Polymer Capacitors Industrial Segment

KEMET Organic Capacitors (KO-CAP®) offer higher voltages in smaller case sizes and are ideal for industrial applications. These capacitors deliver a solution for applications requiring power-loss protection or maximum power efficiency of a circuit when board space is limited. The polymer technology provides these capacitors with extended life capabilities in applications subject to extremely harsh environments. 

Results: 1 192
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 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 10V 470uF 20% 25mOhms -55C/+125C AEC-Q200
Datasheet
3 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

470 uF 10 VDC SMD/SMT 20 % 2815 25 mOhms 470 uA 4 mm - 55 C + 125 C 7343 X Case T591 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 10uF 20% ESR=90mOhms AEC-Q200
Datasheet
3 000Expected 17/11/2026
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 T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 100uF 2917 20% ESR=50mOhms AEC-Q200
Datasheet
11 157On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1 000
: 500

100 uF 16 VDC SMD/SMT 20 % 2917 50 mOhms 160 uA 2.8 mm - 55 C + 125 C 7343 D Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 150uF 7343 20% ESR=25mOhms AEC-Q200
Datasheet
2 975On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

150 uF 10 VDC SMD/SMT 20 % 2917 25 mOhms 150 uA 2.8 mm - 55 C + 125 C 7343 D Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 22uF 2917 20% ESR=65mOhms AEC-Q200
Datasheet
5 990On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

22 uF 35 VDC SMD/SMT 20 % 2917 65 mOhms 77 uA 2.8 mm - 55 C + 125 C 7343 D Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=25mOhms AEC-Q200
Datasheet
3 500On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1 000
: 500

220 uF 10 VDC SMD/SMT 20 % 2917 25 mOhms 220 uA 2.8 mm - 55 C + 125 C 7343 D Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 680uF 20% 7343-31 -55 /+125C ESR=6mOhms
Datasheet
4 000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1 000
: 500

680 uF 2.5 VDC SMD/SMT 20 % 6 mOhms - 55 C + 125 C T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 220uF 7343-20 12mOhms 20% AEC-Q200
Datasheet
2 000Expected 20/10/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 000
: 1 000

220 uF 4 VDC, 2.68 VDC SMD/SMT 20 % 2815 12 mOhms 88 uA 1.9 mm - 55 C + 125 C 7343 T598 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 220uF 7343 ESR=9mOhms AEC-Q200
Datasheet
3 000Expected 11/08/2026
MouseReel Available
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 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 330uF 7343-20 20% ESR=25mOhms AEC-Q200
Datasheet
3 091On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

330 uF 4 VDC SMD/SMT 20 % 2917 25 mOhms 132 uA 1.9 mm - 55 C + 125 C 7343 V Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 734320 9mOhms 20% AEC-Q200
Datasheet
2 000Expected 20/10/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 000
: 1 000

330 uF 2.5 VDC, 1.68 VDC SMD/SMT 20 % 2815 9 mOhms 82.5 uA 1.9 mm - 55 C + 125 C 7343 T598 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 7343-20 15mOhms 20% AEC-Q200
Datasheet
2 000Expected 20/10/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 000
: 1 000

330 uF 2.5 VDC, 1.68 VDC SMD/SMT 20 % 2815 15 mOhms 82.5 uA 1.9 mm - 55 C + 125 C 7343 T598 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 75V 10 uF AEC-Q200 20% ESR=90mOhms AEC-Q200
Datasheet
2 988Expected 02/03/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1 000
: 500

10 uF 75 VDC SMD/SMT 20 % 2917 90 mOhms 75 uA - 55 C + 125 C 7343 X Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 47uF 7343 20% ESR=0.075Ohms AEC-Q200
Datasheet
4 800On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1 000
: 500

47 uF 35 VDC SMD/SMT 20 % 2917 700 kOhms 164.5 mA 4 mm - 55 C + 125 C 7343 X Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 470uF 20% 25mOhms -55C/+125C AEC-Q200
Datasheet
2 071On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1 000
: 500

470 uF 6 VDC SMD/SMT 20 % 2815 25 mOhms 282 uA 4 mm - 55 C + 125 C 7343 X Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 470uF 20% ESR=25mOhms -55C/+125C AEC-Q200
Datasheet
3 000Expected 29/09/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1 000
: 500

470 uF 10 VDC SMD/SMT 20 % 2815 25 mOhms 470 uA 4 mm - 55 C + 125 C 7343 X Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 220uF 3528 20% ESR=35mOhms
Datasheet
6 000Expected 24/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 000
No
220 uF 6.3 VDC SMD/SMT 20 % 1311 35 mOhms 138.6 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=40mOhms
Datasheet
6 000Expected 20/01/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2 000
No
33 uF 10 VDC SMD/SMT 20 % 1311 40 mOhms 33 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 1311 20% ESR=18mOhms
Datasheet
6 000Expected 20/01/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2 000
No
330 uF 2.5 VDC SMD/SMT 20 % 1311 18 mOhms 82.5 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 220uF 20% ESR=25mOhms
Datasheet
2 000Expected 26/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 000
No
220 uF 10 VDC SMD/SMT 20 % 2917 25 mOhms 220 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 15uF 2917 20% ESR=125mOhms
Datasheet
Product Comments
2 000Expected 19/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 000
No
15 uF 35 VDC SMD/SMT 20 % 2917 125 mOhms 52.5 uA 1.8 mm - 55 C + 125 C 7343 V Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 75V 15uF 2917 20% ESR=35mOhms
Datasheet
1 266On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

15 uF 75 VDC SMD/SMT 20 % 2917 35 mOhms 112.5 uA 4 mm - 55 C + 125 C 7343 X Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 22uF 1311 20%ESR=80mOhms
Datasheet
4 000Expected 01/02/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2 000
No
22 uF 10 VDC SMD/SMT 20 % 1411 80 mOhms 22 uA 1.9 mm - 55 C + 125 C 3528 B Case T525 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=80mOhms
Datasheet
6 000Expected 20/01/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2 000
No
33 uF 10 VDC SMD/SMT 20 % 1411 80 mOhms 33 uA 1.9 mm - 55 C + 125 C 3528 B Case T525 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=70mOhms
Datasheet
6 000Expected 01/02/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2 000
No
47 uF 6.3 VDC SMD/SMT 20 % 1411 70 mOhms 29.61 uA 1.9 mm - 55 C + 125 C 3528 B Case T525 Reel, Cut Tape, MouseReel