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Polymer capacitors

Panasonic is a leading manufacturer of specialty polymer aluminum capacitors: SP-Caps; OS-CON; and POS-CAP.

capacitor polymer Panasonic

Polymer capacitors

Panasonic is a leading manufacturer of specialty polymer aluminum capacitors, such as SP-Caps, OS-CON and POS-CAP devices, as well as polymer hybrid aluminium electrolytic capacitor technologies.

  • Low ESR is realized by using conductive polymer.
  • Ideal for noise reduction across a wide frequency domain thanks to the large capacitance and low ESR offered.
  • The temperature characteristics of conductive polymer are very stable for ESR and capacitance.

Conductive polymer capacitors

capacitor polymer sp-cap

Polymer Aluminum Capacitors


SP-Cap is a rectangular chip-shaped aluminum electrolytic capacitor that uses a polymer as its electrolyte.
capacitor polymer poscap

Polymer Tantalum Capacitors


These devices offer a stable capacitance at high frequencies and high temperatures with low ESR/ESL.
capacitor polymer oscon

Polymer Aluminum Capacitors


OS-CON is a solid aluminum capacitor with a highly conductive polymer.

Download our promotion documents

Name File type Size Date Language
SP-Cap Catalog 2020 Catalogue 2MB 27.11.2020 English
POSCAP Catalog 2020 Catalogue 4MB 03.12.2020 English
OS-CON Catalog 2020 Catalogue 5MB 03.12.2020 English
Polymer Capacitor Flyer Flyer 1MB 17.11.2020 English
OS-CON Flyer Flyer 352KB 17.11.2020 English
SOS – MLCC to Panasonic Polymer Series Flyer Flyer 440KB 17.11.2020 English
SP-Cap Polymer Capacitor GY Series Flyer, Leaflet 761KB 17.11.2020 English
Understanding Polymer and Hybrid Capacitors 2020 Whitepaper 4MB 17.11.2020 English
Polymer Capacitors vs. MLCCs Whitepaper 405KB 17.11.2020 English

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