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: 1,569
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) 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 120uF 10% ESR=90mOhms
80Expected 2026-10-19
Min.: 1
Mult.: 1
No
SMD/SMT 120 uF 10 % 50 VDC - 55 C + 105 C 90 mOhms 24.5 mm 8.5 mm 9.1 mm Bulk
KEMET Tantalum Capacitors - Polymer 50V 120uF 10% ESR=90mOhms
150Expected 2027-01-11
Min.: 1
Mult.: 1

SMD/SMT 120 uF 10 % 50 VDC - 55 C + 105 C 90 mOhms 24.5 mm 8.5 mm 9.1 mm Bulk
KEMET Aluminum Organic Polymer Capacitors 6.3Vo 470uF RAD 2KHr ESR=18 mOhms
8,000Expected 2026-04-14
Min.: 1
Mult.: 1

Radial 470 uF 20 % 6.3 VDC - 55 C + 105 C 18 mOhms 8 mm Bulk
KEMET Aluminum Organic Polymer Capacitors 25Vol 560uF RAD 2KHr ESR=15 mOhms
2,500Expected 2026-08-14
Min.: 1
Mult.: 1

Radial 560 uF 20 % 25 VDC - 55 C + 105 C 15 mOhms 12 mm Bulk
KEMET Aluminum Organic Polymer Capacitors 16Vol 820uF RAD 2KHr ESR=13 mOhms
2,438Expected 2026-06-26
Min.: 1
Mult.: 1

Radial 820 uF 20 % 16 VDC - 55 C + 105 C 13 mOhms 12 mm Bulk
KEMET Aluminum Organic Polymer Capacitors 6.3Vo 560uF RAD 5KHr ESR=14 mOhms
4,990Expected 2026-08-14
Min.: 1
Mult.: 1

Radial 560 uF 20 % 6.3 VDC - 55 C + 105 C 14 mOhms 8 mm Bulk
KEMET Tantalum Capacitors - Polymer 6.3V 100uF 1206 20% ESR=25mOhms
39,497Expected 2026-06-01
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT 100 uF 20 % 6.3 VDC - 55 C + 105 C 25 mOhms 3.2 mm 1.6 mm 1.6 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 220uF 1311 20% ESR=45mOhms
1,998Expected 2026-07-30
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT 220 uF 20 % 4 VDC - 55 C + 105 C 45 mOhms 3.5 mm 2.8 mm 1.9 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 8V 47uF 1311 20% ESR=35mOhms
902Expected 2026-08-18
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT 47 uF 20 % 8 VDC - 55 C + 105 C 35 mOhms 3.5 mm 2.8 mm 1.9 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 47uF 2312 20% ESR=100mOhms
1,150Expected 2026-07-09
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 47 uF 20 % 10 VDC - 55 C + 105 C 100 mOhms 6 mm 3.2 mm 2.5 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=15mOhms
500Expected 2026-05-19
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 150 uF 20 % 10 VDC - 55 C + 105 C 15 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=18mOhms
973Expected 2026-06-01
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 220 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 6.3V 220uF 2917 20% ESR=25mOhms
500Expected 2026-05-19
Min.: 1
Mult.: 1
Reel: 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 220uF 2917 20% ESR=40mOhms
1,000Expected 2026-05-19
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 220 uF 20 % 6.3 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 330uF 2917 20% ESR=6mOhms
500Expected 2026-05-26
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 330 uF 20 % 4 VDC - 55 C + 105 C 6 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=7mOhms
961Expected 2026-06-02
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 330 uF 20 % 4 VDC - 55 C + 105 C 7 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=10mOhms
1,500Expected 2026-03-31
Min.: 1
Mult.: 1
Reel: 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 4V 470uF 2917 20% ESR=12mOhms
1,500On Order
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 470 uF 20 % 4 VDC - 55 C + 105 C 12 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=10mOhms
1,000Expected 2026-09-10
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 680 uF 20 % 2.5 VDC - 55 C + 105 C 10 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 220uF 20% 3528 ESR=35mOhms 1.2mm
3,000Expected 2026-06-25
Min.: 1
Mult.: 1
Reel: 3,000

Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 18uF 2917 20% ESR=90mOhms
450Expected 2026-04-23
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 18 uF 20 % 50 VDC - 55 C + 125 C 90 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 5.6uF 2917 20% ESR=90mOhms
500Expected 2026-04-16
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 5.6 uF 20 % 50 VDC - 55 C + 125 C 90 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 150uF 2917 20% ESR=65mOhms AEC-Q200
1,500Expected 2026-04-30
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 150 uF 20 % 16 VDC - 55 C + 125 C 65 mOhms 7.3 mm 4.3 mm 2.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 220uF 20% ESR=45mOhms
1,800Expected 2026-05-12
Min.: 1
Mult.: 1
Reel: 2,000
No
SMD/SMT 220 uF 20 % 4 VDC - 55 C + 105 C 45 mOhms 3.5 mm 2.8 mm 1.9 mm Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 3V 330uF 20% ESR=25mOhms
600Expected 2026-06-23
Min.: 1
Mult.: 1
Reel: 1,000
No
SMD/SMT 330 uF 20 % 3 VDC - 55 C + 105 C 25 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel