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
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Voltage Rating DC
Minimum Operating Temperature
Maximum Operating Temperature
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KEMET Tantalum Capacitors - Polymer 50V 33uF 2917
Datasheet
Product Comments
1,213In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 200
: 100
No
SMD/SMT 33 uF 20 % 50 VDC - 55 C + 125 C 40 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=10mOhms
Datasheet
388In Stock
600On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 200
: 100
No
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 35V 47uF 2917 10% ESR=30mOhms
Datasheet
201In Stock
3,900On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 200
: 100
No
SMD/SMT 47 uF 10 % 35 VDC - 55 C + 125 C 30 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=30mOhms
Datasheet
166In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100
No
SMD/SMT 47 uF 20 % 35 VDC - 55 C + 125 C 30 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=30mOhms
Datasheet
297In Stock
200Expected 11/27/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 200
: 100
No
SMD/SMT 47 uF 20 % 35 VDC - 55 C + 125 C 30 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 300 uF 100mOhms 20%
Datasheet
179In Stock
60Expected 4/12/2027
Min.: 1
Mult.: 1
No
Axial 300 uF 20 % 50 VDC - 55 C + 105 C 100 mOhms Tray
KEMET Tantalum Capacitors - Polymer 50V 33uF 2917 10% ESR=75mOhms
Datasheet
15In Stock
7,500On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 200
: 100

SMD/SMT 33 uF 10 % 50 VDC - 55 C + 125 C 75 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Aluminum Organic Polymer Capacitors 6.3Vo 220uF RAD 2KHr ESR=20 mOhms
Datasheet
166In Stock
10,000Expected 10/9/2026
Min.: 1
Mult.: 1

Radial 220 uF 20 % 6.3 VDC - 55 C + 105 C 20 mOhms 7 mm (0.276 in) Bulk
KEMET Aluminum Organic Polymer Capacitors 6.3Vo 270uF RAD 2KHr ESR=20 mOhms
Datasheet
253In Stock
Min.: 1
Mult.: 1

Radial 270 uF 20 % 6.3 VDC - 55 C + 105 C 20 mOhms 7 mm (0.276 in) Bulk
KEMET Aluminum Organic Polymer Capacitors 6.3Vo 390uF RAD 2KHr ESR=20 mOhms
Datasheet
2,997In Stock
Min.: 1
Mult.: 1

Radial 390 uF 20 % 6.3 VDC - 55 C + 105 C 20 mOhms 9 mm (0.354 in) Bulk
KEMET Aluminum Organic Polymer Capacitors 16Vol 220uF RAD 2KHr ESR=16 mOhms
Datasheet
36In Stock
12,000On Order
Min.: 1
Mult.: 1
Max.: 2,000

Radial 220 uF 20 % 16 VDC - 55 C + 105 C 16 mOhms 8 mm (0.315 in) Bulk
KEMET Aluminum Organic Polymer Capacitors 6.3Vo 470uF RAD 2KHr ESR=18 mOhms
Datasheet
3,994In Stock
Min.: 1
Mult.: 1

Radial 470 uF 20 % 6.3 VDC - 55 C + 105 C 18 mOhms 8 mm (0.315 in) Bulk
KEMET Aluminum Organic Polymer Capacitors 2.5Vo 560uF RAD 2KHr ESR=20 mOhms
Datasheet
485In Stock
Min.: 1
Mult.: 1

Radial 560 uF 20 % 2.5 VDC - 55 C + 105 C 20 mOhms 8 mm (0.315 in) Bulk
KEMET Aluminum Organic Polymer Capacitors 6.3Vo 560uF RAD 2KHr ESR=18 mOhms
Datasheet
439In Stock
8,000Expected 11/20/2026
Min.: 1
Mult.: 1
Max.: 2,000

Radial 560 uF 20 % 6.3 VDC - 55 C + 105 C 18 mOhms 8 mm (0.315 in) Bulk
KEMET Aluminum Organic Polymer Capacitors 25Vol 100uF RAD 2KHr ESR=40 mOhms
Datasheet
5,680In Stock
Min.: 1
Mult.: 1

Radial 100 uF 20 % 25 VDC - 55 C + 105 C 40 mOhms 8 mm (0.315 in) Bulk
KEMET Aluminum Organic Polymer Capacitors 6.3V 1000uF RAD 2KHr ESR=15 mOhms
Datasheet
173In Stock
5,000Expected 10/6/2026
Min.: 1
Mult.: 1
Max.: 1,000

Radial 1 mF 20 % 6.3 VDC - 55 C + 105 C 15 mOhms 8 mm (0.315 in) Bulk
KEMET Aluminum Organic Polymer Capacitors 10Vol 470uF RAD 2KHr ESR=16 mOhms
Datasheet
154In Stock
5,000Expected 10/9/2026
Min.: 1
Mult.: 1

Radial 470 uF 20 % 10 VDC - 55 C + 105 C 16 mOhms 8 mm (0.315 in) Bulk
KEMET Aluminum Organic Polymer Capacitors 6.3Vo 680uF RAD 2KHr ESR=16 mOhms
Datasheet
3,732In Stock
Min.: 1
Mult.: 1

Radial 680 uF 20 % 6.3 VDC - 55 C + 105 C 16 mOhms 8 mm (0.315 in) Bulk
KEMET Aluminum Organic Polymer Capacitors 6.3Vo 820uF RAD 2KHr ESR=16 mOhms
Datasheet
1,907In Stock
5,000On Order
Min.: 1
Mult.: 1
Max.: 1,000

Radial 820 uF 20 % 6.3 VDC - 55 C + 105 C 16 mOhms 8 mm (0.315 in) Bulk
KEMET Aluminum Organic Polymer Capacitors 25Vol 220uF RAD 2KHr ESR=15 mOhms
Datasheet
17In Stock
9,800On Order
Min.: 1
Mult.: 1

Radial 220 uF 20 % 25 VDC - 55 C + 105 C 15 mOhms 12 mm (0.472 in) Bulk
KEMET Aluminum Organic Polymer Capacitors 16Vol 470uF RAD 2KHr ESR=13 mOhms
Datasheet
412In Stock
15,500On Order
Min.: 1
Mult.: 1
Max.: 1,000

Radial 470 uF 20 % 16 VDC - 55 C + 105 C 13 mOhms 12 mm (0.472 in) Bulk
KEMET Aluminum Organic Polymer Capacitors 16Vol 560uF RAD 2KHr ESR=13 mOhms
Datasheet
49In Stock
5,000Expected 10/13/2026
Min.: 1
Mult.: 1
Max.: 1,000

Radial 560 uF 20 % 16 VDC - 55 C + 105 C 13 mOhms 12 mm (0.472 in) Bulk
KEMET Aluminum Organic Polymer Capacitors 10Vol 680uF RAD 2KHr ESR=14 mOhms
Datasheet
1,091In Stock
Min.: 1
Mult.: 1

Radial 680 uF 20 % 10 VDC - 55 C + 105 C 14 mOhms 12 mm (0.472 in) Bulk
KEMET Aluminum Organic Polymer Capacitors 10Vo 1000uF RAD 2KHr ESR=13 mOhms
Datasheet
1,767In Stock
Min.: 1
Mult.: 1

Radial 1 mF 20 % 10 VDC - 55 C + 105 C 13 mOhms 12 mm (0.472 in) Bulk
KEMET Aluminum Organic Polymer Capacitors 16Vo 1000uF RAD 2KHr ESR=13 mOhms
Datasheet
4,755In Stock
13,000On Order
Min.: 1
Mult.: 1

Radial 1 mF 20 % 16 VDC - 55 C + 105 C 13 mOhms 12 mm (0.472 in) Bulk