Tantalum-polymer capacitors combine the high capacitance of tantalum with the stability and low ESR (Equivalent Series Resistance) of polymer electrolytes. This unique combination makes them ideal for high-frequency applications where performance and reliability are critical.
These capacitors are extensively used in power management systems, telecommunications, and computer motherboards due to their excellent performance in filtering and decoupling applications. Their ability to maintain stability over a wide temperature range further enhances their applicability in various sectors.
Leading manufacturers such as Kemet, AVX, and Panasonic provide a broad spectrum of tantalum-polymer capacitors. Available in both surface-mount and through-hole configurations, they offer varying capacitance and voltage ratings to suit specific design requirements. This adaptability makes them indispensable components in modern electronic circuitry.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
CAP TANT POLY 22UF 16V 1411 / 22 µF Molded Tantalum Polymer Capacitor 16 V 1411 (3528 Metric) 90mOhm @ 100kHz
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2,000 pieces In Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
CAP TANT POLY 10UF 35V 1411
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105,263 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
Cap Tant Polymer 330uF 10VDC Y CASE 20% (7.3 X 4.3 X 3.8mm) SMD 7343-40 0.035 Ohm 105°C T/R / Polymer Tantalum Capacitors 330UF 10V 2917
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3,300 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
CAP TANT POLY 330UF 10V 2917
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1,000 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
Polymer Tantalum Capacitors 470UF 2.5V 2917
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1,051 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
CAP TANT POLY 470UF 2.5V 2917 / Cap Tant Polymer 470uF 2.5VDC V CASE 20% (7.3 X 4.3 X 1.8mm) SMD 7343-19 0.009 Ohm 105°C T/R
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2,130 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
Tantalum, Polymer Tantalum, T520, 470 uF, 20%, 2.5 V, 7343, SMD, Polymer, Molded, Low Profile/ESR, NonCombustible, 6mOhms, 1.9mm
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40,000 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
CAP TANT POLY 470UF 6.3V 2917 / 470 µF Molded Tantalum Polymer Capacitor 6.3 V 2917 (7343 Metric) 55mOhm @ 100kHz
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547 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
CAP TANT POLY 330UF 2.5V 2917 / Cap Tant Polymer 330uF 2.5VDC V CASE 20% (7.3 X 4.3 X 1.8mm) SMD 7343-19 0.015 Ohm 105°C T/R
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9,200 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
CAP TANT POLY 330UF 6.3V 2917
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3,000 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
CAP TANT POLY 47UF 10V 2312
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1,580 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
CAP TANT POLY 1000UF 6.3V 2924
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3,000 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
CAP TANT POLY 470UF 4V 2917 / 470 µF Molded Tantalum Polymer Capacitor 4 V 2917 (7343 Metric) 12mOhm @ 100kHz
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15,000 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
Cap Tant Polymer 330uF 6.3VDC D CASE 20% (7.3 X 4.3 X 2.8mm) SMD 7343-31 0.04 Ohm 105°C T/R / Polymer Tantalum Capacitors 330UF 6.3V 2917
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21,145 pieces In Stock |
MOQ: 26 |
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Mfr. Part No. WS Part No. |
Polymer Tantalum Capacitors 330UF 6.3V 2917
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500 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
CAP TANT POLY 220UF 6.3V 2312
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1,219 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
CAP TANT POLY 220UF 6.3V 2312
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500 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
CAP TANT POLY 100UF 6.3V 2312
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3,300 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
Polymer Tantalum Capacitors 47UF 8V 3528
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140 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
CAP TANT POLY 47UF 6.3V 1411
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12,699 pieces In Stock |
MOQ: 45 |
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