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 63V 1uF 1311 20% ESR=200mohms
Datasheet
997In Stock
2 000Expected 4/15/2027
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
8 000Expected 6/22/2027
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
KEMET Tantalum Capacitors - Polymer 20V 33uF 20% ESR=90mOhms
Datasheet
1 570In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

33 uF SMD/SMT 20 % - 55 C + 105 C T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 63V 4.7uF 20% ESR=200mOhms
Datasheet
219In Stock
1 500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

4.7 uF 63 VDC SMD/SMT 20 % 2312 200 mOhms 29.6 uA 2.8 mm - 55 C + 105 C 6032 C Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 10uF 2917 20% ESR=90mOhms
Datasheet
Product Comments
129In Stock
41 000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 000
: 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 16V 100uF 2917 20% ESR=50mOhms
Datasheet
Product Comments
274In Stock
18 500On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 000
: 500

100 uF 16 VDC SMD/SMT 20 % 2917 50 mOhms 160 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=60mOhms
Datasheet
75In Stock
6 500On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 000
: 500

100 uF 25 VDC SMD/SMT 20 % 2917 60 mOhms 250 uA 2.8 mm - 55 C + 105 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 150uF 20% ESR=40mOhms
Datasheet
88In Stock
1 500On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1 000
: 500

150 uF 16 VDC SMD/SMT 20 % 2917 40 mOhms 240 uA 2.8 mm - 55 C + 105 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 18uF 2917 20% ESR=90mOhms
Datasheet
330In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

18 uF 50 VDC SMD/SMT 20 % 2917 90 mOhms 90 uA 2.8 mm - 55 C + 125 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 22uF 2917 20% ESR=40mOhms
Datasheet
403In Stock
500Expected 12/17/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1 000
: 500

22 uF 35 VDC SMD/SMT 20 % 2917 40 mOhms 77 uA 2.8 mm - 55 C + 125 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 22uF 2917 20% ESR=60mOhms
Datasheet
529In Stock
4 000Expected 2/12/2027
MouseReel Available
Min.: 1
Mult.: 1
: 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 16V 220uF 7343 20% ESR=25mOhms
Datasheet
407In Stock
500Expected 5/6/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 000
: 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 25V 33uF 2917 20% ESR=40mOhms
Datasheet
443In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

33 uF 25 VDC SMD/SMT 20 % 2917 40 mOhms 82.5 uA 2.8 mm - 55 C + 105 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 63V 4.7uF 2917 20% ESR=75mOhms
Datasheet
Product Comments
119In Stock
6 000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 000
: 500

4.7 uF 63 VDC SMD/SMT 20 % 2917 75 mOhms 29.6 uA 2.8 mm - 55 C + 125 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 75V 4.7uF 2917 20% ESR=75mOhms
Datasheet
568In Stock
2 500On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 000
: 500

4.7 uF 75 VDC SMD/SMT 20 % 2917 75 mOhms 35.3 uA 2.8 mm - 55 C + 125 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 47uF 2917 20% ESR=50mOhms
Datasheet
925In Stock
5 500On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 000
: 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 20V 47uF 2917 20% ESR=40mOhms
Datasheet
606In Stock
500Expected 10/15/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

47 uF 20 VDC SMD/SMT 20 % 2917 40 mOhms 94 uA 2.8 mm - 55 C + 125 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 6.8uF 2917 20% ESR=70mOhms
Datasheet
Product Comments
10In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

6.8 uF 50 VDC SMD/SMT 20 % 2917 70 mOhms 34 uA 2.8 mm - 55 C + 125 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 68uF 20% ESR=70mOhms
Datasheet
372In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 16V 33uF 2917 20% ESR=40mOhms
Datasheet
500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

33 uF 16 VDC SMD/SMT 20 % 2917 40 mOhms 52.8 uA 1.1 mm - 55 C + 105 C 7343 Q Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 10uF 20% 3528-12 -55 /+105C ESR=100mOhms
Datasheet
17In Stock
15 000Expected 3/25/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6 000
: 3 000

10 uF 35 VDC SMD/SMT 20 % 1411 100 mOhms 35 uA 1.1 mm - 55 C + 125 C 3528 T Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 10uF 2917 20% ESR=90mOhms
Datasheet
7In Stock
4 000Expected 12/24/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4 000
: 1 000

10 uF 50 VDC SMD/SMT 20 % 2917 90 mOhms 50 uA 1.8 mm - 55 C + 125 C 7343 V Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 150uF 2912 20% E SR=50mOhms
Datasheet
75In Stock
4 000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 000
: 1 000

150 uF 16 VDC SMD/SMT 20 % 2917 50 mOhms 240 uA 1.9 mm - 55 C + 105 C 7343 V Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 63V 10uF 2917 20% ESR=50mOhms
Datasheet
Product Comments
39In Stock
5 000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 000
: 500

10 uF 63 VDC SMD/SMT 20 % 2917 50 mOhms 63 uA 4 mm - 55 C + 125 C 7343 X Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 18uF 2917 20% ESR=70mOhms
Datasheet
Product Comments
6In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

18 uF 50 VDC SMD/SMT 20 % 2917 70 mOhms 90 uA 4 mm - 55 C + 125 C 7343 X Case T521 Reel, Cut Tape, MouseReel