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.

Types of Capacitors
Change category view
Results: 9.808
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Product
Termination Style
Case Code - in
Case Code - mm
Capacitance
Tolerance
Voltage Rating DC

KEMET Tantalum Capacitors - Polymer 4V 100uF 20% 3528-21 -55 /125C ESR=70mOhms AEC-Q200
Datasheet
3.970In Stock
2.000Expected 5/7/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4.000
: 2.000

Tantalum Capacitors Tantalum Capacitors SMD/SMT 1311 3528 100 uF 20 % 4 VDC

KEMET Tantalum Capacitors - Polymer 10V 47uF 20% 3528-21 -55 /125C ESR=70mOhms AEC-Q200
Datasheet
1.937In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Tantalum Capacitors Tantalum Capacitors SMD/SMT 1311 3528 47 uF 20 % 10 VDC

KEMET Tantalum Capacitors - Polymer 10V 47uF 20% 3528-21 -55 /125C ESR=70mOhms AEC-Q200
Datasheet
3.970In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4.000
: 2.000

Tantalum Capacitors Tantalum Capacitors SMD/SMT 1311 3528 47 uF 20 % 10 VDC

KEMET Tantalum Capacitors - Polymer 50V 10uF 20% 7343-31 -55 /125C ESR=90mOhms AEC-Q200
Datasheet
1.119In Stock
500Expected 5/21/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.000
: 500

Tantalum Capacitors Tantalum Capacitors SMD/SMT 2815 7343 10 uF 20 % 50 VDC

KEMET Tantalum Capacitors - Polymer 50V 10uF 20% 7343-31 -55 /125C ESR=90mOhms AEC-Q200
Datasheet
790In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Tantalum Capacitors Tantalum Capacitors SMD/SMT 2815 7343 10 uF 20 % 50 VDC

KEMET Tantalum Capacitors - Polymer 6.3V 330uF 20% 7343-31 -55 /125C ESR=25mOhms AEC-Q200
Datasheet
923In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Tantalum Capacitors Tantalum Capacitors SMD/SMT 2815 7343 330 uF 20 % 6.3 VDC

KEMET Tantalum Capacitors - Polymer 25V 47uF 20% 7343-31 -55 /125C ESR=60mOhms AEC-Q200
Datasheet
604In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.000
: 500

Tantalum Capacitors Tantalum Capacitors SMD/SMT 2815 7343 47 uF 20 % 25 VDC

KEMET Tantalum Capacitors - Polymer 25V 47uF 20% 7343-31 -55 /125C ESR=60mOhms AEC-Q200
Datasheet
1.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Tantalum Capacitors Tantalum Capacitors SMD/SMT 2815 7343 47 uF 20 % 25 VDC

KEMET Tantalum Capacitors - Polymer 2.5V 470uF 20% 7343-31 -55 /125C ESR=9mOhms AEC-Q200
Datasheet
500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Tantalum Capacitors Tantalum Capacitors SMD/SMT 2815 7343 470 uF 20 % 2.5 VDC

KEMET Tantalum Capacitors - Polymer 2.5V 470uF 20% 7343-31 -55 /125C ESR=9mOhms AEC-Q200
Datasheet
1.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Tantalum Capacitors Tantalum Capacitors SMD/SMT 2815 7343 470 uF 20 % 2.5 VDC
KEMET Tantalum Capacitors - Polymer 2.5V 220uF 20% 7343-20 -55 / +125 ESR=9mOhms AEC-Q200
Datasheet
2.043In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Tantalum Capacitors Polymer Electrolytic Capacitor SMD/SMT 2815 7343 220 uF 20 % 2.5 VDC
KEMET Tantalum Capacitors - Polymer 2.5V 470uF 20% 7343-31 -55 / +150 ESR=25mOhms AEC-Q200
Datasheet
3.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Tantalum Capacitors Polymer Electrolytic Capacitor SMD/SMT 2815 7343 470 uF 20 % 2.5 VDC
KEMET Tantalum Capacitors - Solid SMD 25V 3.3uF 10% ESR=7Ohms
Datasheet
7.970In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000
No
Tantalum Capacitors Tantalum Solid Standard Grade - Other Various SMD/SMT 1206 3216 3.3 uF 10 % 25 VDC
KEMET Tantalum Capacitors - Solid SMD 10V 6.8uF 1311 20% ESR=3.5Ohms
Datasheet
Product Comments
4.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000
No
Tantalum Capacitors Tantalum Solid Standard Grade - Other Various SMD/SMT 1311 3528 6.8 uF 20 % 10 VDC
KEMET Tantalum Capacitors - Solid SMD 35V 10uF 2917 20% ESR=175mOhms
Datasheet
Product Comments
1.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
Tantalum Capacitors Tantalum Solid Low ESR Automotive Grade SMD/SMT 2917 7343 10 uF 20 % 35 VDC
KEMET Tantalum Capacitors - Polymer 6.3V 220uF 3528 20% ESR=35mOhms
Datasheet
6.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000
No
Tantalum Capacitors Tantalum Organic Polymer Low ESR SMD/SMT 1311 3528 220 uF 20 % 6.3 VDC
KEMET Tantalum Capacitors - Polymer 35V 15uF 2917 20% ESR=125mOhms
Datasheet
Product Comments
2.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000
No
Tantalum Capacitors Tantalum Organic Polymer Low ESR SMD/SMT 2917 7343 15 uF 20 % 35 VDC
KEMET Tantalum Capacitors - Polymer 20V 47uF 2917 20% ESR=90mOhms
Datasheet
Product Comments
700In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000
No
Tantalum Capacitors Tantalum Organic Polymer Low ESR SMD/SMT 2917 7343 47 uF 20 % 20 VDC
KEMET Tantalum Capacitors - Polymer 16V 68uF 2917 20% ESR=50mOhms
Datasheet
1.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000
No
Tantalum Capacitors Tantalum Organic Polymer Low ESR SMD/SMT 2917 7343 68 uF 20 % 16 VDC
KEMET Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=25mOhms
Datasheet
Product Comments
470In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
Tantalum Capacitors Tantalum Organic Polymer Low ESR SMD/SMT 2917 7343 330 uF 20 % 16 VDC
KEMET Tantalum Capacitors - Polymer 10V 22uF 1311 20%ESR=80mOhms
Datasheet
4.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000
No
Tantalum Capacitors Tantalum Organic Polymer Low ESR SMD/SMT 1411 3528 22 uF 20 % 10 VDC
KEMET Tantalum Capacitors - Polymer 4V 330uF 2917 ESR=5mOhms
Datasheet
500In Stock
500Expected 1/14/2027
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
Tantalum Capacitors Tantalum Organic Polymer Low ESR SMD/SMT 2917 7343 330 uF 20 % 4 VDC
KEMET Tantalum Capacitors - Polymer 10V 220uF 20% ESR=10mOhms
Datasheet
300In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100
No
Tantalum Capacitors SMD/SMT 220 uF 20 %
KEMET Tantalum Capacitors - Solid SMD 25V 47uF 10% ESR=250mOhms
Datasheet
980In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Tantalum Capacitors Tantalum Solid Low ESR Standard Grade SMD/SMT 2917 7343 47 uF 10 % 25 VDC
KEMET Tantalum Capacitors - Solid SMD 6.3V 330uF 1411 20% ESR=800mOhms
Datasheet
25.389In Stock
24.000Expected 2/22/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8.000
: 2.000

Tantalum Capacitors Tantalum Solid Surface Mounts SMD/SMT 1411 3528 330 uF 20 % 6.3 VDC