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 (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 35V 47uF 20% 7343-31 -55 /+125C ESR=60mOhms
Datasheet
4.435In Stock
1.500Expected 5/25/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

47 uF 35 VDC SMD/SMT 20 % 2917 60 mOhms 164.5 uA 2.8 mm - 55 C + 125 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 12.5 47uF 20% ESR=90mOhms
Datasheet
2.248In Stock
3.000Expected 1/7/2027
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

47 uF 12.5 VDC SMD/SMT 20 % 1411 90 mOhms 58.8 uA 1.1 mm - 55 C + 105 C 3528 T Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 1000uF 2917 20% ESR=30mOhms
Datasheet
Product Comments
3.955In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

1 mF 2.5 VDC SMD/SMT 20 % 2917 30 mOhms 250 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 68uF 20% ESR=70mOhms
Datasheet
1.031In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

68 uF 25 VDC SMD/SMT 20 % 2917 70 mOhms 170 uA 2.8 mm - 55 C + 105 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 6.8uF 2917 20% ESR=70mOhms
Datasheet
Product Comments
1.349In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

6.8 uF 50 VDC SMD/SMT 20 % 2917 70 mOhms 34 uA 1.8 mm - 55 C + 125 C 7343 V Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 220uF 1206 20% ESR=25mOhms
Datasheet
4.658In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

220 uF 2.5 VDC SMD/SMT 20 % 1206 25 mOhms 55 uA 1.6 mm - 55 C + 105 C 3216 A Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=40mOhms
Datasheet
Product Comments
12.054In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

100 uF 2.5 VDC SMD/SMT 20 % 1311 40 mOhms 25 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=55mOhms
Datasheet
Product Comments
16.500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

100 uF 10 VDC SMD/SMT 20 % 2917 55 mOhms 100 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 20V 47uF 2917 20% ESR=55mOhms
Datasheet
Product Comments
3.219In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

47 uF 20 VDC SMD/SMT 20 % 2917 55 mOhms 94 uA 2.8 mm - 55 C + 125 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=9mOhms
Datasheet
Product Comments
2.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

220 uF 6.3 VDC SMD/SMT 20 % 2917 9 mOhms 138.6 uA 1.6 mm - 55 C + 105 C 7343 Z Case T528 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 330uF 2312 20% ESR=25mOhms
Datasheet
Product Comments
2.727In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

330 uF 4 VDC SMD/SMT 20 % 2312 25 mOhms 132 uA 2.5 mm - 55 C + 105 C 6032 C Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 3V 330uF 2917 20% ESR=15mOhms
Datasheet
Product Comments
1.801In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

330 uF 3 VDC SMD/SMT 20 % 2917 15 mOhms 99 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
9.743In 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 16Vol 330uF 2912 20% ESR=25mOhms
Datasheet
948In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

330 uF 16 VDC SMD/SMT 20 % 2917 25 mOhms 528 uA - 55 C + 125 C 7343 X Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 10uF 0805 20% ESR=200mOhms
Datasheet
5.970In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

10 uF 6.3 VDC SMD/SMT 20 % 0805 200 mOhms 6.3 uA 1 mm - 55 C + 105 C 2012 P Case T529 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=55mOhms
Datasheet
Product Comments
9.409In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

150 uF 10 VDC SMD/SMT 20 % 2917 55 mOhms 150 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=10mOhms
Datasheet
Product Comments
478In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

680 uF 4 VDC SMD/SMT 20 % 2917 10 mOhms 272 uA 4 mm - 55 C + 105 C 7343 X Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 63V 1.5uF 1311 20% ESR=200mohms
Datasheet
10.340In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
KEMET Tantalum Capacitors - Polymer 25V 47uF 2917 20% ESR=50mOhms
Datasheet
2.458In Stock
1.500Expected 6/1/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

47 uF 25 VDC SMD/SMT 20 % 2917 65 mOhms 117.5 uA 2.8 mm - 55 C + 105 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 1000uF 2917 20% ESR=10mOhms
Datasheet
Product Comments
786In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

1000 uF 2.5 VDC SMD/SMT 20 % 2917 10 mOhms 250 uA 4 mm - 55 C + 105 C 7343 X Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 22uF 2917 20% ESR=60mOhms
Datasheet
1.021In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

22 uF 35 VDC SMD/SMT 20 % 2917 60 mOhms 77 uA 2.8 mm - 55 C + 125 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 15uF 1206 20% ESR=80mOhms
Datasheet
Product Comments
49.317In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

15 uF 10 VDC SMD/SMT 20 % 1206 80 mOhms 15 uA 1.6 mm - 55 C + 105 C 3216 A Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 3V 680uF 2917 20% ESR=15mOhms
Datasheet
Product Comments
1.419In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

680 uF 3 VDC SMD/SMT 20 % 2917 15 mOhms 204 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 2.2uF 1311 20% ESR=200mohms
Datasheet
4.567In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 10V 22uF 1206 20% ESR=80mOhms
Datasheet
5.387In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

22 uF 10 VDC SMD/SMT 20 % 1206 80 mOhms 22 uA 1.6 mm - 55 C + 105 C 3216 A Case T520 Reel, Cut Tape, MouseReel