Polymer Capacitors Computer Segment

KEMET Organic Capacitors (KO-CAP®) are solid electrolytic capacitors with a conductive polymer cathode, capable of delivering optimized solutions for today and in the future. The KO-CAPs offer low ESR, improved capacitance retention at high frequencies, and a broad dimension offering, from large case sizes to sizes as small as 2012-10. This KEMET KO-CAP portfolio supports the designers in innovation and technology.

Results: 849
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Description Datasheet Availability Pricing (JPY) 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 220uF 2917 20% ESR=40mOhms
Datasheet
Product Comments
11,968In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

220 uF 10 VDC SMD/SMT 20 % 2917 40 mOhms 220 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=15mOhms
Datasheet
Product Comments
5,300In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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=9mOhms
Datasheet
Product Comments
2,326In Stock
6,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 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=40mOhms
Datasheet
Product Comments
2,734In Stock
10,500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

330 uF 6.3 VDC SMD/SMT 20 % 2917 40 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=10mOhms
Datasheet
Product Comments
2,378In Stock
4,500Expected 12/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

330 uF 6.3 VDC SMD/SMT 20 % 2917 10 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
9,876In Stock
8,500Expected 10/29/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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
5,857In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 16V 47uF 2917 20% ESR=35mOhms
Datasheet
Product Comments
1,551In Stock
1,500Expected 12/28/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,000
: 500

47 uF 16 VDC SMD/SMT 20 % 2917 35 mOhms 75.2 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=30mOhms
Datasheet
Product Comments
4,465In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

470 uF 6.3 VDC SMD/SMT 20 % 2917 30 mOhms 296.1 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=25mOhms
Datasheet
Product Comments
1,775In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

470 uF 6.3 VDC SMD/SMT 20 % 2917 25 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
4,082In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
1,216In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
6,561In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 4V 330uF 2917 20% ESR=7mOhms
Datasheet
Product Comments
5,687In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,000
: 1,000

330 uF 4 VDC SMD/SMT 20 % 2917 7 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=9mOhms
Datasheet
Product Comments
2,986In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

330 uF 4 VDC SMD/SMT 20 % 2917 9 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=25mOhms
Datasheet
Product Comments
2,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

330 uF 4 VDC SMD/SMT 20 % 2917 25 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=6mOhms
Datasheet
2,000In Stock
2,000Expected 4/22/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

470 uF 2.5 VDC SMD/SMT 20 % 2917 6 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=15mOhms
Datasheet
Product Comments
7,623In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 50V 1uF 3528 20% ESR=200mohms
Datasheet
8,456In Stock
10,000Expected 5/27/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

1 uF 50 VDC SMD/SMT 20 % 1411 200 mOhms 5 uA 2.1 mm - 55 C + 105 C 3528 B Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 2.2uF 1311 20% ESR=200mohms
Datasheet
3,890In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

2.2 uF 50 VDC SMD/SMT 20 % 1411 200 mOhms 11 uA 2.1 mm - 55 C + 105 C 3528 B Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 3.3uF 1311 20% ESR=200mOhms
Datasheet
5,063In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

3.3 uF 50 VDC SMD/SMT 20 % 1311 200 mOhms 16.5 uA 2.1 mm - 55 C + 105 C 3528 B Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 10uF 2917 20% ESR=90mOhms
Datasheet
Product Comments
502In Stock
2,500Expected 10/22/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

10 uF 50 VDC SMD/SMT 20 % 2917 90 mOhms 50 uA 2.8 mm - 55 C + 125 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 20V 100uF 2917 20% ESR=55mOhms
Datasheet
4,208In Stock
4,000Expected 6/4/2027
MouseReel Available
Min.: 1
Mult.: 1
: 500

100 uF 20 VDC SMD/SMT 20 % 2917 55 mOhms 200 uA 2.8 mm - 55 C + 105 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 100uF 7343 ESR=50mOhms 20%
Datasheet
3,069In Stock
7,500Expected 2/1/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,000
: 500

100 uF 25 VDC SMD/SMT 20 % 2917 50 mOhms 250 uA 2.8 mm - 55 C + 105 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 20V 150uF 2917 20% ESR=65mOhms
Datasheet
2,103In Stock
1,500Expected 4/28/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,000
: 500

150 uF 20 VDC SMD/SMT 20 % 2917 65 mOhms 300 uA 2.8 mm - 55 C + 105 C 7343 D Case T521 Reel, Cut Tape, MouseReel