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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Panasonic Tantalum Capacitors - Polymer 6.3VDC 680uF 25m POSCAP
Datasheet
1,325In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT 680 uF 20 % 6.3 VDC - 55 C + 125 C 25 mOhms 3.8 mm Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 6.3VDC 330uF 9m POSCAP
Datasheet
2,702In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT 330 uF 20 % 6.3 VDC - 55 C + 125 C 9 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 6.3volts 330uF ESR 40mohm
Datasheet
9,619In Stock
14,000Expected 2026/07/06
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT 330 uF 20 % 6.3 VDC - 55 C + 105 C 40 mOhms 7.3 mm 4.3 mm 3.8 mm Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 6.3volts 330uF ESR 40mohm
Datasheet
3,238In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT 330 uF 20 % 6.3 VDC - 55 C + 105 C 40 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 6.3volts 470uF ESR 35mohm
Datasheet
2,636In Stock
8,000Expected 2026/03/17
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT 470 uF 20 % 6.3 VDC - 55 C + 105 C 35 mOhms 7.3 mm 4.3 mm 3.8 mm Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 6.3volts 100uF ESR 18mohm
Datasheet
3,852In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT 100 uF 20 % 6.3 VDC - 55 C + 105 C 18 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 6.3volts 100uF ESR 25mohm
Datasheet
7,891In Stock
8,000Expected 2026/08/11
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT 100 uF 20 % 6.3 VDC - 55 C + 105 C 25 mOhms 3.5 mm 2.8 mm 1.9 mm Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 6.3volts 220uF ESR 25mohm
Datasheet
4,483In Stock
3,000Expected 2026/08/03
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT 220 uF 20 % 6.3 VDC - 55 C + 105 C 25 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 6.3volts 220uF ESR 25mohm
Datasheet
4,522In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT 220 uF 20 % 6.3 VDC - 55 C + 105 C 25 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 6.3volts 220uF ESR 35mohm
Datasheet
18,576In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT 220 uF 20 % 6.3 VDC - 55 C + 105 C 35 mOhms 3.5 mm 2.8 mm 1.9 mm Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 6.3volts 220uF ESR 18mohm
Datasheet
14,698In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT 220 uF 20 % 6.3 VDC - 55 C + 105 C 18 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 6.3volts 330uF ESR 25mohm
Datasheet
13,781In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT 330 uF 20 % 6.3 VDC - 55 C + 105 C 25 mOhms 7.3 mm 4.3 mm 1.8 mm Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 6.3volts 680uF ESR 25mohm
Datasheet
2,304In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT 680 uF 20 % 6.3 VDC - 55 C + 105 C 25 mOhms 7.3 mm 4.3 mm 3.8 mm Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 6.3VDC 330uF 20% ESR 10mOhm
Datasheet
3,244In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT 330 uF 20 % 6.3 VDC - 55 C + 105 C 10 mOhms 7.3 mm 4.3 mm 3.8 mm Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 4VDC 470uF 20% 7.3 x 4.3 x 2.8mm
Datasheet
2,935In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT 470 uF 20 % 4 VDC - 55 C + 85 C 15 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 6.3VDC 330uF 20% 7.3 x 4.3 x 2.8mm
Datasheet
2,653In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT 330 uF 20 % 6.3 VDC - 55 C + 85 C 15 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 6.3VDC 330uF 20% 7.3 x 4.3 x 2.8mm
Datasheet
12,198In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT 330 uF 20 % 6.3 VDC - 55 C + 85 C 9 mOhms 7.3 mm 4.3 mm 2.8 mm Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 220uF 2.0volt
Datasheet
2,419In Stock
3,500Expected 2026/02/18
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

SMD/SMT 220 uF 20 % 2 VDC - 55 C + 105 C 4.5 mOhms 7.3 mm 4.3 mm 1 mm Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 330uF 2VDC 9mOhm SP Polymer
Datasheet
2,742In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

SMD/SMT 330 uF 20 % 2 VDC - 55 C + 105 C 9 mOhms 7.3 mm 4.3 mm 1.9 mm Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 330uF 2VDC 6mOhm SP Polymer
Datasheet
3,888In Stock
3,500Expected 2026/08/03
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

SMD/SMT 330 uF 20 % 2 VDC - 55 C + 105 C 6 mOhms 7.3 mm 4.3 mm 1.9 mm Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 470uF 2VDC 6mOhm SP Polymer
Datasheet
3,009In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

SMD/SMT 470 uF 20 % 2 VDC - 55 C + 105 C 9 mOhms 7.3 mm 4.3 mm 2 mm Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 470uF 2.5volt
Datasheet
13,979In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

SMD/SMT 470 uF 20 % 2.5 VDC - 55 C + 105 C 9 mOhms 7.3 mm 4.3 mm 1.9 mm Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 150uF 4volt
Datasheet
2,702In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

SMD/SMT 150 uF 20 % 4 VDC - 55 C + 105 C 9 mOhms 7.3 mm 4.3 mm 2 mm Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 150uF 6.3VDC 9mOhm SP Polymer
Datasheet
3,509In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

SMD/SMT 150 uF 20 % 6.3 VDC - 55 C + 105 C 9 mOhms 7.3 mm 4.3 mm 1.9 mm Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 6.3VDC 220uF 9mOhm 6300mAr.m.s
Datasheet
4,295In Stock
3,500Expected 2026/02/25
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

SMD/SMT 220 uF 20 % 6.3 VDC - 55 C + 105 C 9 mOhms 7.3 mm 4.3 mm 1.9 mm Reel, Cut Tape, MouseReel