20MHz Quartz Crystal Oscillator, 2-Pin, HC-49S Package, ±20ppm Accuracy

This 20 MHz Quartz Crystal Oscillator is designed for stable and accurate frequency control in a variety of electronic applications. Housed in the compact and widely compatible HC-49S package, it features a 2-pin through-hole design that simplifies integration into standard PCBs. Offering a frequency tolerance of ±20 ppm, it ensures dependable performance for timing-sensitive circuits such as microcontrollers, digital logic devices, and RF circuits. The oscillator operates in fundamental mode and provides low aging and high shock resistance due to the precision quartz crystal used in its construction. This component is widely used in embedded systems, communication equipment, and consumer electronics requiring precise timing and synchronization.

Key Features:

• 20 MHz frequency output with ±20 ppm stability
• Industry-standard HC-49S through-hole package
• 2-pin configuration for easy PCB mounting
• High frequency stability over a wide temperature range
• Low aging and excellent shock/vibration resistance
• Ideal for use in microcontrollers, clocks, and digital systems