PMLCAPs/Polymer Multi Layer Capacitors
Compact High-Performance Capacitors
PMLCAPs stand out due to their compact size and lightweight design, offering superior mechanical strength and stability across a wide temperature range. They are an excellent choice for applications where space, weight, and reliability matter.
Additionally, PMLCAP offers exceptional mechanical strength, resisting stress and bending deformation even after being mounted on a PCB. Thanks to its thermosetting plastic dielectric, it maintains stability across a wide temperature range (-55 to 125°C) without DC voltage bias effects.
Samples Contacts NewsSpacesaving PMLCAPs from low voltage up to 900 Volt
One of the standout benefits of PMLCAP is its compact and lightweight design. Compared to traditional film capacitors with the same specifications, PMLCAP is up to 90% smaller, and in comparison, to MLCCs of the same size, it is 75% lighter. This makes it a highly efficient choice for space-constrained applications.
Another critical advantage is the absence of the piezoelectric effect, meaning PMLCAP does not generate noise or vibrations caused by electricity, eliminating the squealing issues found in MLCCs. Moreover, it does not produce electrical noise from external impacts, making it particularly valuable in audio equipment and sensor applications. The capacitor’s non-magnetic nature further enhances the sound characteristics of high-end audio systems.
Beyond audio and sensor applications, PMLCAP is increasingly adopted in automotive, renewable energy, medical, and aerospace industries, where its heat resistance, reliability, and stability provide significant advantages over conventional capacitor technologies. These diverse applications benefit from PMLCAP’s wide voltage range, starting from low voltages (16-100V) for reduced noise as an MLCC replacement, up to high voltages (over 200V) for enhanced performance and miniaturization, making it a strong alternative to film capacitors.
