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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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 25V 150uF 20% 7343-31 -55 /+125C ESR=40mOhms
Datasheet
110In Stock
5.500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

150 uF 25 VDC SMD/SMT 20 % 2917 40 mOhms 375 uA 2.8 mm - 55 C + 125 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 100uF 20% 7343-20 -55 / +125 ESR=50mOhms
Datasheet
889In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

100 uF 16 VDC SMD/SMT 20 % 2815 50 mOhms 48 uA 1.9 mm - 55 C + 125 C 7343 V Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 22uF 20% 7343-20 -55C / 105C ESR=65mOhms
Datasheet
1.502In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

22 uF 35 VDC SMD/SMT 20 % 2917 65 mOhms 77 uA 2.8 mm 7343 V Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 47uF 7343 20% 2000 Hrs ESR=40mOhms
Datasheet
590In Stock
3.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

47 uF 25 VDC SMD/SMT 20 % 2917 40 mOhms 117.5 uA 2 mm - 55 C + 125 C 7343 V Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35Volt 68uF 7343 20% 125C ESR=50mOhms
Datasheet
110In Stock
9.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

68 uF 35 VDC SMD/SMT 20 % 3017 50 mOhms 238 uA 4 mm - 55 C + 125 C 7343 X Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 680uF 20% 9mOhms -55C/+125C AEC-Q200
Datasheet
490In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

680 uF 2.5 VDC SMD/SMT 20 % 2815 9 mOhms 170 uA 2.8 mm - 55 C + 125 C 7343 D Case T591 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 470uF 20% 25mOhms -55C/+125C AEC-Q200
Datasheet
972In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

470 uF 6 VDC SMD/SMT 20 % 2815 25 mOhms 282 uA 4 mm - 55 C + 125 C 7343 X Case T591 AEC-Q200 Reel, Cut Tape, MouseReel

KEMET Tantalum Capacitors - Polymer 50V 10uF 20% 7343-31 -55 /125C ESR=90mOhms AEC-Q200
Datasheet
54In Stock
1.000Expected 2/23/2027
MouseReel Available
Min.: 1
Mult.: 1
: 500

10 uF 50 VDC SMD/SMT 20 % 2815 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 6.3V 330uF 20% 7343-31 -55 /125C ESR=25mOhms AEC-Q200
Datasheet
347In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

330 uF 6.3 VDC SMD/SMT 20 % 2815 25 mOhms 208 uA 2.8 mm - 55 C + 125 C 7343 D Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 20% -55C/+125C 7343-31 ESR=6mOhms AEC-Q200
Datasheet
136In Stock
500Expected 7/30/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

330 uF 2.5 VDC SMD/SMT 20 % 2917 6 mOhms 82.5 uA 2.8 mm - 55 C + 150 C 7343 T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 680uF 20% 9mOhms -55C/+125C AEC-Q200
Datasheet
484In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

680 uF 2.5 VDC SMD/SMT 20 % 2815 9 mOhms 170 uA 2.8 mm - 55 C + 125 C 7343 D Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 10uF 1206 20% ESR=80mOhms
Datasheet
1.197In Stock
2.000Expected 8/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000
No
10 uF 10 VDC SMD/SMT 20 % 1206 80 mOhms 10 uA 1.6 mm - 55 C + 105 C 3216 A Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=25mOhms
Datasheet
Product Comments
1.015In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000
No
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 50V 33uF 2917 20% ESR=75mOhms
Datasheet
2.034In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
33 uF 50 VDC SMD/SMT 20 % 2917 75 mOhms 165 uA 4 mm - 55 C + 125 C 7343 X Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 47uF 20% ESR=30mOhms
Datasheet
751In Stock
1.500Expected 7/16/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
47 uF 35 VDC SMD/SMT 20 % 2917 30 mOhms 164.5 uA 4 mm - 55 C + 125 C 7343 X Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4VDC 470uF 2917 20% ESR=6mOhms
Datasheet
Product Comments
626In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
470 uF 4 VDC SMD/SMT 20 % 2917 6 mOhms 188 uA 2.8 mm - 55 C + 125 C 7343 D Case T530 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=10mOhms
Datasheet
Product Comments
2.104In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
330 uF 10 VDC SMD/SMT 20 % 2917 10 mOhms 330 uA 4 mm - 55 C + 125 C 7343 X Case T530 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 100uF 1206 20% ESR=200mOhms
Datasheet
2.034In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

100 uF 4 VDC SMD/SMT 20 % 1206 200 mOhms 40 uA 1.6 mm - 55 C + 105 C 3216 A Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 22uF 1206 20% ESR=100mOhms
Datasheet
Product Comments
3.082In Stock
2.000Expected 9/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

22 uF 6.3 VDC SMD/SMT 20 % 1206 100 mOhms 13.86 uA 1.6 mm - 55 C + 105 C 3216 A Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 22uF 1206 20% ESR=90mOhms
Datasheet
Product Comments
1.317In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

22 uF 6.3 VDC SMD/SMT 20 % 1206 90 mOhms 13.86 uA 1.6 mm - 55 C + 105 C 3216 A Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 220uF 1206 20% ESR=25mOhms
Datasheet
68In Stock
2.000Expected 12/1/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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 220uF 1206 20% ESR=35mOhms
Datasheet
384In Stock
2.000Expected 9/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

220 uF 2.5 VDC SMD/SMT 20 % 1206 35 mOhms 55 uA 1.6 mm - 55 C + 105 C 3216 A Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 33uF 1206 20% ESR=70mOhms
Datasheet
Product Comments
132In Stock
48.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

33 uF 6.3 VDC SMD/SMT 20 % 1206 70 mOhms 20.79 uA 1.6 mm - 55 C + 105 C 3216 A Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 47uF 1206 20% ESR=70mOhms
Datasheet
Product Comments
87In Stock
6.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

47 uF 4 VDC SMD/SMT 20 % 1206 70 mOhms 18.8 uA 1.6 mm - 55 C + 105 C 3216 A Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 47uF 1206 20% ESR=80mOhms
Datasheet
Product Comments
1.550In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

47 uF 4 VDC SMD/SMT 20 % 1206 80 mOhms 18.8 uA 1.6 mm - 55 C + 105 C 3216 A Case T520 Reel, Cut Tape, MouseReel