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.
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KEMET Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=12mOhms
Datasheet
Product Comments
257In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 100 uF 20 % 6.3 VDC - 55 C + 105 C 12 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=18mOhms
Datasheet
Product Comments
790In Stock
1,000Expected 2/17/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 150 uF 20 % 10 VDC - 55 C + 105 C 18 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=40mOhms
Datasheet
Product Comments
396In Stock
1,000Expected 6/2/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 150 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 6.3V 150uF 2917 20% ESR=18mOhms
Datasheet
Product Comments
536In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 150 uF 20 % 6.3 VDC - 55 C + 105 C 18 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=45mOhms
Datasheet
377In Stock
4,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 220 uF 20 % 10 VDC - 55 C + 105 C 45 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 220uF 20% ESR=25mOhms
Datasheet
1,020In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4,000
: 1,000

SMD/SMT 220 uF 20 % 10 VDC - 55 C + 105 C 25 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 220uF 2917 20% ESR=9mOhms
Datasheet
Product Comments
360In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 220 uF 20 % 2.5 VDC - 55 C + 105 C 9 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=15mOhms
Datasheet
Product Comments
1,300In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 220 uF 20 % 4 VDC - 55 C + 105 C 15 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=9mOhms
Datasheet
Product Comments
93In Stock
3,000Expected 3/31/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 220 uF 20 % 4 VDC - 55 C + 105 C 9 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=9mOhms
Datasheet
Product Comments
162In Stock
3,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 220 uF 20 % 6.3 VDC - 55 C + 105 C 9 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=12mOhms
Datasheet
Product Comments
1,070In Stock
2,000Expected 11/24/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 220 uF 20 % 6.3 VDC - 55 C + 105 C 12 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=40mOhms
Datasheet
Product Comments
100In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 220 uF 20 % 6.3 VDC - 55 C + 105 C 40 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
260In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=7mOhms
Datasheet
Product Comments
931In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 330 uF 20 % 2.5 VDC - 55 C + 105 C 7 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=9mOhms
Datasheet
Product Comments
262In Stock
18,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4,000
: 1,000

SMD/SMT 330 uF 20 % 2.5 VDC - 55 C + 105 C 9 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=15mOhms
Datasheet
Product Comments
1,484In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 330 uF 20 % 2.5 VDC - 55 C + 105 C 15 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=25mOhms
Datasheet
Product Comments
190In Stock
146,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4,000
: 1,000

SMD/SMT 330 uF 20 % 2.5 VDC - 55 C + 105 C 25 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=18mOhms
Datasheet
Product Comments
68In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 330 uF 20 % 4 VDC - 55 C + 105 C 18 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=12mOhms
Datasheet
Product Comments
267In Stock
2,000Expected 1/7/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 330 uF 20 % 4 VDC - 55 C + 105 C 12 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=40mOhms
Datasheet
Product Comments
35In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 330 uF 20 % 4 VDC - 55 C + 105 C 40 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=15mOhms
Datasheet
Product Comments
139In Stock
10,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4,000
: 1,000

SMD/SMT 330 uF 20 % 6.3 VDC - 55 C + 105 C 15 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=40mOhms
Datasheet
Product Comments
1,572In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 330 uF 20 % 6.3 VDC - 55 C + 105 C 40 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
163In Stock
1,000Expected 10/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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 2.5V 470uF 2917 20% ESR=7mOhms
Datasheet
Product Comments
956In Stock
4,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4,000
: 1,000

SMD/SMT 470 uF 20 % 2.5 VDC - 55 C + 105 C 7 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 470uF 20% ESR=9mOhms
Datasheet
51In Stock
3,000Expected 4/29/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT 470 uF 20 % 2.5 VDC - 55 C + 105 C 9 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel