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: 1 054
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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 10V 68uF 2312 20% ESR=25mOhms
Datasheet
Product Comments
26In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

68 uF 10 VDC SMD/SMT 20 % 2312 55 mOhms 68 uA 1.4 mm - 55 C + 105 C 6032 U Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 68uF 2312 20% ESR=55mOhms
Datasheet
Product Comments
122In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

68 uF 6.3 VDC SMD/SMT 20 % 2312 55 mOhms 42.84 uA 1.4 mm - 55 C + 105 C 6032 U Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 220uF 2917 20% ESR=7mOhms
Datasheet
Product Comments
96In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

220 uF 2.5 VDC SMD/SMT 20 % 2917 7 mOhms 55 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=15mOhms
Datasheet
Product Comments
1 400In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

220 uF 4 VDC SMD/SMT 20 % 2917 15 mOhms 88 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=9mOhms
Datasheet
Product Comments
93In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

220 uF 4 VDC SMD/SMT 20 % 2917 9 mOhms 88 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 3V 330uF 2917 20% ESR=25mOhms
Datasheet
Product Comments
441In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

330 uF 3 VDC SMD/SMT 20 % 2917 25 mOhms 99 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=7mOhms
Datasheet
Product Comments
943In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

330 uF 2.5 VDC SMD/SMT 20 % 2917 7 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=9mOhms
Datasheet
Product Comments
262In Stock
14 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

330 uF 2.5 VDC SMD/SMT 20 % 2917 9 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=15mOhms
Datasheet
Product Comments
1 544In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

330 uF 2.5 VDC SMD/SMT 20 % 2917 15 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
190In Stock
102 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 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 4V 330uF 2917 20% ESR=18mOhms
Datasheet
Product Comments
68In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

330 uF 4 VDC SMD/SMT 20 % 2917 18 mOhms 132 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=12mOhms
Datasheet
Product Comments
129In Stock
2 000Expected 07/01/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

330 uF 4 VDC SMD/SMT 20 % 2917 12 mOhms 132 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=40mOhms
Datasheet
Product Comments
35In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

330 uF 4 VDC SMD/SMT 20 % 2917 40 mOhms 132 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=7mOhms
Datasheet
Product Comments
956In Stock
1 000Expected 04/03/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

470 uF 2.5 VDC SMD/SMT 20 % 2917 7 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 470uF 20% ESR=9mOhms
Datasheet
51In Stock
3 000Expected 29/04/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

470 uF 2.5 VDC SMD/SMT 20 % 2917 9 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 470uF 2917 20% ESR=9mOhms
Datasheet
Product Comments
329In Stock
2 000Expected 24/03/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

470 uF 2.5 VDC SMD/SMT 20 % 2917 9 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 470uF 2917 20% ESR=12mOhms
Datasheet
Product Comments
934In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

470 uF 2.5 VDC SMD/SMT 20 % 2917 12 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 330uF 2917 20% ESR=25mOhms
Datasheet
Product Comments
5In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

330 uF 2.5 VDC SMD/SMT 20 % 2917 25 mOhms 82.5 uA 1.4 mm - 55 C + 105 C 7343 W Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 1500uF 20% ESR=15mOhms
Datasheet
28In Stock
500Expected 08/04/2027
MouseReel Available
Min.: 1
Mult.: 1
: 500

1.5 mF 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 4V 680uF 2917 20% ESR=35mOhms
Datasheet
Product Comments
28In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

680 uF 4 VDC SMD/SMT 20 % 2917 35 mOhms 272 uA 4 mm - 55 C + 105 C 7343 X Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 1000uF 2917 20% ESR=10mOhms
Datasheet
Product Comments
137In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

1000 uF 2.5 VDC SMD/SMT 20 % 2917 10 mOhms 250 uA 3.8 mm - 55 C + 105 C 7343 Y Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=15mOhms
Datasheet
Product Comments
94In Stock
500Expected 23/02/2027
MouseReel Available
Min.: 1
Mult.: 1
: 500

680 uF 4 VDC SMD/SMT 20 % 2917 15 mOhms 272 uA 3.8 mm - 55 C + 105 C 7343 Y Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 10uF 20% 3216-18 -55 /+105C ESR=150mOhms
Datasheet
94In Stock
6 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

10 uF 25 VDC SMD/SMT 20 % 1206 150 mOhms 25 uA 1.6 mm - 55 C + 125 C 3216 A Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 63V 1uF 1311 20% ESR=200mohms
Datasheet
997In Stock
2 000Expected 15/04/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4 000
: 2 000

1 uF 63 VDC SMD/SMT 20 % 1411 200 mOhms 6.3 uA 2.1 mm - 55 C + 105 C 3528 B Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 63V 1.5uF 1311 20% ESR=200mohms
Datasheet
2 340In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

1.5 uF 63 VDC SMD/SMT 20 % 1411 200 mOhms 9.5 uA 2.1 mm - 55 C + 105 C 3528 B Case T521 Reel, Cut Tape, MouseReel