MLCC Replacement Solutions

KEMET KOCAP Tantalum Polymer Capacitors are ideal for board space savings, a piezo noise-free environment, high capacitance, long stable life performance, and/or lower profile requirements. Tantalum polymer capacitors are selected over other capacitor technologies when application voltages are less than 50V, capacitance needs are between 1µF to 1mF, and application frequencies are below 1MHz. Since replacing ceramic capacitors with tantalum polymer capacitors is not typically one-for-one, designers need to consider several design requirements as outlined in the schematic below.

Results: 1.488
Select Image Part # Mfr. Description Datasheet Availability Pricing (DKK) 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 50V 22uF 2917 20% ESR=75mOhms 69In Stock
23.450On Order
Min.: 1
Mult.: 1
Reel: 500

22 uF 50 VDC SMD/SMT 20 % 2917 75 mOhms 110 uA 4 mm - 55 C + 125 C 7343 X Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 33uF 20% ESR=50mOhms 52In Stock
9.000On Order
Min.: 1
Mult.: 1
Reel: 500

33 uF 50 VDC SMD/SMT 20 % 2917 50 mOhms 165 uA 4 mm - 55 C + 125 C 7343 X Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=75mOhms 40In Stock
35.778On Order
Min.: 1
Mult.: 1
Reel: 500

33 uF 50 VDC SMD/SMT 20 % 2917 75 mOhms 165 uA 4 mm - 55 C + 125 C 7343 X Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16Vol 330uF 2912 20% ESR=25mOhms 3In Stock
1.000On Order
Min.: 1
Mult.: 1
Reel: 500

330 uF 16 VDC SMD/SMT 20 % 2917 25 mOhms 528 uA - 55 C + 125 C 7343 X Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 22uF 1311 20% ESR=80mOhms 2.556In Stock
Min.: 1
Mult.: 1
Reel: 2.000

22 uF 10 VDC SMD/SMT 20 % 1411 80 mOhms 22 uA 1.9 mm - 55 C + 125 C 3528 B Case T525 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 33uF 1311 20% ESR=70mOhms 497In Stock
2.000Expected 09/07/2026
Min.: 1
Mult.: 1
Reel: 2.000

33 uF 16 VDC SMD/SMT 20 % 1311 70 mOhms 52.8 uA 1.9 mm - 55 C + 125 C 3528 B Case T525 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=80mOhms 1.889In Stock
Min.: 1
Mult.: 1
Reel: 2.000

33 uF 10 VDC SMD/SMT 20 % 1411 80 mOhms 33 uA 1.9 mm - 55 C + 125 C 3528 B Case T525 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=80mOhms 1.167In Stock
Min.: 1
Mult.: 1
Reel: 2.000

47 uF 6.3 VDC SMD/SMT 20 % 1411 80 mOhms 29.6 uA 1.9 mm - 55 C + 125 C 3528 B Case T525 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3 VDC 68uF 1311 20% ESR=80mOhms 1.891In Stock
2.000Expected 23/04/2026
Min.: 1
Mult.: 1
Reel: 2.000

68 uF 6.3 VDC SMD/SMT 20 % 1411 80 mOhms 42.8 uA 1.9 mm - 55 C + 125 C 3528 B Case T525 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=55mOhms 350In Stock
Min.: 1
Mult.: 1
Reel: 500

100 uF 10 VDC SMD/SMT 20 % 2917 55 mOhms 100 uA 2.8 mm - 55 C + 125 C 7343 D Case T525 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=25mOhms 172In Stock
4.000On Order
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 T525 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 150uF 20% ESR=55mOhms 300In Stock
500Expected 30/04/2026
Min.: 1
Mult.: 1
Reel: 500

150 uF 10 VDC SMD/SMT 20 % 2917 55 mOhms 150 uA 2.8 mm - 55 C + 125 C 7343 D Case T525 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=25mOhms 9In Stock
500Expected 03/09/2026
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 T525 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=25mOhms 651In Stock
Min.: 1
Mult.: 1
Reel: 500

330 uF 2.5 VDC SMD/SMT 20 % 2917 25 mOhms 82.5 uA 2.8 mm - 55 C + 125 C 7343 D Case T525 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=25mOhm 4In Stock
4.500On Order
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 + 125 C 7343 D Case T525 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=65mOhms 189In Stock
Min.: 1
Mult.: 1
Reel: 500

47 uF 16 VDC SMD/SMT 20 % 2917 65 mOhms 75.2 uA 2.8 mm - 55 C + 125 C 7343 D Case T525 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=40mOhms 214In Stock
Min.: 1
Mult.: 1
Reel: 500

470 uF 4 VDC SMD/SMT 20 % 2917 40 mOhms 188 uA 2.8 mm - 55 C + 125 C 7343 D Case T525 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=25mOhms 81In Stock
Min.: 1
Mult.: 1
Reel: 500

680 uF 2.5 VDC SMD/SMT 20 % 2917 25 mOhms 170 uA 2.8 mm - 55 C + 125 C 7343 D Case T525 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 330uF 20% ESR=35mOhms 541In Stock
Min.: 1
Mult.: 1
Reel: 500

330 uF 10 VDC SMD/SMT 20 % 2917 35 mOhms 330 uA 3.8 mm - 55 C + 125 C 7343 Y Case T525 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=200mohms 2.885In Stock
3.000Expected 28/05/2026
Min.: 1
Mult.: 1
Reel: 3.000

22 uF 10 VDC SMD/SMT 20 % 1206 200 mOhms 22 uA 0.9 mm - 55 C + 105 C 3216 I Case T527 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 10uF 1263 20% ESR=150mOhms 410In Stock
6.000On Order
Min.: 1
Mult.: 1
Reel: 3.000

10 uF 25 VDC SMD/SMT 20 % 1206 150 mOhms 25 uA 1.1 mm - 55 C + 105 C 3216 S Case T527 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=5mOhms 23In Stock
2.000On Order
Min.: 1
Mult.: 1
Reel: 1.000

330 uF 2.5 VDC SMD/SMT 20 % 2917 5 mOhms 82.5 uA 1.6 mm - 55 C + 105 C 7343 Z Case T528 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=8mOhms 281In Stock
Min.: 1
Mult.: 1
Reel: 1.000

330 uF 2.5 VDC SMD/SMT 20 % 2917 8 mOhms 82.5 uA 1.6 mm - 55 C + 105 C 7343 Z Case T528 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=9mOhms 212In Stock
Min.: 1
Mult.: 1
Reel: 1.000

330 uF 4 VDC SMD/SMT 20 % 2917 9 mOhms 132 uA 1.6 mm - 55 C + 105 C 7343 Z Case T528 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 22uF 0805 20% ESR=200mohms 442In Stock
3.000Expected 02/06/2026
Min.: 1
Mult.: 1
Reel: 3.000

22 uF 6.3 VDC SMD/SMT 20 % 0805 200 mOhms 13.9 uA 1 mm - 55 C + 105 C 2012 P Case T529 Reel, Cut Tape, MouseReel