Polymer Capacitors Industrial Segment

KEMET Organic Capacitors (KO-CAP®) offer higher voltages in smaller case sizes and are ideal for industrial applications. These capacitors deliver a solution for applications requiring power-loss protection or maximum power efficiency of a circuit when board space is limited. The polymer technology provides these capacitors with extended life capabilities in applications subject to extremely harsh environments. 

Results: 1,258
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) 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 220uF 20% 3528 ESR=45mOhms 2mm 6,000In Stock
Cut Tape
£1.16
£0.612
£0.563
£0.481
£0.457
Reel
£0.435
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 4,115In Stock
Cut Tape
£1.90
£1.31
£1.07
£0.995
Reel
£0.863
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 35V 10uF 2917 20% ESR=120mOhm AEC-Q200 1,914In Stock
Cut Tape
£1.76
£1.20
£0.986
£0.917
£0.803
Reel
£0.78
Min.: 1
Mult.: 1
: 1,000
10 uF 35 VDC SMD/SMT 20 % 2917 120 mOhms 35 uA 1.9 mm - 55 C + 125 C 7343 V Case T591 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 150uF 3528 20% ESR=45mOhms AEC-Q200 9,758In Stock
Cut Tape
£0.986
£0.548
£0.504
£0.429
£0.405
Reel
£0.386
Min.: 1
Mult.: 1
Max.: 8,000
: 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 T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 10uF 2917 20% ESR=120mOhm AEC-Q200 1,450In Stock
Cut Tape
£2.02
£1.39
£1.14
£1.07
£0.934
Reel
£0.89
Min.: 1
Mult.: 1
: 1,000
10 uF 35 VDC SMD/SMT 20 % 2917 120 mOhms 35 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 1,994In Stock
2,000Expected 06/05/2027
Cut Tape
£2.14
£1.48
£1.21
£1.14
£0.995
Reel
£0.952
Min.: 1
Mult.: 1
Max.: 4,000
: 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 35V 33uF 2917 20% ESR=65mOhms AEC-Q200 1,893In Stock
Cut Tape
£2.64
£1.85
£1.55
£1.45
Reel
£1.27
Min.: 1
Mult.: 1
: 500
33 uF 35 VDC SMD/SMT 20 % 2917 65 mOhms 115.5 uA 4 mm - 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 3,747In Stock
Cut Tape
£3.57
£2.55
£2.16
£2.03
Reel
£1.81
Min.: 1
Mult.: 1
Max.: 2,000
: 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 16V 10uF 20% 105C 3216 ESR=200mOhms 587In Stock
2,000Expected 23/02/2027
Cut Tape
£1.07
£0.661
£0.547
£0.458
£0.427
Reel
£0.405
Min.: 1
Mult.: 1
Max.: 8,000
: 2,000
10 uF 16 VDC SMD/SMT 20 % 1206 200 mOhms 16 uA 1.6 mm - 55 C + 105 C 3216 A Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 10uF 20% 3216-18 -55 /+105C ESR=150mOhms 799In Stock
10,000On Order
Cut Tape
£0.882
£0.511
£0.411
£0.34
£0.317
Reel
£0.285
Min.: 1
Mult.: 1
: 2,000
10 uF 25 VDC SMD/SMT 20 % 1206 150 mOhms 25 uA 1.6 mm - 55 C + 125 C 3216 A Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 47uF 20% 55mOhms -55C/+125C 236In Stock
20,000Expected 05/01/2027
Cut Tape
£1.33
£0.899
£0.748
£0.67
Reel
£0.531
Min.: 1
Mult.: 1
Max.: 8,000
: 2,000
47 uF 16 VDC SMD/SMT 20 % 1311 55 mOhms 75.2 uA 1.9 mm - 55 C + 125 C 3528 B Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 47uF 20% 90mOhms -55C/+125C 1,544In Stock
16,000On Order
Cut Tape
£1.23
£0.856
£0.632
£0.528
Reel
£0.454
Min.: 1
Mult.: 1
Max.: 8,000
: 2,000
47 uF 16 VDC SMD/SMT 20 % 1311 90 mOhms 75.2 uA 1.9 mm - 55 C + 125 C 3528 B Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 150uF 20% 7343-31 -55 /+125C ESR=40mOhms 645In Stock
10,000On Order
Cut Tape
£2.44
£1.81
£1.57
£1.38
Reel
£1.20
Min.: 1
Mult.: 1
Max.: 1,000
: 500
150 uF 25 VDC SMD/SMT 20 % 2917 40 mOhms 375 uA 2.8 mm - 55 C + 125 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 47uF 20% 7343-31 -55 /+125C ESR=60mOhms 261In Stock
12,500On Order
Cut Tape
£2.07
£1.47
£1.26
£1.11
Reel
£0.986
£0.882
Min.: 1
Mult.: 1
Max.: 1,000
: 500
47 uF 35 VDC SMD/SMT 20 % 2917 60 mOhms 164.5 uA 2.8 mm - 55 C + 125 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 100uF 20% 7343-20 -55 / +125 ESR=50mOhms 889In Stock
Cut Tape
£2.34
£1.63
£1.35
£1.26
£1.11
Reel
£1.11
Min.: 1
Mult.: 1
: 1,000
100 uF 16 VDC SMD/SMT 20 % 2815 50 mOhms 48 uA 1.9 mm - 55 C + 125 C 7343 V Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 680uF 20% 9mOhms -55C/+125C AEC-Q200 251In Stock
Cut Tape
£2.17
£1.54
£1.33
£1.16
Reel
£1.04
Min.: 1
Mult.: 1
: 500
680 uF 2.5 VDC SMD/SMT 20 % 2815 9 mOhms 170 uA 2.8 mm - 55 C + 125 C 7343 D Case T591 Reel, Cut Tape, MouseReel

KEMET Tantalum Capacitors - Polymer 6.3V 330uF 20% 7343-31 -55 /125C ESR=25mOhms AEC-Q200 347In Stock
Cut Tape
£4.78
£3.33
£2.48
Reel
£1.85
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 2.5V 330uF 20% -55C/+125C 7343-31 ESR=6mOhms AEC-Q200 424In Stock
1,500On Order
Cut Tape
£2.07
£1.42
£1.17
£1.10
Reel
£0.952
Min.: 1
Mult.: 1
Max.: 1,000
: 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 2.5V 680uF 20% 7343-31 -55 /+125C ESR=6mOhms 549In Stock
3,000On Order
Cut Tape
£2.25
£1.63
£1.41
£1.25
Reel
£1.10
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 2.5V 680uF 20% 9mOhms -55C/+125C AEC-Q200 209In Stock
500Expected 30/11/2026
Cut Tape
£2.30
£1.64
£1.47
£1.28
Reel
£1.27
Min.: 1
Mult.: 1
Max.: 1,000
: 500
680 uF 2.5 VDC SMD/SMT 20 % 2815 9 mOhms 170 uA 2.8 mm - 55 C + 125 C 7343 D Case T598 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 10uF 1206 20% ESR=80mOhms 1,128In Stock
6,000On Order
Cut Tape
£0.925
£0.899
Reel
£0.899
Min.: 1
Mult.: 1
: 2,000
No
10 uF 10 VDC SMD/SMT 20 % 1206 80 mOhms 10 uA 1.6 mm - 55 C + 105 C 3216 A Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 220uF 20% ESR=9mOhms 1,000In Stock
Cut Tape
£3.64
£2.63
£2.28
£2.01
£1.80
Reel
£1.74
Min.: 1
Mult.: 1
: 1,000
No
220 uF 6.3 VDC SMD/SMT 20 % 2917 9 mOhms 138.6 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=15mOhms 1,000In Stock
Cut Tape
£3.71
£2.55
£2.23
£2.02
Reel
£1.95
Min.: 1
Mult.: 1
: 500
No
330 uF 10 VDC SMD/SMT 20 % 2917 15 mOhms 330 uA 3.8 mm - 55 C + 105 C 7343 Y Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 15uF 2917 20% ESR=125mOhms
2,000In Stock
Cut Tape
£4.23
£2.97
£2.55
£2.24
£2.17
Reel
£2.17
Min.: 1
Mult.: 1
: 1,000
No
15 uF 35 VDC SMD/SMT 20 % 2917 125 mOhms 52.5 uA 1.8 mm - 55 C + 125 C 7343 V Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=60mohms
998In Stock
Cut Tape
£7.60
£5.67
£4.95
£4.64
Reel
£4.37
Min.: 1
Mult.: 1
: 500
No
100 uF 25 VDC SMD/SMT 20 % 2917 60 mOhms 250 uA 4 mm - 55 C + 105 C 7343 X Case T521 Reel, Cut Tape, MouseReel