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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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Termination Style
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Voltage Rating DC
Minimum Operating Temperature
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KEMET Tantalum Capacitors - Polymer 6.3V 680uF 2917 20% ESR=10mOhms
Datasheet
Product Comments
446In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 680 uF 20 % 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 6.3V 1500uF 2924 20% ESR=55mOhms
Datasheet
Product Comments
1.134In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

SMD/SMT 1500 uF 20 % 6.3 VDC - 55 C + 85 C 55 mOhms 7.3 mm 6 mm 1.9 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=35mOhms
Datasheet
1.665In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 330 uF 20 % 10 VDC - 55 C + 105 C 35 mOhms 7.3 mm 4.3 mm 3.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 330uF 20% 3528-21 -55C / 105C ESR=9mOhms
Datasheet
393In Stock
4.000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

SMD/SMT 330 uF 20 % 2.5 VDC + 105 C 9 mOhms 3.5 mm 2.8 mm 1.9 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 10uF 20% 105C 3216 ESR=200mOhms
Datasheet
3.114In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

SMD/SMT 10 uF 20 % 16 VDC - 55 C + 105 C 200 mOhms 3.2 mm 1.6 mm 1.6 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25Volt 15uF 3528 20% 125C ESR=90mOhms
Datasheet
1.280In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 35V 15uF 20% 3528-21 -55 /+125C ESR=100mOhms
Datasheet
2.162In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

SMD/SMT 15 uF 20 % 35 VDC - 55 C + 125 C 100 mOhms 3.5 mm 2.8 mm 1.9 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 47uF 20% 55mOhms -55C/+125C
Datasheet
395In Stock
10.000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

SMD/SMT 47 uF 20 % 16 VDC - 55 C + 125 C 55 mOhms 3.5 mm 2.8 mm 1.9 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 47uF 7343 20% 2000 Hrs ESR=40mOhms
Datasheet
1.343In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

SMD/SMT 47 uF 20 % 25 VDC - 55 C + 125 C 40 mOhms 7.3 mm 4.3 mm 2 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 47uF 20% 7343-20 -55 /+105C ESR=100mOhms
Datasheet
963In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

SMD/SMT 47 uF 20 % 35 VDC - 55 C + 125 C 100 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 470uF 20% 20mOhms -55C/+125C
Datasheet
163In Stock
500Expected 18/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 470 uF 20 % 16 VDC - 55 C + 125 C 20 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5VDC 220uF 7343 20% ESR=0.012Ohms
Datasheet
485In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 220 uF 20 % 2.5 VDC - 55 C + 125 C 100 Ohms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5VDC 330uF 7343 20% ESR=0.009Ohms
Datasheet
250In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 330 uF 20 % 2.5 VDC - 55 C + 125 C 9 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5VDC 330uF 7343 20% ESR=0.012Ohms
Datasheet
400In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 330 uF 20 % 2.5 VDC - 55 C + 125 C 100 Ohms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 680uF 20% 7343-31 -55 /+125C ESR=6mOhms
Datasheet
827In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 680 uF 20 % 2.5 VDC - 55 C + 125 C 6 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 680uF 20% 9mOhms -55C/+125C AEC-Q200
Datasheet
990In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 680 uF 20 % 2.5 VDC - 55 C + 125 C 9 mOhms 7.3 mm 4.3 mm 2.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 470uF 20% 25mOhms -55C/+125C AEC-Q200
Datasheet
972In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 470 uF 20 % 6 VDC - 55 C + 125 C 25 mOhms 7.3 mm 4.3 mm 4 mm AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 470uF 20% ESR=18mOhms
Datasheet
340In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500
No
SMD/SMT 470 uF 20 % 6.3 VDC - 55 C + 105 C 18 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=60mohms
Datasheet
Product Comments
339In Stock
500Expected 30/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500
No
SMD/SMT 100 uF 20 % 25 VDC - 55 C + 105 C 60 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 150uF 2917 20% ESR=15mOhms
Datasheet
392In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500
No
SMD/SMT 150 uF 20 % 16 VDC - 55 C + 125 C 15 mOhms 7.3 mm 4.3 mm 4 mm Reel, Cut Tape, MouseReel
KEMET Aluminium Organic Polymer Capacitors 6.3Vo 220uF RAD 2KHr ESR=20 mOhms
Datasheet
2.589In Stock
Min.: 1
Mult.: 1

Radial 220 uF 20 % 6.3 VDC - 55 C + 105 C 20 mOhms 7 mm Bulk
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 16Vol 220uF RAD 2KHr ESR=16 mOhms
Datasheet
6.681In Stock
Min.: 1
Mult.: 1

Radial 220 uF 20 % 16 VDC - 55 C + 105 C 16 mOhms 8 mm Bulk
KEMET Aluminium Organic Polymer Capacitors 25Volt 47uF RAD 2KHr ESR=40 mOhms
Datasheet
848In Stock
16.000On Order
Min.: 1
Mult.: 1

Radial 47 uF 20 % 25 VDC - 55 C + 105 C 40 mOhms 8 mm Bulk
KEMET Aluminium 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 Bulk