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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Results: 3,113
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Description Datasheet Availability Pricing (EUR) 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
Height
Qualification
Packaging
KEMET Tantalum Capacitors - Polymer 50V 33uF 20% ESR=75mOhms
Datasheet
10In Stock
500Expected 24/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
SMD/SMT 33 uF 20 % 50 VDC - 55 C + 125 C 75 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=75mOhms
Datasheet
Product Comments
9In Stock
3,200Expected 17/12/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
SMD/SMT 33 uF 20 % 50 VDC - 55 C + 125 C 75 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=75mOhms
Datasheet
Product Comments
26In Stock
100Expected 30/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
SMD/SMT 33 uF 20 % 50 VDC - 55 C + 125 C 75 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=50mOhms
Datasheet
Product Comments
34In Stock
959Expected 10/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
SMD/SMT 330 uF 20 % 16 VDC - 55 C + 125 C 50 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 330uF 7343 20% ESR=25mOhms
Datasheet
9In Stock
400On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
SMD/SMT 330 uF 20 % 16 VDC - 55 C + 125 C 25 mOhms 4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 680uF2917 20% ESR=10mOhms
Datasheet
Product Comments
2In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
SMD/SMT 680 uF 20 % 4 VDC - 55 C + 125 C 10 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 10uF 1311 10% ESR=100mOhms
Datasheet
57In Stock
4,400On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
SMD/SMT 10 uF 10 % 25 VDC - 55 C + 105 C 100 mOhms 3.5 mm 2.8 mm 1.9 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 470uF 2924 20% ESR=20mOhms
Datasheet
79In Stock
200Expected 13/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
SMD/SMT 470 uF 20 % 16 VDC - 55 C + 105 C 20 mOhms 7.3 mm 6 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 680uF 2924 20% ESR=15mOhms
Datasheet
70In Stock
200Expected 28/12/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
SMD/SMT 680 uF 20 % 10 VDC - 55 C + 105 C 15 mOhms 7.3 mm 6 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 33uF 10% ESR=40mOhms
Datasheet
116In Stock
300Expected 17/08/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
SMD/SMT 33 uF 10 % 50 VDC - 55 C + 125 C 40 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=25mOhms
Datasheet
102In Stock
300Expected 05/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
SMD/SMT 330 uF 20 % 16 VDC - 55 C + 125 C 25 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 680uF 2917 10% ESR=10mOhms
Datasheet
5In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
SMD/SMT 680 uF 10 % 6.3 VDC - 55 C + 125 C 10 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 150uF 2917 20% ESR=50mOhms
Datasheet
2In Stock
MouseReel Available
Min.: 1
Mult.: 1

SMD/SMT 150 uF 20 % 16 VDC - 55 C + 105 C 50 mOhms 7.3 mm 4.3 mm 1.9 mm Reel, Cut Tape, MouseReel
KEMET Aluminium Organic Polymer Capacitors 6.3Vo 390uF RAD 2KHr ESR=20 mOhms
Datasheet
3,012In Stock
Min.: 1
Mult.: 1

Radial 390 uF 20 % 6.3 VDC - 55 C + 105 C 20 mOhms 9 mm Bulk
KEMET Aluminium Organic Polymer Capacitors 20Vol 150uF RAD 5KHr ESR=20 mOhms
Datasheet
272In Stock
Min.: 1
Mult.: 1

Radial 150 uF 20 % 20 VDC - 55 C + 105 C 20 mOhms 12 mm Bulk
KEMET Aluminium Organic Polymer Capacitors 4Volt 270uF RAD 5KHr ESR=20 mOhms
Datasheet
3,966In Stock
Min.: 1
Mult.: 1

Radial 270 uF 20 % 4 VDC - 55 C + 105 C 20 mOhms 7 mm Bulk
KEMET Aluminium Organic Polymer Capacitors 10Vol 180uF RAD 5KHr ESR=16 mOhms
Datasheet
1,504In Stock
Min.: 1
Mult.: 1

Radial 180 uF 20 % 10 VDC - 55 C + 105 C 16 mOhms 8 mm Bulk
KEMET Aluminium Organic Polymer Capacitors 4Volt 560uF RAD 5KHr ESR=16 mOhms
Datasheet
1,467In Stock
Min.: 1
Mult.: 1

Radial 560 uF 20 % 4 VDC - 55 C + 105 C 16 mOhms 8 mm Bulk
KEMET Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=25mOhms
Datasheet
Product Comments
524In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT 100 uF 20 % 2.5 VDC - 55 C + 105 C 25 mOhms 3.5 mm 2.8 mm 1.9 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=40mOhms
Datasheet
Product Comments
1,147In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT 100 uF 20 % 4 VDC - 55 C + 105 C 40 mOhms 3.5 mm 2.8 mm 1.9 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=21mOhms
Datasheet
Product Comments
15In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT 220 uF 20 % 2.5 VDC - 55 C + 105 C 21 mOhms 3.5 mm 2.8 mm 1.9 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 33uF 2312 20% ESR=7mOhms
Datasheet
Product Comments
586In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT 33 uF 20 % 10 VDC - 55 C + 105 C 70 mOhms 6 mm 3.2 mm 1.4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 15uF 2917 20% ESR=90mOhms
Datasheet
679In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 2.5V 220uF 2917 20% ESR=12mOhms
Datasheet
Product Comments
150In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT 220 uF 20 % 2.5 VDC - 55 C + 105 C 12 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 33uF 2917 20% ESR=7mOhms
Datasheet
Product Comments
370In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT 33 uF 20 % 16 VDC - 55 C + 105 C 70 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel