Group DC-DC Converters

YAGEO Group (YAGEO, KEMET, Pulse) strives to support 90% of all the passive technologies required in circuit designs. DC-DC converters saturate the electronics industry and are used to either step or step down the voltage and current requirements of the next stage in the circuit. In every variation of the DC-DC converter, current sense resistors, diodes, inductors, precision voltage resistors, and capacitors are used.

Types of Polymer Capacitors
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Results: 1,366
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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
Height
Qualification
Packaging
KEMET Aluminum Organic Polymer Capacitors 6.3V 1500uF RAD 2KHr ESR=14 mOhms
Datasheet
9,323Expected 3/9/2027
Min.: 1
Mult.: 1
Max.: 2,000

Radial 1.5 mF 20 % 6.3 VDC - 55 C + 105 C 14 mOhms 12 mm (0.472 in) Bulk
KEMET Aluminum Organic Polymer Capacitors 25Vol 220uF RAD 5KHr ESR=25 mOhms
Datasheet
10,000On Order
Min.: 1
Mult.: 1
Max.: 2,000

Radial 220 uF 20 % 25 VDC - 55 C + 105 C 25 mOhms 12 mm (0.472 in) Bulk
KEMET Aluminum Organic Polymer Capacitors 16Vol 100uF RAD 5KHr ESR=18 mOhms
Datasheet
15,976On Order
Min.: 1
Mult.: 1
Max.: 4,000

Radial 100 uF 20 % 16 VDC - 55 C + 105 C 18 mOhms 8 mm (0.315 in) Bulk
KEMET Aluminum Organic Polymer Capacitors 63Volt 68uF RAD 2KHr ESR=47 mOhms
Datasheet
2,825On Order
Min.: 1
Mult.: 1

Radial 68 uF 20 % 63 VDC - 55 C + 125 C 47 mOhms 12 mm (0.472 in) Bulk
KEMET Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=35mOhms
Datasheet
Product Comments
3,995On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 2,000

SMD/SMT 100 uF 20 % 4 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 330uF 1311 20% ESR=45mOhms
Datasheet
Product Comments
21,266On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 2,000

SMD/SMT 330 uF 20 % 2.5 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 220uF 20% ESR=18mOhms
Datasheet
5,000Expected 4/22/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT 220 uF 20 % 10 VDC - 55 C + 105 C 18 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=25mOhms
Datasheet
Product Comments
1,900Expected 4/15/2027
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT 220 uF 20 % 6.3 VDC - 55 C + 105 C 25 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=18mOhms
Datasheet
Product Comments
4,498On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT 330 uF 20 % 6.3 VDC - 55 C + 105 C 18 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=40mOhms
Datasheet
Product Comments
2,682On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT 470 uF 20 % 4 VDC - 55 C + 105 C 40 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=10mOhms
Datasheet
Product Comments
4,665On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,000
: 500

SMD/SMT 470 uF 20 % 4 VDC - 55 C + 105 C 10 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 150uF 2312 20% ESR=25mOhms
Datasheet
Product Comments
2,000Expected 10/22/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 150 uF 20 % 6.3 VDC - 55 C + 105 C 25 mOhms 6 mm 3.2 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 12.5 10uF 20% ESR=150mOhms
Datasheet
6,000Expected 10/22/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT 10 uF 20 % 12.5 VDC - 55 C + 105 C 150 mOhms 3.5 mm 2.8 mm 1.1 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=7mOhms
Datasheet
Product Comments
3,000Expected 10/15/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT 100 uF 20 % 4 VDC - 55 C + 105 C 70 mOhms 3.5 mm 2.8 mm 1.1 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 220uF 20% 3528 ESR=35mOhms 1.2mm
Datasheet
5,990Expected 10/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 220uF 2917 20% ESR=7mOhms
Datasheet
Product Comments
984Expected 5/18/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 220 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 4V 680uF 2917 20% ESR=10mOhms
Datasheet
Product Comments
768Expected 2/23/2027
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT 680 uF 20 % 4 VDC - 55 C + 105 C 10 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25Volt 15uF 3528 20% 125C ESR=90mOhms
Datasheet
4,000Expected 12/1/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT 15 uF 20 % 25 VDC - 55 C + 125 C 90 mOhms 3.5 mm 2.8 mm 1.9 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=40mOhms
Datasheet
7,476On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 10,000
: 2,500

SMD/SMT 100 uF 20 % 25 VDC - 55 C + 105 C 40 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 150uF 20% 7343-31 -55 /+125C ESR=50mOhms
Datasheet
8,107On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,000
: 500

SMD/SMT 150 uF 20 % 25 VDC - 55 C + 125 C 50 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 220uF 7343 20% ESR=50mOhms
Datasheet
1,147On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,000
: 500

SMD/SMT 220 uF 20 % 16 VDC - 55 C + 125 C 50 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 12.5 47uF 20% ESR=90mOhms
Datasheet
6,000Expected 6/17/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6,000
: 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 16Vol 150uF 2912 20% ESR=40mOhms
Datasheet
1,956Expected 12/24/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,000
: 1,000

SMD/SMT 150 uF 20 % 16 VDC - 55 C + 105 C 40 mOhms Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 18uF 2917 20% ESR=35mOhms
Datasheet
Product Comments
999Expected 2/10/2027
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT 18 uF 20 % 50 VDC - 55 C + 125 C 35 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 63V 18uF 7343 ESR=100mOhms
Datasheet
1,000Expected 1/28/2027
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT 18 uF 20 % 63 VDC - 55 C + 125 C 100 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel