Group Switch Tank Converter Products

YAGEO Group (KEMET, YAGEO, Pulse) Switch Tank Converter (STC) Products are high-efficiency, high-density converters designed for non-isolated DC-DC applications. These devices operate by replacing the large magnetics typically used in converter designs with stacking voltages using switches and capacitors. The STC products are strategically placed between the input and DC-DC converter stages of the YAGEO group's Digital Architecture Passive Components. As a solution, these STC products take advantage of advanced semiconductor technology to support power supplies.

Types of Polymer Capacitors
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Termination Style
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Voltage Rating DC
Minimum Operating Temperature
Maximum Operating Temperature
ESR
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KEMET Tantalum Capacitors - Polymer 50VDC 47uF 7360 20% ESR=60mOhms
Datasheet
1,892In Stock
5,900On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

SMD/SMT 47 uF 20 % 50 VDC - 55 C + 105 C 60 mOhms 7.3 mm 6 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 33uF 1311 20% ESR=40mOhms
Datasheet
Product Comments
43,127In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT 33 uF 20 % 6.3 VDC - 55 C + 105 C 40 mOhms 3.5 mm 2.8 mm 1.9 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=10mOhms
Datasheet
Product Comments
21,018In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 330 uF 20 % 10 VDC - 55 C + 125 C 10 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=6mOhm
Datasheet
Product Comments
5,631In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 330 uF 20 % 6.3 VDC - 55 C + 125 C 6 mOhms 7.3 mm 4.3 mm 3.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 12.5 47uF 20% ESR=90mOhms
Datasheet
2,858In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT 47 uF 20 % 12.5 VDC - 55 C + 105 C 90 mOhms 3.5 mm 2.8 mm 1.1 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=45mOhms
Datasheet
4,880In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

SMD/SMT 220 uF 20 % 6.3 VDC - 55 C + 105 C 45 mOhms 3.5 mm 2.8 mm 1.9 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 100uF 1311 10% ESR=150mOhms
Datasheet
710In Stock
400Expected 2026-02-16
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

SMD/SMT 100 uF 10 % 10 VDC - 55 C + 105 C 150 mOhms 3.5 mm 2.8 mm 1.9 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 1000uF 2917 20% ESR=30mOhms
Datasheet
Product Comments
3,955In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 1000 uF 20 % 2.5 VDC - 55 C + 105 C 30 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 22uF 20% ESR=100mOhms
Datasheet
4,532In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT 22 uF 20 % 6.3 VDC - 55 C + 105 C 100 mOhms 3.5 mm 2.8 mm 1.1 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=40mOhms
Datasheet
1,836In Stock
8,000Expected 2026-06-24
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT 220 uF 20 % 10 VDC - 55 C + 105 C 40 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 6.8uF 2917 20% ESR=70mOhms
Datasheet
Product Comments
1,369In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT 6.8 uF 20 % 50 VDC - 55 C + 125 C 70 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=6mOhms
Datasheet
Product Comments
648In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 470 uF 20 % 2.5 VDC - 55 C + 125 C 6 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 150uF 2917 20% ESR=40mOhms
Datasheet
Product Comments
354In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 150 uF 20 % 16 VDC - 55 C + 125 C 40 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 33uF 2917 20% ESR=65mOhms AEC-Q200
Datasheet
2,486In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 33 uF 20 % 35 VDC - 55 C + 125 C 65 mOhms 7.3 mm 4.3 mm 2.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Aluminum Organic Polymer Capacitors 16Vol 100uF RAD 2KHr ESR=18 mOhms
Datasheet
19,470In Stock
Min.: 1
Mult.: 1

Radial 100 uF 20 % 16 VDC - 55 C + 105 C 18 mOhms 8 mm Bulk
KEMET Tantalum Capacitors - Polymer 4V 330uF 2312 20% ESR=25mOhms
Datasheet
Product Comments
2,817In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 330 uF 20 % 4 VDC - 55 C + 105 C 25 mOhms 6 mm 3.2 mm 2.5 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 68uF 2917 20% ESR=50mOhms
Datasheet
Product Comments
1,956In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 68 uF 20 % 16 VDC - 55 C + 105 C 50 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=40mOhms
Datasheet
Product Comments
8,349In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT 47 uF 20 % 6.3 VDC - 55 C + 105 C 40 mOhms 3.5 mm 2.8 mm 1.1 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 3V 330uF 2917 20% ESR=15mOhms
Datasheet
Product Comments
1,826In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT 330 uF 20 % 3 VDC - 55 C + 105 C 15 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=7mOhms
Datasheet
Product Comments
1,304In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT 47 uF 20 % 16 VDC - 55 C + 105 C 70 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 33uF 2917 20% ESR=60mohms
Datasheet
Product Comments
2,546In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 33 uF 20 % 25 VDC - 55 C + 105 C 60 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=8mOhms
Datasheet
Product Comments
1,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT 470 uF 20 % 2.5 VDC - 55 C + 105 C 8 mOhms 7.3 mm 4.3 mm 1.6 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25Volt 47uF 2912 20% ESR=60mOhms AEC-Q200
Datasheet
1,258In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 47 uF 20 % 25 VDC - 55 C + 125 C 60 mOhms AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Aluminum Organic Polymer Capacitors 250Vo 4.7uF RAD 2KHr ESR=496 mOhms
Datasheet
6,463In Stock
Min.: 1
Mult.: 1

Radial 4.7 uF 20 % 250 VDC - 55 C + 125 C 496 mOhms 12 mm Bulk
KEMET Aluminum Organic Polymer Capacitors 35Vol 150uF RAD 2KHr ESR=30 mOhms
Datasheet
5,000In Stock
Min.: 1
Mult.: 1

Radial 150 uF 20 % 35 VDC - 55 C + 125 C 30 mOhms 12 mm Bulk