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 (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Capacitance
Voltage Rating DC
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Case Code - in
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Maximum Operating Temperature
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KEMET Tantalum Capacitors - Polymer 6.3V 470uF 20% ESR=30mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 2.500
Mult.: 2.500
Reel: 2.500

470 uF 6.3 VDC SMD/SMT 20 % 2917 30 mOhms 296.1 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel
KEMET Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=9mOhms
Datasheet
Product Comments
Lead-Time 25 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

470 uF 2.5 VDC SMD/SMT 20 % 2917 9 mOhms 117.5 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=10mOhms
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

470 uF 4 VDC SMD/SMT 20 % 2917 10 mOhms 188 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=12mOhms
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

470 uF 4 VDC SMD/SMT 20 % 2917 12 mOhms 188 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=15mOhms
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

470 uF 4 VDC SMD/SMT 20 % 2917 15 mOhms 188 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=18mOhms
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

470 uF 4 VDC SMD/SMT 20 % 2917 18 mOhms 188 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=25mOhms
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

470 uF 4 VDC SMD/SMT 20 % 2917 25 mOhms 188 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=40mOhms
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

470 uF 4 VDC SMD/SMT 20 % 2917 40 mOhms 188 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=30mOhms
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

470 uF 6.3 VDC SMD/SMT 20 % 2917 30 mOhms 296.1 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 68uF 2917 20% 20% ESR=100mOhms
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

68 uF 10 VDC SMD/SMT 20 % 2917 100 mOhms 68 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 68uF 2917 20% ESR=10mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

68 uF 10 VDC SMD/SMT 20 % 2917 100 mOhms 68 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 68uF 2917 20% ESR=68mOhms
Datasheet
Product Comments
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

68 uF 10 VDC SMD/SMT 20 % 2917 68 mOhms 68 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 68uF 2917 20% ESR=50mOhms
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

68 uF 16 VDC SMD/SMT 20 % 2917 50 mOhms 108.8 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 680uF 20% ESR=12mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 2.500
Mult.: 2.500
Reel: 2.500

680 uF 4 VDC SMD/SMT 20 % 2917 12 mOhms 272 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel
KEMET Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=40mOhms
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

680 uF 2.5 VDC SMD/SMT 20 % 2917 40 mOhms 170 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 680uF 20% ESR=15mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 2.500
Mult.: 2.500
Reel: 2.500

680 uF 2.5 VDC SMD/SMT 20 % 2917 15 mOhms 170 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel
KEMET Tantalum Capacitors - Polymer 3V 680uF 2917 20% ESR=40mOhms
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

680 uF 3 VDC SMD/SMT 20 % 2917 40 mOhms 204 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 3V 680uF 2917 20% ESR=40mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
Reel: 500

680 uF 3 VDC SMD/SMT 20 % 2917 40 mOhms 204 uA 2.8 mm - 55 C + 105 C 7343 D Case T520 Reel
KEMET Tantalum Capacitors - Polymer 6.3V 150uF 2312 20% ESR=12mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

150 uF 6.3 VDC SMD/SMT 20 % 2312 12 mOhms 94.5 uA 1.8 mm - 55 C + 105 C 6032 L Case T520 Reel
KEMET Tantalum Capacitors - Polymer 4V 220uF 2312 20% ESR=12mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

220 uF 4 VDC SMD/SMT 20 % 2312 12 mOhms 88 uA 1.8 mm - 55 C + 105 C 6032 L Case T520 Reel
KEMET Tantalum Capacitors - Polymer 4V 220uF 2312 20% ESR=25mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

220 uF 4 VDC SMD/SMT 20 % 2312 25 mOhms 88 uA 1.8 mm - 55 C + 105 C 6032 L Case T520 Reel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 20% ESR=12mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 3.000
Mult.: 3.000
Reel: 3.000

330 uF 2.5 VDC SMD/SMT 20 % 2312 12 mOhms 82.5 uA 1.8 mm - 55 C + 105 C 6032 L Case T520 Reel
KEMET Tantalum Capacitors - Polymer 12.5V 10uF 1311 20% ESR=80mOhms
Datasheet
Product Comments
Lead-Time 25 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

10 uF 12.5 VDC SMD/SMT 20 % 1311 80 mOhms 12.5 uA 1.1 mm - 55 C + 105 C 3528 T Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 12.5 10uF 20% ESR=150mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 3.000
Mult.: 3.000
Reel: 3.000

10 uF 12.5 VDC SMD/SMT 20 % 1311 150 mOhms 12.5 uA 1.1 mm - 55 C + 105 C 3528 T Case T520 Reel
KEMET Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=7mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 3.000
Mult.: 3.000
Reel: 3.000

100 uF 2.5 VDC SMD/SMT 20 % 1311 70 mOhms 25 uA 1.1 mm - 55 C + 105 C 3528 T Case T520 Reel