Description
HC-49SMD is a surface-mount (SMD) quartz crystal that provides precise timing for electronic devices. It operates at a frequency of 7.3728 MHz, with a load capacitance of 12pF and a frequency tolerance of ±20ppm. This means the crystal's frequency can vary by up to 20 parts per million from its specified value. It is commonly used in various applications such as oscillators, clocks, and timers in electronic devices.