20 % 2815 9 mOhms 82.5 uA 1.9 mm - 55 C + 125 C 7343 T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 7343-20 15mOhms 20% AEC-Q200 2.000In Stock
Cut Tape
2,60 €
1,88 €
1,82 €
Reel
1,81 €
Min.: 1
Mult.: 1
: 1.000
330 uF 1.68 VDC, 2.5 VDC SMD/SMT 20 % 2815 15 mOhms 82.5 uA 1.9 mm - 55 C + 125 C 7343 T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 10uF ESR=100mOhms 3528-21 20% 3.716In Stock
Cut Tape
1,20 €
0,63 €
0,58 €
0,494 €
0,468 €
Reel
0,467 €
Min.: 1
Mult.: 1
Max.: 4.000
: 2.000
10 uF 35 VDC SMD/SMT 20 % 1311 100 mOhms 35 uA 1.9 mm - 55 C + 125 C 3528 B Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 20V 33uF ESR=70mOhms High Volt 3.160In Stock
Cut Tape
1,17 €
0,606 €
0,556 €
0,473 €
0,447 €
Reel
0,446 €
Min.: 1
Mult.: 1
Max.: 4.000
: 2.000
33 uF 20 VDC SMD/SMT 20 % 1411 70 mOhms 1.9 mm - 55 C 3528 B Code T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 18V 27uF ESR=55mOhms High Volt 8.919In Stock
6.000Expected 06/05/2027
Cut Tape
0,86 €
0,427 €
0,389 €
0,325 €
0,305 €
Reel
0,28 €
Min.: 1
Mult.: 1
Max.: 6.000
: 3.000
27 uF 18 VDC SMD/SMT 20 % 1411 55 mOhms 48.6 uA 1.1 mm - 55 C + 105 C 3528 T Code T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 220uF ESR=15mOhms 7343-20 20% AEC-Q200 2.000In Stock
Cut Tape
1,89 €
1,29 €
1,05 €
0,972 €
0,841 €
Reel
0,801 €
Min.: 1
Mult.: 1
Max.: 2.000
: 1.000
220 uF 4 VDC SMD/SMT 20 % 2815 15 mOhms 88 uA 1.9 mm + 125 C 7343 V Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 10uF 1206 20% ESR=80mOhms
91.224In Stock
Cut Tape
0,826 €
0,409 €
0,372 €
0,327 €
Reel
0,327 €
Min.: 1
Mult.: 1
Max.: 8.000
: 2.000
10 uF 10 VDC SMD/SMT 20 % 1206 80 mOhms 10 uA 1.6 mm - 55 C + 105 C 3216 A Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=18mOhms
18.387In Stock
46.000On Order
Cut Tape
2,12 €
1,45 €
1,19 €
1,11 €
Reel
0,963 €
Min.: 1
Mult.: 1
Max.: 2.000
: 500
220 uF 10 VDC SMD/SMT 20 % 2917 18 mOhms 220 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=25mOhms
30.031In Stock
114.000On Order
Cut Tape
1,88 €
1,29 €
1,11 €
0,998 €
0,877 €
Reel
0,774 €
Min.: 1
Mult.: 1
Max.: 4.000
: 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 680uF 2917 20% ESR=25mOhms
1.512In Stock
Cut Tape
4,22 €
2,96 €
2,55 €
2,24 €
Reel
1,69 €
Min.: 1
Mult.: 1
: 500
680 uF 2.5 VDC SMD/SMT 20 % 2917 25 mOhms 170 uA 3.8 mm - 55 C + 105 C 7343 Y Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 33uF 2917 20% ESR=65mohms
13.145In Stock
Cut Tape
3,41 €
2,43 €
2,03 €
1,91 €
Reel
1,69 €
Min.: 1
Mult.: 1
Max.: 2.000
: 500
33 uF 35 VDC SMD/SMT 20 % 2917 65 mOhms 115.5 uA 2.8 mm - 55 C + 125 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 22uF 2917 20% ESR=75mOhms 34.513In Stock
1.500Expected 09/09/2027
Cut Tape
4,15 €
3,71 €
Reel
3,71 €
Min.: 1
Mult.: 1
Max.: 2.000
: 500
22 uF 50 VDC SMD/SMT 20 % 2917 75 mOhms 110 uA 4 mm - 55 C + 125 C 7343 X Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 33uF 2917 20% ESR=65mOhms AEC-Q200 22.588In Stock
10.000Expected 20/04/2027
Cut Tape
2,41 €
1,67 €
1,57 €
1,38 €
Reel
1,25 €
Min.: 1
Mult.: 1
Max.: 2.000
: 500
33 uF 35 VDC SMD/SMT 20 % 2917 65 mOhms 115.5 uA 2.8 mm - 55 C + 125 C 7343 D Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 47uF 2917 20% ESR=60mOhms AEC-Q200 18.747In Stock
20.000On Order
Cut Tape
2,38 €
1,64 €
1,35 €
1,26 €
Reel
1,19 €
Min.: 1
Mult.: 1
Max.: 2.000
: 500
47 uF 25 VDC SMD/SMT 20 % 2917 60 mOhms 117.5 uA 2.8 mm - 55 C + 125 C 7343 D Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 470uF 20% ESR=9mOhms AEC-Q200 21.478In Stock
2.500Expected 30/11/2026
Cut Tape
2,26 €
1,64 €
1,35 €
1,26 €
Reel
1,10 €
Min.: 1
Mult.: 1
Max.: 2.000
: 500
470 uF 2.5 VDC SMD/SMT 20 % 2917 9 mOhms 117.5 uA 2.8 mm - 55 C + 125 C 7343 D Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 220uF 20%, 6.3VDC SMD Polymer 35 mOhms 6.037In Stock
Cut Tape
1,72 €
1,21 €
1,09 €
0,894 €
Reel
0,748 €
Min.: 1
Mult.: 1
: 2.500
220 uF 6.3 VDC SMD/SMT 20 % 1311 25 mOhms 138.6 uA 1.5 mm - 55 C + 105 C 3528 M Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 47uF 20% 90mOhms -55C/+125C 1.552In Stock
16.000On Order
Cut Tape
1,41 €
0,98 €
0,724 €
0,605 €
Reel
0,52 €
Min.: 1
Mult.: 1
Max.: 8.000
: 2.000
47 uF 16 VDC SMD/SMT 20 % 1311 90 mOhms 75.2 uA 1.9 mm - 55 C + 125 C 3528 B Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 150uF 20% 7360-43 -55 /+105C ESR=100mOhms 1.024In Stock
5.750On Order
Cut Tape
18,16 €
14,45 €
12,96 €
12,01 €
Reel
12,01 €
Min.: 1
Mult.: 1
Max.: 500
: 250
150 uF 35 VDC SMD/SMT 20 % 2824 100 mOhms 525 uA 4 mm - 55 C + 125 C 7360 O Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 100uF 20% 7343-20 -55 / +125 ESR=50mOhms 1.985In Stock
Cut Tape
2,45 €
1,70 €
1,40 €
1,31 €
1,24 €
Reel
1,15 €
Min.: 1
Mult.: 1
: 1.000
100 uF 16 VDC SMD/SMT 20 % 2815 50 mOhms 80 uA 1.9 mm - 55 C + 125 C 7343 V Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 22uF 20% 7343-20 -55C / 105C ESR=65mOhms 3.994In Stock
Cut Tape
2,06 €
1,41 €
1,15 €
1,07 €
0,937 €
Reel
0,92 €
Min.: 1
Mult.: 1
Max.: 2.000
: 1.000
22 uF 35 VDC SMD/SMT 20 % 2917 65 mOhms 77 uA 2.8 mm 7343 V Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 33uF 20% 7343-20 -55C / 105C ESR=100mOhms 2.375In Stock
1.000Expected 30/11/2026
Cut Tape
1,75 €
1,19 €
0,963 €
0,894 €
0,768 €
Reel
0,73 €
Min.: 1
Mult.: 1
Max.: 2.000
: 1.000
33 uF 35 VDC SMD/SMT 20 % 2917 100 mOhms 115.5 uA 7343 V Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 47uF 7343 20% 2000 Hrs ESR=40mOhms 3.889In Stock
1.000Expected 30/11/2026
Cut Tape
2,01 €
1,38 €
1,12 €
1,04 €
1,01 €
Reel
0,92 €
Min.: 1
Mult.: 1
Max.: 2.000
: 1.000
47 uF 25 VDC SMD/SMT 20 % 2917 40 mOhms 117.5 uA 2 mm - 55 C + 125 C 7343 V Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 47uF 7343 20% 2000 Hrs ESR=60mOhms 2.932In Stock
Cut Tape
1,98 €
1,35 €
1,10 €
1,02 €
0,886 €
Reel
0,869 €
Min.: 1
Mult.: 1
Max.: 2.000
: 1.000
47 uF 25 VDC SMD/SMT 20 % 2917 60 mOhms 117.5 uA 2 mm - 55 C + 125 C 7343 V Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 47uF 20% 7343-20 -55 /+105C ESR=100mOhms 1.548In Stock
1.000Expected 10/12/2026
Cut Tape
2,22 €
1,53 €
1,25 €
1,16 €
1,02 €
Reel
0,963 €
Min.: 1
Mult.: 1
Max.: 2.000
: 1.000
47 uF 35 VDC SMD/SMT 20 % 2917 100 mOhms 164.5 uA 1.8 mm - 55 C + 125 C 7343 V Case T521 Reel, Cut Tape, MouseReel