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 (EUR) 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 3V 1000uF 20% ESR=30mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500
No
1 mF 3 VDC SMD/SMT 20 % 2917 30 mOhms 300 uA 4 mm - 55 C + 105 C 7343 X Case T520 Reel
KEMET Tantalum Capacitors - Polymer 2.5V 1000uF 20% ESR=10mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500
No
1 mF 2.5 VDC SMD/SMT 20 % 2917 10 mOhms 250 uA 4 mm - 55 C + 105 C 7343 X Case T520 Reel
KEMET Tantalum Capacitors - Polymer 16V 150uF 20% ESR=40mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500
No
150 uF 16 VDC SMD/SMT 20 % 2917 40 mOhms 240 uA 4 mm - 55 C + 105 C 7343 X Case T520 Reel
KEMET Tantalum Capacitors - Polymer 10V 330uF 20% ESR=25mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500
No
330 uF 10 VDC SMD/SMT 20 % 2917 25 mOhms 330 uA 4 mm - 55 C + 105 C 7343 X Case T520 Reel
KEMET Tantalum Capacitors - Polymer 10V 330uF 20% ESR=40mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
330 uF 10 VDC SMD/SMT 20 % 2917 40 mOhms 330 uA 4 mm - 55 C + 105 C 7343 X Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 330uF 20% ESR=10mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500
No
330 uF 10 VDC SMD/SMT 20 % 2917 10 mOhms 330 uA 4 mm - 55 C + 105 C 7343 X Case T520 Reel
KEMET Tantalum Capacitors - Polymer 6.3V 470uF 20% ESR=35mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500
No
470 uF 6.3 VDC SMD/SMT 20 % 2917 35 mOhms 296.1 uA 4 mm - 55 C + 105 C 7343 X Case T520 Reel
KEMET Tantalum Capacitors - Polymer 6.3V 470uF 20% ESR=10mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500
No
470 uF 6.3 VDC SMD/SMT 20 % 2917 10 mOhms 296.1 uA 4 mm - 55 C + 105 C 7343 X Case T520 Reel
KEMET Tantalum Capacitors - Polymer 4V 680uF 20% ESR=35mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500
No
680 uF 4 VDC SMD/SMT 20 % 2917 35 mOhms 272 uA 4 mm - 55 C + 105 C 7343 X Case T520 Reel
KEMET Tantalum Capacitors - Polymer 4V 680uF 20% ESR=10mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500
No
680 uF 4 VDC SMD/SMT 20 % 2917 10 mOhms 272 uA 4 mm - 55 C + 105 C 7343 X Case T520 Reel
KEMET Tantalum Capacitors - Polymer 2.5V 1000uF 20% ESR=10mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500
No
1 mF 2.5 VDC SMD/SMT 20 % 2917 10 mOhms 250 uA 3.8 mm - 55 C + 105 C 7343 Y Case T520 Reel
KEMET Tantalum Capacitors - Polymer 2.5V 1000uF 20% ESR=15mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500
No
1 mF 2.5 VDC SMD/SMT 20 % 2917 15 mOhms 250 uA 3.8 mm - 55 C + 105 C 7343 Y Case T520 Reel
KEMET Tantalum Capacitors - Polymer 2.5V 1000uF 20% ESR=25mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500
No
1 mF 2.5 VDC SMD/SMT 20 % 2917 25 mOhms 250 uA 3.8 mm - 55 C + 105 C 7343 Y Case T520 Reel
KEMET Tantalum Capacitors - Polymer 10V 150uF 20% ESR=18mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500
No
150 uF 10 VDC SMD/SMT 20 % 2917 18 mOhms 150 uA 3.8 mm - 55 C + 105 C 7343 Y Case T520 Reel
KEMET Tantalum Capacitors - Polymer 10V 150uF 20% ESR=25mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500
No
150 uF 10 VDC SMD/SMT 20 % 2917 25 mOhms 150 uA 3.8 mm - 55 C + 105 C 7343 Y Case T520 Reel
KEMET Tantalum Capacitors - Polymer 10V 220uF 20% ESR=40mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500
No
220 uF 10 VDC SMD/SMT 20 % 2917 40 mOhms 220 uA 3.8 mm - 55 C + 105 C 7343 Y Case T520 Reel
KEMET Tantalum Capacitors - Polymer 6.3V 330uF 20% ESR=15mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500
No
330 uF 6.3 VDC SMD/SMT 20 % 2917 15 mOhms 207.9 uA 3.8 mm - 55 C + 105 C 7343 Y Case T520 Reel
KEMET Tantalum Capacitors - Polymer 6.3V 470uF 20% ESR=15mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500
No
470 uF 6.3 VDC SMD/SMT 20 % 2917 15 mOhms 296.1 uA 3.8 mm - 55 C + 105 C 7343 Y Case T520 Reel
KEMET Tantalum Capacitors - Polymer 6.3V 470uF 20% ESR=18mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500
No
470 uF 6.3 VDC SMD/SMT 20 % 2917 18 mOhms 296.1 uA 3.8 mm - 55 C + 105 C 7343 Y Case T520 Reel
KEMET Tantalum Capacitors - Polymer 6.3V 470uF 20% ESR=35mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500
No
470 uF 6.3 VDC SMD/SMT 20 % 2917 35 mOhms 296.1 uA 3.8 mm - 55 C + 105 C 7343 Y Case T520 Reel
KEMET Tantalum Capacitors - Polymer 6.3V 470uF 20% ESR=10mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500
No
470 uF 6.3 VDC SMD/SMT 20 % 2917 10 mOhms 296.1 uA 3.8 mm - 55 C + 105 C 7343 Y Case T520 Reel
KEMET Tantalum Capacitors - Polymer 4V 680uF 20% ESR=10mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500
No
680 uF 4 VDC SMD/SMT 20 % 2917 10 mOhms 272 uA 3.8 mm - 55 C + 105 C 7343 Y Case T520 Reel
KEMET Tantalum Capacitors - Polymer 50V 3.3uF 1311 20% ESR=200mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 2 000
Mult.: 2 000
: 2 000
No
3.3 uF 50 VDC SMD/SMT 20 % 1311 200 mOhms 16.5 uA 1.9 mm - 55 C + 105 C 3528 B Case T521 Reel
KEMET Tantalum Capacitors - Polymer 16V 100uF 2917 20% ESR=50mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
100 uF 16 VDC SMD/SMT 20 % 2917 50 mOhms 160 uA 2.8 mm - 55 C + 105 C 7343 D Case T521 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 100uF 2917 20% ESR=50mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500
No
100 uF 16 VDC SMD/SMT 20 % 2917 50 mOhms 160 uA 2.8 mm - 55 C + 105 C 7343 D Case T521 Reel