The ASR433.92 series from Abracon, LLC, are Surface Mount Device (SMD) Surface Acoustic Wave (SAW) resonators operating at 433.92 MHz. These components are commonly used in wireless communication systems, particularly in remote control applications, IoT devices, and low-power RFID systems. If you're working on any project that requires precise frequency control and stability at this specific frequency, these resonators are a go-to choice.

One thing worth noting is their small form factor, which makes them ideal for space-constrained designs. Engineers tend to reach for this when they need reliable oscillation at a fixed frequency without the complexity of external tuning circuits. Another practical benefit is their ability to maintain stability over a wide temperature range, ensuring consistent performance in various environments. Overall, the ASR433.92 series offers a robust solution for applications requiring precise and stable operation at 433.92 MHz.