AEC-Q200 Polymer Capacitors (KO-CAP®)

KEMET Organic Capacitors (KO-CAP®) are solid electrolytic capacitors with a conductive polymer cathode, capable of delivering low ESR and improved capacitance retention at high frequencies. The KO-CAP design combines the multilayer ceramic's low ESR, aluminum electrolytic's high capacitance, and tantalum's volumetric efficiency into a single surface-mount package. 

Results: 243
Select Image Part # Mfr. 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 50V 10uF 20% ESR=90mOhms AEC-Q200
3,000Expected 11/17/2026
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 10V 100uF 2917 20% ESR=25mOhms AEC-Q200
7,396On Order
Min.: 1
Mult.: 1
Max.: 1,000
: 500

100 uF 10 VDC SMD/SMT 20 % 2917 25 mOhms 100 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
6,332On Order
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
3,000On Order
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
2,000Expected 10/20/2026
Min.: 1
Mult.: 1
Max.: 2,000
: 1,000

220 uF 2.68 VDC, 4 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 2.5V 330uF 734320 9mOhms 20% AEC-Q200
2,000Expected 10/20/2026
Min.: 1
Mult.: 1
Max.: 2,000
: 1,000

330 uF 1.68 VDC, 2.5 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
2,000Expected 10/20/2026
Min.: 1
Mult.: 1
Max.: 2,000
: 1,000

330 uF 1.68 VDC, 2.5 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
4,988On Order
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
4,200On Order
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 10V 47uF 1311 20% ESR=70mOhms AEC-Q200
2,000Expected 1/7/2027
Min.: 1
Mult.: 1
Max.: 4,000
: 2,000

47 uF 10 VDC SMD/SMT 20 % 1311 70 mOhms 47 uA 1.9 mm - 55 C + 125 C 3528 B Case T591 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 22uF 2917 20% ESR=60mOhms AEC-Q200
500Expected 1/20/2027
Min.: 1
Mult.: 1
: 500

22 uF 25 VDC SMD/SMT 20 % 2917 60 mOhms 55 uA 2.8 mm - 55 C + 125 C 7343 D Case T591 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=80mOhms AEC-Q200
489Expected 12/8/2026
Min.: 1
Mult.: 1
: 500

330 uF 6.3 VDC SMD/SMT 20 % 2917 80 mOhms 207.9 uA 2.8 mm - 55 C + 125 C 7343 D Case T591 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 20V 68uF 2917 20% ESR=50mOhms AEC-Q200
1,000Expected 9/28/2026
Min.: 1
Mult.: 1
: 500

68 uF 20 VDC SMD/SMT 20 % 2917 50 mOhms 136 uA 2.8 mm - 55 C + 125 C 7343 D Case T591 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 220uF 7343-20 12mOhms 20% Harsh Env
1,000Expected 9/24/2026
Min.: 1
Mult.: 1
Max.: 2,000
: 1,000

220 uF 2.68 VDC, 4 VDC SMD/SMT 20 % 2815 12 mOhms 88 uA 1.9 mm - 55 C + 125 C 7343 T591 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 7343-20 15mOhms 20% Harsh Env
1,000Expected 10/20/2026
Min.: 1
Mult.: 1
Max.: 2,000
: 1,000

330 uF 1.68 VDC, 2.5 VDC SMD/SMT 20 % 2815 15 mOhms 82.5 uA 1.9 mm - 55 C + 125 C 7343 T591 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 7343-20 15mOhms 20% Harsh Env
1,000Expected 10/20/2026
Min.: 1
Mult.: 1
Max.: 2,000
: 1,000

330 uF 1.68 VDC, 2.5 VDC SMD/SMT 20 % 2815 15 mOhms 82.5 uA 1.9 mm - 55 C + 125 C 7343 T591 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 33uF 2917 20% ESR=60mOhms AEC-Q200
1,390Expected 2/5/2027
Min.: 1
Mult.: 1
: 500

33 uF 25 VDC SMD/SMT 20 % 2917 60 mOhms 82.5 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 7343-20 12mOhms 20% AEC-Q200
1,000Expected 10/20/2026
Min.: 1
Mult.: 1
Max.: 2,000
: 1,000

330 uF 1.68 VDC, 2.5 VDC SMD/SMT 20 % 2815 12 mOhms 82.5 uA 1.9 mm - 55 C + 125 C 7343 T598 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 470uF 20% ESR=25mOhms -55C/+125C AEC-Q200
100Expected 9/29/2026
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 47uF AEC-Q200 20% ESR=100mOhms Non-Stocked Lead-Time 25 Weeks
Min.: 1
Mult.: 1
: 3,000

47 uF 6.3 VDC SMD/SMT 20 % 1206 100 mOhms 29.6 uA 1.1 mm - 55 C + 125 C 3216 S Case T597 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4VDC 100uF 1380 20% ESR=45mOhms AEC-Q200 Non-Stocked Lead-Time 25 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

100 uF 4 VDC SMD/SMT 20 % 1311 45 mOhms 40 uA 1.9 mm - 55 C + 125 C 3528 B Case T591 AEC-Q200 Reel
KEMET Tantalum Capacitors - Polymer 4VDC 100uF 1380 20% ESR=55mOhms AEC-Q200 Non-Stocked Lead-Time 25 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

100 uF 4 VDC SMD/SMT 20 % 1311 55 mOhms 40 uA 1.9 mm - 55 C + 125 C 3528 B Case T591 AEC-Q200 Reel
KEMET Tantalum Capacitors - Polymer 6.3V 100uF 1380 20% ESR=55mOhms AEC-Q200 Non-Stocked Lead-Time 25 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

100 uF 6.3 VDC SMD/SMT 20 % 1311 55 mOhms 63 uA 1.9 mm - 55 C + 125 C 3528 B Case T591 AEC-Q200 Reel
KEMET Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=280mOhms Non-Stocked Lead-Time 25 Weeks
Min.: 8,000
Mult.: 8,000
: 8,000

100 uF 6.3 VDC SMD/SMT 20 % 1311 280 mOhms 63 uA 1.9 mm - 55 C + 125 C 3528 B Case T591 Reel
KEMET Tantalum Capacitors - Polymer 50V 1.5 uF 3528 10% ESR=200mOhms Non-Stocked Lead-Time 25 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

1.5 uF 50 VDC SMD/SMT 10 % 1311 200 mOhms 75 uA 1.9 mm - 55 C + 125 C 3528 B Case T591 Reel