Exxelia announce next-gen SMD high voltage mica capacitors
The new capacitors are engineered to meet the requirements of applications where high voltage handling, fast charge/discharge cycles, and reliability under repetitive stress are essential. Their design enables use in both pulse applications—such as charge and discharge circuits—and high-voltage filtering functions, offering a versatile solution for advanced electronic architectures.
The CM-HVLP series combines the intrinsic stability of reconstituted mica dielectric technology without any drift under voltage of the capacitance value and a breakthrough compact SMD footprint, supporting the ongoing miniaturisation of high-power electronic systems. The capacitors provide high energy density, very low Equivalent Series Inductance (ESL), and the capability to withstand extreme dV/dt rates, enabling ultra-fast discharge performance even under intensive repetitive cycles. The design is also optimised to propose low ESR value.
Designed with integration in mind, the components feature a reduced footprint that facilitates placement in dense PCB layouts. The series offers a size advantage, with a format (8080) measuring only 20x20mm. This balance between miniaturisation and power capability makes the technology particularly relevant for Space, Aerospace, Defence, Medical, and Aviation systems, where reliability and electrical stability are critical.
