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 6.3V 330uF 2917 20% ESR=25mOhms AEC-Q200 39In Stock
62,000On Order
Cut Tape
¥337.2
¥250.8
¥202.6
¥187.7
Reel
¥142.3
Min.: 1
Mult.: 1
: 500
330 uF 6.3 VDC SMD/SMT 20 % 2917 25 mOhms 207.9 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 452In Stock
500Expected 11/30/2026
Cut Tape
¥317.3
¥215.9
¥172.7
¥159.3
Reel
¥137.2
Min.: 1
Mult.: 1
: 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
KEMET Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=80mOhms AEC-Q200 653In Stock
Cut Tape
¥272.4
¥144.2
¥132.9
Reel
¥122.6
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 T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 20% -55C/+125C 7343-31 ESR=6mOhms AEC-Q200 50In Stock
1,500On Order
Cut Tape
¥481.7
¥343.8
¥295.7
¥260.8
Reel
¥230.9
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 4Volt 470uF 2912 20% ESR=25mOhms AEC-Q200 135In Stock
2,355Expected 4/27/2027
Cut Tape
¥470.1
¥333.9
¥295.7
¥249.2
Reel
¥204.3
Min.: 1
Mult.: 1
: 500
470 uF 4 VDC SMD/SMT 20 % 2917 25 mOhms 188 uA - 55 C + 125 C 7343 D Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 470uF 2870 20% ESR=6mOhms AEC-Q200 124In Stock
9,500Expected 9/21/2027
Cut Tape
¥509.9
¥373.7
¥322.2
¥280.7
Reel
¥239.2
Min.: 1
Mult.: 1
: 500
470 uF 2.5 VDC SMD/SMT 20 % 2917 6 mOhms 117.5 uA 2.8 mm - 55 C + 125 C 7343 D Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 100uF 7343 20% ESR=25mOhms AEC-Q200 1,248In Stock
Cut Tape
¥352.1
¥239.2
¥194.3
¥179.4
¥155.8
Reel
¥148.3
Min.: 1
Mult.: 1
: 1,000
100 uF 10 VDC SMD/SMT 20 % 2917 25 mOhms 100 uA 1.9 mm - 55 C + 125 C 7343 V Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3VDC220uF 7343 20% ESR=25mOhms AEC-Q200 924In Stock
Cut Tape
¥473.4
¥327.2
¥269.1
¥252.5
¥220.9
Reel
¥210.9
Min.: 1
Mult.: 1
: 1,000
220 uF 6.3 VDC SMD/SMT 20 % 2917 25 mOhms 138.6 uA 1.9 mm - 55 C + 125 C 7343 V Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 330uF 7343-20 20% ESR=25mOhms AEC-Q200 994In Stock
5,000On Order
Cut Tape
¥500
¥347.1
¥285.7
¥272.4
¥240.8
Reel
¥210.9
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 63V 10 uF AEC-Q200 20% ESR=90mOhms AEC-Q200 135In Stock
500Expected 5/11/2027
Cut Tape
¥918.5
¥667.7
¥568.1
¥536.5
Reel
¥481.7
Min.: 1
Mult.: 1
: 500
10 uF 63 VDC SMD/SMT 20 % 2917 90 mOhms 63 uA - 55 C + 125 C 7343 X Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 33uF 20% ESR=65mOhms AEC-Q200 29In Stock
500On Order
Cut Tape
¥637.8
¥451.8
¥377
¥353.8
Reel
¥313.9
Min.: 1
Mult.: 1
: 500
33 uF 35 VDC SMD/SMT 20 % 2917 65 mOhms 115.5 uA 4.3 mm - 55 C + 150 C 7343 EE Case T599 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4VDC 150uF 1380 20% ESR=45mOhms AEC-Q200 984In Stock
Cut Tape
¥215.9
¥111.8
¥102.6
¥87
¥82.2
Reel
¥78.1
Min.: 1
Mult.: 1
: 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 16V 100uF 2917 20% ESR=50mOhms AEC-Q200
14,500On Order
Cut Tape
¥495
¥345.5
¥284
¥265.8
Reel
¥219.3
Min.: 1
Mult.: 1
: 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 75V 15 uF AEC-Q200 20% ESR=75mOhms AEC-Q200
5,274On Order
Cut Tape
¥1,048.1
¥774
¥677.7
¥604.6
Reel
¥571.4
Min.: 1
Mult.: 1
: 500
15 uF 75 VDC SMD/SMT 20 % 2917 75 mOhms 112.5 uA - 55 C + 125 C 7343 X Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=70mOhms AEC-Q200
4,000Expected 12/17/2026
Cut Tape
¥249.2
¥136.5
¥125.7
¥107.5
¥101.8
Reel
¥97.2
Min.: 1
Mult.: 1
: 2,000
220 uF 6.3 VDC SMD/SMT 20 % 1311 70 mOhms 138.6 uA 1.9 mm - 55 C + 125 C 3528 B Case T591 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 220uF 3528 20% ESR=9mOhms Harsh Env
4,000Expected 4/29/2027
Cut Tape
¥207.6
¥140.9
¥102.5
¥85
¥79.1
Reel
¥71.1
Min.: 1
Mult.: 1
: 2,000
220 uF 2.5 VDC SMD/SMT 20 % 1311 9 mOhms 55 uA 1.9 mm - 55 C + 125 C 3528 T591 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 220uF 3528 20% ESR=12mOhms Harsh Env
4,000Expected 4/29/2027
Cut Tape
¥207.6
¥140.9
¥102.5
¥85
¥79.1
Reel
¥71.1
Min.: 1
Mult.: 1
: 2,000
220 uF 2.5 VDC SMD/SMT 20 % 1311 12 mOhms 55 uA 1.9 mm - 55 C + 125 C 3528 T591 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 3528 20% ESR=9mOhms Harsh Env
4,000Expected 2/4/2027
Cut Tape
¥224.2
¥155.6
¥114.8
¥96
¥89.7
Reel
¥84.9
Min.: 1
Mult.: 1
: 2,000
330 uF 2.5 VDC SMD/SMT 20 % 1311 9 mOhms 82.5 uA 1.9 mm - 55 C + 125 C 3528 T591 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 3528 20% ESR=12mOhms Harsh Env
4,000Expected 4/29/2027
Cut Tape
¥222.6
¥155.5
¥114.6
¥95.8
¥89.5
Reel
¥82.4
Min.: 1
Mult.: 1
: 2,000
330 uF 2.5 VDC SMD/SMT 20 % 1311 12 mOhms 82.5 uA 1.9 mm - 55 C + 125 C 3528 T591 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 150uF 2917 20% ESR=65mOhms AEC-Q200
2,000Expected 11/30/2026
Cut Tape
¥378.7
¥259.1
¥210.9
¥196
Reel
¥167.8
Min.: 1
Mult.: 1
: 500
150 uF 16 VDC SMD/SMT 20 % 2917 65 mOhms 240 uA 2.8 mm - 55 C + 125 C 7343 D Case T591 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 33uF 2917 20% ESR=65mOhms AEC-Q200
2,034On Order
Cut Tape
¥441.8
¥304
¥249.2
¥232.5
Reel
¥202.6
Min.: 1
Mult.: 1
: 500
33 uF 35 VDC SMD/SMT 20 % 2917 65 mOhms 115.5 uA 2.8 mm - 55 C + 125 C 7343 D Case T591 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 470uF 2870 20% ESR=6mOhms AEC-Q200
3,993On Order
Cut Tape
¥397
¥280.7
¥247.5
¥209.3
Reel
¥182.7
Min.: 1
Mult.: 1
: 500
470 uF 2.5 VDC SMD/SMT 20 % 2917 6 mOhms 117.5 uA 2.8 mm - 55 C + 125 C 7343 D Case T591 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=75mOhms AEC-Q200
1,500On Order
Cut Tape
¥822.2
¥593
¥501.6
¥468.4
Reel
¥423.6
Min.: 1
Mult.: 1
: 500
47 uF 35 VDC SMD/SMT 20 % 2917 75 mOhms 164.5 uA 4 mm - 55 C + 125 C 7343 X Case T591 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 470uF 20% 25mOhms -55C/+125C AEC-Q200
3,000Expected 12/17/2026
Cut Tape
¥574.7
¥403.6
¥335.5
¥313.9
Reel
¥285.7
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 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 2.2uF 3528 20% ESR=150mOhms AECQ200
3,953Expected 12/24/2026
Cut Tape
¥237.5
¥132.2
¥121.6
¥103.3
Reel
¥88
Min.: 1
Mult.: 1
: 2,000
2.2 uF 50 VDC SMD/SMT 20 % 1311 150 mOhms 11 uA 1.9 mm - 55 C + 125 C 3528 B Case T598 AEC-Q200 Reel, Cut Tape, MouseReel