The 100 Series from AVX Corporation offers high-Q and self-resonant multilayer capacitors that provide excellent ESR (equivalent series resistance) and ESL (equivalent series inductance) performance. These components are particularly useful in RF and microwave applications where precise tuning and filtering are critical. If you're working on projects involving antenna evaluation boards, GPS ceramic patch antennas, or RF modules for Bluetooth, Wi-Fi, and other wireless standards, these caps are a go-to choice.

One thing worth noting is the hermetic package design, which makes them ideal for harsh environments where reliability is paramount. Engineers tend to reach for these when they need robust, low-loss components that can withstand high-frequency signals without degrading the performance of their circuits. The wide range of frequencies supported by different models in this series caters to various applications, from 1.559 GHz to 8.5 GHz, making them versatile for a broad spectrum of RF and microwave designs.