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 20V 68uF 2917 20% ESR=50mOhms AEC-Q200 1,000In Stock
Cut Tape
¥365.4
¥275.7
¥249.2
¥220.9
Reel
¥196
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 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=12mOhms AEC-Q200 923In Stock
Cut Tape
¥543.1
¥380.4
¥313.9
¥294
¥260.8
Reel
¥247.5
Min.: 1
Mult.: 1
: 1,000
330 uF 2.5 VDC SMD/SMT 20 % 2917 12 mOhms 82.5 uA 1.9 mm - 55 C + 125 C 7343 V Case T591 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 4.7uF 1311 20% ESR=200mOhm AEC-Q200 2,732In Stock
Cut Tape
¥219.3
¥113.3
¥104
¥88.2
¥83.2
Reel
¥79.1
Min.: 1
Mult.: 1
: 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 T591 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 220uF 7343 ESR=9mOhms Harsh Env 2,000In Stock
Cut Tape
¥470.1
¥335.5
¥289
¥254.1
Reel
¥201
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 T591 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 220uF ESR=18mOhms 7343-20 20% AEC-Q200 1,800In Stock
Cut Tape
¥397
¥280.7
¥239.2
¥209.3
¥182.7
Reel
¥165.6
Min.: 1
Mult.: 1
Max.: 2,000
: 1,000
220 uF 4 VDC SMD/SMT 20 % 2815 18 mOhms 88 uA 1.9 mm + 125 C 7343 V Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 220uF 7343 ESR=9mOhms AEC-Q200 3,000In Stock
Cut Tape
¥395.3
¥279
¥237.5
¥207.6
Reel
¥165.6
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 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 220uF ESR=15mOhms 7343-20 20% AEC-Q200 2,000In Stock
Cut Tape
¥365.4
¥249.2
¥202.6
¥187.7
¥162.4
Reel
¥154.6
Min.: 1
Mult.: 1
Max.: 2,000
: 1,000
220 uF 4 VDC SMD/SMT 20 % 2815 15 mOhms 88 uA 1.9 mm + 125 C 7343 V Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 47uF 2917 20% ESR=60mOhms AEC-Q200 18,754In Stock
20,000On Order
Cut Tape
¥460.1
¥317.3
¥260.8
¥244.2
Reel
¥212.6
Min.: 1
Mult.: 1
Max.: 2,000
: 500
47 uF 25 VDC SMD/SMT 20 % 2917 60 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 4V 100uF 20% 3528-21 -55 /125C ESR=70mOhms AEC-Q200 1,350In Stock
8,000On Order
Cut Tape
¥981.7
¥686
¥558.1
¥549.8
¥495
Reel
¥385.4
Min.: 1
Mult.: 1
Max.: 4,000
: 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 4V 100uF 20% 3528-21 -55 /125C ESR=70mOhms AEC-Q200 3,970In Stock
2,000Expected 2/4/2027
Cut Tape
¥1,089.6
¥802.3
¥687.7
¥652.8
¥601.3
Reel
¥599.6
Min.: 1
Mult.: 1
Max.: 4,000
: 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 10V 47uF 20% 3528-21 -55 /125C ESR=70mOhms AEC-Q200 1,937In Stock
Cut Tape
¥1,033.1
¥720.9
¥586.3
¥576.4
¥528.2
Reel
¥403.6
Min.: 1
Mult.: 1
: 2,000
47 uF 10 VDC SMD/SMT 20 % 1311 70 mOhms 47 uA 1.9 mm - 55 C + 125 C 3528 B Case T598 AEC-Q200 Reel, Cut Tape, MouseReel

KEMET Tantalum Capacitors - Polymer 10V 47uF 20% 3528-21 -55 /125C ESR=70mOhms AEC-Q200 3,970In Stock
Cut Tape
¥1,127.8
¥832.2
¥712.6
¥676
¥619.6
Reel
¥617.9
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 T598 AEC-Q200 Reel, Cut Tape, MouseReel

KEMET Tantalum Capacitors - Polymer 50V 10uF 20% 7343-31 -55 /125C ESR=90mOhms AEC-Q200 1,019In Stock
500Expected 4/15/2027
Cut Tape
¥1,244.1
¥911.9
¥710.9
Reel
¥563.1
Min.: 1
Mult.: 1
Max.: 1,000
: 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 50V 10uF 20% 7343-31 -55 /125C ESR=90mOhms AEC-Q200 790In Stock
Cut Tape
¥1,259
¥936.8
¥807.2
¥767.4
Reel
¥765.7
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 923In Stock
Cut Tape
¥1,127.8
¥832.2
¥714.2
¥677.7
Reel
¥612.9
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 25V 47uF 20% 7343-31 -55 /125C ESR=60mOhms AEC-Q200 604In Stock
Cut Tape
¥1,269
¥940.1
¥729.2
Reel
¥563.1
Min.: 1
Mult.: 1
Max.: 1,000
: 500
47 uF 25 VDC SMD/SMT 20 % 2815 60 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 25V 47uF 20% 7343-31 -55 /125C ESR=60mOhms AEC-Q200 1,000In Stock
Cut Tape
¥1,259
¥935.1
¥807.2
¥767.4
Reel
¥697.6
Min.: 1
Mult.: 1
: 500
47 uF 25 VDC SMD/SMT 20 % 2815 60 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 2.5V 470uF 20% 7343-31 -55 /125C ESR=9mOhms AEC-Q200 500In Stock
Cut Tape
¥1,225.8
¥900.3
¥699.3
Reel
¥553.1
Min.: 1
Mult.: 1
: 500
470 uF 2.5 VDC SMD/SMT 20 % 2815 9 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 2.5V 470uF 20% 7343-31 -55 /125C ESR=9mOhms AEC-Q200 1,000In Stock
Cut Tape
¥1,247.4
¥926.8
¥798.9
¥759.1
Reel
¥691
Min.: 1
Mult.: 1
: 500
470 uF 2.5 VDC SMD/SMT 20 % 2815 9 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 2.5V 220uF 20% 7343-20 -55 / +125 ESR=9mOhms AEC-Q200 2,043In Stock
Cut Tape
¥440.2
¥302.3
¥249.2
¥230.9
¥202.6
Reel
¥192.7
Min.: 1
Mult.: 1
: 1,000
220 uF 2.5 VDC SMD/SMT 20 % 2815 9 mOhms 55 uA 1.9 mm - 55 C + 125 C 7343 V Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 100uF 1380 20% ESR=45mOhms AEC-Q200 7,290In Stock
Cut Tape
¥207.6
¥106.5
¥97.5
¥82.6
¥77.9
Reel
¥77.7
Min.: 1
Mult.: 1
: 2,000
100 uF 6.3 VDC SMD/SMT 20 % 1311 45 mOhms 63 uA 1.9 mm - 55 C + 125 C 3528 B Case T591 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 150uF 1380 20% ESR=45mOhms AEC-Q200 5,700In Stock
Cut Tape
¥227.6
¥119.1
¥109.3
¥93
¥87.9
Reel
¥82.9
Min.: 1
Mult.: 1
: 2,000
150 uF 6.3 VDC SMD/SMT 20 % 1311 45 mOhms 94.5 uA 1.9 mm - 55 C + 125 C 3528 B Case T591 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 220uF 20% 3528 ESR=45mOhms 2mm 6,000In Stock
Cut Tape
¥257.5
¥135.4
¥124.6
¥106.5
¥101
Reel
¥96.2
Min.: 1
Mult.: 1
: 2,000
220 uF 20 % - 55 C + 125 C T591 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 10uF 2917 20% ESR=90mOhms AEC-Q200 2,115In Stock
2,000Expected 11/23/2026
Cut Tape
¥421.9
¥289
¥237.5
¥220.9
Reel
¥191
Min.: 1
Mult.: 1
Max.: 2,000
: 500
10 uF 50 VDC SMD/SMT 20 % 2917 90 mOhms 50 uA 2.8 mm - 55 C + 125 C 7343 D Case T591 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 100uF 1380 20% ESR=45mOhms AEC-Q200 4,181In Stock
38,000Expected 1/25/2027
Cut Tape
¥227.6
¥139.4
¥115.6
¥96.7
¥90.2
Reel
¥85.4
Min.: 1
Mult.: 1
Max.: 8,000
: 2,000
100 uF 6.3 VDC SMD/SMT 20 % 1311 45 mOhms 63 uA 1.9 mm - 55 C + 125 C 3528 B Case T598 AEC-Q200 Reel, Cut Tape, MouseReel