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    About 148 results (0.29s) 
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    AI Overview
    Reliable Polymer Tantalum Chip Capacitors, known for low ESR (Equivalent Series Resistance), high stability, and superior ripple current capability compared to MnO
    2sub 2
    2
     tantalums, are designed for demanding, high-performance electronics. They are used in power management, decoupling in high-frequency devices, and compact applications where reliability is critical. Key manufacturers include Panasonic, KEMET, KYOCERA AVX, and Vishay. 
    Top Reliable Series & Manufacturers 
    • Panasonic
      POSCAPâ„¢:       Known for high frequency, low ESR, and high heat resistance, specifically the TQT and TPG series, which are suitable for SSD and high-load applications.
    • KYOCERA AVX
      Polymer Series:       Offers conductive polymer electrode capacitors (TCJ, TCM, TCN) with high volumetric efficiency.
      • TCH Series: Hermetically sealed for high reliability and endurance (up to 10,000 hours).
      • TCQ/TCO Series:
         Automotive-grade (AEC-Q200) capacitors.
    • KEMET
      KO-CAP:       Offers low-ESR polymer capacitors, with T580/T581 series qualified to MIL-PRF-32700 standards for high reliability.
    • Vishay
      vPolyTan™ (T54/T55/T58):       Features high-voltage ratings (up to 75V) and COTS-Plus options, suitable for military/aerospace.       
    Panasonic 6TPE470MW Tantalum Capacitors - Polymer
    Panasonic 6TPE470MW Tantalum Capacitors - Polymer
    $2.93
    Mouser Electronics
    Go to product viewer dialog for this item.
    KEMET T520D337M006ATE015 | CAPACITOR, TANTALUM, 330 UF, 20%, 6.3 VDC, SMT, 7343 MM, ESR 0.015 OHMS, TAPE & REEL | Tantalum Capacitors
    KEMET T520D337M006ATE015 | CAPACITOR, TANTALUM, 330 UF, 20%, 6.3 VDC, SMT, 7343 MM, ESR 0.015 OHMS, TAPE & REEL | Tantalum Capacitors
    $0.31
    RS - America
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    Vishay T54EE226M063ESA100 Tantalum Capacitors - Polymer
    Vishay T54EE226M063ESA100 Tantalum Capacitors - Polymer
    $19.64
    Mouser Electronics
    Go to product viewer dialog for this item.
    Key Reliability Features 
    • No "Drying Out": Unlike liquid aluminum electrolytics, solid polymer tantalums do not dry out over time, leading to longer life.
    • No Ignition Failures: The material structure lacks free oxygen, eliminating the ignition failure mode common in standard MnO
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       tantalums.
    • Self-Healing: Polymer capacitors feature a self-healing mechanism that creates a resistive layer around dielectric imperfections.
    • MIL-PRF-32700: Qualified parts are designed for high-endurance, military, and aerospace applications. 
    • POSCAPâ„¢ Tantalum-Polymer Capacitors
      Solid Design, High Reliability Chip Capacitors. Panasonic POSCAPâ„¢ Solid Electrolyte Chip Capacitors offer stable capacitance at hi...
      Panasonic Industrial Devices
    • Conductive Polymer Solid Electrolytic Capacitors - kyocera avx
      Table_title: Polymer Capacitors Table_content: header: | Series | Purpose | Max Cap | Max VR | Max Temp | Basic Reliability | Max ...
      kyocera avx
    • High Reliability Tantalum Capacitors - kyocera avx
      * TBJ Series. * TBM Multi Anode. * TBC Microchipâ„¢ * TAZ Series. * TCP Series Low ESR Module. * TCB Conductive Polymer. * TAJ CECC.
      kyocera avx
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    Tantalum Polymer Capacitors - Kyocera Avx | Mouser
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    KYOCERA AVX Tantalum Polymer Capacitors are available in a wide range of technologies, voltages, sizes, profiles, and capacitance. Wide range of technologies, voltages, sizes, profiles, and...
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    Tantalum - Polymer Capacitors | Capacitors | DigiKey
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    Shop DigiKey's large in-stock selection of Tantalum - Polymer Capacitors. View inventory, pricing and order now for same day shipping
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    High Reliability Polymer Capacitors


    kyocera avx
    https://www.kyocera-avx.com › ... › Polymer Capacitors
    kyocera avx
    https://www.kyocera-avx.com › ... › Polymer Capacitors
    The new High-Rel Series polymer chip capacitors are designed for use in high reliability applications, high-rel parts are subjected to KYOCERA AVX's maverick ...Read more

    Tantalum - Polymer Capacitors


    DigiKey
    https://www.digikey.com › Product Index › Capacitors
    DigiKey
    https://www.digikey.com › Product Index › Capacitors
    Shop DigiKey's large in-stock selection of Tantalum - Polymer Capacitors. View inventory, pricing and order now for same day shipping!
    4.6 store rating (773) · $1 to $1 · $6.99 delivery · 30-day returns

    POSCAPâ„¢ Tantalum-Polymer Capacitors


    Panasonic Industrial Devices
    https://na.industrial.panasonic.com › capacitors › lineup
    Panasonic Industrial Devices
    https://na.industrial.panasonic.com › capacitors › lineup
    In addition, Panasonic's POSCAP parts demonstrate high reliability and high heat resistance, making them the ideal Chip Capacitor for digital, high-frequency ...Read more

    Polymer Guide Guide for Tantalum Solid Electrolyte Chip ...


    Vishay
    https://www.vishay.com › docs › polymerguide
    Vishay
    https://www.vishay.com › docs › polymerguide
    PDF
    After assembly, the capacitors are tested and inspected to assure long life and reliability. It offers excellent reliability and high stability for variety of ...Read more
    13 pages
    Discussions and forums
    Modern polymer\tantaum capacitors
    EEVblog · 
    1 year ago
    Modern polymer\tantaum capacitors
    EEVblog · 
    1 year ago
    Is the size advantage. Irrelevant for most, there is also an advantage if you look into analytical reliability, ceramic capacitors drive parts ...  More
    Tantalum Cap Replacement by Tantalum Polymer
    EEVblog · 
    3 years ago
    Tantalum Cap Replacement by Tantalum Polymer
    EEVblog · 
    3 years ago
    Polymer tantalum capacitors do not suffer from the self healing thermal runaway problem that solid tantalum capacitors do. They have much lower ESR.  More
    tantalum capacitors
    diyAudio · 
    2 years ago
    tantalum capacitors
    diyAudio · 
    2 years ago
    Toward the end it discusses polymer tantalums, apparently much improved, but still it suggests derating rated voltage by 10 to 20 percent for ...  More
    See more

    Web results

    KYOCERA AVX Tantalum Polymer Capacitors


    Mouser Electronics
    https://www.mouser.com › new › avx-polymer-tantalu...
    Mouser Electronics
    https://www.mouser.com › new › avx-polymer-tantalu...
    KYOCERA AVX High-Reliability Tantalum Capacitors. Offers higher capacitance ratings and low ESR options for critical output filtering applications. Learn More ...Read more
    $4.99 delivery · 30-day returns

    Tantalum & Polymer Tantalum Capacitors


    Rutronik electronics worldwide
    https://www.rutronik.com › products › 02_passive
    Rutronik electronics worldwide
    https://www.rutronik.com › products › 02_passive
    PDF
    Environment-Friendly(Pb-free) tantalum capacitor. TRJ Series: Professional Tantalum Chip Capacitor. Improved reliability – 2x standard. DCL reduced by 25 ...Read more
    20 pages

    Tantalum Polymer Capacitors


    Newark Electronics
    https://www.newark.com › ... › Polymer Capacitors
    Newark Electronics
    https://www.newark.com › ... › Polymer Capacitors
    We offer a wide range of tantalum polymer capacitors for applications that require high capacitance, low ESR, and stable performance ...Read more
    4.5 store rating (44) · Free delivery over $150 · 60-day returns

    Useful Life of Tantalum Capacitors


    NASA (.gov)
    https://nepp.nasa.gov › docs › tasks › 2022-Tever...
    NASA (.gov)
    https://nepp.nasa.gov › docs › tasks › 2022-Tever...
    PDF
    by A Teverovsky — Currently, the major reliability characteristic of tantalum capacitors is the failure rate, which is a constant used to characterize random failures of.Read more

    High Reliability Polymer Tantalum


    Fujian Torch Electron Technology Co.,Ltd
    https://www.torchcapacitor.com › high-reliability-poly...
    Fujian Torch Electron Technology Co.,Ltd
    https://www.torchcapacitor.com › high-reliability-poly...
    We have been fully focused on the R&D of High Reliability Polymer Tantalum for decades. Actively develop new capacitors, commit to high-quality and ...
    Sponsored results
    KYOCERA AVX TCH Hermetically Sealed Tantalum Polymer Capacitor
    Mouser Electronics
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    Mouser Electronics
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    My Ad Center
    Kyocera Avx Tch Hermetically Sealed Polymer Capacitors are SMD low ESR capacitors with conductive polymer electrodes in a ceramic hermetic package.
    Rating for mouser.com: 4.6 - 1,341 reviews
    Tantalum - Polymer Capacitors | Capacitors | DigiKey
    DigiKey
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    Order Ceramic, Tantalum, Aluminum, Film, and Other Capacitors at DigiKey! Broadest BOM Coverage. World's Largest Selection. Rated #1 for Performance. ISO 9001:2015 Certified. Apple & Google Pay.
    Rating for digikey.com: 4.6 - 773 reviews
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