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
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KEMET Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=15mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 3.000
Mult.: 3.000
Reel: 3.000

100 uF 4 VDC SMD/SMT 20 % 1311 150 mOhms 40 uA 1.1 mm - 55 C + 105 C 3528 T Case T520 Reel
KEMET Tantalum Capacitors - Polymer 12.5V 15uF 1311 20% ESR=80mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

15 uF 12.5 VDC SMD/SMT 20 % 1311 80 mOhms 18.75 uA 1.1 mm - 55 C + 105 C 3528 T Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 15uF 1311 20% ESR=100mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 3.000
Mult.: 3.000
Reel: 3.000

15 uF 4 VDC SMD/SMT 20 % 1311 100 mOhms 6 uA 1.1 mm - 55 C + 105 C 3528 T Case T520 Reel
KEMET Tantalum Capacitors - Polymer 4V 220uF 20% 3528 ESR=35mOhms 1.2mm
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 3.000
Mult.: 3.000
Reel: 3.000

T520 Reel
KEMET Tantalum Capacitors - Polymer 2.5V 220uF 20% ESR=70mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

220 uF 2.5 VDC SMD/SMT 20 % 1311 70 mOhms 55 uA 1.1 mm - 55 C + 105 C 3528 T Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 8V 33uF 1311 20% ESR=7mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 3.000
Mult.: 3.000
Reel: 3.000

33 uF 8 VDC SMD/SMT 20 % 1311 70 mOhms 26.4 uA 1.1 mm - 55 C + 105 C 3528 T Case T520 Reel
KEMET Tantalum Capacitors - Polymer 8V 33uF 1311 20% ESR=80mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 3.000
Mult.: 3.000
Reel: 3.000

33 uF 8 VDC SMD/SMT 20 % 1311 80 mOhms 26.4 uA 1.1 mm - 55 C + 105 C 3528 T Case T520 Reel
KEMET Tantalum Capacitors - Polymer 2.5V 56uF 1311 20% ESR=40mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 3.000
Mult.: 3.000
Reel: 3.000

56 uF 2.5 VDC SMD/SMT 20 % 1311 40 mOhms 14 uA 1.1 mm - 55 C + 105 C 3528 T Case T520 Reel
KEMET Tantalum Capacitors - Polymer 2.5V 56uF 1311 20% ESR=7mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 20 Weeks
Min.: 3.000
Mult.: 3.000
Reel: 3.000

56 uF 2.5 VDC SMD/SMT 20 % 1311 70 mOhms 14 uA 1.1 mm - 55 C + 105 C 3528 T Case T520 Reel
KEMET Tantalum Capacitors - Polymer 4V 100uF 2312 20% ESR=55mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

100 uF 4 VDC SMD/SMT 20 % 2312 55 mOhms 40 uA 1.4 mm - 55 C + 105 C 6032 U Case T520 Reel
KEMET Tantalum Capacitors - Polymer 6.3V 100uF 2312 20% ESR=55mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

100 uF 6.3 VDC SMD/SMT 20 % 2312 55 mOhms 63 uA 1.4 mm - 55 C + 105 C 6032 U Case T520 Reel
KEMET Tantalum Capacitors - Polymer 4V 150uF 2312 20% ESR=55mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

150 uF 4 VDC SMD/SMT 20 % 2312 55 mOhms 60 uA 1.4 mm - 55 C + 105 C 6032 U Case T520 Reel
KEMET Tantalum Capacitors - Polymer 2.5V 150uF 2312 20% ESR=55mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

150 uF 2.5 VDC SMD/SMT 20 % 2312 55 mOhms 37.5 uA 1.4 mm - 55 C + 105 C 6032 U Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 150uF 2312 20% ESR=45mOhms
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 45 mOhms 94.5 uA 1.4 mm - 55 C + 105 C 6032 U Case T520 Reel
KEMET Tantalum Capacitors - Polymer 6.3V 150uF 2312 20% ESR=55mOhms
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 55 mOhms 94.5 uA 1.4 mm - 55 C + 105 C 6032 U Case T520 Reel
KEMET Tantalum Capacitors - Polymer 8V 33uF 2312 20% ESR=7mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

33 uF 8 VDC SMD/SMT 20 % 2312 70 mOhms 26.4 uA 1.4 mm - 55 C + 105 C 6032 U Case T520 Reel
KEMET Tantalum Capacitors - Polymer 4V 68uF 2312 20% ESR=55mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

68 uF 4 VDC SMD/SMT 20 % 2312 55 mOhms 27.2 uA 1.4 mm - 55 C + 105 C 6032 U Case T520 Reel
KEMET Tantalum Capacitors - Polymer 6.3V 68uF 2312 20% ESR=7mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

68 uF 6.3 VDC SMD/SMT 20 % 2312 70 mOhms 42.84 uA 1.4 mm - 55 C + 105 C 6032 U Case T520 Reel
KEMET Tantalum Capacitors - Polymer 4V 150uF 2917 20% ESR=7mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

150 uF 4 VDC SMD/SMT 20 % 2917 7 mOhms 60 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel
KEMET Tantalum Capacitors - Polymer 4V 150uF 2917 20% ESR=9mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

150 uF 4 VDC SMD/SMT 20 % 2917 9 mOhms 60 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel
KEMET Tantalum Capacitors - Polymer 4V 150uF 2917 20% ESR=12mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

150 uF 4 VDC SMD/SMT 20 % 2917 12 mOhms 60 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel
KEMET Tantalum Capacitors - Polymer 4V 150uF 2917 20% ESR=15mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

150 uF 4 VDC SMD/SMT 20 % 2917 15 mOhms 60 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel
KEMET Tantalum Capacitors - Polymer 4V 150uF 2917 20% ESR=25mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

150 uF 4 VDC SMD/SMT 20 % 2917 25 mOhms 60 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel
KEMET Tantalum Capacitors - Polymer 8V 150uF 2917 20% ESR=40mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

150 uF 8 VDC SMD/SMT 20 % 2917 40 mOhms 120 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 220uF 20% ESR=15mOhms
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 3.000
Mult.: 3.000
Reel: 3.000

220 uF 4 VDC SMD/SMT 20 % 2917 15 mOhms 88 uA 1.8 mm - 55 C + 105 C 7343 V Case T520 Reel