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 (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Termination Style
Capacitance
Tolerance
Voltage Rating DC
Minimum Operating Temperature
Maximum Operating Temperature
ESR
Length
Width
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Qualification
Packaging
KEMET Tantalum Capacitors - Polymer 6V 100uF 1206 20% ESR=200mOhms
Datasheet
673In Stock
3,000Expected 11/26/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT 100 uF 20 % 6 VDC - 55 C + 105 C 200 mOhms 0.9 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=25mOhms AEC-Q200
Datasheet
378In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT 150 uF 20 % 6.3 VDC - 55 C + 125 C 25 mOhms 7.3 mm 4.3 mm 2.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 330uF 20% ESR=25mOhms
Datasheet
72In Stock
4,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT 330 uF 20 % 10 VDC - 55 C + 105 C 25 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Aluminum Organic Polymer Capacitors 6.3V 1200uF RAD 2KHr ESR=14 mOhms
Datasheet
4,146In Stock
Min.: 1
Mult.: 1

Radial 1.2 mF 20 % 6.3 VDC - 55 C + 105 C 14 mOhms 12 mm (0.472 in) Bulk
KEMET Aluminum Organic Polymer Capacitors 20Vol 100uF RAD 5KHr ESR=20 mOhms
Datasheet
4,285In Stock
Min.: 1
Mult.: 1

Radial 100 uF 20 % 20 VDC - 55 C + 105 C 20 mOhms 12 mm (0.472 in) Bulk
KEMET Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=70mOhms
Datasheet
Product Comments
1,712In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT 33 uF 20 % 10 VDC - 55 C + 105 C 70 mOhms 3.5 mm 2.8 mm 1.1 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 15uF 2917 20% ESR=90mOhms
Datasheet
679In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 15 uF 20 % 25 VDC - 55 C + 105 C 90 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 150uF 20% ESR=55mOhms
Datasheet
798In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT 150 uF 20 % 10 VDC - 55 C + 125 C 55 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 150uF 2817 10% ESR=25mOhms
Datasheet
35In Stock
100Expected 9/30/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 200
: 100
No
SMD/SMT 150 uF 10 % 16 VDC - 55 C + 125 C 25 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Aluminum Organic Polymer Capacitors 4Volt 560uF RAD 2KHr ESR=18 mOhms
Datasheet
6,961In Stock
Min.: 1
Mult.: 1

Radial 560 uF 20 % 4 VDC - 55 C + 105 C 18 mOhms 8 mm (0.315 in) Bulk
KEMET Aluminum Organic Polymer Capacitors 6.3Vo 330uF RAD 5KHr ESR=16 mOhms
Datasheet
7,236In Stock
Min.: 1
Mult.: 1

Radial 330 uF 20 % 6.3 VDC - 55 C + 105 C 16 mOhms 8 mm (0.315 in) Bulk
KEMET Aluminum Organic Polymer Capacitors 16Vol 150uF RAD 5KHr ESR=15 mOhms
Datasheet
4,714In Stock
Min.: 1
Mult.: 1

Radial 150 uF 20 % 16 VDC - 55 C + 105 C 15 mOhms 8 mm (0.315 in) Bulk
KEMET Tantalum Capacitors - Polymer 4V 220uF 1311 20% ESR=7mOhms
Datasheet
Product Comments
2,695In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT 220 uF 20 % 4 VDC - 55 C + 105 C 70 mOhms 3.5 mm 2.8 mm 1.9 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=12mOhms
Datasheet
Product Comments
769In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT 680 uF 20 % 4 VDC - 55 C + 105 C 12 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=45mOhms
Datasheet
Product Comments
834In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 100 uF 20 % 6.3 VDC - 55 C + 105 C 45 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=40mOhms
Datasheet
Product Comments
990In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 150 uF 20 % 6.3 VDC - 55 C + 105 C 40 mOhms 7.3 mm 4.3 mm 1.4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 33uF 1311 20% ESR=80mOhms
Datasheet
Product Comments
1,949In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT 33 uF 20 % 6.3 VDC - 55 C + 125 C 80 mOhms 3.5 mm 2.8 mm 1.9 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=12mOhms AEC-Q200
Datasheet
923In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 330 uF 20 % 2.5 VDC - 55 C + 125 C 12 mOhms 7.3 mm 4.3 mm 1.9 mm AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Aluminum Organic Polymer Capacitors 6.3V 1000uF RAD 5KHr ESR=13 mOhms
Datasheet
4,399In Stock
Min.: 1
Mult.: 1

Radial 1 mF 20 % 6.3 VDC - 55 C + 105 C 13 mOhms 12 mm (0.472 in) Bulk
KEMET Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=35mOhms
Datasheet
Product Comments
1,900In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT 47 uF 20 % 6.3 VDC - 55 C + 105 C 35 mOhms 3.5 mm 2.8 mm 1.9 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 680uF 20% ESR=25mOhms
Datasheet
1,851In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT 680 uF 20 % 2.5 VDC - 55 C + 125 C 25 mOhms 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 100uF 2917 20% ESR=50mOhms
Datasheet
861In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 100 uF 20 % 16 VDC - 55 C + 105 C 50 mOhms 1.9 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 4.7uF 1311 20% ESR=200mOhm AEC-Q200
Datasheet
2,742In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT 4.7 uF 20 % 35 VDC - 55 C + 125 C 200 mOhms 3.5 mm 2.8 mm 1.9 mm AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=15mOhms AEC-Q200
Datasheet
1,349In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT 330 uF 20 % 2.5 VDC - 55 C + 125 C 15 mOhms 7.3 mm 4.3 mm 2.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 68uF 1311 20% ESR=40mOhms
Datasheet
Product Comments
2,683In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT 68 uF 20 % 6.3 VDC - 55 C + 105 C 40 mOhms 3.5 mm 2.8 mm 1.9 mm Reel, Cut Tape, MouseReel