POSCAP™ Tantalum-Polymer

Solid Design, High Reliability Chip Capacitors

Panasonic POSCAP™ Solid Electrolyte Chip Capacitors offer stable capacitance at high frequency and temperature, with low-ESR. These Capacitors utilize a sintered tantalum anode with a proprietary high-conductivity polymer cathode. Panasonic's innovative construction and processing yields one of the lowest ESR levels in Tantalum-Polymer Capacitor technology, while exhibiting excellent performance in high frequency applications. POSCAP Capacitors are available in various, compact package sizes for a small PCB footprint while offering high volumetric efficiency for capacitance. In addition, Panasonic’s POSCAP parts demonstrate high reliability and high heat resistance, making them the ideal Chip Capacitor for digital, high-frequency devices and more.

POSCAP™ Capacitors for MLCC Replacement

The entire POSCAP Tantalum-Polymer Capacitors product line serves as a suggested MLCC Alternative product.

POSCAP™ Tantalum-Polymer

Panasonic's POSCAP™ Solid Electrolyte Chip Capacitors excel with stable capacitance across high frequencies and temperatures, featuring low ESR and high reliability, making them suitable for high-frequency applications and as robust alternatives to MLCCs.