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: 217
Select Image Part # 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 2.5V 220uF 2917 20% ESR=9mOhms AEC-Q200 22In Stock
Min.: 1
Mult.: 1
Reel: 1.000

220 uF 2.5 VDC SMD/SMT 20 % 2917 9 mOhms 55 uA 1.9 mm - 55 C + 105 C 7343 V Case T591 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=75mOhms AEC-Q200 222In Stock
500Expected 6/30/2026
Min.: 1
Mult.: 1
Reel: 500

47 uF 35 VDC SMD/SMT 20 % 2917 75 mOhms 164.5 uA 4 mm - 55 C + 125 C 7343 X Case T591 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 680uF 7343 20% ESR=25mOhms AEC-Q200 100In Stock
500Expected 10/13/2026
Min.: 1
Mult.: 1
Reel: 500

680 uF 6 VDC SMD/SMT 20 % 2917 25 mOhms 408 uA 4 mm - 55 C + 125 C 7343 X Case T591 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 33uF AEC-Q200 20% ESR=200mOhms 1.483In Stock
3.000Expected 4/28/2026
Min.: 1
Mult.: 1
Reel: 3.000

33 uF 6.3 VDC SMD/SMT 20 % 1206 200 mOhms 20.8 uA 1.1 mm - 55 C + 125 C 3216 S Case T597 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 47uF AEC-Q200 20% ESR=200mOhms AEC-Q200 1.825In Stock
Min.: 1
Mult.: 1
Reel: 3.000

47 uF 6.3 VDC SMD/SMT 20 % 1206 200 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 929In Stock
Min.: 1
Mult.: 1
Reel: 2.000

100 uF 4 VDC SMD/SMT 20 % 1311 45 mOhms 40 uA 1.9 mm - 55 C + 125 C 3528 B Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=70mOhms AEC-Q200 3.500In Stock
Min.: 1
Mult.: 1
Reel: 2.000

100 uF 4 VDC SMD/SMT 20 % 1311 70 mOhms 40 uA 1.9 mm - 55 C + 125 C 3528 B Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 100uF 1380 20% ESR=70mOhms AEC-Q200 1.736In Stock
Min.: 1
Mult.: 1
Reel: 2.000

100 uF 6.3 VDC SMD/SMT 20 % 1311 70 mOhms 63 uA 1.9 mm - 55 C + 125 C 3528 B Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 100uF 3528 20% ESR=45mOhmsAEC-Q200 1.308In Stock
Min.: 1
Mult.: 1
Reel: 2.000

100 uF 2.5 VDC SMD/SMT 20 % 1311 45 mOhms 25 uA 1.9 mm - 55 C + 125 C 3528 B Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 15 uF 3528 10% ESR=200mOhms AECQ200 1.381In Stock
Min.: 1
Mult.: 1
Reel: 2.000

1.5 uF 50 VDC SMD/SMT 10 % 1311 200 mOhms 7.5 uA 1.9 mm - 55 C + 125 C 3528 B Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4VDC 150uF 1380 20% ESR=45mOhms AEC-Q200 984In Stock
Min.: 1
Mult.: 1
Reel: 2.000

150 uF 4 VDC SMD/SMT 20 % 1311 45 mOhms 60 uA 1.9 mm - 55 C + 125 C 3528 B Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 150uF 1380 20% ESR=55mOhms AEC-Q200 1.600In Stock
Min.: 1
Mult.: 1
Reel: 2.000

150 uF 6.3 VDC SMD/SMT 20 % 1311 55 mOhms 94.5 uA 1.9 mm - 55 C + 125 C 3528 B Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 22uF 1380 20% ESR=70mOhms AEC-Q200 478In Stock
2.000Expected 6/26/2026
Min.: 1
Mult.: 1
Reel: 2.000

22 uF 10 VDC SMD/SMT 20 % 1311 70 mOhms 22 uA 1.9 mm - 55 C + 125 C 3528 B Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 33uF 1380 20% ESR=70mOhms AEC-Q200 1.692In Stock
Min.: 1
Mult.: 1
Reel: 2.000

33 uF 6.3 VDC SMD/SMT 20 % 1311 70 mOhms 20.8 uA 1.9 mm - 55 C + 125 C 3528 B Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 4.7uF 1311 20% ESR=200mOhm AEC-Q200 1.962In Stock
2.000Expected 7/21/2026
Min.: 1
Mult.: 1
Reel: 2.000

4.7 uF 35 VDC SMD/SMT 20 % 1311 200 mOhms 16.5 uA 1.9 mm - 55 C + 125 C 3528 B Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 47uF AEC-Q200 20% ESR=70mOhms AEC-Q200 1.148In Stock
Min.: 1
Mult.: 1
Reel: 2.000

47 uF 6.3 VDC SMD/SMT 20 % 1311 70 mOhms 29.6 uA 1.9 mm - 55 C + 125 C 3528 B Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 10uF 20% ESR=90mOhms AEC-Q200 484In Stock
3.000On Order
Min.: 1
Mult.: 1
Reel: 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 81In Stock
4.500Expected 7/14/2026
Min.: 1
Mult.: 1
Reel: 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 100uF 2917 20% ESR=80mOhms AEC-Q200 5In Stock
500Expected 7/9/2026
Min.: 1
Mult.: 1
Reel: 500

100 uF 10 VDC SMD/SMT 20 % 2917 80 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 150uF 7343 20% ESR=25mOhms AEC-Q200 850In Stock
Min.: 1
Mult.: 1
Reel: 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 10V 220uF 2917 20% ESR=40mOhms AEC-Q200 1.310In Stock
Min.: 1
Mult.: 1
Reel: 500

220 uF 10 VDC SMD/SMT 20 % 2917 40 mOhms 220 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=80mOhms AEC-Q200 349In Stock
Min.: 1
Mult.: 1
Reel: 500

220 uF 10 VDC SMD/SMT 20 % 2917 80 mOhms 220 uA 2.8 mm - 55 C + 125 C 7343 D Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6 VDC 220uF 7343 20% ESR=40mOhms AEC-Q200 82In Stock
Min.: 1
Mult.: 1
Reel: 500

220 uF 6 VDC SMD/SMT 20 % 2917 40 mOhms 132 uA 2.8 mm - 55 C + 125 C 7343 D Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=25mOhms AEC-Q200 570In Stock
Min.: 1
Mult.: 1
Reel: 500

220 uF 6.3 VDC SMD/SMT 20 % 2917 25 mOhms 138.6 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 2917 20% ESR=40mOhms AEC-Q200 465In Stock
500Expected 4/9/2026
Min.: 1
Mult.: 1
Reel: 500

330 uF 6.3 VDC SMD/SMT 20 % 2917 40 mOhms 207.9 uA 2.8 mm - 55 C + 125 C 7343 D Case T598 AEC-Q200 Reel, Cut Tape, MouseReel