YXC HC-49SMD 11.2896 MHz 20pF ±20ppm 2-Pad SMD/SMT Quartz Crystal

Description

The YXC HC-49SMD 11.2896 MHz is a highly reliable quartz crystal unit housed in the industry-standard resistance-welded HC-49SMD metal package. Operating at 11.2896 MHz, this frequency is specifically chosen for its utility in audio and digital systems; it is a fundamental frequency that is a multiple of standard audio sample rates (such as 44.1 kHz), which is critical for reducing jitter and achieving precise timing in digital-to-analog and analog-to-digital conversion.

Designed for surface-mount technology (SMT), this crystal offers excellent mechanical stability and protection against environmental factors. With a load capacitance of 20 pF and a frequency tolerance of ±20 ppm, it provides a consistent and accurate clock reference suitable for demanding embedded applications, communication hardware, and high-fidelity audio equipment.

Features

• 11.2896 MHz nominal frequency (essential for digital audio clocking)
• ±20 ppm frequency tolerance for high-accuracy timing
• 20 pF load capacitance
• Robust HC-49SMD 2-pad metal package for superior durability
• Optimized for stable operation in embedded digital circuits
• Easy integration into surface-mount PCB designs

Applications

• Digital Audio Processing and High-Fidelity Systems
• Audio Codecs and DAC/ADC Clock References
• Communication and Networking Equipment
• Embedded Systems and Microcontroller Clocking
• Digital Signal Processing (DSP)
• Industrial Timing and Data Acquisition

Package Includes

• 1 x YXC HC-49SMD 11.2896 MHz 20pF 20PPM 2-Pad SMD Quartz Crystal

Specifications