POSCAP Tantalum Polymer Solid Capacitors

Panasonic POSCAP Tantalum Polymer Solid Capacitors achieve stable capacitance at high frequency and temperature, and low ESR/ESL. Available in several series that include solid electrolyte chip capacitors, the product line utilizes a sintered tantalum anode and a proprietary high-conductivity polymer for a cathode. This construction and processing design yields low ESR levels and reliable performance in high-frequency applications. The capacitors offer a voltage range of 2VDC to 35VDC and a capacitance range of 3.9µF to 1500µF. Panasonic POSCAP capacitors also feature high reliability, heat resistance, and volumetric capacitance efficiency. They are available in a variety of compact sizes, making them ideal for digital applications, high-frequency devices, and more.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Capacitance
Voltage Rating DC
Termination Style
Tolerance
Case Code - in
ESR
Leakage Current
Height
Minimum Operating Temperature
Maximum Operating Temperature
Case Code - mm
Mfr Case Code
Series
Qualification
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Panasonic Tantalum Capacitors - Polymer 16 V, 100 uF, 1.8 A ripple, 20%
Datasheet
3,614In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000

100 uF 16 VDC SMD/SMT 20 % 2917 50 mOhms 160 uA 1.9 mm - 55 C + 125 C 7343 D2 TDC Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 6.3VDC 470uF 20% ESR 40mOhm
Datasheet
13,336In Stock
Min.: 1
Mult.: 1
Max.: 2,000
: 2,000

470 uF 6.3 VDC SMD/SMT 20 % 2917 40 mOhms 296.1 uA 3.8 mm - 55 C + 105 C 7343 D4 Case TPE Reel, Cut Tape
Panasonic Tantalum Capacitors - Polymer 2.5volts 470uF ESR 7mohm
Datasheet
14,223In Stock
6,000Expected 23/11/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000

470 uF 2.5 VDC SMD/SMT 20 % 2917 7 mOhms 117.5 uA 1.8 mm - 55 C + 105 C 7343 D2E Case TPE Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 16VDC 100uF 20% 1800mA
Datasheet
11,646In Stock
9,000Expected 12/10/2026
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000

100 uF 16 VDC SMD/SMT 20 % 2917 50 mOhms 160 uA 1.9 mm - 55 C + 125 C 7343 D2 Case TDC Reel, Cut Tape
Panasonic Tantalum Capacitors - Polymer 2.5volts 330uF ESR 35mohm
Datasheet
14,378In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,000
: 2,000

330 uF 2.5 VDC SMD/SMT 20 % 1210 35 mOhms 82.5 uA 1.9 mm - 55 C + 105 C 3528 B2 Case TPE Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 4volts 220uF ESR 25mohm
Datasheet
5,878In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000

220 uF 4 VDC SMD/SMT 20 % 2917 25 mOhms 88 uA 1.8 mm - 55 C + 105 C 7343 D2E Case TPE Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 6.3VDC 220uF 20% ESR 18mOhm
Datasheet
6,412In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,500
: 2,500

220 uF 6.3 VDC SMD/SMT 20 % 2917 18 mOhms 138.6 uA 2.8 mm - 55 C + 105 C 7343 D3L Case TPE Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 6.3volts 470uF ESR 25mohm
Datasheet
3,696In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,000
: 2,000

470 uF 6.3 VDC SMD/SMT 20 % 2917 25 mOhms 296.1 uA 3.8 mm - 55 C + 105 C 7343 D4 Case TPE Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 6.3VDC 470uF 20% ESR 35mOhm
Datasheet
5,770In Stock
Min.: 1
Mult.: 1
Max.: 2,000
: 2,000

470 uF 6.3 VDC SMD/SMT 20 % 2917 35 mOhms 296.1 uA 3.8 mm - 55 C + 105 C 7343 D4 Case TPE Reel, Cut Tape
Panasonic Tantalum Capacitors - Polymer 2.5V 220uF 20% 30mOhm 1400mA
Datasheet
4,427In Stock
Min.: 1
Mult.: 1
Max.: 2,500
: 2,500

220 uF 2.5 VDC SMD/SMT 20 % 1311 30 mOhms 55 uA 1.1 mm - 55 C + 105 C 3528 BIS Case TPS Reel, Cut Tape
Panasonic Tantalum Capacitors - Polymer 2.5VDC 680uF 20% ESR 40mOhm
Datasheet
4,091In Stock
Min.: 1
Mult.: 1
Max.: 2,500
: 2,500

680 uF 2.5 VDC SMD/SMT 20 % 2917 40 mOhms 170 uA 2.8 mm - 55 C + 105 C 7343 D3L Case TPE Reel, Cut Tape
Panasonic Tantalum Capacitors - Polymer 4volts 470uF ESR 18mohm
Datasheet
2,240In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,500
: 2,500

470 uF 4 VDC SMD/SMT 20 % 2917 18 mOhms 188 uA 2.8 mm - 55 C + 105 C 7343 D3L Case TPE Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 6.3VDC 100uF 20% ESR 40mOhm
Datasheet
5,577In Stock
Min.: 1
Mult.: 1
Max.: 2,000
: 2,000

100 uF 6.3 VDC SMD/SMT 20 % 1411 40 mOhms 63 uA 1.9 mm - 55 C + 105 C 3528 B2 Case TPE Reel, Cut Tape
Panasonic Tantalum Capacitors - Polymer 6.3VDC 150uF 20% ESR 25mOhm
Datasheet
5,468In Stock
Min.: 1
Mult.: 1
Max.: 2,500
: 2,500

150 uF 6.3 VDC SMD/SMT 20 % 2917 25 mOhms 94.5 uA 2.8 mm - 55 C + 105 C 7343 D3L Case TPF Reel, Cut Tape
Panasonic Tantalum Capacitors - Polymer 6.3VDC 470uF 20% ESR 15mOhm
Datasheet
1,209In Stock
Min.: 1
Mult.: 1
Max.: 2,000
: 2,000

470 uF 6.3 VDC SMD/SMT 20 % 2917 15 mOhms 296.1 uA 3.8 mm - 55 C + 105 C 7343 D4 Case TPF Reel, Cut Tape
Panasonic Tantalum Capacitors - Polymer 2.5VDC 1000uF 5m POSCAP
Datasheet
3,954In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,000
: 2,000

1000 uF 2.5 VDC SMD/SMT 20 % 2917 5 mOhms 250 uA 3.8 mm - 55 C + 125 C 7343 D4 Case TC Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 10VDC 220uF 25m POSCAP
Datasheet
2,873In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,500
: 2,500

220 uF 10 VDC SMD/SMT 20 % 2917 15 mOhms 220 uA 2.8 mm - 55 C + 105 C 7343 D3L Case TC Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 10VDC 100uF 20% ESR 50mOhm
Datasheet
4,739In Stock
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000

100 uF 10 VDC SMD/SMT 20 % 2917 50 mOhms 100 uA 1.9 mm - 55 C + 105 C 7343 D2 Case TPC Reel, Cut Tape
Panasonic Tantalum Capacitors - Polymer 10VDC 68uF 20% ESR 60mOhm
Datasheet
2,835In Stock
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000

68 uF 10 VDC SMD/SMT 20 % 2917 60 mOhms 68 uA 1.9 mm - 55 C + 105 C 7343 D2 Case TPC Reel, Cut Tape
Panasonic Tantalum Capacitors - Polymer 2.5volts 330uF ESR 12mohm
Datasheet
2,141In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000

330 uF 2.5 VDC SMD/SMT 20 % 2917 12 mOhms 82.5 uA 1.8 mm - 55 C + 105 C 7343 D2E Case TPE Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 2.5volts 330uF ESR 15mohm
Datasheet
4,034In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000

330 uF 2.5 VDC SMD/SMT 20 % 2917 15 mOhms 82.5 uA 1.8 mm - 55 C + 105 C 7343 D2E Case TPE Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 2volts 270uF ESR 6mohm
Datasheet
2,296In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,000
: 2,000

270 uF 2.5 VDC SMD/SMT 20 % 1210 6 mOhms 67.5 uA 1.9 mm - 55 C + 105 C 3528 B2S Case TPSF Reel, Cut Tape, MouseReel
Panasonic Tantalum Capacitors - Polymer 4VDC 330uF 20% ESR 9mOhm
Datasheet
2,635In Stock
Min.: 1
Mult.: 1
Max.: 2,500
: 2,500

330 uF 4 VDC SMD/SMT 20 % 2917 9 mOhms 132 uA 2.8 mm - 55 C + 105 C 7343 D3L Case TPF Reel, Cut Tape
Panasonic Tantalum Capacitors - Polymer 6.3VDC 33uF 1.1A ESR 70mOhm/300kHz
Datasheet
3,248In Stock
Min.: 1
Mult.: 1
Max.: 2,000
: 2,000

33 uF 6.3 VDC SMD/SMT 20 % 1311 70 mOhms 20.8 uA 1.9 mm - 55 C + 105 C 3528 B2 Case TPB Reel, Cut Tape
Panasonic Tantalum Capacitors - Polymer 2.5volts 330uF ESR 9mohm
Datasheet
6,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000

330 uF 2.5 VDC SMD/SMT 20 % 2917 9 mOhms 82.5 uA 1.8 mm - 55 C + 105 C 7343 D2E Case TPE Reel, Cut Tape, MouseReel