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.

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Description Datasheet Availability Pricing (JPY) 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 - Solid SMD 50V 3.3uF 2917 10% ESR=2ohms
Datasheet
1,447In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
Tantalum Capacitors Tantalum Solid Standard Grade - Other Various SMD/SMT 2917 7343 3.3 uF 10 % 50 VDC
KEMET Tantalum Capacitors - Polymer 6.3V 100uF 20% ESR=40mOhms
Datasheet
1,953In Stock
2,000Expected 11/16/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
No
Tantalum Capacitors Tantalum Organic Polymer Standard Grade SMD/SMT 1311 3528 100 uF 20 % 6.3 VDC
KEMET Tantalum Capacitors - Polymer 4V 330uF 20% ESR=7mOhms
Datasheet
574In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
No
Tantalum Capacitors Tantalum Organic Polymer Standard Grade SMD/SMT 2917 7343 330 uF 20 % 4 VDC
KEMET Tantalum Capacitors - Solid SMD 20V 4.7uF 1311 10% ESR=3ohms
Datasheet
2,155In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
No
Tantalum Capacitors Tantalum Solid Standard Grade - Other Various SMD/SMT 1311 3528 4.7 uF 10 % 20 VDC
KEMET Tantalum Capacitors - Solid SMD 16V 150uF 2917 10% ESR=500mOhms
Datasheet
500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
Tantalum Capacitors Tantalum Solid Standard Grade - Other Various SMD/SMT 2917 7343 150 uF 10 % 16 VDC
KEMET Tantalum Capacitors - Solid SMD 6.3V 470uF 2917 20% ESR=45mOhms
Datasheet
769In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
Tantalum Capacitors Tantalum Solid Low ESR Automotive Grade SMD/SMT 2917 7343 470 uF 20 % 6.3 VDC
KEMET Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=35mOhms
Datasheet
641In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
Tantalum Capacitors Tantalum Organic Polymer Standard Grade SMD/SMT 2917 7343 330 uF 20 % 10 VDC
KEMET Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=10mOhms
Datasheet
275In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,000
: 500
No
Tantalum Capacitors Tantalum Organic Polymer Low ESR SMD/SMT 2917 7343 470 uF 20 % 6.3 VDC
KEMET Tantalum Capacitors - Solid SMD 35V 0.1uF 1206 10% ESR=20Ohms
Datasheet
3,641In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 2,000
No
Tantalum Capacitors Tantalum Solid Standard Grade - Other Various SMD/SMT 1206 3216 100 nF 10 % 35 VDC
KEMET Tantalum Capacitors - Solid SMD 15V 10 uF 2412 10% T492
Datasheet
408In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
Tantalum Capacitors Tantalum Solid High Reliability SMD/SMT 2412 6032 10 uF 10 % 15 VDC
KEMET Tantalum Capacitors - Solid SMD 10V 10uF 1206 10% ESR=1.8ohms
Datasheet
2,431In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
No
Tantalum Capacitors Tantalum Solid Surface Mounts SMD/SMT 1206 3216 10 uF 10 % 10 VDC
KEMET Tantalum Capacitors - Solid SMD 20V 100uF 2917 10% ESR=150 mOhms
Datasheet
253In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
Tantalum Capacitors Tantalum Solid Surface Mounts SMD/SMT 2917 7343 100 uF 10 % 20 VDC
KEMET Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=15mOhms
Datasheet
1,729In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
No
Tantalum Capacitors Tantalum Organic Polymer Standard Grade SMD/SMT 1311 3528 100 uF 20 % 6.3 VDC
KEMET Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=40mOhms
Datasheet
868In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
Tantalum Capacitors Tantalum Organic Polymer Standard Grade SMD/SMT 2917 7343 150 uF 20 % 10 VDC
KEMET Tantalum Capacitors - Solid SMD 35V 1.0uF 1311 10% ESR=5ohms
Datasheet
2,952In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
No
Tantalum Capacitors Tantalum Solid Standard Grade - Other Various SMD/SMT 1311 3528 1 uF 10 % 35 VDC
KEMET Tantalum Capacitors - Solid SMD 35V 15uF 2917 10% ESR=300mOhms
Datasheet
1,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
Tantalum Capacitors Tantalum Solid Low ESR Automotive Grade SMD/SMT 2917 7343 15 uF 10 % 35 VDC
KEMET Tantalum Capacitors - Solid SMD 20V 2.2uF 1206 10% ESR=7ohms
Datasheet
2,097In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
No
Tantalum Capacitors Tantalum Solid Standard Grade - Other Various SMD/SMT 1206 3216 2.2 uF 10 % 20 VDC
KEMET Tantalum Capacitors - Solid SMD 25V 3.3uF 1311 10% ESR=3.5ohms
Datasheet
4,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
No
Tantalum Capacitors Tantalum Solid Standard Grade - Other Various SMD/SMT 1311 3528 3.3 uF 10 % 25 VDC
KEMET Tantalum Capacitors - Solid SMD 50V 0.47uF 1311 10% ESR=9ohms
Datasheet
1,969In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
Tantalum Capacitors Tantalum Solid Standard Grade - Other Various SMD/SMT 1311 3528 470 nF 10 % 50 VDC
KEMET Tantalum Capacitors - Solid SMD 10v 47uF 1311 10% ESR=1ohms
Datasheet
2,623In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
No
Tantalum Capacitors Tantalum Solid Standard Grade - Other Various SMD/SMT 1311 3528 47 uF 10 % 10 VDC
KEMET Tantalum Capacitors - Solid SMD 25V 100uF 10% ESR=150mOhms
Datasheet
361In Stock
Min.: 1
Mult.: 1
: 500
No
Tantalum Capacitors Tantalum Solid Low ESR Automotive Grade SMD/SMT 2917 7343 100 uF 10 % 25 VDC
KEMET Tantalum Capacitors - Solid SMD 25V 22uF 2917 10% ESR=400mohm
Datasheet
490In Stock
500Expected 9/29/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
Tantalum Capacitors Tantalum Solid Fused SMD/SMT 2917 7343 22 uF 10 % 25 VDC
KEMET Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=35mOhms
Datasheet
635In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
Tantalum Capacitors Tantalum Organic Polymer Standard Grade SMD/SMT 2917 7343 47 uF 20 % 16 VDC
KEMET Tantalum Capacitors - Solid SMD 20V 68uF 2917 10% ESR=150mOhms
Datasheet
611In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
Tantalum Capacitors Tantalum Solid Low ESR Automotive Grade SMD/SMT 2917 7343 68 uF 10 % 20 VDC
KEMET Tantalum Capacitors - Solid SMD 16V 10uF 1311 20% ESR=3.5ohm
Datasheet
1,963In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
Tantalum Capacitors Tantalum Solid Fused SMD/SMT 1311 3528 10 uF 20 % 16 VDC