Polymer Capacitors

Panasonic Capacitors offer a wide range of technologies that can be used in the most demanding applications. OS-CON™ parts are characterized by a long life span and minimal changes in ESR throughout the entire rated temperature range. POSCAP (tantalum polymer) parts offer high reliability and high heat resistance, making them the ideal Chip Capacitor for digital, high-frequency devices, and more. The SP-Cap (aluminum polymer SMD) line from Panasonic is composed of multiple series that offer extremely low ESR, a capacitance range up to 560µF, and a voltage range from 2V to 16V, achieving good noise suppression and transient response. Unlike MLCCs, SP-Caps are not susceptible to temperature drift and DC/AC bias characteristics. The EEH-ZA/ZC/ZK series utilizes the benefits of both electrolytic and aluminum polymer capacitor technologies, creating a capacitor with low ESR, low leakage current, high ripple current, and smaller case sizes.

Types of Polymer Capacitors
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Description Datasheet Availability Pricing (USD) 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
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Packaging
Panasonic Tantalum Capacitors - Polymer 16VDC 22uF 2.7A ESR 90mOhm
Datasheet
1,990In Stock
2,000Expected 20/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT 22 uF 20 % 16 VDC - 55 C + 105 C 90 mOhms 3.5 mm 2.8 mm 1.9 mm Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 16volts 47uF ESR 55mohm
Datasheet
19In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT 47 uF 20 % 16 VDC - 55 C + 105 C 55 mOhms 7.3 mm 4.3 mm 1.9 mm Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 20volts 150uF 20mohm 10x13mm OSCON
Datasheet
34In Stock
400Expected 08/07/2026
Min.: 1
Mult.: 1

Radial 150 uF 20 % 20 VDC - 55 C + 125 C 20 mOhms 13 mm Bulk
Panasonic Aluminium Organic Polymer Capacitors 20volts 22uF 60mohm 6.3x6mm OSCON
Datasheet
167In Stock
500Expected 06/07/2026
Min.: 1
Mult.: 1

Radial 22 uF 20 % 20 VDC - 55 C + 125 C 60 mOhms 6 mm Bulk
Panasonic Aluminium Organic Polymer Capacitors 20volts 47uF 45mohm 8x7mm OSCON
Datasheet
27In Stock
400Expected 18/08/2026
Min.: 1
Mult.: 1

Radial 47 uF 20 % 20 VDC - 55 C + 125 C 45 mOhms 7 mm Bulk
Panasonic Tantalum Capacitors - Polymer 20volts 22uF ESR 90mohm
Datasheet
1,765In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT 22 uF 20 % 20 VDC - 55 C + 105 C 90 mOhms 3.5 mm 2.8 mm 1.9 mm Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 20volts 33uF ESR 60mohm
Datasheet
5In Stock
6,000Expected 27/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT 33 uF 20 % 20 VDC - 55 C + 105 C 60 mOhms 7.3 mm 4.3 mm 1.9 mm Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 20volts 47uF ESR 55mohm
Datasheet
266In Stock
3,000Expected 07/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT 47 uF 20 % 20 VDC - 55 C + 105 C 55 mOhms 7.3 mm 4.3 mm 1.9 mm Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 25V 270uF 16mOhms SMD 8x12mm
Datasheet
83In Stock
1,200Expected 01/06/2026
Min.: 1
Mult.: 1

Radial 270 uF 20 % 25 VDC - 55 C + 125 C 16 mOhms 12 mm Bulk
Panasonic Aluminium Organic Polymer Capacitors 25V 82uF 25mOhms 6.3 x 6mm
Datasheet
628In Stock
Min.: 1
Mult.: 1

Radial 82 uF 20 % 25 VDC - 55 C + 125 C 25 mOhms 6 mm Bulk
Panasonic Tantalum Capacitors - Polymer 25VDC 10uF 20% ESR 100mOhm
Datasheet
1,651In Stock
2,000Expected 20/07/2026
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT 10 uF 20 % 25 VDC - 55 C + 105 C 100 mOhms 3.5 mm 2.8 mm 1.9 mm Reel, Cut Tape

Panasonic Aluminium Organic Polymer Capacitors 32VDC 18uF 20%
Datasheet
20In Stock
1,000Expected 07/12/2026
Min.: 1
Mult.: 1

Radial 18 uF 20 % 32 VDC - 55 C + 125 C 50 mOhms 12 mm
Panasonic Aluminium Organic Polymer Capacitors 35V 330uF 18mOhms SMD 10x13mm
Datasheet
247In Stock
600Expected 01/06/2026
Min.: 1
Mult.: 1

Radial 330 uF 20 % 35 VDC - 55 C + 125 C 18 mOhms 13 mm Bulk
Panasonic Aluminium Organic Polymer Capacitors 35V 82uF 25mOhms SMD 8x7mm
Datasheet
235In Stock
Min.: 1
Mult.: 1

Radial 82 uF 20 % 35 VDC - 55 C + 125 C 25 mOhms 7 mm Bulk
Panasonic Tantalum Capacitors - Polymer 35VDC 10uF 120m POSCAP
Datasheet
1,184In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT 10 uF 20 % 35 VDC - 55 C + 105 C 120 mOhms 7.3 mm 4.3 mm 1.9 mm Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 50V 33uF 35mOhms SMD 8x7mm
Datasheet
278In Stock
Min.: 1
Mult.: 1

Radial 33 uF 20 % 50 VDC - 55 C + 125 C 35 mOhms 7 mm Bulk
Panasonic Aluminium Organic Polymer Capacitors 50V 68uF 25mOhms SMD 8x12mm
Datasheet
310In Stock
Min.: 1
Mult.: 1

Radial 68 uF 20 % 50 VDC - 55 C + 125 C 25 mOhms 12 mm Bulk
Panasonic Tantalum Capacitors - Polymer 6.3volts 330uF ESR 9mohm
Datasheet
10In Stock
2,500Expected 23/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT 330 uF 20 % 6.3 VDC - 55 C + 105 C 9 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 100uF 4volt
Datasheet
261In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

SMD/SMT 100 uF 20 % 4 VDC - 40 C + 105 C 9 mOhms 7.3 mm 4.3 mm 2 mm Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 10volts 68uF ESR 45mohm
Datasheet
134In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT 68 uF 20 % 10 VDC - 55 C + 105 C 45 mOhms 7.3 mm 4.3 mm 1.9 mm Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 25volts 10uF ESR 60mohm
Datasheet
17In Stock
1,000Expected 13/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT 10 uF 20 % 25 VDC - 55 C + 105 C 60 mOhms 6.9 mm Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 25volts 22uF ESR 50mohm
Datasheet
567In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 22 uF 20 % 25 VDC - 55 C + 105 C 50 mOhms 7.9 mm Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 25volts 56uF ESR 28mohm
Datasheet
58In Stock
800Expected 07/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

SMD/SMT 56 uF 20 % 25 VDC - 55 C + 105 C 28 mOhms 12.6 mm Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 25volt 15uF 15mOhms 5x4.5mm OS-CON
Datasheet
209In Stock
5,000Expected 12/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT 15 uF 20 % 25 VDC - 55 C + 105 C 30 mOhms 4.4 mm Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 4volts 330uF ESR 40mohm
Datasheet
378In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT 330 uF 20 % 4 VDC - 55 C + 105 C 40 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel