Tantalum Polymer Capacitors:

2,921 Products Found

We offer a wide range of tantalum polymer capacitors for applications that require high capacitance, low ESR, and stable performance over a wide temperature range

What is a tantalum polymer capacitor?

A tantalum polymer capacitor is a type of electrolytic capacitor that uses a solid conductive polymer as the electrolyte instead of the traditional manganese dioxide. It has a tantalum anode and a tantalum oxide dielectric. Tantalum polymer capacitors have some advantages over other types of electrolytic capacitors, such as lower equivalent series resistance (ESR), higher ripple current capability, better frequency response, and longer lifetime. Additionally, polymer capacitors feature a hight volumetric efficiency that allows smaller devices to have higher capacitance values.

What are tantalum polymer capacitors used for?

Tantalum polymer capacitors are used for applications that require high capacitance, low ESR, and stable performance over a wide temperature range. Some examples are power supply filtering and decoupling, audio and video equipment, portable devices, and automotive electronics. They are also used in consumer electronics and industrial applications. Vishay offers polymer capacitors in a variety of surface-mount case sizes for applications such as military, portable consumer, computer/ server, network infrastructure equipment, and many others. Panasonic POSCAP™ Tantalum Polymer Solid Electrolyte Chip Capacitors offer stable capacitance at high frequency and temperature, with low-ESR/ESL. These capacitors utilise a sintered tantalum anode with a proprietary high-conductivity polymer cathode. Panasonic's innovative construction and processing yields one of the lowest ESR levels in Tantalum-Polymer Capacitor technology, while exhibiting excellent performance in high frequency applications. POSCAP Capacitors are available in various, compact package sizes for a small PCB footprint while offering high volumetric efficiency for capacitance. In addition, Panasonic’s POSCAP parts demonstrate high reliability and high heat resistance, making them the ideal chip capacitor for digital, high-frequency devices and more.

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2855304RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY10.800
(CNY12.204)
500+
CNY8.860
(CNY10.0118)
1000+
CNY8.090
(CNY9.1417)
Min: 100 / Mult: 5
4.7µF
± 20%
25V
P
0.3ohm
0805 [2012 Metric]
2mm
1.25mm
1mm
289mA
-55°C
105°C
T529 KO-CAP Series
-
2855304

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY19.290
(CNY21.7977)
10+
CNY14.830
(CNY16.7579)
50+
CNY12.890
(CNY14.5657)
100+
CNY10.800
(CNY12.204)
500+
CNY8.860
(CNY10.0118)
More Pricing...
Min: 1 / Mult: 1
4.7µF
± 20%
25V
P
0.3ohm
0805 [2012 Metric]
2mm
1.25mm
1mm
289mA
-55°C
105°C
T529 KO-CAP Series
-
3521891

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
CNY4.670
(CNY5.2771)
50+
CNY4.160
(CNY4.7008)
100+
CNY3.650
(CNY4.1245)
500+
CNY2.980
(CNY3.3674)
1000+
CNY2.570
(CNY2.9041)
More Pricing...
Min: 10 / Mult: 10
47µF
± 20%
6.3V
B
0.09ohm
1411 [3528 Metric]
3.5mm
2.8mm
1.9mm
1.188A
-55°C
150°C
T599 KO-CAP Series
AEC-Q200
3521891RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY3.650
(CNY4.1245)
500+
CNY2.980
(CNY3.3674)
1000+
CNY2.570
(CNY2.9041)
2000+
CNY2.570
(CNY2.9041)
Min: 100 / Mult: 5
47µF
± 20%
6.3V
B
0.09ohm
1411 [3528 Metric]
3.5mm
2.8mm
1.9mm
1.188A
-55°C
150°C
T599 KO-CAP Series
AEC-Q200
2931545RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
CNY14.290
(CNY16.1477)
250+
CNY12.470
(CNY14.0911)
500+
CNY11.390
(CNY12.8707)
1500+
CNY10.540
(CNY11.9102)
3000+
CNY10.010
(CNY11.3113)
More Pricing...
Min: 100 / Mult: 1
15µF
± 20%
10V
O
0.5ohm
1206 [3216 Metric]
3.2mm
1.6mm
0.6mm
400mA
-55°C
105°C
TCN Series
-
2931545

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
CNY17.520
(CNY19.7976)
50+
CNY14.290
(CNY16.1477)
250+
CNY12.470
(CNY14.0911)
500+
CNY11.390
(CNY12.8707)
1500+
CNY10.540
(CNY11.9102)
More Pricing...
Min: 5 / Mult: 5
15µF
± 20%
10V
O
0.5ohm
1206 [3216 Metric]
3.2mm
1.6mm
0.6mm
400mA
-55°C
105°C
TCN Series
-
2845680RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY6.810
(CNY7.6953)
200+
CNY6.680
(CNY7.5484)
500+
CNY6.540
(CNY7.3902)
Min: 100 / Mult: 1
100µF
± 20%
10V
D
0.04ohm
2917 [7343 Metric]
7.3mm
4.3mm
2.9mm
2.372A
-55°C
125°C
TCQ Series
AEC-Q200
2845680

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY13.620
(CNY15.3906)
10+
CNY9.130
(CNY10.3169)
50+
CNY7.360
(CNY8.3168)
100+
CNY6.810
(CNY7.6953)
200+
CNY6.680
(CNY7.5484)
More Pricing...
Min: 1 / Mult: 1
100µF
± 20%
10V
D
0.04ohm
2917 [7343 Metric]
7.3mm
4.3mm
2.9mm
2.372A
-55°C
125°C
TCQ Series
AEC-Q200
1572648

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
CNY4.600
(CNY5.198)
50+
CNY4.410
(CNY4.9833)
100+
CNY4.220
(CNY4.7686)
500+
CNY3.580
(CNY4.0454)
1000+
CNY3.380
(CNY3.8194)
Min: 10 / Mult: 10
47µF
± 20%
10V
B
0.035ohm
1411 [3528 Metric]
3.5mm
2.8mm
1.9mm
1.9A
-55°C
105°C
T520 KO-CAP Series
-
2442697

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY58.860
(CNY66.5118)
10+
CNY43.710
(CNY49.3923)
50+
CNY39.310
(CNY44.4203)
100+
CNY38.800
(CNY43.844)
500+
CNY38.290
(CNY43.2677)
More Pricing...
Min: 1 / Mult: 1
470µF
± 20%
6.3V
X
0.004ohm
2917 [7343 Metric]
7.3mm
4.3mm
4mm
8.2A
-55°C
125°C
T530 KO-CAP Series
-
1973088

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY25.990
(CNY29.3687)
10+
CNY18.600
(CNY21.018)
50+
CNY16.180
(CNY18.2834)
100+
CNY14.790
(CNY16.7127)
Min: 1 / Mult: 1
33µF
± 20%
35V
D
0.065ohm
2917 [7343 Metric]
7.3mm
4.3mm
2.8mm
1.9A
-55°C
125°C
T521 KO-CAP Series
-
2354905

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
CNY22.110
(CNY24.9843)
50+
CNY12.900
(CNY14.577)
250+
CNY10.820
(CNY12.2266)
500+
CNY9.990
(CNY11.2887)
1000+
CNY9.340
(CNY10.5542)
Min: 5 / Mult: 5
220µF
± 20%
10V
D3L
0.025ohm
2917 [7343 Metric]
7.3mm
4.3mm
2.8mm
2.4A
-55°C
105°C
POSCAP TPE Series
-
1838781

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY12.160
(CNY13.7408)
10+
CNY6.490
(CNY7.3337)
50+
CNY6.240
(CNY7.0512)
100+
CNY5.990
(CNY6.7687)
500+
CNY5.150
(CNY5.8195)
Min: 1 / Mult: 1
330µF
± 20%
2.5V
V
0.025ohm
2917 [7343 Metric]
7.3mm
4.3mm
1.8mm
2.7A
-55°C
105°C
T520 KO-CAP Series
-
2460302

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
CNY5.860
(CNY6.6218)
50+
CNY3.870
(CNY4.3731)
250+
CNY3.340
(CNY3.7742)
500+
CNY2.680
(CNY3.0284)
1000+
CNY2.660
(CNY3.0058)
More Pricing...
Min: 5 / Mult: 5
-
-
-
-
-
-
3.5mm
2.8mm
-
1.7A
-
105°C
vPolyTan T55 Series
-
2762244

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
CNY5.250
(CNY5.9325)
50+
CNY5.040
(CNY5.6952)
100+
CNY4.820
(CNY5.4466)
500+
CNY4.110
(CNY4.6443)
1000+
CNY3.880
(CNY4.3844)
Min: 10 / Mult: 10
100µF
± 20%
6.3V
B
0.018ohm
1411 [3528 Metric]
3.5mm
2.8mm
1.9mm
2.7A
-55°C
105°C
T520 KO-CAP Series
-
2787418

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
CNY6.190
(CNY6.9947)
50+
CNY5.500
(CNY6.215)
100+
CNY4.800
(CNY5.424)
500+
CNY4.060
(CNY4.5878)
1000+
CNY3.570
(CNY4.0341)
More Pricing...
Min: 10 / Mult: 10
47µF
± 20%
6.3V
T
0.04ohm
1411 [3528 Metric]
3.5mm
2.8mm
1.1mm
1.6A
-55°C
105°C
T520 KO-CAP Series
-
3521865

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
CNY4.740
(CNY5.3562)
50+
CNY4.550
(CNY5.1415)
100+
CNY4.350
(CNY4.9155)
500+
CNY3.690
(CNY4.1697)
1000+
CNY3.490
(CNY3.9437)
More Pricing...
Min: 10 / Mult: 10
100µF
± 20%
6.3V
B
0.045ohm
1411 [3528 Metric]
3.5mm
2.8mm
1.9mm
1.68A
-55°C
125°C
T598 KO-CAP Series
AEC-Q200
3414911

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY39.230
(CNY44.3299)
10+
CNY28.910
(CNY32.6683)
50+
CNY24.740
(CNY27.9562)
100+
CNY24.550
(CNY27.7415)
Min: 1 / Mult: 1
100µF
± 20%
35V
H
0.07ohm
2924 [7361 Metric]
7.3mm
6mm
1.9mm
2.51A
-55°C
85°C
T523 KO-CAP Series
-
2354851

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
CNY5.640
(CNY6.3732)
50+
CNY3.530
(CNY3.9889)
Min: 5 / Mult: 5
220µF
± 20%
6.3V
B2
0.035ohm
1411 [3528 Metric]
3.5mm
2.8mm
1.9mm
1.4A
-55°C
105°C
POSCAP TPE Series
-
1973089

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY31.900
(CNY36.047)
10+
CNY22.900
(CNY25.877)
50+
CNY19.300
(CNY21.809)
100+
CNY18.150
(CNY20.5095)
Min: 1 / Mult: 1
100µF
± 20%
25V
X
0.06ohm
2917 [7343 Metric]
7.3mm
4.3mm
4mm
2A
-55°C
105°C
T521 KO-CAP Series
-
2354843

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
CNY7.780
(CNY8.7914)
50+
CNY4.350
(CNY4.9155)
250+
CNY4.160
(CNY4.7008)
500+
CNY3.240
(CNY3.6612)
1000+
CNY3.060
(CNY3.4578)
Min: 5 / Mult: 5
47µF
± 20%
10V
B2
0.035ohm
1411 [3528 Metric]
3.5mm
2.8mm
1.9mm
1.4A
-55°C
105°C
POSCAP TPE Series
-
2354817

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
CNY8.670
(CNY9.7971)
50+
CNY4.980
(CNY5.6274)
250+
CNY3.980
(CNY4.4974)
500+
CNY3.370
(CNY3.8081)
1000+
CNY3.130
(CNY3.5369)
Min: 5 / Mult: 5
47µF
± 20%
10V
B2
0.07ohm
1411 [3528 Metric]
3.5mm
2.8mm
1.9mm
1.1A
-55°C
105°C
POSCAP TPB Series
-
2491886

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
CNY13.470
(CNY15.2211)
50+
CNY12.050
(CNY13.6165)
Min: 5 / Mult: 5
220µF
± 20%
10V
D
0.025ohm
2917 [7343 Metric]
7.3mm
4.3mm
2.8mm
2.4A
-55°C
105°C
POSCAP TA Series
-
2479919

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY59.120
(CNY66.8056)
10+
CNY41.890
(CNY47.3357)
50+
CNY37.720
(CNY42.6236)
100+
CNY31.890
(CNY36.0357)
Min: 1 / Mult: 1
33µF
± 20%
50V
X
0.075ohm
2917 [7343 Metric]
7.3mm
4.3mm
4mm
1.815A
-55°C
125°C
T521 KO-CAP Series
-
1973089RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY18.150
(CNY20.5095)
Min: 100 / Mult: 1
100µF
± 20%
25V
X
0.06ohm
2917 [7343 Metric]
7.3mm
4.3mm
4mm
2A
-55°C
105°C
T521 KO-CAP Series
-
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