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Showing Results For: Tantalum - Polymer Capacitors

Tantalum - Polymer Capacitors

What is Tantalum - Polymer Capacitors?

Polymer capacitors, also called polymer electrolytic capacitors, are a sort of electrolytic capacitor. A capacitor is a two-terminal electrical device that is capable of storing current, somehow like a battery. Polymer capacitors contain conductive polymer as their electrolyte substance, which is embedded in a layered aluminum design. These capacitors integrate distinguishing features from the polymer material in terms of potential conductivity, widened temperature range, and mitigate the risk of drying out at all; capacitors must offer potential capacitance capability and an extremely low equivalent series resistance with high ripple voltage capability and provide extended operating life. A conductive polymer is used in place of a liquid electrolyte as one of the properties of polymer capacitors, which come in a variety of packaging configurations ranging from 2.2 to 470 microfarads. Capacitors may also be referred to as wet, indicating they have a liquid or solid electrolyte, depending on the kind of electrolyte. Solid electrolytes, which often relate to tantalum or polymer-based capacitors, may be hybridized with aluminum.

Why do tantalum capacitors explode?

In particular, when there is a voltage spike or when the voltage applied to them exceeds their rated voltage, tantalums do detonate. They are highly susceptible to voltage surges and cannot withstand these conditions without exploding

Typical Applications

Aluminum polymer capacitors provide several benefits for electronic applications due to their structure. This technology is very intriguing for many applications that permit a large ripple current because of its low ESR, low ESL values, and high anticipated lifetime. Polymer capacitors are used in a wide range of applications, including:

  • Power supplies
  • Computer motherboard
  • Domestic appliances
  • Coupling or blocks
  • Smoothing
  • Decoupling or bypass
  • Noise filtering

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T521T336M016ATE0707706, KEMET
493 In Stock
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200 +
£ 0.964
T521T476M016ATE0907706, KEMET
495 In Stock
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£ 0.964
T521V107M016ATE0507333, KEMET
2011 In Stock
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1000 +
£ 0.726
T521V157M016ATE0507706, KEMET
233 In Stock
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100 +
£ 1.76
T521V157M016ATE1007706, KEMET
234 In Stock
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100 +
£ 1.67
T521V226M025AHE0607706, KEMET
201 In Stock
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80 +
£ 2.33
T520X687M004AHE0107706, KEMET
126 In Stock
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60 +
£ 3.65
T520X687M004ATE0357706, KEMET
131 In Stock
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60 +
£ 3.74
T520X687M006ATE0257706, KEMET
95 In Stock
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40 +
£ 4.08
T520Y337M010ATE0357706, KEMET
206 In Stock
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80 +
£ 2.17
T520V227M004AHE0457706, KEMET
295 In Stock
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140 +
£ 1.44
T520V337M004ATE0077622, KEMET
2011 In Stock
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1000 +
£ 0.914
T520V337M004ATE01277NT, KEMET
341 In Stock
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160 +
£ 1.12
T520V337M004ATE0408000, KEMET
2029 In Stock
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1000 +
£ 0.668
T520V337M006AHE0157706, KEMET
190 In Stock
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80 +
£ 2.11
T520V337M006AHE0157790, KEMET
2031 In Stock
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1000 +
£ 2.63
T520V337M006AHE0158395, KEMET
2032 In Stock
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1000 +
£ 2.00
T520V337M2R5ATE0077706, KEMET
413 In Stock
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180 +
£ 1.09
T520V337M2R5ATE0098000, KEMET
2059 In Stock
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1000 +
£ 0.642
T520V337M2R5ATE0187706, KEMET
509 In Stock
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220 +
£ 0.883
TCJA475M025R0500E, KYOCERA AVX
9 In Stock
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1 +
£ 0.704
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£ 0.512
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£ 0.448
T520B336M006ATE0707706, KEMET
931 In Stock
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£ 0.345
T520B336M010AHE0257706, KEMET
578 In Stock
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280 +
£ 0.637
T520B336M010ATE0357706, KEMET
824 In Stock
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£ 0.46
T520B336M010ATE0358000, KEMET
4025 In Stock
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2000 +
£ 0.322
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New Items
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TCQB336M006R0070E, AVX Corporation
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TCJE156M050R0070, AVX Corporation
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TCJH476M010R0100E, AVX Corporation
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TCJD337M010R0025, AVX Corporation
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TCJY336M035R0100E, AVX Corporation
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T528M337M003ATE200, KEMET

T528M337M003ATE200, KEMET

CAP TANT POLY 330UF 3V 3528
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TCQD336M016R0070, AVX Corporation
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TCJX476M020R0055E, AVX Corporation
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TCQD157M006R0040E, KYOCERA AVX

TCQD157M006R0040E, KYOCERA AVX

AVX’s TCQ low ESR conductive polymer capacitors series with components developed to deliver high endurance & performance stability. AVX offers a wide portfolio of Automotive Solid Electrolytic Capacitors in three product families. Each of these technologies bring unique features to best suit the specific requirements for many automotive applications. Conductive polymer electrode Benign failure mode under recommended use conditions Robust design for automotive applications Humidity 85°C/85%RH, Vr, 1000 hours Basic reliability 1%/1000hrs@85°C Vr with 60% confidence level -55 to +125°C operation temperature Full voltage range: 4-50V DCL 0.1 CV 3x re flow 260°C compatible Typical Applications DC/DC converters Telecommunications (Coupling/Decoupling) Industrial & Special Automotive (Body Electronics, Cabin Controls, Infotainment, Comfort, After Market, Etc)
New items
TCJA107M004R0200, AVX Corporation
New items
TCJD477M004R0010E, AVX Corporation
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Tantalum - Polymer Capacitors and all others.
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UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Tantalum - Polymer Capacitors.
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