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Showing Results For: Tantalum - Polymer Capacitors

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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Manufacturer Part No

Name

Availability

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ET10896784

T521V686M016ATE040

KEMET

T521V686M016ATE040, KEMET

953 In Stock

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5 +

£ 1.50

15 +

£ 1.20

50 +

£ 1.14

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ET11890231

T521X476M035ATE030

KEMET

T521X476M035ATE030, KEMET

9345 In Stock

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500 +

£ 2.62

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ET11637684

T520V337M2R5AHE025

KEMET

T520V337M2R5AHE025, KEMET

576 In Stock

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1000 +

£ 1.23

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ET11815032

T520C686M010ATE045

KEMET

T520C686M010ATE045, KEMET

11850 In Stock

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500 +

£ 0.43

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ET11489635

T527I476M010ATE200

KEMET

T527I476M010ATE200, KEMET

72193 In Stock

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5 +

£ 0.56

25 +

£ 0.47

50 +

£ 0.39

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ET22112209

TCJB226M010R0300

KYOCERA AVX

TCJB226M010R0300, KYOCERA AVX

366 In Stock

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2000 +

£ 0.24

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ET22112218

TCJE476M035R0055

KYOCERA AVX

TCJE476M035R0055, KYOCERA AVX

11584 In Stock

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400 +

£ 1.34

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ET22112518

TCQD226M020R0070E

KYOCERA AVX

TCQD226M020R0070E, KYOCERA AVX

Pre Order

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500 +

£ 1.08

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ET11379384

T521D336M025ATE060

KEMET

T521D336M025ATE060, KEMET

18805 In Stock

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500 +

£ 0.76

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ET12304288

T530Y337M006ATE006

KEMET

T530Y337M006ATE006, KEMET

5707 In Stock

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500 +

£ 2.73

1000 +

£ 2.38

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ET11168656

T521D336M025ATE040

KEMET

T521D336M025ATE040, KEMET

Pre Order

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£ 1.80

50 +

£ 1.73

100 +

£ 1.61

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ET17499978

T521T336M016ATE050

KEMET

T521T336M016ATE050, KEMET

8978 In Stock

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3000 +

£ 0.71

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ET16950313

T521B336M016ATE070

KEMET

T521B336M016ATE070, KEMET

7418 In Stock

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2000 +

£ 0.25

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ET18208597

T543X226M050ATE040

KEMET

T543X226M050ATE040, KEMET

4565 In Stock

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500 +

£ 4.72

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ET14621874

T591D476M020ATE050

KEMET

T591D476M020ATE050, KEMET

89 In Stock

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500 +

£ 0.55

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ET14621876

T598D157M006ATE025

KEMET

T598D157M006ATE025, KEMET

Pre Order

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£ 0.57

1000 +

£ 0.49

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ET11138541

T530D477M004ATE010

KEMET

T530D477M004ATE010, KEMET

2048 In Stock

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500 +

£ 2.60

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ET11991464

T591B476M010ATE070

KEMET

T591B476M010ATE070, KEMET

5847 In Stock

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2000 +

£ 0.31

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ET12253806

T520D337M006ATE018

KEMET

T520D337M006ATE018, KEMET

2014 In Stock

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500 +

£ 0.58

1000 +

£ 0.49

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ET12221975

T529P476M006AAE150

KEMET

T529P476M006AAE150, KEMET

Pre Order

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3000 +

£ 0.36

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ET14620010

T520A227M2R5ATE025

KEMET

T520A227M2R5ATE025, KEMET

2113 In Stock

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2000 +

£ 0.23

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ET11423064

T543D107K016ATE035

KEMET

T543D107K016ATE035, KEMET

2849 In Stock

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500 +

£ 3.30

1000 +

£ 3.01

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ET11165041

T541X227M016AH6710

KEMET

T541X227M016AH6710, KEMET

1295 In Stock

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500 +

£ 7.01

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ET11989907

T520B227M2R5ATE015

KEMET

T520B227M2R5ATE015, KEMET

10988 In Stock

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2000 +

£ 0.45

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ET11458004

T521V156M025ATE040

KEMET

T521V156M025ATE040, KEMET

Pre Order

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5 +

£ 1.56

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New Items

New items

T520A226M006ATE090, KEMET

CAP TANT POLY 22UF 6.3V 1206

Product Detail

New items

T523W157M016APE070, KEMET

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Product Detail

New items

T598D107M010ATE025, KEMET

CAP TANT POLY 100UF 10V 2917

Product Detail

New items

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CAP TANTALUM POLYMER AUTOMOTIVE

Product Detail

New items

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New items

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CAP TANT POLY 330UF 16V 2917

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New items

T530X337M010ATE005, KEMET

CAP TANT POLY 330UF 10V 2917

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New items

T598D107M016ATE050, KEMET

CAP TANT POLY 100UF 16V 2917

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New items

T599B476M004ATE090, KEMET

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Product Detail

New items

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CAP TANTALUM POLYMER AUTOMOTIVE

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New items

T520B127M006ATE035, KEMET

CAP TANT POLY 120UF 6.3V 3528

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New items

TCQU476M035R0070E, KYOCERA AVX

AVXs TCQ low ESR conductive polymer capacitors series with components developed to deliver high endurance & performance stability to address the reliability requirements of 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 reflow 260°C compatible Applications DC/DC converters Telecommunications (Coupling/Decoupling) Industrial & Special Automotive (Body Electronics, Cabin Controls, Infotainment, Comfort, After Market, Etc)

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