T520 Polymer Tantalum KO-CAP Capacitors

KEMET T520 Polymer Tantalum KO-CAP Capacitors combine the low ESR of multilayer ceramic, the high capacitance of aluminum electrolytic, and the volumetric efficiency of tantalum into a single surface-mount package. These devices offer a very long operational life and high ripple current capabilities. KEMET T520 Polymer Tantalum KO-CAP Capacitors can reduce component counts and eliminate through-hole assembly by replacing cumbersome leaded aluminum capacitors. Ideal applications include DC-DC converters, audio/sound circuits, power supply inputs, portable electronics, telecommunications, consumer electronics, densely populated circuits with space restrictions, and microprocessor decoupling, as well as high-voltage and high ripple current applications.

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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
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Case Code - in
ESR
Leakage Current
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Maximum Operating Temperature
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KEMET Tantalum Capacitors - Polymer 6.3V 150uF 1311 20% ESR=35mOhms
Datasheet
Product Comments
17,873In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

150 uF 6.3 VDC SMD/SMT 20 % 1311 35 mOhms 94.5 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 SSD Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=25mOhms
Datasheet
14,285In Stock
4,000Expected 01/12/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

220 uF 6.3 VDC SMD/SMT 20 % 1311 25 mOhms 138.6 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 SSD Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=70mOhms
Datasheet
Product Comments
8,852In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

220 uF 6.3 VDC SMD/SMT 20 % 1311 70 mOhms 138.6 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 SSD Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=15mOhms
Datasheet
Product Comments
4,104In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

220 uF 2.5 VDC SMD/SMT 20 % 1311 15 mOhms 55 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=35mOhms
Datasheet
Product Comments
4,094In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

33 uF 10 VDC SMD/SMT 20 % 1311 35 mOhms 33 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 SSD Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 33uF 1311 20% ESR=25mOhms
Datasheet
Product Comments
4,445In Stock
4,000Expected 20/01/2027
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

33 uF 6.3 VDC SMD/SMT 20 % 1311 25 mOhms 20.79 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 SSD Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 330uF 1311 20% ESR=70mOhms
Datasheet
9,771In Stock
7,429Expected 28/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

330 uF 6.3 VDC SMD/SMT 20 % 1311 70 mOhms 207.9 uA 1.9 mm - 55 C + 85 C 3528 B Case T520 SSD Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 1311 20% ESR=15mOhms
Datasheet
Product Comments
15,500In Stock
4,000Expected 29/12/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

330 uF 2.5 VDC SMD/SMT 20 % 1311 15 mOhms 82.5 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=25mOhms
Datasheet
Product Comments
12,973In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

47 uF 6.3 VDC SMD/SMT 20 % 1311 25 mOhms 29.61 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 SSD Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 47uF 1311 20% ESR=35mOhms
Datasheet
Product Comments
32,109In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

47 uF 10 VDC SMD/SMT 20 % 1311 35 mOhms 47 uA 1.9 mm - 55 C + 105 C 3528 B Case T520 SSD Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 100uF 2312 20% ESR=25mOhms
Datasheet
Product Comments
9,572In Stock
4,000Expected 09/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

100 uF 10 VDC SMD/SMT 20 % 2312 25 mOhms 100 uA 2.5 mm - 55 C + 105 C 6032 C Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 150uF 2312 20% ESR=55mOhms
Datasheet
Product Comments
15,922In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

150 uF 10 VDC SMD/SMT 20 % 2312 55 mOhms 150 uA 2.5 mm - 55 C + 105 C 6032 C Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 22uF 2312 20% ESR=80mOhms
Datasheet
Product Comments
5,980In Stock
15,000Expected 24/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

22 uF 16 VDC SMD/SMT 20 % 2312 80 mOhms 35.2 uA 2.5 mm - 55 C + 105 C 6032 C Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=15mOhms
Datasheet
Product Comments
4,705In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

220 uF 6.3 VDC SMD/SMT 20 % 2917 15 mOhms 138.6 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=45mOhms
Datasheet
Product Comments
7,429In Stock
5,500Expected 22/09/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

330 uF 6.3 VDC SMD/SMT 20 % 2917 45 mOhms 207.9 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 330uF 20% ESR=9mOhms
Datasheet
2,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

330 uF 6.3 VDC SMD/SMT 20 % 2917 9 mOhms 207.9 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=18mOhms
Datasheet
Product Comments
2,067In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

330 uF 6.3 VDC SMD/SMT 20 % 2917 18 mOhms 207.9 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=25mOhms
Datasheet
Product Comments
8,565In Stock
6,500Expected 22/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

330 uF 6.3 VDC SMD/SMT 20 % 2917 25 mOhms 207.9 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=70mOhms
Datasheet
Product Comments
3,635In Stock
10,500Expected 19/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

47 uF 16 VDC SMD/SMT 20 % 2917 70 mOhms 75.2 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=15mOhm
Datasheet
Product Comments
3,169In Stock
3,000Expected 19/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

470 uF 6.3 VDC SMD/SMT 20 % 2917 15 mOhms 296.1 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 820uF 2924 20% ESR=70mOhms
Datasheet
2,004In Stock
2,000Expected 27/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

820 uF 10 VDC SMD/SMT 20 % 2824 70 mOhms 820 uA 1.9 mm - 55 C + 85 C 7360 H Case T520 SSD Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 100uF 2312 20% ESR=25mOhms
Datasheet
Product Comments
4,052In Stock
2,000Expected 06/10/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

100 uF 10 VDC SMD/SMT 20 % 2312 25 mOhms 100 uA 1.8 mm - 55 C + 105 C 6032 L Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=25mOhms
Datasheet
Product Comments
1,878In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

330 uF 2.5 VDC SMD/SMT 20 % 2312 25 mOhms 82.5 uA 1.8 mm - 55 C + 105 C 6032 L Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3 VDC 150uF 1311 20% ESR=70mOhm
Datasheet
Product Comments
3,433In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

150 uF 6.3 VDC SMD/SMT 20 % 1311 70 mOhms 94.5 uA 1.4 mm - 55 C + 105 C 3528 M Case T520 SSD Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 100UF 2917 20% ESR=18mOhms
Datasheet
Product Comments
9,362In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

100 uF 10 VDC SMD/SMT 20 % 2917 18 mOhms 100 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 SSD Reel, Cut Tape, MouseReel