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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KEMET Tantalum Capacitors - Polymer 2.5V 220uF 2917 20% ESR=15mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1 000
Mult.: 1 000
: 1 000

220 uF 2.5 VDC SMD/SMT 20 % 2917 15 mOhms 55 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel
KEMET Tantalum Capacitors - Polymer 2.5V 220uF 2917 20% ESR=25mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1 000
Mult.: 1 000
: 1 000

220 uF 2.5 VDC SMD/SMT 20 % 2917 25 mOhms 55 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel
KEMET Tantalum Capacitors - Polymer 2.5V 220uF 2917 20% ESR=45mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1 000
Mult.: 1 000
: 1 000

220 uF 2.5 VDC SMD/SMT 20 % 2917 45 mOhms 55 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel
KEMET Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=18mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1 000
Mult.: 1 000
: 1 000

220 uF 4 VDC SMD/SMT 20 % 2917 18 mOhms 88 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel
KEMET Tantalum Capacitors - Polymer 4V 220uF 2917 20% 20% ESR=6mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

220 uF 4 VDC SMD/SMT 20 % 2917 6 mOhms 88 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=12mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1 000
Mult.: 1 000
: 1 000

220 uF 4 VDC SMD/SMT 20 % 2917 12 mOhms 88 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel
KEMET Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=40mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1 000
Mult.: 1 000
: 1 000

220 uF 4 VDC SMD/SMT 20 % 2917 40 mOhms 88 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel
KEMET Tantalum Capacitors - Polymer 4V 330uF 20% ESR=9mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 3 000
Mult.: 3 000
: 3 000

330 uF 4 VDC SMD/SMT 20 % 2917 9 mOhms 132 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel
KEMET Tantalum Capacitors - Polymer 4V 330uF 20% ESR=12mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

330 uF 4 VDC SMD/SMT 20 % 2917 12 mOhms 132 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 330uF 20% ESR=18mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 3 000
Mult.: 3 000
: 3 000

330 uF 4 VDC SMD/SMT 20 % 2917 18 mOhms 132 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 20% ESR=9mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 3 000
Mult.: 3 000
: 3 000

330 uF 2.5 VDC SMD/SMT 20 % 2917 9 mOhms 82.5 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 20% ESR=25mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

330 uF 2.5 VDC SMD/SMT 20 % 2917 25 mOhms 82.5 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=40mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1 000
Mult.: 1 000
: 1 000

330 uF 2.5 VDC SMD/SMT 20 % 2917 40 mOhms 82.5 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel
KEMET Tantalum Capacitors - Polymer 330.UF 2.5V
Datasheet
Non-Stocked Lead-Time 52 Weeks
Min.: 1 000
Mult.: 1 000
: 1 000
330 uF 2.5 VDC SMD/SMT 20 % 2917 45 mOhms 82.5 uA 1.8 mm - 55 C 7343 V Case T520 Reel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 20% ESR=7mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 3 000
Mult.: 3 000
: 3 000

330 uF 2.5 VDC SMD/SMT 20 % 2917 7 mOhms 82.5 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel
KEMET Tantalum Capacitors - Polymer 3V 330uF 2917 20% ESR=9mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1 000
Mult.: 1 000
: 1 000

330 uF 3 VDC SMD/SMT 20 % 2917 9 mOhms 99 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel
KEMET Tantalum Capacitors - Polymer 3V 330uF 2917 20% ESR=12mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1 000
Mult.: 1 000
: 1 000

330 uF 3 VDC SMD/SMT 20 % 2917 12 mOhms 99 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel
KEMET Tantalum Capacitors - Polymer 2V 470uF 2917 20% ESR=40mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1 000
Mult.: 1 000
: 1 000

470 uF 2 VDC SMD/SMT 20 % 2917 40 mOhms 94 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel
KEMET Tantalum Capacitors - Polymer 6.3V 680uF 20% -55C/+125C 7343-20 ESR=25mOhms
Datasheet
Non-Stocked Lead-Time 52 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

680 uF 6.3 VDC SMD/SMT 20 % 2917 25 mOhms 428.4 uA 1.9 mm - 55 C + 105 C 7343 T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 220uF 2917 20% ESR=25mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1 000
Mult.: 1 000
: 1 000

220 uF 2.5 VDC SMD/SMT 20 % 2917 25 mOhms 55 uA 1.4 mm - 55 C + 105 C 7343 W Case T520 Reel
KEMET Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=25mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1 000
Mult.: 1 000
: 1 000

220 uF 4 VDC SMD/SMT 20 % 2917 25 mOhms 88 uA 1.4 mm - 55 C + 105 C 7343 W Case T520 Reel
KEMET Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=40mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1 000
Mult.: 1 000
: 1 000

220 uF 4 VDC SMD/SMT 20 % 2917 40 mOhms 88 uA 1.4 mm - 55 C + 105 C 7343 W Case T520 Reel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=40mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

330 uF 2.5 VDC SMD/SMT 20 % 2917 40 mOhms 82.5 uA 1.4 mm - 55 C + 105 C 7343 W Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 3V 1000uF 2917 20% ESR=15mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500

1 mF 3 VDC SMD/SMT 20 % 2917 15 mOhms 300 uA 4 mm - 55 C + 105 C 7343 X Case T520 Reel
KEMET Tantalum Capacitors - Polymer 3V 1000uF 2917 20% ESR=30mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 500
Mult.: 500
: 500

1 mF 3 VDC SMD/SMT 20 % 2917 30 mOhms 300 uA 4 mm - 55 C + 105 C 7343 X Case T520 Reel