The AWSCR-4.00CPLB-C30-T4, manufactured by ABRACON, is a high-quality ceramic resonator designed to operate at 4.0 MHz with a built-in load capacitance of 30pF. This component is part of ABRACON's comprehensive line of frequency control solutions tailored for applications requiring precise frequency stabilization. Ceramic resonators like the AWSCR-4.00CPLB-C30-T4 are commonly used in microcontroller-based applications, providing a cost-effective alternative to quartz crystals without significantly compromising on the performance. Offering excellent environmental and temperature stability, this resonator ensures reliable operation across a wide range of conditions, making it well-suited for automotive, industrial, and consumer electronics applications. The device's compact size and surface-mount package enable easy integration into space-constrained designs, further increasing its appeal to engineers and designers looking for efficient, reliable frequency control solutions in their projects.